From 88bf067f41a975d42fc0cc230080702356e86e1e Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Tue, 12 Jul 2022 19:07:54 +0200 Subject: [PATCH 001/161] chore(deps): update dependency com.google.cloud:libraries-bom to v26 (#1304) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * chore(deps): update dependency com.google.cloud:libraries-bom to v26 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- README.md | 2 +- samples/native-image-sample/pom.xml | 2 +- samples/snippets/pom.xml | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index 2e403afad069..0631d143a179 100644 --- a/README.md +++ b/README.md @@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file com.google.cloud libraries-bom - 25.4.0 + 26.0.0 pom import diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml index 861190f0787d..f080c3661e71 100644 --- a/samples/native-image-sample/pom.xml +++ b/samples/native-image-sample/pom.xml @@ -29,7 +29,7 @@ com.google.cloud libraries-bom - 25.4.0 + 26.0.0 pom import diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml index 9b5e24c2e73a..23bf19454d64 100644 --- a/samples/snippets/pom.xml +++ b/samples/snippets/pom.xml @@ -30,7 +30,7 @@ com.google.cloud libraries-bom - 25.4.0 + 26.0.0 pom import From c7539f9e60e6f101af0f581d6b0e48bb498bfe3b Mon Sep 17 00:00:00 2001 From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com> Date: Wed, 13 Jul 2022 09:32:56 -0700 Subject: [PATCH 002/161] build: enable longpaths support for windows test (#1485) (#1310) Source-Link: https://github.com/googleapis/synthtool/commit/73365620c41d96e97ff474b2c4d39b890ad51967 Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:d4b80feffe1579818cdc39466152e9de95789a193408506cd4a1ffbe8804dc00 Co-authored-by: Owl Bot --- .github/.OwlBot.lock.yaml | 4 ++-- .github/workflows/ci.yaml | 2 ++ README.md | 8 ++++---- 3 files changed, 8 insertions(+), 6 deletions(-) diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml index a454a61e8dc2..de9173d95efb 100644 --- a/.github/.OwlBot.lock.yaml +++ b/.github/.OwlBot.lock.yaml @@ -13,5 +13,5 @@ # limitations under the License. docker: image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest - digest: sha256:6d4e3a15c62cfdcb823d60e16da7521e7c6fc00eba07c8ff12e4de9924a57d28 -# created: 2022-06-29T23:17:33.110417661Z + digest: sha256:d4b80feffe1579818cdc39466152e9de95789a193408506cd4a1ffbe8804dc00 +# created: 2022-07-13T13:53:17.676447481Z diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml index 83ef7f9c2cf3..e3bb26e37719 100644 --- a/.github/workflows/ci.yaml +++ b/.github/workflows/ci.yaml @@ -39,6 +39,8 @@ jobs: windows: runs-on: windows-latest steps: + - name: Support longpaths + run: git config --system core.longpaths true - uses: actions/checkout@v3 - uses: actions/setup-java@v3 with: diff --git a/README.md b/README.md index 0631d143a179..55b5864a3b15 100644 --- a/README.md +++ b/README.md @@ -11,7 +11,7 @@ Java idiomatic client for [Cloud Bigtable][product-docs]. ## Quickstart -If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file +If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file: ```xml @@ -46,20 +46,20 @@ If you are using Maven without BOM, add this to your dependencies: ``` -If you are using Gradle 5.x or later, add this to your dependencies +If you are using Gradle 5.x or later, add this to your dependencies: ```Groovy implementation platform('com.google.cloud:libraries-bom:26.0.0') implementation 'com.google.cloud:google-cloud-bigtable' ``` -If you are using Gradle without BOM, add this to your dependencies +If you are using Gradle without BOM, add this to your dependencies: ```Groovy implementation 'com.google.cloud:google-cloud-bigtable:2.9.0' ``` -If you are using SBT, add this to your dependencies +If you are using SBT, add this to your dependencies: ```Scala libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.9.0" From de354145161a342d61de7882860a10dc59a7792e Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Wed, 13 Jul 2022 18:33:17 +0200 Subject: [PATCH 003/161] build(deps): update dependency org.codehaus.mojo:extra-enforcer-rules to v1.6.0 (#1305) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * build(deps): update dependency org.codehaus.mojo:extra-enforcer-rules to v1.6.0 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- google-cloud-bigtable/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 8cd922d5f44c..68fb0352c190 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -603,7 +603,7 @@ org.codehaus.mojo extra-enforcer-rules - 1.5.1 + 1.6.0 org.apache.maven.shared From ddae3540fd68e8f79d94d49c96c5685e1bad2f66 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Wed, 13 Jul 2022 18:33:38 +0200 Subject: [PATCH 004/161] deps: update dependency org.graalvm.buildtools:junit-platform-native to v0.9.13 (#1306) --- samples/native-image-sample/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml index f080c3661e71..04c7bec1ac33 100644 --- a/samples/native-image-sample/pom.xml +++ b/samples/native-image-sample/pom.xml @@ -89,7 +89,7 @@ org.graalvm.buildtools junit-platform-native - 0.9.12 + 0.9.13 test From c0740fe30c5cd2bdf6dedf901e2fdb9a84ce64a1 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Wed, 13 Jul 2022 18:34:08 +0200 Subject: [PATCH 005/161] deps: update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.13 (#1307) --- samples/native-image-sample/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml index 04c7bec1ac33..40c88571a5a5 100644 --- a/samples/native-image-sample/pom.xml +++ b/samples/native-image-sample/pom.xml @@ -99,7 +99,7 @@ org.graalvm.buildtools native-maven-plugin - 0.9.12 + 0.9.13 true com.example.bigtable.NativeImageBigtableSample From 5ab424c2d8d4d893affe673e5cc284dc61c95417 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Wed, 13 Jul 2022 19:00:17 +0200 Subject: [PATCH 006/161] test(deps): update dependency com.google.cloud:google-cloud-conformance-tests to v0.3.2 (#1297) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-conformance-tests](https://togithub.com/googleapis/java-shared-config) | `0.3.0` -> `0.3.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.2/compatibility-slim/0.3.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.2/confidence-slim/0.3.0)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes
googleapis/java-shared-config ### [`v0.3.1`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#​031-httpswwwgithubcomgoogleapisjava-shared-configcomparev030v031-2020-01-03) [Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v0.3.0...v0.3.1)
--- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pom.xml b/pom.xml index 7ae4cba9c637..cc9c7537cdc0 100644 --- a/pom.xml +++ b/pom.xml @@ -178,7 +178,7 @@ com.google.cloud google-cloud-conformance-tests - 0.3.0 + 0.3.2 com.google.truth From 7c7787998b164ceb55472c0d06c083a835e5d000 Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Fri, 15 Jul 2022 17:26:20 -0400 Subject: [PATCH 007/161] fix: enable integration test for google-cloud-bigtable-stats (#1311) * fix: enable integration test for graal * update * add more comments --- .../cloud/bigtable/stats/StatsWrapper.java | 19 ++++++++++++++- ...t.java => ITBuiltinViewConstantsTest.java} | 23 +++++++++---------- .../stats/StatsRecorderWrapperTest.java | 7 ++++++ 3 files changed, 36 insertions(+), 13 deletions(-) rename google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/{BuiltinViewConstantsTest.java => ITBuiltinViewConstantsTest.java} (59%) diff --git a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/StatsWrapper.java b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/StatsWrapper.java index c30dba6e6c63..401a1cf97521 100644 --- a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/StatsWrapper.java +++ b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/StatsWrapper.java @@ -20,7 +20,10 @@ import com.google.api.core.InternalApi; import com.google.api.gax.tracing.SpanName; import io.opencensus.stats.Stats; +import io.opencensus.stats.View; +import io.opencensus.tags.TagKey; import java.util.ArrayList; +import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.stream.Collectors; @@ -31,7 +34,6 @@ */ @InternalApi("For internal use only") public class StatsWrapper { - public static StatsRecorderWrapper createRecorder( OperationType operationType, SpanName spanName, Map statsAttributes) { return new StatsRecorderWrapper( @@ -49,4 +51,19 @@ public static List getOperationLatencyViewTagValueStrings() { .map(x -> x.asString()) .collect(Collectors.toCollection(ArrayList::new)); } + + // A workaround to run ITBuiltinViewConstantsTest as integration test. Integration test runs after + // the packaging step. Opencensus classes will be relocated when they are packaged but the + // integration test files will not be. So the integration tests can't reference any transitive + // dependencies that have been relocated. + static Map> getViewToTagMap() { + Map> map = new HashMap<>(); + for (View view : BuiltinViews.BIGTABLE_BUILTIN_VIEWS) { + List tagKeys = view.getColumns(); + map.put( + view.getName().asString(), + tagKeys.stream().map(tagKey -> tagKey.getName()).collect(Collectors.toList())); + } + return map; + } } diff --git a/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/BuiltinViewConstantsTest.java b/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/ITBuiltinViewConstantsTest.java similarity index 59% rename from google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/BuiltinViewConstantsTest.java rename to google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/ITBuiltinViewConstantsTest.java index a7d20f6da173..9b486f919f2d 100644 --- a/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/BuiltinViewConstantsTest.java +++ b/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/ITBuiltinViewConstantsTest.java @@ -17,23 +17,22 @@ import static com.google.common.truth.Truth.assertWithMessage; -import io.opencensus.stats.View; +import java.util.List; +import java.util.Map; import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; -public class BuiltinViewConstantsTest { +@RunWith(JUnit4.class) +public class ITBuiltinViewConstantsTest { @Test public void testBasicTagsExistForAllViews() { - for (View v : BuiltinViews.BIGTABLE_BUILTIN_VIEWS) { - assertWithMessage(v.getName() + " should have all basic tags") - .that(v.getColumns()) + Map> viewToTagMap = StatsWrapper.getViewToTagMap(); + for (String view : viewToTagMap.keySet()) { + assertWithMessage(view + " should have all basic tags") + .that(viewToTagMap.get(view)) .containsAtLeast( - BuiltinMeasureConstants.PROJECT_ID, - BuiltinMeasureConstants.INSTANCE_ID, - BuiltinMeasureConstants.APP_PROFILE, - BuiltinMeasureConstants.METHOD, - BuiltinMeasureConstants.ZONE, - BuiltinMeasureConstants.CLUSTER, - BuiltinMeasureConstants.TABLE); + "project_id", "instance_id", "app_profile", "method", "zone", "cluster", "table"); } } } diff --git a/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/StatsRecorderWrapperTest.java b/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/StatsRecorderWrapperTest.java index ed67472623f0..abf00e71b340 100644 --- a/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/StatsRecorderWrapperTest.java +++ b/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/StatsRecorderWrapperTest.java @@ -34,7 +34,14 @@ import java.util.Objects; import org.junit.Before; import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; +// Can only be run as a unit test. Opencensus classes will be relocated when they are packaged but +// the integration test files will not be. So the integration tests can't reference any transitive +// dependencies that have been relocated. To work around this, we'll have to move all the reference +// to opencensus to StatsWrapper. +@RunWith(JUnit4.class) public class StatsRecorderWrapperTest { private final String PROJECT_ID = "fake-project"; From 85ff18c2e8ec21ab56ac9bf724c2350805db4b51 Mon Sep 17 00:00:00 2001 From: Mridula <66699525+mpeddada1@users.noreply.github.com> Date: Mon, 18 Jul 2022 17:03:01 -0400 Subject: [PATCH 008/161] chore: mark native image checks as required (#1313) --- .github/sync-repo-settings.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml index eb1713524e62..36d405479381 100644 --- a/.github/sync-repo-settings.yaml +++ b/.github/sync-repo-settings.yaml @@ -17,6 +17,8 @@ branchProtectionRules: - 'Kokoro - Test: Integration' - cla/google - OwlBot Post Processor + - 'Kokoro - Test: Java GraalVM Native Image' + - 'Kokoro - Test: Java 17 GraalVM Native Image' - pattern: 1.22.0-sp isAdminEnforced: true requiredApprovingReviewCount: 1 From 0f9854b51ab5068594094f85ee907d773081aae8 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Mon, 18 Jul 2022 23:22:10 +0200 Subject: [PATCH 009/161] test(deps): update dependency com.google.cloud:google-cloud-conformance-tests to v0.3.3 (#1314) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-conformance-tests](https://togithub.com/googleapis/java-shared-config) | `0.3.2` -> `0.3.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.3/compatibility-slim/0.3.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.3/confidence-slim/0.3.2)](https://docs.renovatebot.com/merge-confidence/) | --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pom.xml b/pom.xml index cc9c7537cdc0..19aee93a188a 100644 --- a/pom.xml +++ b/pom.xml @@ -178,7 +178,7 @@ com.google.cloud google-cloud-conformance-tests - 0.3.2 + 0.3.3 com.google.truth From 2aa490c175dd90468ebcb1e7cb2b62b395b8eca1 Mon Sep 17 00:00:00 2001 From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com> Date: Tue, 19 Jul 2022 13:36:15 +0000 Subject: [PATCH 010/161] ci: update template so GAPIC_AUTO repos do not require special approvers for Java code (#1494) (#1315) Source-Link: https://github.com/googleapis/synthtool/commit/da89e53878d92467eb648c610e64f94a614915cc Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:04f254abfe5f47fe73ae6f91d68d55c3b76e722a4943066c3bb0ce03573b4ad9 --- .github/.OwlBot.lock.yaml | 4 ++-- .github/CODEOWNERS | 3 +++ 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml index de9173d95efb..6610882f836f 100644 --- a/.github/.OwlBot.lock.yaml +++ b/.github/.OwlBot.lock.yaml @@ -13,5 +13,5 @@ # limitations under the License. docker: image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest - digest: sha256:d4b80feffe1579818cdc39466152e9de95789a193408506cd4a1ffbe8804dc00 -# created: 2022-07-13T13:53:17.676447481Z + digest: sha256:04f254abfe5f47fe73ae6f91d68d55c3b76e722a4943066c3bb0ce03573b4ad9 +# created: 2022-07-18T21:44:23.94208526Z diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS index 7c4d9ac88e0d..63b6b62ecf92 100644 --- a/.github/CODEOWNERS +++ b/.github/CODEOWNERS @@ -6,7 +6,10 @@ # The @googleapis/api-bigtable is the default owner for changes in this repo * @googleapis/yoshi-java @googleapis/api-bigtable + +# for handwritten libraries, keep codeowner_team in .repo-metadata.json as owner **/*.java @googleapis/api-bigtable + # The java-samples-reviewers team is the default owner for samples changes samples/**/*.java @googleapis/java-samples-reviewers From 6629821ea3200d3a5b93c9d45aab6d57485fcebf Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Tue, 19 Jul 2022 12:24:16 -0400 Subject: [PATCH 011/161] feat: use PingAndWarm request for channel priming (#1179) Switching channel priming from sending fake ReadRowsRequest to PingAndWarm request, which on the server side will list all the tables for an instance. In the settings we won't need to specify the table Ids to prime. --- .../data/v2/BigtableDataSettings.java | 21 ++-- .../data/v2/stub/BigtableChannelPrimer.java | 116 ++++-------------- .../data/v2/stub/EnhancedBigtableStub.java | 31 ++++- .../v2/stub/EnhancedBigtableStubSettings.java | 61 +++++++-- .../v2/BigtableDataClientFactoryTest.java | 54 ++++---- .../v2/stub/BigtableChannelPrimerTest.java | 69 ++++------- .../EnhancedBigtableStubSettingsTest.java | 11 ++ .../v2/stub/EnhancedBigtableStubTest.java | 20 +-- 8 files changed, 187 insertions(+), 196 deletions(-) diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/BigtableDataSettings.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/BigtableDataSettings.java index edde25752705..0ee0d8b24a4c 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/BigtableDataSettings.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/BigtableDataSettings.java @@ -215,10 +215,10 @@ public boolean isRefreshingChannel() { } /** - * Gets the table ids that will be used to send warmup requests when {@link - * #isRefreshingChannel()} is enabled. + * @deprecated This field is ignored. If {@link #isRefreshingChannel()} is enabled, warm up + * requests will be sent to all table ids of the instance. */ - @BetaApi("Channel priming is not currently stable and may change in the future") + @Deprecated public List getPrimingTableIds() { return stubSettings.getPrimedTableIds(); } @@ -377,23 +377,20 @@ public boolean isRefreshingChannel() { } /** - * Configure the tables that can be used to prime a channel during a refresh. - * - *

These tables work in conjunction with {@link #setRefreshingChannel(boolean)}. When a - * channel is refreshed, it will send a request to each table to warm up the serverside caches - * before admitting the new channel into the channel pool. + * @deprecated This field is ignored. If {@link #isRefreshingChannel()} is enabled, warm up + * requests will be sent to all table ids of the instance. */ - @BetaApi("Channel priming is not currently stable and may change in the future") + @Deprecated public Builder setPrimingTableIds(String... tableIds) { stubSettings.setPrimedTableIds(tableIds); return this; } /** - * Gets the table ids that will be used to send warmup requests when {@link - * #setRefreshingChannel(boolean)} is enabled. + * @deprecated This field is ignored. If {@link #isRefreshingChannel()} is enabled, warm up + * requests will be sent to all table ids of the instance. */ - @BetaApi("Channel priming is not currently stable and may change in the future") + @Deprecated public List getPrimingTableIds() { return stubSettings.getPrimedTableIds(); } diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/BigtableChannelPrimer.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/BigtableChannelPrimer.java index 93f2cf3ef0c2..303f52a8e2dc 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/BigtableChannelPrimer.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/BigtableChannelPrimer.java @@ -15,7 +15,6 @@ */ package com.google.cloud.bigtable.data.v2.stub; -import com.google.api.core.ApiFuture; import com.google.api.core.BetaApi; import com.google.api.gax.core.FixedCredentialsProvider; import com.google.api.gax.core.InstantiatingExecutorProvider; @@ -23,25 +22,13 @@ import com.google.api.gax.grpc.GrpcTransportChannel; import com.google.api.gax.rpc.FixedTransportChannelProvider; import com.google.auth.Credentials; -import com.google.bigtable.v2.ReadRowsRequest; -import com.google.bigtable.v2.RowFilter; -import com.google.bigtable.v2.RowSet; -import com.google.bigtable.v2.TableName; -import com.google.cloud.bigtable.data.v2.models.DefaultRowAdapter; -import com.google.cloud.bigtable.data.v2.models.Row; +import com.google.bigtable.v2.PingAndWarmRequest; +import com.google.cloud.bigtable.data.v2.internal.NameUtil; import com.google.common.base.Preconditions; -import com.google.common.collect.ImmutableList; -import com.google.protobuf.ByteString; -import io.grpc.ConnectivityState; import io.grpc.ManagedChannel; import java.io.IOException; -import java.util.HashMap; -import java.util.List; -import java.util.Map; import java.util.concurrent.ExecutionException; -import java.util.concurrent.TimeUnit; import java.util.logging.Logger; -import org.threeten.bp.Duration; /** * A channel warmer that ensures that a Bigtable channel is ready to be used before being added to @@ -54,18 +41,10 @@ class BigtableChannelPrimer implements ChannelPrimer { private static Logger LOG = Logger.getLogger(BigtableChannelPrimer.class.toString()); - static ByteString PRIMING_ROW_KEY = ByteString.copyFromUtf8("nonexistent-priming-row"); - private static Duration PRIME_REQUEST_TIMEOUT = Duration.ofSeconds(30); - private final EnhancedBigtableStubSettings settingsTemplate; - private final List tableIds; static BigtableChannelPrimer create( - Credentials credentials, - String projectId, - String instanceId, - String appProfileId, - List tableIds) { + Credentials credentials, String projectId, String instanceId, String appProfileId) { EnhancedBigtableStubSettings.Builder builder = EnhancedBigtableStubSettings.newBuilder() .setProjectId(projectId) @@ -75,28 +54,12 @@ static BigtableChannelPrimer create( .setExecutorProvider( InstantiatingExecutorProvider.newBuilder().setExecutorThreadCount(1).build()); - // Disable retries for priming request - builder - .readRowSettings() - .setRetrySettings( - builder - .readRowSettings() - .getRetrySettings() - .toBuilder() - .setMaxAttempts(1) - .setJittered(false) - .setInitialRpcTimeout(PRIME_REQUEST_TIMEOUT) - .setMaxRpcTimeout(PRIME_REQUEST_TIMEOUT) - .setTotalTimeout(PRIME_REQUEST_TIMEOUT) - .build()); - return new BigtableChannelPrimer(builder.build(), tableIds); + return new BigtableChannelPrimer(builder.build()); } - private BigtableChannelPrimer( - EnhancedBigtableStubSettings settingsTemplate, List tableIds) { + private BigtableChannelPrimer(EnhancedBigtableStubSettings settingsTemplate) { Preconditions.checkNotNull(settingsTemplate, "settingsTemplate can't be null"); this.settingsTemplate = settingsTemplate; - this.tableIds = ImmutableList.copyOf(tableIds); } @Override @@ -110,25 +73,7 @@ public void primeChannel(ManagedChannel managedChannel) { } private void primeChannelUnsafe(ManagedChannel managedChannel) throws IOException { - if (tableIds.isEmpty()) { - waitForChannelReady(managedChannel); - } else { - sendPrimeRequests(managedChannel); - } - } - - private void waitForChannelReady(ManagedChannel managedChannel) { - for (int i = 0; i < 30; i++) { - ConnectivityState connectivityState = managedChannel.getState(true); - if (connectivityState == ConnectivityState.READY) { - break; - } - try { - TimeUnit.SECONDS.sleep(1); - } catch (InterruptedException e) { - break; - } - } + sendPrimeRequests(managedChannel); } private void sendPrimeRequests(ManagedChannel managedChannel) throws IOException { @@ -141,41 +86,24 @@ private void sendPrimeRequests(ManagedChannel managedChannel) throws IOException .build(); try (EnhancedBigtableStub stub = EnhancedBigtableStub.create(primingSettings)) { - Map> primeFutures = new HashMap<>(); - - // Prime all of the table ids in parallel - for (String tableId : tableIds) { - ApiFuture f = - stub.createReadRowsRawCallable(new DefaultRowAdapter()) - .first() - .futureCall( - ReadRowsRequest.newBuilder() - .setTableName( - TableName.format( - primingSettings.getProjectId(), - primingSettings.getInstanceId(), - tableId)) - .setAppProfileId(primingSettings.getAppProfileId()) - .setRows(RowSet.newBuilder().addRowKeys(PRIMING_ROW_KEY).build()) - .setFilter(RowFilter.newBuilder().setBlockAllFilter(true).build()) - .setRowsLimit(1) - .build()); + PingAndWarmRequest request = + PingAndWarmRequest.newBuilder() + .setName( + NameUtil.formatInstanceName( + primingSettings.getProjectId(), primingSettings.getInstanceId())) + .setAppProfileId(primingSettings.getAppProfileId()) + .build(); - primeFutures.put(tableId, f); - } - - // Wait for all of the prime requests to complete. - for (Map.Entry> entry : primeFutures.entrySet()) { - try { - entry.getValue().get(); - } catch (Throwable e) { - if (e instanceof ExecutionException) { - e = e.getCause(); - } - LOG.warning( - String.format( - "Failed to prime channel for table: %s: %s", entry.getKey(), e.getMessage())); + try { + stub.pingAndWarmCallable().call(request); + } catch (Throwable e) { + // TODO: Not sure if we should swallow the error here. We are pre-emptively swapping + // channels if the new + // channel is bad. + if (e instanceof ExecutionException) { + e = e.getCause(); } + LOG.warning(String.format("Failed to prime channel: %s", e)); } } } diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java index ec237aabf73a..1550127e2391 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java @@ -51,6 +51,8 @@ import com.google.bigtable.v2.MutateRowResponse; import com.google.bigtable.v2.MutateRowsRequest; import com.google.bigtable.v2.MutateRowsResponse; +import com.google.bigtable.v2.PingAndWarmRequest; +import com.google.bigtable.v2.PingAndWarmResponse; import com.google.bigtable.v2.ReadModifyWriteRowRequest; import com.google.bigtable.v2.ReadModifyWriteRowResponse; import com.google.bigtable.v2.ReadRowsRequest; @@ -104,6 +106,7 @@ import java.io.IOException; import java.net.URI; import java.net.URISyntaxException; +import java.util.Collections; import java.util.List; import java.util.Map; import java.util.concurrent.TimeUnit; @@ -141,6 +144,7 @@ public class EnhancedBigtableStub implements AutoCloseable { private final UnaryCallable bulkMutateRowsCallable; private final UnaryCallable checkAndMutateRowCallable; private final UnaryCallable readModifyWriteRowCallable; + private final UnaryCallable pingAndWarmCallable; public static EnhancedBigtableStub create(EnhancedBigtableStubSettings settings) throws IOException { @@ -181,8 +185,7 @@ public static EnhancedBigtableStubSettings finalizeSettings( credentials, settings.getProjectId(), settings.getInstanceId(), - settings.getAppProfileId(), - settings.getPrimedTableIds())) + settings.getAppProfileId())) .build()); } @@ -284,6 +287,7 @@ public EnhancedBigtableStub(EnhancedBigtableStubSettings settings, ClientContext bulkMutateRowsCallable = createBulkMutateRowsCallable(); checkAndMutateRowCallable = createCheckAndMutateRowCallable(); readModifyWriteRowCallable = createReadModifyWriteRowCallable(); + pingAndWarmCallable = createPingAndWarmCallable(); } // @@ -810,6 +814,25 @@ private UnaryCallable createUserFacin return traced.withDefaultCallContext(clientContext.getDefaultCallContext()); } + + private UnaryCallable createPingAndWarmCallable() { + UnaryCallable pingAndWarm = + GrpcRawCallableFactory.createUnaryCallable( + GrpcCallSettings.newBuilder() + .setMethodDescriptor(BigtableGrpc.getPingAndWarmMethod()) + .setParamsExtractor( + new RequestParamsExtractor() { + @Override + public Map extract(PingAndWarmRequest request) { + return ImmutableMap.of( + "name", request.getName(), + "app_profile_id", request.getAppProfileId()); + } + }) + .build(), + Collections.emptySet()); + return pingAndWarm.withDefaultCallContext(clientContext.getDefaultCallContext()); + } // // @@ -854,6 +877,10 @@ public UnaryCallable checkAndMutateRowCallable( public UnaryCallable readModifyWriteRowCallable() { return readModifyWriteRowCallable; } + + UnaryCallable pingAndWarmCallable() { + return pingAndWarmCallable; + } // private SpanName getSpanName(String methodName) { diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettings.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettings.java index 395ba52b08d2..f2ae486d9ec9 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettings.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettings.java @@ -33,6 +33,7 @@ import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.auth.Credentials; +import com.google.bigtable.v2.PingAndWarmRequest; import com.google.cloud.bigtable.Version; import com.google.cloud.bigtable.data.v2.models.ConditionalRowMutation; import com.google.cloud.bigtable.data.v2.models.KeyOffset; @@ -113,6 +114,9 @@ public class EnhancedBigtableStubSettings extends StubSettings READ_ROWS_RETRY_CODES = ImmutableSet.builder().addAll(IDEMPOTENT_RETRY_CODES).add(Code.ABORTED).build(); + // Priming request should have a shorter timeout + private static Duration PRIME_REQUEST_TIMEOUT = Duration.ofSeconds(30); + private static final RetrySettings READ_ROWS_RETRY_SETTINGS = RetrySettings.newBuilder() .setInitialRetryDelay(Duration.ofMillis(10)) @@ -173,6 +177,7 @@ public class EnhancedBigtableStubSettings extends StubSettings checkAndMutateRowSettings; private final UnaryCallSettings readModifyWriteRowSettings; + private final UnaryCallSettings pingAndWarmSettings; private EnhancedBigtableStubSettings(Builder builder) { super(builder); @@ -208,6 +213,7 @@ private EnhancedBigtableStubSettings(Builder builder) { bulkReadRowsSettings = builder.bulkReadRowsSettings.build(); checkAndMutateRowSettings = builder.checkAndMutateRowSettings.build(); readModifyWriteRowSettings = builder.readModifyWriteRowSettings.build(); + pingAndWarmSettings = builder.pingAndWarmSettings.build(); } /** Create a new builder. */ @@ -236,8 +242,11 @@ public boolean isRefreshingChannel() { return isRefreshingChannel; } - /** Gets the tables that will be primed during a channel refresh. */ - @BetaApi("Channel priming is not currently stable and might change in the future") + /** + * @deprecated This field is ignored. If {@link #isRefreshingChannel()} is enabled, warm up + * requests will be sent to all table ids of the instance. + */ + @Deprecated public List getPrimedTableIds() { return primedTableIds; } @@ -491,6 +500,15 @@ public UnaryCallSettings readModifyWriteRowSettings() { return readModifyWriteRowSettings; } + /** + * Returns the object with the settings used for calls to PingAndWarm. + * + *

By default the retries are disabled for PingAndWarm and deadline is set to 30 seconds. + */ + UnaryCallSettings pingAndWarmSettings() { + return pingAndWarmSettings; + } + /** Returns a builder containing all the values of this settings class. */ public Builder toBuilder() { return new Builder(this); @@ -515,6 +533,7 @@ public static class Builder extends StubSettings.Builder checkAndMutateRowSettings; private final UnaryCallSettings.Builder readModifyWriteRowSettings; + private final UnaryCallSettings.Builder pingAndWarmSettings; /** * Initializes a new Builder with sane defaults for all settings. @@ -626,6 +645,15 @@ private Builder() { readModifyWriteRowSettings = UnaryCallSettings.newUnaryCallSettingsBuilder(); copyRetrySettings(baseDefaults.readModifyWriteRowSettings(), readModifyWriteRowSettings); + + pingAndWarmSettings = UnaryCallSettings.newUnaryCallSettingsBuilder(); + pingAndWarmSettings.setRetrySettings( + RetrySettings.newBuilder() + .setMaxAttempts(1) + .setInitialRpcTimeout(PRIME_REQUEST_TIMEOUT) + .setMaxRpcTimeout(PRIME_REQUEST_TIMEOUT) + .setTotalTimeout(PRIME_REQUEST_TIMEOUT) + .build()); } private Builder(EnhancedBigtableStubSettings settings) { @@ -646,6 +674,7 @@ private Builder(EnhancedBigtableStubSettings settings) { bulkReadRowsSettings = settings.bulkReadRowsSettings.toBuilder(); checkAndMutateRowSettings = settings.checkAndMutateRowSettings.toBuilder(); readModifyWriteRowSettings = settings.readModifyWriteRowSettings.toBuilder(); + pingAndWarmSettings = settings.pingAndWarmSettings.toBuilder(); } // @@ -727,9 +756,8 @@ public String getAppProfileId() { /** * Sets if channels will gracefully refresh connections to Cloud Bigtable service. * - *

When enabled, this will wait for the connection to complete the SSL handshake. The effect - * can be enhanced by configuring table ids that can be used warm serverside caches using {@link - * #setPrimedTableIds(String...)}. + *

When enabled, this will wait for the connection to complete the SSL handshake and warm up + * serverside caches for all the tables of the instance. * * @see com.google.cloud.bigtable.data.v2.BigtableDataSettings.Builder#setRefreshingChannel */ @@ -739,8 +767,11 @@ public Builder setRefreshingChannel(boolean isRefreshingChannel) { return this; } - /** Configures which tables will be primed when a connection is created. */ - @BetaApi("Channel priming is not currently stable and might change in the future") + /** + * @deprecated This field is ignored. If {@link #isRefreshingChannel()} is enabled, warm up + * requests will be sent to all table ids of the instance. + */ + @Deprecated public Builder setPrimedTableIds(String... tableIds) { this.primedTableIds = ImmutableList.copyOf(tableIds); return this; @@ -752,8 +783,11 @@ public boolean isRefreshingChannel() { return isRefreshingChannel; } - /** Gets the tables that will be primed during a channel refresh. */ - @BetaApi("Channel priming is not currently stable and might change in the future") + /** + * @deprecated This field is ignored. If {@link #isRefreshingChannel()} is enabled, warm up + * requests will be sent to all table ids of the instance. + */ + @Deprecated public List getPrimedTableIds() { return primedTableIds; } @@ -809,6 +843,11 @@ public UnaryCallSettings.Builder readModifyWriteRowSett return readModifyWriteRowSettings; } + /** Returns the builder with the settings used for calls to PingAndWarm. */ + public UnaryCallSettings.Builder pingAndWarmSettings() { + return pingAndWarmSettings; + } + @SuppressWarnings("unchecked") public EnhancedBigtableStubSettings build() { Preconditions.checkState(projectId != null, "Project id must be set"); @@ -831,8 +870,7 @@ public EnhancedBigtableStubSettings build() { // Use shared credentials this.setCredentialsProvider(FixedCredentialsProvider.create(credentials)); channelProviderBuilder.setChannelPrimer( - BigtableChannelPrimer.create( - credentials, projectId, instanceId, appProfileId, primedTableIds)); + BigtableChannelPrimer.create(credentials, projectId, instanceId, appProfileId)); this.setTransportChannelProvider(channelProviderBuilder.build()); } return new EnhancedBigtableStubSettings(this); @@ -857,6 +895,7 @@ public String toString() { .add("bulkReadRowsSettings", bulkReadRowsSettings) .add("checkAndMutateRowSettings", checkAndMutateRowSettings) .add("readModifyWriteRowSettings", readModifyWriteRowSettings) + .add("pingAndWarmSettings", pingAndWarmSettings) .add("parent", super.toString()) .toString(); } diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/BigtableDataClientFactoryTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/BigtableDataClientFactoryTest.java index 67d4183b8bd5..ebda86085185 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/BigtableDataClientFactoryTest.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/BigtableDataClientFactoryTest.java @@ -26,16 +26,16 @@ import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.WatchdogProvider; import com.google.bigtable.v2.BigtableGrpc; +import com.google.bigtable.v2.InstanceName; import com.google.bigtable.v2.MutateRowRequest; import com.google.bigtable.v2.MutateRowResponse; +import com.google.bigtable.v2.PingAndWarmRequest; +import com.google.bigtable.v2.PingAndWarmResponse; import com.google.bigtable.v2.ReadRowsRequest; import com.google.bigtable.v2.ReadRowsResponse; -import com.google.bigtable.v2.RowFilter; -import com.google.bigtable.v2.RowSet; import com.google.cloud.bigtable.data.v2.internal.NameUtil; import com.google.cloud.bigtable.data.v2.models.RowMutation; import com.google.common.base.Preconditions; -import com.google.protobuf.ByteString; import io.grpc.Attributes; import io.grpc.Server; import io.grpc.ServerTransportFilter; @@ -224,14 +224,12 @@ public void testCreateForInstanceWithAppProfileHasCorrectSettings() throws Excep @Test public void testCreateWithRefreshingChannel() throws Exception { - String[] tableIds = {"fake-table1", "fake-table2"}; int poolSize = 3; BigtableDataSettings.Builder builder = BigtableDataSettings.newBuilderForEmulator(server.getPort()) .setProjectId(DEFAULT_PROJECT_ID) .setInstanceId(DEFAULT_INSTANCE_ID) .setAppProfileId(DEFAULT_APP_PROFILE_ID) - .setPrimingTableIds(tableIds) .setRefreshingChannel(true); builder .stubSettings() @@ -258,26 +256,17 @@ public void testCreateWithRefreshingChannel() throws Exception { assertThat(setUpAttributes).hasSize(poolSize); // Make sure that prime requests were sent only once per table per connection - assertThat(service.readRowsRequests).hasSize(poolSize * tableIds.length); - List expectedRequests = new LinkedList<>(); - for (String tableId : tableIds) { - for (int i = 0; i < poolSize; i++) { - expectedRequests.add( - ReadRowsRequest.newBuilder() - .setTableName( - String.format( - "projects/%s/instances/%s/tables/%s", - DEFAULT_PROJECT_ID, DEFAULT_INSTANCE_ID, tableId)) - .setAppProfileId(DEFAULT_APP_PROFILE_ID) - .setRows( - RowSet.newBuilder() - .addRowKeys(ByteString.copyFromUtf8("nonexistent-priming-row"))) - .setFilter(RowFilter.newBuilder().setBlockAllFilter(true).build()) - .setRowsLimit(1) - .build()); - } + assertThat(service.pingAndWarmRequests).hasSize(poolSize); + List expectedRequests = new LinkedList<>(); + for (int i = 0; i < poolSize; i++) { + expectedRequests.add( + PingAndWarmRequest.newBuilder() + .setName(InstanceName.format(DEFAULT_PROJECT_ID, DEFAULT_INSTANCE_ID)) + .setAppProfileId(DEFAULT_APP_PROFILE_ID) + .build()); } - assertThat(service.readRowsRequests).containsExactly(expectedRequests.toArray()); + + assertThat(service.pingAndWarmRequests).containsExactly(expectedRequests.toArray()); // Wait for all the connections to close asynchronously factory.close(); @@ -316,6 +305,7 @@ private static class FakeBigtableService extends BigtableGrpc.BigtableImplBase { volatile MutateRowRequest lastRequest; BlockingQueue readRowsRequests = new LinkedBlockingDeque<>(); + BlockingQueue pingAndWarmRequests = new LinkedBlockingDeque<>(); private ApiFunction readRowsCallback = new ApiFunction() { @Override @@ -324,6 +314,14 @@ public ReadRowsResponse apply(ReadRowsRequest readRowsRequest) { } }; + private ApiFunction pingAndWarmCallback = + new ApiFunction() { + @Override + public PingAndWarmResponse apply(PingAndWarmRequest pingAndWarmRequest) { + return PingAndWarmResponse.getDefaultInstance(); + } + }; + @Override public void readRows( ReadRowsRequest request, StreamObserver responseObserver) { @@ -343,6 +341,14 @@ public void mutateRow( responseObserver.onNext(MutateRowResponse.getDefaultInstance()); responseObserver.onCompleted(); } + + @Override + public void pingAndWarm( + PingAndWarmRequest request, StreamObserver responseObserver) { + pingAndWarmRequests.add(request); + responseObserver.onNext(pingAndWarmCallback.apply(request)); + responseObserver.onCompleted(); + } } private static class BuilderAnswer implements Answer { diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/BigtableChannelPrimerTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/BigtableChannelPrimerTest.java index 7195e4105f50..e1f22bebbde7 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/BigtableChannelPrimerTest.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/BigtableChannelPrimerTest.java @@ -21,12 +21,9 @@ import com.google.auth.oauth2.AccessToken; import com.google.auth.oauth2.OAuth2Credentials; import com.google.bigtable.v2.BigtableGrpc.BigtableImplBase; -import com.google.bigtable.v2.ReadRowsRequest; -import com.google.bigtable.v2.ReadRowsResponse; -import com.google.bigtable.v2.RowFilter; -import com.google.bigtable.v2.RowSet; +import com.google.bigtable.v2.PingAndWarmRequest; +import com.google.bigtable.v2.PingAndWarmResponse; import com.google.cloud.bigtable.data.v2.FakeServiceBuilder; -import com.google.common.collect.ImmutableList; import io.grpc.ManagedChannel; import io.grpc.ManagedChannelBuilder; import io.grpc.Metadata; @@ -75,8 +72,7 @@ public void setup() throws IOException { OAuth2Credentials.create(new AccessToken(TOKEN_VALUE, null)), "fake-project", "fake-instance", - "fake-app-profile", - ImmutableList.of("table1", "table2")); + "fake-app-profile"); channel = ManagedChannelBuilder.forAddress("localhost", server.getPort()).usePlaintext().build(); @@ -104,63 +100,45 @@ public void testCredentials() { @Test public void testRequests() { - final Queue requests = new ConcurrentLinkedQueue<>(); + final Queue requests = new ConcurrentLinkedQueue<>(); - fakeService.readRowsCallback = - new ApiFunction() { + fakeService.pingAndWarmCallback = + new ApiFunction() { @Override - public ReadRowsResponse apply(ReadRowsRequest req) { + public PingAndWarmResponse apply(PingAndWarmRequest req) { requests.add(req); - return ReadRowsResponse.getDefaultInstance(); + return PingAndWarmResponse.getDefaultInstance(); } }; primer.primeChannel(channel); assertThat(requests) .containsExactly( - ReadRowsRequest.newBuilder() - .setTableName("projects/fake-project/instances/fake-instance/tables/table1") + PingAndWarmRequest.newBuilder() + .setName("projects/fake-project/instances/fake-instance") .setAppProfileId("fake-app-profile") - .setRows(RowSet.newBuilder().addRowKeys(BigtableChannelPrimer.PRIMING_ROW_KEY)) - .setFilter(RowFilter.newBuilder().setBlockAllFilter(true).build()) - .setRowsLimit(1) - .build(), - ReadRowsRequest.newBuilder() - .setTableName("projects/fake-project/instances/fake-instance/tables/table2") - .setAppProfileId("fake-app-profile") - .setRows(RowSet.newBuilder().addRowKeys(BigtableChannelPrimer.PRIMING_ROW_KEY)) - .setFilter(RowFilter.newBuilder().setBlockAllFilter(true).build()) - .setRowsLimit(1) .build()); } @Test public void testErrorsAreLogged() { - fakeService.readRowsCallback = - new ApiFunction() { + fakeService.pingAndWarmCallback = + new ApiFunction() { @Override - public ReadRowsResponse apply(ReadRowsRequest req) { + public PingAndWarmResponse apply(PingAndWarmRequest pingAndWarmRequest) { throw new StatusRuntimeException(Status.FAILED_PRECONDITION); } }; primer.primeChannel(channel); - assertThat(logHandler.logs).hasSize(2); + assertThat(logHandler.logs).hasSize(1); for (LogRecord log : logHandler.logs) { assertThat(log.getMessage()).contains("FAILED_PRECONDITION"); } } @Test - public void testErrorsAreLoggedForBasic() { - BigtableChannelPrimer basicPrimer = - BigtableChannelPrimer.create( - OAuth2Credentials.create(new AccessToken(TOKEN_VALUE, null)), - "fake-project", - "fake-instance", - "fake-app-profile", - ImmutableList.of()); - + public void testChannelErrorsAreLogged() { ManagedChannel channel = Mockito.mock( ManagedChannel.class, new ThrowsException(new UnsupportedOperationException())); @@ -168,7 +146,7 @@ public void testErrorsAreLoggedForBasic() { assertThat(logHandler.logs).hasSize(1); for (LogRecord log : logHandler.logs) { - assertThat(log.getMessage()).contains("Unexpected"); + assertThat(log.getMessage()).contains("UnsupportedOperationException"); } } @@ -187,20 +165,19 @@ public Listener interceptCall( } static class FakeService extends BigtableImplBase { - private ApiFunction readRowsCallback = - new ApiFunction() { + private ApiFunction pingAndWarmCallback = + new ApiFunction() { @Override - public ReadRowsResponse apply(ReadRowsRequest readRowsRequest) { - return ReadRowsResponse.getDefaultInstance(); + public PingAndWarmResponse apply(PingAndWarmRequest pingAndWarmRequest) { + return PingAndWarmResponse.getDefaultInstance(); } }; @Override - public void readRows( - ReadRowsRequest request, StreamObserver responseObserver) { - + public void pingAndWarm( + PingAndWarmRequest request, StreamObserver responseObserver) { try { - responseObserver.onNext(readRowsCallback.apply(request)); + responseObserver.onNext(pingAndWarmCallback.apply(request)); responseObserver.onCompleted(); } catch (RuntimeException e) { responseObserver.onError(e); diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettingsTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettingsTest.java index c4e5ea2e4076..d5a22884b639 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettingsTest.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettingsTest.java @@ -28,6 +28,7 @@ import com.google.api.gax.rpc.UnaryCallSettings; import com.google.api.gax.rpc.WatchdogProvider; import com.google.auth.Credentials; +import com.google.bigtable.v2.PingAndWarmRequest; import com.google.cloud.bigtable.data.v2.models.ConditionalRowMutation; import com.google.cloud.bigtable.data.v2.models.KeyOffset; import com.google.cloud.bigtable.data.v2.models.Query; @@ -645,6 +646,15 @@ public void checkAndMutateRowSettingsAreSane() { assertThat(builder.getRetryableCodes()).isEmpty(); } + @Test + public void pingAndWarmRetriesAreDisabled() { + UnaryCallSettings.Builder builder = + EnhancedBigtableStubSettings.newBuilder().pingAndWarmSettings(); + + assertThat(builder.getRetrySettings().getMaxAttempts()).isAtMost(1); + assertThat(builder.getRetrySettings().getInitialRpcTimeout()).isAtMost(Duration.ofSeconds(30)); + } + private void verifyRetrySettingAreSane(Set retryCodes, RetrySettings retrySettings) { assertThat(retryCodes).containsAtLeast(Code.DEADLINE_EXCEEDED, Code.UNAVAILABLE); @@ -701,6 +711,7 @@ public void isRefreshingChannelFalseValueTest() { "bulkReadRowsSettings", "checkAndMutateRowSettings", "readModifyWriteRowSettings", + "pingAndWarmSettings", }; @Test diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubTest.java index bab2b55e7612..8176435f1545 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubTest.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubTest.java @@ -35,6 +35,8 @@ import com.google.bigtable.v2.BigtableGrpc; import com.google.bigtable.v2.MutateRowsRequest; import com.google.bigtable.v2.MutateRowsResponse; +import com.google.bigtable.v2.PingAndWarmRequest; +import com.google.bigtable.v2.PingAndWarmResponse; import com.google.bigtable.v2.ReadRowsRequest; import com.google.bigtable.v2.ReadRowsResponse; import com.google.bigtable.v2.RowSet; @@ -261,15 +263,10 @@ public void testCreateReadRowsRawCallable() throws InterruptedException { @Test public void testChannelPrimerConfigured() throws IOException { EnhancedBigtableStubSettings settings = - defaultSettings - .toBuilder() - .setRefreshingChannel(true) - .setPrimedTableIds("table1", "table2") - .build(); + defaultSettings.toBuilder().setRefreshingChannel(true).build(); try (EnhancedBigtableStub ignored = EnhancedBigtableStub.create(settings)) { - // priming will issue a request per table on startup - assertThat(fakeDataService.requests).hasSize(2); + assertThat(fakeDataService.pingRequests).hasSize(1); } } @@ -515,6 +512,7 @@ public Listener interceptCall( private static class FakeDataService extends BigtableGrpc.BigtableImplBase { final BlockingQueue requests = Queues.newLinkedBlockingDeque(); + final BlockingQueue pingRequests = Queues.newLinkedBlockingDeque(); @SuppressWarnings("unchecked") ReadRowsRequest popLastRequest() throws InterruptedException { @@ -549,5 +547,13 @@ public void readRows( .build()); responseObserver.onCompleted(); } + + @Override + public void pingAndWarm( + PingAndWarmRequest request, StreamObserver responseObserver) { + pingRequests.add(request); + responseObserver.onNext(PingAndWarmResponse.getDefaultInstance()); + responseObserver.onCompleted(); + } } } From d182bec56244ef94cde2899fc1135b806bb5b1e3 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Tue, 19 Jul 2022 19:24:14 +0200 Subject: [PATCH 012/161] build(deps): update dependency org.apache.maven.plugins:maven-deploy-plugin to v3 (#1316) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [org.apache.maven.plugins:maven-deploy-plugin](https://maven.apache.org/plugins/) | `2.8.2` -> `3.0.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-deploy-plugin/3.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-deploy-plugin/3.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-deploy-plugin/3.0.0/compatibility-slim/2.8.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-deploy-plugin/3.0.0/confidence-slim/2.8.2)](https://docs.renovatebot.com/merge-confidence/) | --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- samples/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/pom.xml b/samples/pom.xml index 660f67d35b8a..4254f548111c 100644 --- a/samples/pom.xml +++ b/samples/pom.xml @@ -39,7 +39,7 @@ org.apache.maven.plugins maven-deploy-plugin - 2.8.2 + 3.0.0 true From 52825891af0e4ec2dd76c0c6fa1379a98a77a08f Mon Sep 17 00:00:00 2001 From: kolea2 <45548808+kolea2@users.noreply.github.com> Date: Thu, 21 Jul 2022 20:23:50 -0400 Subject: [PATCH 013/161] feat: add storage utilization gib per node for autoscaling (#1317) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * feat: add storage utilization gib per node option for autoscaling * add additional assertion * add additional tests * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md * review comments Co-authored-by: Owl Bot --- .../admin/v2/BigtableInstanceAdminClient.java | 7 +- .../bigtable/admin/v2/models/Cluster.java | 14 ++++ .../v2/models/ClusterAutoscalingConfig.java | 42 ++++++++++ .../admin/v2/models/CreateClusterRequest.java | 9 ++- .../v2/BigtableInstanceAdminClientTests.java | 11 ++- .../v2/it/BigtableInstanceAdminClientIT.java | 76 ++++++++++++++++++- 6 files changed, 149 insertions(+), 10 deletions(-) diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BigtableInstanceAdminClient.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BigtableInstanceAdminClient.java index 795e79146969..793766c26a19 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BigtableInstanceAdminClient.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BigtableInstanceAdminClient.java @@ -523,12 +523,7 @@ public Cluster createCluster(CreateClusterRequest request) { public ApiFuture createClusterAsync(CreateClusterRequest request) { return ApiFutures.transform( stub.createClusterOperationCallable().futureCall(request.toProto(projectId)), - new ApiFunction() { - @Override - public Cluster apply(com.google.bigtable.admin.v2.Cluster proto) { - return Cluster.fromProto(proto); - } - }, + Cluster::fromProto, MoreExecutors.directExecutor()); } diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/Cluster.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/Cluster.java index 8580fc989751..189685cfc09b 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/Cluster.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/Cluster.java @@ -177,6 +177,20 @@ public int getAutoscalingCpuPercentageTarget() { .getAutoscalingTargets() .getCpuUtilizationPercent(); } + /** + * Get the storage utilization that the Autoscaler should be trying to achieve. This number is + * limited between 2560 (2.5TiB) and 5120 (5TiB) for a SSD cluster and between 8192 (8TiB) and + * 16384 (16TiB) for an HDD cluster; otherwise it will return INVALID_ARGUMENT error. If this + * value is set to 0, it will be treated as if it were set to the default value: 2560 for SSD, + * 8192 for HDD. + */ + public int getStorageUtilizationGibPerNode() { + return stateProto + .getClusterConfig() + .getClusterAutoscalingConfig() + .getAutoscalingTargets() + .getStorageUtilizationGibPerNode(); + } /** * The type of storage used by this cluster to serve its parent instance's tables, unless diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/ClusterAutoscalingConfig.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/ClusterAutoscalingConfig.java index 1a0a1356400f..617618b800e3 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/ClusterAutoscalingConfig.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/ClusterAutoscalingConfig.java @@ -104,6 +104,21 @@ public ClusterAutoscalingConfig setCpuUtilizationTargetPercent(int cpuUtilizatio return this; } + public ClusterAutoscalingConfig setStorageUtilizationGibPerNode( + int storageUtilizationGibPerNode) { + builder.setUpdateMask( + FieldMaskUtil.union( + builder.getUpdateMask(), + FieldMaskUtil.fromString( + Cluster.class, + "cluster_config.cluster_autoscaling_config.autoscaling_targets.storage_utilization_gib_per_node"))); + clusterConfigBuilder + .getClusterAutoscalingConfigBuilder() + .getAutoscalingTargetsBuilder() + .setStorageUtilizationGibPerNode(storageUtilizationGibPerNode); + return this; + } + /** Get the minimum number of nodes to scale down to. */ public int getMinNodes() { return clusterConfigBuilder @@ -131,6 +146,20 @@ public int getCpuUtilizationTargetPercent() { .getCpuUtilizationPercent(); } + /** + * Get the storage utilization that the Autoscaler should be trying to achieve. This number is + * limited between 2560 (2.5TiB) and 5120 (5TiB) for a SSD cluster and between 8192 (8TiB) and + * 16384 (16TiB) for an HDD cluster; otherwise it will return INVALID_ARGUMENT error. If this + * value is set to 0, it will be treated as if it were set to the default value: 2560 for SSD, + * 8192 for HDD. + */ + public int getStorageUtilizationGibPerNode() { + return clusterConfigBuilder + .getClusterAutoscalingConfig() + .getAutoscalingTargets() + .getStorageUtilizationGibPerNode(); + } + /** * Creates the request protobuf. This method is considered an internal implementation detail and * not meant to be used by applications. @@ -184,6 +213,15 @@ public boolean equals(Object o) { .getClusterAutoscalingConfig() .getAutoscalingTargets() .getCpuUtilizationPercent()) + && Objects.equal( + clusterConfigBuilder + .getClusterAutoscalingConfig() + .getAutoscalingTargets() + .getStorageUtilizationGibPerNode(), + that.clusterConfigBuilder + .getClusterAutoscalingConfig() + .getAutoscalingTargets() + .getStorageUtilizationGibPerNode()) && Objects.equal(clusterId, that.clusterId) && Objects.equal(instanceId, that.instanceId); } @@ -203,6 +241,10 @@ public int hashCode() { .getClusterAutoscalingConfig() .getAutoscalingTargets() .getCpuUtilizationPercent(), + clusterConfigBuilder + .getClusterAutoscalingConfig() + .getAutoscalingTargets() + .getStorageUtilizationGibPerNode(), clusterId, instanceId); } diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/CreateClusterRequest.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/CreateClusterRequest.java index 65ecae8d78e1..851f0e677f92 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/CreateClusterRequest.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/CreateClusterRequest.java @@ -110,12 +110,13 @@ public CreateClusterRequest setScalingMode(@Nonnull StaticClusterSize staticClus /** * Sets the scaling mode to autoscaling by accepting an AutoscalingConfig where min nodes, max - * nodes, and CPU utlization percent target are set. + * nodes, CPU utilization percent target, and storage utilization gib per node are set. */ public CreateClusterRequest setScalingMode(@Nonnull ClusterAutoscalingConfig autoscalingConfig) { int minNodes = autoscalingConfig.getMinNodes(); int maxNodes = autoscalingConfig.getMaxNodes(); int cpuTargetPercent = autoscalingConfig.getCpuUtilizationTargetPercent(); + int storageUtilizationGibPerNode = autoscalingConfig.getStorageUtilizationGibPerNode(); proto .getClusterBuilder() @@ -135,6 +136,12 @@ public CreateClusterRequest setScalingMode(@Nonnull ClusterAutoscalingConfig aut .getClusterAutoscalingConfigBuilder() .getAutoscalingTargetsBuilder() .setCpuUtilizationPercent(cpuTargetPercent); + proto + .getClusterBuilder() + .getClusterConfigBuilder() + .getClusterAutoscalingConfigBuilder() + .getAutoscalingTargetsBuilder() + .setStorageUtilizationGibPerNode(storageUtilizationGibPerNode); return this; } diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableInstanceAdminClientTests.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableInstanceAdminClientTests.java index 7e5d3a8b05fc..5a7c955787ca 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableInstanceAdminClientTests.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableInstanceAdminClientTests.java @@ -113,7 +113,10 @@ public class BigtableInstanceAdminClientTests { .setMinServeNodes(2) .build()) .setAutoscalingTargets( - AutoscalingTargets.newBuilder().setCpuUtilizationPercent(22).build())) + AutoscalingTargets.newBuilder() + .setCpuUtilizationPercent(22) + .setStorageUtilizationGibPerNode(3000) + .build())) .build(); @Mock private BigtableInstanceAdminStub mockStub; @@ -575,7 +578,8 @@ public void testCreateClusterAutoscaling() { ClusterAutoscalingConfig.of(INSTANCE_ID, CLUSTER_ID) .setMinNodes(2) .setMaxNodes(10) - .setCpuUtilizationTargetPercent(22)) + .setCpuUtilizationTargetPercent(22) + .setStorageUtilizationGibPerNode(3000)) .setStorageType(StorageType.SSD)); // Verify assertThat(actualResult).isEqualTo(Cluster.fromProto(expectedResponse)); @@ -759,6 +763,8 @@ public void testPartialUpdateCluster() { "cluster_config.cluster_autoscaling_config.autoscaling_limits.min_serve_nodes") .addPaths( "cluster_config.cluster_autoscaling_config.autoscaling_targets.cpu_utilization_percent") + .addPaths( + "cluster_config.cluster_autoscaling_config.autoscaling_targets.storage_utilization_gib_per_node") .build()) .build(); @@ -776,6 +782,7 @@ public void testPartialUpdateCluster() { ClusterAutoscalingConfig.of(INSTANCE_ID, CLUSTER_ID) .setMaxNodes(10) .setMinNodes(2) + .setStorageUtilizationGibPerNode(3000) .setCpuUtilizationTargetPercent(22)); // Verify diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/it/BigtableInstanceAdminClientIT.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/it/BigtableInstanceAdminClientIT.java index fcb9c36b62f2..01d0280d1383 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/it/BigtableInstanceAdminClientIT.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/it/BigtableInstanceAdminClientIT.java @@ -307,7 +307,8 @@ public void createClusterWithAutoscalingTest() { ClusterAutoscalingConfig.of(newInstanceId, clusterId) .setMaxNodes(4) .setMinNodes(1) - .setCpuUtilizationTargetPercent(20)); + .setCpuUtilizationTargetPercent(20) + .setStorageUtilizationGibPerNode(9200)); Cluster cluster = client.createCluster(createClusterRequest); assertThat(cluster.getId()).contains(clusterId); @@ -315,6 +316,7 @@ public void createClusterWithAutoscalingTest() { assertThat(cluster.getAutoscalingMinServeNodes()).isEqualTo(1); assertThat(cluster.getAutoscalingMaxServeNodes()).isEqualTo(4); assertThat(cluster.getAutoscalingCpuPercentageTarget()).isEqualTo(20); + assertThat(cluster.getStorageUtilizationGibPerNode()).isEqualTo(9200); } catch (Exception e) { Assert.fail("error in the test" + e.getMessage()); } finally { @@ -343,6 +345,7 @@ public void createClusterWithAutoscalingAndPartialUpdateTest() { ClusterAutoscalingConfig.of("ignored", clusterId) .setMaxNodes(4) .setMinNodes(1) + .setStorageUtilizationGibPerNode(2561) .setCpuUtilizationTargetPercent(20)); Cluster cluster = client.createCluster(createClusterRequest); @@ -351,6 +354,14 @@ public void createClusterWithAutoscalingAndPartialUpdateTest() { assertThat(cluster.getAutoscalingMinServeNodes()).isEqualTo(1); assertThat(cluster.getAutoscalingMaxServeNodes()).isEqualTo(4); assertThat(cluster.getAutoscalingCpuPercentageTarget()).isEqualTo(20); + assertThat(cluster.getStorageUtilizationGibPerNode()).isEqualTo(2561); + + Cluster retrievedCluster = client.getCluster(newInstanceId, clusterId); + assertThat(retrievedCluster.getId()).contains(clusterId); + assertThat(retrievedCluster.getAutoscalingMinServeNodes()).isEqualTo(1); + assertThat(retrievedCluster.getAutoscalingMaxServeNodes()).isEqualTo(4); + assertThat(retrievedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(20); + assertThat(retrievedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2561); Cluster updatedCluster = client.updateClusterAutoscalingConfig( @@ -358,6 +369,13 @@ public void createClusterWithAutoscalingAndPartialUpdateTest() { assertThat(updatedCluster.getAutoscalingMinServeNodes()).isEqualTo(1); assertThat(updatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(3); assertThat(updatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(20); + assertThat(updatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2561); + + Cluster retrievedUpdatedCluster = client.getCluster(newInstanceId, clusterId); + assertThat(retrievedUpdatedCluster.getAutoscalingMinServeNodes()).isEqualTo(1); + assertThat(retrievedUpdatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(3); + assertThat(retrievedUpdatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(20); + assertThat(retrievedUpdatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2561); updatedCluster = client.updateClusterAutoscalingConfig( @@ -365,6 +383,13 @@ public void createClusterWithAutoscalingAndPartialUpdateTest() { assertThat(updatedCluster.getAutoscalingMinServeNodes()).isEqualTo(2); assertThat(updatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(3); assertThat(updatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(20); + assertThat(updatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2561); + + retrievedUpdatedCluster = client.getCluster(newInstanceId, clusterId); + assertThat(retrievedUpdatedCluster.getAutoscalingMinServeNodes()).isEqualTo(2); + assertThat(retrievedUpdatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(3); + assertThat(retrievedUpdatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(20); + assertThat(retrievedUpdatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2561); updatedCluster = client.updateClusterAutoscalingConfig( @@ -373,6 +398,13 @@ public void createClusterWithAutoscalingAndPartialUpdateTest() { assertThat(updatedCluster.getAutoscalingMinServeNodes()).isEqualTo(2); assertThat(updatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(3); assertThat(updatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(40); + assertThat(updatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2561); + + retrievedUpdatedCluster = client.getCluster(newInstanceId, clusterId); + assertThat(retrievedUpdatedCluster.getAutoscalingMinServeNodes()).isEqualTo(2); + assertThat(retrievedUpdatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(3); + assertThat(retrievedUpdatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(40); + assertThat(retrievedUpdatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2561); updatedCluster = client.updateClusterAutoscalingConfig( @@ -382,6 +414,44 @@ public void createClusterWithAutoscalingAndPartialUpdateTest() { assertThat(updatedCluster.getAutoscalingMinServeNodes()).isEqualTo(2); assertThat(updatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(5); assertThat(updatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(45); + assertThat(updatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2561); + + retrievedUpdatedCluster = client.getCluster(newInstanceId, clusterId); + assertThat(retrievedUpdatedCluster.getAutoscalingMinServeNodes()).isEqualTo(2); + assertThat(retrievedUpdatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(5); + assertThat(retrievedUpdatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(45); + assertThat(retrievedUpdatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2561); + + updatedCluster = + client.updateClusterAutoscalingConfig( + ClusterAutoscalingConfig.of(newInstanceId, clusterId) + .setStorageUtilizationGibPerNode(2777)); + assertThat(updatedCluster.getAutoscalingMinServeNodes()).isEqualTo(2); + assertThat(updatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(5); + assertThat(updatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(45); + assertThat(updatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2777); + + retrievedUpdatedCluster = client.getCluster(newInstanceId, clusterId); + assertThat(retrievedUpdatedCluster.getAutoscalingMinServeNodes()).isEqualTo(2); + assertThat(retrievedUpdatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(5); + assertThat(retrievedUpdatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(45); + assertThat(retrievedUpdatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2777); + + updatedCluster = + client.updateClusterAutoscalingConfig( + ClusterAutoscalingConfig.of(newInstanceId, clusterId) + // testing default case + .setStorageUtilizationGibPerNode(0)); + assertThat(updatedCluster.getAutoscalingMinServeNodes()).isEqualTo(2); + assertThat(updatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(5); + assertThat(updatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(45); + assertThat(updatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2560); + + retrievedUpdatedCluster = client.getCluster(newInstanceId, clusterId); + assertThat(retrievedUpdatedCluster.getAutoscalingMinServeNodes()).isEqualTo(2); + assertThat(retrievedUpdatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(5); + assertThat(retrievedUpdatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(45); + assertThat(retrievedUpdatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(2560); } catch (Exception e) { Assert.fail("error in the test: " + e.getMessage()); } finally { @@ -414,6 +484,7 @@ public void createClusterWithManualScalingTest() { assertThat(cluster.getAutoscalingMaxServeNodes()).isEqualTo(0); assertThat(cluster.getAutoscalingMinServeNodes()).isEqualTo(0); assertThat(cluster.getAutoscalingCpuPercentageTarget()).isEqualTo(0); + assertThat(cluster.getStorageUtilizationGibPerNode()).isEqualTo(0); } catch (Exception e) { Assert.fail("error in the test: " + e.getMessage()); } finally { @@ -447,16 +518,19 @@ private void basicClusterOperationTestHelper(String targetInstanceId, String tar ClusterAutoscalingConfig.of(targetInstanceId, targetClusterId) .setMinNodes(1) .setMaxNodes(4) + .setStorageUtilizationGibPerNode(2877) .setCpuUtilizationTargetPercent(40); Cluster cluster = client.updateClusterAutoscalingConfig(autoscalingConfig); assertThat(cluster.getAutoscalingMaxServeNodes()).isEqualTo(4); assertThat(cluster.getAutoscalingMinServeNodes()).isEqualTo(1); assertThat(cluster.getAutoscalingCpuPercentageTarget()).isEqualTo(40); + assertThat(cluster.getStorageUtilizationGibPerNode()).isEqualTo(2877); Cluster updatedCluster = client.disableClusterAutoscaling(targetInstanceId, targetClusterId, 3); assertThat(updatedCluster.getServeNodes()).isEqualTo(3); assertThat(updatedCluster.getAutoscalingMaxServeNodes()).isEqualTo(0); assertThat(updatedCluster.getAutoscalingMinServeNodes()).isEqualTo(0); assertThat(updatedCluster.getAutoscalingCpuPercentageTarget()).isEqualTo(0); + assertThat(updatedCluster.getStorageUtilizationGibPerNode()).isEqualTo(0); } } From 644454a9723da359677052b7a4b9201e91e9a78a Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Tue, 26 Jul 2022 11:00:17 -0400 Subject: [PATCH 014/161] fix: fix race condition in BuiltinMetricsTracer (#1320) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly: - [ ] Make sure to open an issue as a [bug/issue](https://github.com/googleapis/java-bigtable/issues/new/choose) before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea - [ ] Ensure the tests and linter pass - [ ] Code coverage does not decrease (if any source code was changed) - [ ] Appropriate docs were updated (if necessary) Fixes # ☕️ If you write sample code, please follow the [samples format]( https://github.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md). --- .../v2/stub/metrics/BuiltinMetricsTracer.java | 44 +++++++++++++------ 1 file changed, 30 insertions(+), 14 deletions(-) diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java index 2148c674e3f8..6289951ded01 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java @@ -58,7 +58,8 @@ class BuiltinMetricsTracer extends BigtableTracer { // Stopwatch is not thread safe so this is a workaround to check if the stopwatch changes is // flushed to memory. private final Stopwatch serverLatencyTimer = Stopwatch.createUnstarted(); - private final AtomicBoolean serverLatencyTimerIsRunning = new AtomicBoolean(); + private boolean serverLatencyTimerIsRunning = false; + private final Object timerLock = new Object(); private boolean flowControlIsDisabled = false; @@ -117,8 +118,11 @@ public void attemptStarted(Object request, int attemptNumber) { this.tableId = Util.extractTableId(request); } if (!flowControlIsDisabled) { - if (serverLatencyTimerIsRunning.compareAndSet(false, true)) { - serverLatencyTimer.start(); + synchronized (timerLock) { + if (!serverLatencyTimerIsRunning) { + serverLatencyTimer.start(); + serverLatencyTimerIsRunning = true; + } } } } @@ -144,8 +148,11 @@ public void onRequest(int requestCount) { if (flowControlIsDisabled) { // On request is only called when auto flow control is disabled. When auto flow control is // disabled, server latency is measured between onRequest and onResponse. - if (serverLatencyTimerIsRunning.compareAndSet(false, true)) { - serverLatencyTimer.start(); + synchronized (timerLock) { + if (!serverLatencyTimerIsRunning) { + serverLatencyTimer.start(); + serverLatencyTimerIsRunning = true; + } } } } @@ -159,9 +166,12 @@ public void responseReceived() { // When auto flow control is disabled and application requested multiple responses, server // latency is measured between afterResponse and responseReceived. // In all the cases, we want to stop the serverLatencyTimer here. - if (serverLatencyTimerIsRunning.compareAndSet(true, false)) { - totalServerLatency.addAndGet(serverLatencyTimer.elapsed(TimeUnit.MILLISECONDS)); - serverLatencyTimer.reset(); + synchronized (timerLock) { + if (serverLatencyTimerIsRunning) { + totalServerLatency.addAndGet(serverLatencyTimer.elapsed(TimeUnit.MILLISECONDS)); + serverLatencyTimer.reset(); + serverLatencyTimerIsRunning = false; + } } } @@ -172,8 +182,11 @@ public void afterResponse(long applicationLatency) { // measured between after the last response is processed and before the next response is // received. If flow control is disabled but requestLeft is greater than 0, // also start the timer to count the time between afterResponse and responseReceived. - if (serverLatencyTimerIsRunning.compareAndSet(false, true)) { - serverLatencyTimer.start(); + synchronized (timerLock) { + if (!serverLatencyTimerIsRunning) { + serverLatencyTimer.start(); + serverLatencyTimerIsRunning = true; + } } } } @@ -235,10 +248,13 @@ private void recordOperationCompletion(@Nullable Throwable status) { private void recordAttemptCompletion(@Nullable Throwable status) { // If the attempt failed, the time spent in retry should be counted in application latency. // Stop the stopwatch and decrement requestLeft. - if (serverLatencyTimerIsRunning.compareAndSet(true, false)) { - requestLeft.decrementAndGet(); - totalServerLatency.addAndGet(serverLatencyTimer.elapsed(TimeUnit.MILLISECONDS)); - serverLatencyTimer.reset(); + synchronized (timerLock) { + if (serverLatencyTimerIsRunning) { + requestLeft.decrementAndGet(); + totalServerLatency.addAndGet(serverLatencyTimer.elapsed(TimeUnit.MILLISECONDS)); + serverLatencyTimer.reset(); + serverLatencyTimerIsRunning = false; + } } recorder.putAttemptLatencies(attemptTimer.elapsed(TimeUnit.MILLISECONDS)); recorder.record(Util.extractStatus(status), tableId, zone, cluster); From 57fe70756a6e625ff103e8b42372053452f191e8 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Tue, 26 Jul 2022 17:28:12 +0000 Subject: [PATCH 015/161] chore(main): release 2.10.0 (#1302) :robot: I have created a release *beep* *boop* --- ## [2.10.0](https://github.com/googleapis/java-bigtable/compare/v2.9.0...v2.10.0) (2022-07-26) ### Features * add response protos ([#1246](https://github.com/googleapis/java-bigtable/issues/1246)) ([52d59ce](https://github.com/googleapis/java-bigtable/commit/52d59ce18fb5536a17a5cb59da39e563e4afede4)) * add response_params proto to clients ([#1303](https://github.com/googleapis/java-bigtable/issues/1303)) ([93edfe1](https://github.com/googleapis/java-bigtable/commit/93edfe1e43dcfefda6bba3e9ee53ed80eaf2e5c2)) * add storage utilization gib per node for autoscaling ([#1317](https://github.com/googleapis/java-bigtable/issues/1317)) ([5282589](https://github.com/googleapis/java-bigtable/commit/52825891af0e4ec2dd76c0c6fa1379a98a77a08f)) * use PingAndWarm request for channel priming ([#1179](https://github.com/googleapis/java-bigtable/issues/1179)) ([6629821](https://github.com/googleapis/java-bigtable/commit/6629821ea3200d3a5b93c9d45aab6d57485fcebf)) ### Bug Fixes * enable integration test for google-cloud-bigtable-stats ([#1311](https://github.com/googleapis/java-bigtable/issues/1311)) ([7c77879](https://github.com/googleapis/java-bigtable/commit/7c7787998b164ceb55472c0d06c083a835e5d000)) * fix race condition in BuiltinMetricsTracer ([#1320](https://github.com/googleapis/java-bigtable/issues/1320)) ([644454a](https://github.com/googleapis/java-bigtable/commit/644454a9723da359677052b7a4b9201e91e9a78a)) * ignore repackaged files to fix clirr ([#1300](https://github.com/googleapis/java-bigtable/issues/1300)) ([99b67ba](https://github.com/googleapis/java-bigtable/commit/99b67ba5b1625686ac7802a6e40dafc2edceade0)) ### Dependencies * update dependency org.graalvm.buildtools:junit-platform-native to v0.9.13 ([#1306](https://github.com/googleapis/java-bigtable/issues/1306)) ([ddae354](https://github.com/googleapis/java-bigtable/commit/ddae3540fd68e8f79d94d49c96c5685e1bad2f66)) * update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.13 ([#1307](https://github.com/googleapis/java-bigtable/issues/1307)) ([c0740fe](https://github.com/googleapis/java-bigtable/commit/c0740fe30c5cd2bdf6dedf901e2fdb9a84ce64a1)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). --- CHANGELOG.md | 23 +++++++++++++++++++ google-cloud-bigtable-bom/pom.xml | 18 +++++++-------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 ++++---- google-cloud-bigtable-stats/pom.xml | 6 ++--- google-cloud-bigtable/pom.xml | 10 ++++---- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 +++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 +++---- pom.xml | 12 +++++----- proto-google-cloud-bigtable-admin-v2/pom.xml | 8 +++---- proto-google-cloud-bigtable-v2/pom.xml | 8 +++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++------ 15 files changed, 79 insertions(+), 56 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 78b9bfbe8ffc..20fccb5c0bae 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,28 @@ # Changelog +## [2.10.0](https://github.com/googleapis/java-bigtable/compare/v2.9.0...v2.10.0) (2022-07-26) + + +### Features + +* add response protos ([#1246](https://github.com/googleapis/java-bigtable/issues/1246)) ([52d59ce](https://github.com/googleapis/java-bigtable/commit/52d59ce18fb5536a17a5cb59da39e563e4afede4)) +* add response_params proto to clients ([#1303](https://github.com/googleapis/java-bigtable/issues/1303)) ([93edfe1](https://github.com/googleapis/java-bigtable/commit/93edfe1e43dcfefda6bba3e9ee53ed80eaf2e5c2)) +* add storage utilization gib per node for autoscaling ([#1317](https://github.com/googleapis/java-bigtable/issues/1317)) ([5282589](https://github.com/googleapis/java-bigtable/commit/52825891af0e4ec2dd76c0c6fa1379a98a77a08f)) +* use PingAndWarm request for channel priming ([#1179](https://github.com/googleapis/java-bigtable/issues/1179)) ([6629821](https://github.com/googleapis/java-bigtable/commit/6629821ea3200d3a5b93c9d45aab6d57485fcebf)) + + +### Bug Fixes + +* enable integration test for google-cloud-bigtable-stats ([#1311](https://github.com/googleapis/java-bigtable/issues/1311)) ([7c77879](https://github.com/googleapis/java-bigtable/commit/7c7787998b164ceb55472c0d06c083a835e5d000)) +* fix race condition in BuiltinMetricsTracer ([#1320](https://github.com/googleapis/java-bigtable/issues/1320)) ([644454a](https://github.com/googleapis/java-bigtable/commit/644454a9723da359677052b7a4b9201e91e9a78a)) +* ignore repackaged files to fix clirr ([#1300](https://github.com/googleapis/java-bigtable/issues/1300)) ([99b67ba](https://github.com/googleapis/java-bigtable/commit/99b67ba5b1625686ac7802a6e40dafc2edceade0)) + + +### Dependencies + +* update dependency org.graalvm.buildtools:junit-platform-native to v0.9.13 ([#1306](https://github.com/googleapis/java-bigtable/issues/1306)) ([ddae354](https://github.com/googleapis/java-bigtable/commit/ddae3540fd68e8f79d94d49c96c5685e1bad2f66)) +* update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.13 ([#1307](https://github.com/googleapis/java-bigtable/issues/1307)) ([c0740fe](https://github.com/googleapis/java-bigtable/commit/c0740fe30c5cd2bdf6dedf901e2fdb9a84ce64a1)) + ## [2.9.0](https://github.com/googleapis/java-bigtable/compare/v2.8.0...v2.9.0) (2022-06-30) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index 103720ba0605..d84e2c525c63 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.9.1-SNAPSHOT + 2.10.0 pom com.google.cloud @@ -62,42 +62,42 @@ com.google.cloud google-cloud-bigtable - 2.9.1-SNAPSHOT + 2.10.0 com.google.cloud google-cloud-bigtable-emulator - 0.146.1-SNAPSHOT + 0.147.0 com.google.cloud google-cloud-bigtable-emulator-core - 0.146.1-SNAPSHOT + 0.147.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.9.1-SNAPSHOT + 2.10.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.9.1-SNAPSHOT + 2.10.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.9.1-SNAPSHOT + 2.10.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.9.1-SNAPSHOT + 2.10.0 com.google.cloud google-cloud-bigtable-stats - 2.9.1-SNAPSHOT + 2.10.0 diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index a6fc7e987bc0..b5f81dc3492a 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -12,7 +12,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.9.1-SNAPSHOT + 2.10.0 pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 8b172450079b..9b60852cfce3 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.9.1-SNAPSHOT + 2.10.0 google-cloud-bigtable-emulator-core - 0.146.1-SNAPSHOT + 0.147.0 A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index efdd41417207..45031a31d087 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.146.1-SNAPSHOT + 0.147.0 Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.9.1-SNAPSHOT + 2.10.0 scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.146.1-SNAPSHOT + 0.147.0 diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 44d3a6949d52..147cc44e6687 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.9.1-SNAPSHOT + 2.10.0 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.9.1-SNAPSHOT + 2.10.0 Experimental project to shade OpenCensus dependencies. @@ -21,7 +21,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 68fb0352c190..899c3d1160cc 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.9.1-SNAPSHOT + 2.10.0 jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.9.1-SNAPSHOT + 2.10.0 - 2.9.1-SNAPSHOT + 2.10.0 google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index 26d0d0a0d74d..6fd503d4b9e9 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.9.1-SNAPSHOT"; + public static String VERSION = "2.10.0"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index 6f9161dd82cd..f3b57c7e6573 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.9.1-SNAPSHOT + 2.10.0 grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.9.1-SNAPSHOT + 2.10.0 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 3928b491d26f..2d13cd4d9738 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.9.1-SNAPSHOT + 2.10.0 grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.9.1-SNAPSHOT + 2.10.0 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import diff --git a/pom.xml b/pom.xml index 19aee93a188a..85edb5a48342 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.9.1-SNAPSHOT + 2.10.0 Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -152,27 +152,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.9.1-SNAPSHOT + 2.10.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.9.1-SNAPSHOT + 2.10.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.9.1-SNAPSHOT + 2.10.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.9.1-SNAPSHOT + 2.10.0 com.google.cloud google-cloud-bigtable - 2.9.1-SNAPSHOT + 2.10.0 diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index efb09e165dfe..ccae5850d0ec 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.9.1-SNAPSHOT + 2.10.0 proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.9.1-SNAPSHOT + 2.10.0 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index 2d1e82fed675..97a02d87d925 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.9.1-SNAPSHOT + 2.10.0 proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.9.1-SNAPSHOT + 2.10.0 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.9.1-SNAPSHOT + 2.10.0 pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index ee6a0e9bfb16..2787b649713d 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.9.1-SNAPSHOT + 2.10.0 diff --git a/versions.txt b/versions.txt index 8aa7370dcd79..96c886407c86 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.9.0:2.9.1-SNAPSHOT -grpc-google-cloud-bigtable-admin-v2:2.9.0:2.9.1-SNAPSHOT -grpc-google-cloud-bigtable-v2:2.9.0:2.9.1-SNAPSHOT -proto-google-cloud-bigtable-admin-v2:2.9.0:2.9.1-SNAPSHOT -proto-google-cloud-bigtable-v2:2.9.0:2.9.1-SNAPSHOT -google-cloud-bigtable-emulator:0.146.0:0.146.1-SNAPSHOT -google-cloud-bigtable-emulator-core:2.9.0:2.9.1-SNAPSHOT +google-cloud-bigtable:2.10.0:2.10.0 +grpc-google-cloud-bigtable-admin-v2:2.10.0:2.10.0 +grpc-google-cloud-bigtable-v2:2.10.0:2.10.0 +proto-google-cloud-bigtable-admin-v2:2.10.0:2.10.0 +proto-google-cloud-bigtable-v2:2.10.0:2.10.0 +google-cloud-bigtable-emulator:0.147.0:0.147.0 +google-cloud-bigtable-emulator-core:2.10.0:2.10.0 From 76557476744a6404b9df30c97c59f0a7e38a1ed8 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Tue, 26 Jul 2022 22:49:53 +0200 Subject: [PATCH 016/161] deps: update dependency org.junit.vintage:junit-vintage-engine to v5.9.0 (#1323) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * deps: update dependency org.junit.vintage:junit-vintage-engine to v5.9.0 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- README.md | 4 ++-- samples/native-image-sample/pom.xml | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index 55b5864a3b15..d4e40da554e4 100644 --- a/README.md +++ b/README.md @@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable' If you are using Gradle without BOM, add this to your dependencies: ```Groovy -implementation 'com.google.cloud:google-cloud-bigtable:2.9.0' +implementation 'com.google.cloud:google-cloud-bigtable:2.10.0' ``` If you are using SBT, add this to your dependencies: ```Scala -libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.9.0" +libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.10.0" ``` ## Authentication diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml index 40c88571a5a5..9e0c5ccc7d50 100644 --- a/samples/native-image-sample/pom.xml +++ b/samples/native-image-sample/pom.xml @@ -83,7 +83,7 @@ org.junit.vintage junit-vintage-engine - 5.8.2 + 5.9.0 test From 30e7b90179ddaa8d555f896ab3bb84353ffb3d84 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Tue, 26 Jul 2022 16:50:11 -0400 Subject: [PATCH 017/161] chore(main): release 2.10.1-SNAPSHOT (#1321) Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com> --- google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 14 files changed, 56 insertions(+), 56 deletions(-) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index d84e2c525c63..dc334f256fbd 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.10.0 + 2.10.1-SNAPSHOT pom com.google.cloud @@ -62,42 +62,42 @@ com.google.cloud google-cloud-bigtable - 2.10.0 + 2.10.1-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator - 0.147.0 + 0.147.1-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator-core - 0.147.0 + 0.147.1-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.0 + 2.10.1-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.0 + 2.10.1-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.0 + 2.10.1-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.0 + 2.10.1-SNAPSHOT com.google.cloud google-cloud-bigtable-stats - 2.10.0 + 2.10.1-SNAPSHOT diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index b5f81dc3492a..2f026d5967b3 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -12,7 +12,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.0 + 2.10.1-SNAPSHOT pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 9b60852cfce3..0d21cd4a4bb6 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.10.0 + 2.10.1-SNAPSHOT google-cloud-bigtable-emulator-core - 0.147.0 + 0.147.1-SNAPSHOT A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index 45031a31d087..366d49271e3c 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.147.0 + 0.147.1-SNAPSHOT Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.0 + 2.10.1-SNAPSHOT scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.147.0 + 0.147.1-SNAPSHOT diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 147cc44e6687..2780bffefa73 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.0 + 2.10.1-SNAPSHOT 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.10.0 + 2.10.1-SNAPSHOT Experimental project to shade OpenCensus dependencies. @@ -21,7 +21,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 899c3d1160cc..be7568b2d1a1 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.10.0 + 2.10.1-SNAPSHOT jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.0 + 2.10.1-SNAPSHOT - 2.10.0 + 2.10.1-SNAPSHOT google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index 6fd503d4b9e9..876cfc6c5ef2 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.10.0"; + public static String VERSION = "2.10.1-SNAPSHOT"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index f3b57c7e6573..1407199189d8 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.0 + 2.10.1-SNAPSHOT grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.0 + 2.10.1-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 2d13cd4d9738..0bb49b691858 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.0 + 2.10.1-SNAPSHOT grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.0 + 2.10.1-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import diff --git a/pom.xml b/pom.xml index 85edb5a48342..58c7442b1c4f 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.10.0 + 2.10.1-SNAPSHOT Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -152,27 +152,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.0 + 2.10.1-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.0 + 2.10.1-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.0 + 2.10.1-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.0 + 2.10.1-SNAPSHOT com.google.cloud google-cloud-bigtable - 2.10.0 + 2.10.1-SNAPSHOT diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index ccae5850d0ec..a502503b81b9 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.0 + 2.10.1-SNAPSHOT proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.0 + 2.10.1-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index 97a02d87d925..9d3977ae5995 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.0 + 2.10.1-SNAPSHOT proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.0 + 2.10.1-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.0 + 2.10.1-SNAPSHOT pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index 2787b649713d..d8a6705ec1ea 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.10.0 + 2.10.1-SNAPSHOT diff --git a/versions.txt b/versions.txt index 96c886407c86..4819263a0dd3 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.10.0:2.10.0 -grpc-google-cloud-bigtable-admin-v2:2.10.0:2.10.0 -grpc-google-cloud-bigtable-v2:2.10.0:2.10.0 -proto-google-cloud-bigtable-admin-v2:2.10.0:2.10.0 -proto-google-cloud-bigtable-v2:2.10.0:2.10.0 -google-cloud-bigtable-emulator:0.147.0:0.147.0 -google-cloud-bigtable-emulator-core:2.10.0:2.10.0 +google-cloud-bigtable:2.10.0:2.10.1-SNAPSHOT +grpc-google-cloud-bigtable-admin-v2:2.10.0:2.10.1-SNAPSHOT +grpc-google-cloud-bigtable-v2:2.10.0:2.10.1-SNAPSHOT +proto-google-cloud-bigtable-admin-v2:2.10.0:2.10.1-SNAPSHOT +proto-google-cloud-bigtable-v2:2.10.0:2.10.1-SNAPSHOT +google-cloud-bigtable-emulator:0.147.0:0.147.1-SNAPSHOT +google-cloud-bigtable-emulator-core:2.10.0:2.10.1-SNAPSHOT From 1a5b3a215b5388678241cadec26a962a512157ac Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Fri, 29 Jul 2022 15:04:11 -0400 Subject: [PATCH 018/161] fix: retry rst stream in mutations (#1327) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly: - [ ] Make sure to open an issue as a [bug/issue](https://github.com/googleapis/java-bigtable/issues/new/choose) before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea - [ ] Ensure the tests and linter pass - [ ] Code coverage does not decrease (if any source code was changed) - [ ] Appropriate docs were updated (if necessary) Fixes # ☕️ If you write sample code, please follow the [samples format]( https://github.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md). --- .../clirr-ignored-differences.xml | 5 + ...ble.java => ConvertExceptionCallable.java} | 9 +- .../data/v2/stub/EnhancedBigtableStub.java | 12 +- .../stub/mutaterows/MutateRowsRetryTest.java | 116 ++++++++++++++++++ 4 files changed, 133 insertions(+), 9 deletions(-) rename google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/{readrows/ReadRowsConvertExceptionCallable.java => ConvertExceptionCallable.java} (90%) create mode 100644 google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/mutaterows/MutateRowsRetryTest.java diff --git a/google-cloud-bigtable/clirr-ignored-differences.xml b/google-cloud-bigtable/clirr-ignored-differences.xml index 588327d0de77..8a3edd69c0d3 100644 --- a/google-cloud-bigtable/clirr-ignored-differences.xml +++ b/google-cloud-bigtable/clirr-ignored-differences.xml @@ -71,4 +71,9 @@ 8001 com/google/cloud/bigtable/data/v2/stub/metrics/HeaderTracerUnaryCallable + + + 8001 + com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsConvertExceptionCallable + diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsConvertExceptionCallable.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/ConvertExceptionCallable.java similarity index 90% rename from google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsConvertExceptionCallable.java rename to google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/ConvertExceptionCallable.java index 0c58f6644172..ed50532faee9 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsConvertExceptionCallable.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/ConvertExceptionCallable.java @@ -13,9 +13,8 @@ * See the License for the specific language governing permissions and * limitations under the License. */ -package com.google.cloud.bigtable.data.v2.stub.readrows; +package com.google.cloud.bigtable.data.v2.stub; -import com.google.api.core.InternalApi; import com.google.api.gax.rpc.ApiCallContext; import com.google.api.gax.rpc.ApiException; import com.google.api.gax.rpc.InternalException; @@ -26,14 +25,12 @@ /** * This callable converts the "Received rst stream" exception into a retryable {@link ApiException}. */ -@InternalApi -public final class ReadRowsConvertExceptionCallable +final class ConvertExceptionCallable extends ServerStreamingCallable { private final ServerStreamingCallable innerCallable; - public ReadRowsConvertExceptionCallable( - ServerStreamingCallable innerCallable) { + public ConvertExceptionCallable(ServerStreamingCallable innerCallable) { this.innerCallable = innerCallable; } diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java index 1550127e2391..301ecd66b5df 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java @@ -86,7 +86,6 @@ import com.google.cloud.bigtable.data.v2.stub.mutaterows.MutateRowsRetryingCallable; import com.google.cloud.bigtable.data.v2.stub.readrows.FilterMarkerRowsCallable; import com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsBatchingDescriptor; -import com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsConvertExceptionCallable; import com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsResumptionStrategy; import com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsRetryCompletedCallable; import com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsUserCallable; @@ -414,7 +413,7 @@ public Map extract(ReadRowsRequest readRowsRequest) { // should be treated similar to UNAVAILABLE. However, this exception has an INTERNAL error code // which by default is not retryable. Convert the exception so it can be retried in the client. ServerStreamingCallable convertException = - new ReadRowsConvertExceptionCallable<>(withStatsHeaders); + new ConvertExceptionCallable<>(withStatsHeaders); ServerStreamingCallable merging = new RowMergingCallable<>(convertException, rowAdapter); @@ -704,6 +703,13 @@ public Map extract(MutateRowsRequest mutateRowsRequest) { ServerStreamingCallable withStatsHeaders = new StatsHeadersServerStreamingCallable<>(base); + // Sometimes MutateRows connections are disconnected via an RST frame. This error is transient + // and + // should be treated similar to UNAVAILABLE. However, this exception has an INTERNAL error code + // which by default is not retryable. Convert the exception so it can be retried in the client. + ServerStreamingCallable convertException = + new ConvertExceptionCallable<>(withStatsHeaders); + RetryAlgorithm retryAlgorithm = new RetryAlgorithm<>( new ApiResultRetryAlgorithm(), @@ -714,7 +720,7 @@ public Map extract(MutateRowsRequest mutateRowsRequest) { return new MutateRowsRetryingCallable( clientContext.getDefaultCallContext(), - withStatsHeaders, + convertException, retryingExecutor, settings.bulkMutateRowsSettings().getRetryableCodes()); } diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/mutaterows/MutateRowsRetryTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/mutaterows/MutateRowsRetryTest.java new file mode 100644 index 000000000000..19ab6413a0c6 --- /dev/null +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/mutaterows/MutateRowsRetryTest.java @@ -0,0 +1,116 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.google.cloud.bigtable.data.v2.stub.mutaterows; + +import com.google.api.gax.core.NoCredentialsProvider; +import com.google.api.gax.grpc.GrpcStatusCode; +import com.google.api.gax.grpc.GrpcTransportChannel; +import com.google.api.gax.rpc.ApiException; +import com.google.api.gax.rpc.FixedTransportChannelProvider; +import com.google.api.gax.rpc.InternalException; +import com.google.bigtable.v2.BigtableGrpc; +import com.google.bigtable.v2.MutateRowsRequest; +import com.google.bigtable.v2.MutateRowsResponse; +import com.google.cloud.bigtable.data.v2.BigtableDataClient; +import com.google.cloud.bigtable.data.v2.BigtableDataSettings; +import com.google.cloud.bigtable.data.v2.models.BulkMutation; +import com.google.cloud.bigtable.data.v2.models.RowMutationEntry; +import com.google.common.collect.Queues; +import io.grpc.Status; +import io.grpc.StatusRuntimeException; +import io.grpc.stub.StreamObserver; +import io.grpc.testing.GrpcServerRule; +import java.io.IOException; +import java.util.Queue; +import java.util.concurrent.atomic.AtomicInteger; +import org.junit.Assert; +import org.junit.Before; +import org.junit.Rule; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; + +@RunWith(JUnit4.class) +public class MutateRowsRetryTest { + + @Rule public GrpcServerRule serverRule = new GrpcServerRule(); + + private FakeBigtableService service; + private BigtableDataClient client; + + private AtomicInteger attemptCounter = new AtomicInteger(); + + @Before + public void setUp() throws IOException { + service = new FakeBigtableService(); + serverRule.getServiceRegistry().addService(service); + + BigtableDataSettings.Builder settings = + BigtableDataSettings.newBuilder() + .setProjectId("fake-project") + .setInstanceId("fake-instance") + .setCredentialsProvider(NoCredentialsProvider.create()); + + settings + .stubSettings() + .setTransportChannelProvider( + FixedTransportChannelProvider.create( + GrpcTransportChannel.create(serverRule.getChannel()))) + .build(); + + this.client = BigtableDataClient.create(settings.build()); + } + + @Test + public void testRetryRstStream() { + ApiException exception = + new InternalException( + new StatusRuntimeException( + Status.INTERNAL.withDescription( + "INTERNAL: HTTP/2 error code: INTERNAL_ERROR\nReceived Rst Stream")), + GrpcStatusCode.of(Status.Code.INTERNAL), + false); + + service.expectations.add(exception); + + try { + client.bulkMutateRows( + BulkMutation.create("fake-table") + .add(RowMutationEntry.create("row-key-1").setCell("cf", "q", "v"))); + } catch (ApiException e) { + Assert.fail("Rst stream errors should be retried"); + } + + Assert.assertEquals(attemptCounter.get(), 2); + } + + private class FakeBigtableService extends BigtableGrpc.BigtableImplBase { + Queue expectations = Queues.newArrayDeque(); + + @Override + public void mutateRows( + MutateRowsRequest request, StreamObserver responseObserver) { + attemptCounter.incrementAndGet(); + if (expectations.isEmpty()) { + responseObserver.onNext(MutateRowsResponse.getDefaultInstance()); + responseObserver.onCompleted(); + } else { + Exception expectedRpc = expectations.poll(); + responseObserver.onError(expectedRpc); + } + } + } +} From 0a44123388de7908aaa931c0e309a70ddd157ad0 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Mon, 1 Aug 2022 16:55:34 +0200 Subject: [PATCH 019/161] chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.10.0 (#1330) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.10.0 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- README.md | 2 +- samples/install-without-bom/pom.xml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index d4e40da554e4..6348e79d25f4 100644 --- a/README.md +++ b/README.md @@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies: com.google.cloud google-cloud-bigtable - 2.9.0 + 2.10.0 ``` diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml index 088afd3126df..3c265dc7a0ae 100644 --- a/samples/install-without-bom/pom.xml +++ b/samples/install-without-bom/pom.xml @@ -29,7 +29,7 @@ com.google.cloud google-cloud-bigtable - 2.9.0 + 2.10.0 From 4fdf37e1e37182df62b9976ffb6e6db9215710a6 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Mon, 1 Aug 2022 15:36:11 +0000 Subject: [PATCH 020/161] chore(main): release 2.10.1 (#1325) :robot: I have created a release *beep* *boop* --- ## [2.10.1](https://github.com/googleapis/java-bigtable/compare/v2.10.0...v2.10.1) (2022-08-01) ### Bug Fixes * retry rst stream in mutations ([#1327](https://github.com/googleapis/java-bigtable/issues/1327)) ([1a5b3a2](https://github.com/googleapis/java-bigtable/commit/1a5b3a215b5388678241cadec26a962a512157ac)) ### Dependencies * update dependency org.junit.vintage:junit-vintage-engine to v5.9.0 ([#1323](https://github.com/googleapis/java-bigtable/issues/1323)) ([7655747](https://github.com/googleapis/java-bigtable/commit/76557476744a6404b9df30c97c59f0a7e38a1ed8)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). --- CHANGELOG.md | 12 ++++++++++++ google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 15 files changed, 68 insertions(+), 56 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 20fccb5c0bae..980fb27086ed 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,17 @@ # Changelog +## [2.10.1](https://github.com/googleapis/java-bigtable/compare/v2.10.0...v2.10.1) (2022-08-01) + + +### Bug Fixes + +* retry rst stream in mutations ([#1327](https://github.com/googleapis/java-bigtable/issues/1327)) ([1a5b3a2](https://github.com/googleapis/java-bigtable/commit/1a5b3a215b5388678241cadec26a962a512157ac)) + + +### Dependencies + +* update dependency org.junit.vintage:junit-vintage-engine to v5.9.0 ([#1323](https://github.com/googleapis/java-bigtable/issues/1323)) ([7655747](https://github.com/googleapis/java-bigtable/commit/76557476744a6404b9df30c97c59f0a7e38a1ed8)) + ## [2.10.0](https://github.com/googleapis/java-bigtable/compare/v2.9.0...v2.10.0) (2022-07-26) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index dc334f256fbd..ae75766b7b24 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.10.1-SNAPSHOT + 2.10.1 pom com.google.cloud @@ -62,42 +62,42 @@ com.google.cloud google-cloud-bigtable - 2.10.1-SNAPSHOT + 2.10.1 com.google.cloud google-cloud-bigtable-emulator - 0.147.1-SNAPSHOT + 0.147.1 com.google.cloud google-cloud-bigtable-emulator-core - 0.147.1-SNAPSHOT + 0.147.1 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.1-SNAPSHOT + 2.10.1 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.1-SNAPSHOT + 2.10.1 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.1-SNAPSHOT + 2.10.1 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.1-SNAPSHOT + 2.10.1 com.google.cloud google-cloud-bigtable-stats - 2.10.1-SNAPSHOT + 2.10.1 diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index 2f026d5967b3..fdc667eb0ff3 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -12,7 +12,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1-SNAPSHOT + 2.10.1 pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 0d21cd4a4bb6..048ec9c673c8 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.10.1-SNAPSHOT + 2.10.1 google-cloud-bigtable-emulator-core - 0.147.1-SNAPSHOT + 0.147.1 A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index 366d49271e3c..c7d28c6768be 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.147.1-SNAPSHOT + 0.147.1 Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.1-SNAPSHOT + 2.10.1 scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.147.1-SNAPSHOT + 0.147.1 diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 2780bffefa73..c7c4a5874851 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.1-SNAPSHOT + 2.10.1 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.10.1-SNAPSHOT + 2.10.1 Experimental project to shade OpenCensus dependencies. @@ -21,7 +21,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index be7568b2d1a1..274dd9dfbd8f 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.10.1-SNAPSHOT + 2.10.1 jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.1-SNAPSHOT + 2.10.1 - 2.10.1-SNAPSHOT + 2.10.1 google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index 876cfc6c5ef2..bddc2b234791 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.10.1-SNAPSHOT"; + public static String VERSION = "2.10.1"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index 1407199189d8..fc24225d9a5e 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.1-SNAPSHOT + 2.10.1 grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.1-SNAPSHOT + 2.10.1 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 0bb49b691858..f504ff5bbd6c 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.1-SNAPSHOT + 2.10.1 grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.1-SNAPSHOT + 2.10.1 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import diff --git a/pom.xml b/pom.xml index 58c7442b1c4f..29f91318a407 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.10.1-SNAPSHOT + 2.10.1 Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -152,27 +152,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.1-SNAPSHOT + 2.10.1 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.1-SNAPSHOT + 2.10.1 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.1-SNAPSHOT + 2.10.1 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.1-SNAPSHOT + 2.10.1 com.google.cloud google-cloud-bigtable - 2.10.1-SNAPSHOT + 2.10.1 diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index a502503b81b9..ed62a46838da 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.1-SNAPSHOT + 2.10.1 proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.1-SNAPSHOT + 2.10.1 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index 9d3977ae5995..aadff2191afc 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.1-SNAPSHOT + 2.10.1 proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.1-SNAPSHOT + 2.10.1 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1-SNAPSHOT + 2.10.1 pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index d8a6705ec1ea..b4ab283b3928 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.10.1-SNAPSHOT + 2.10.1 diff --git a/versions.txt b/versions.txt index 4819263a0dd3..89e36405c39b 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.10.0:2.10.1-SNAPSHOT -grpc-google-cloud-bigtable-admin-v2:2.10.0:2.10.1-SNAPSHOT -grpc-google-cloud-bigtable-v2:2.10.0:2.10.1-SNAPSHOT -proto-google-cloud-bigtable-admin-v2:2.10.0:2.10.1-SNAPSHOT -proto-google-cloud-bigtable-v2:2.10.0:2.10.1-SNAPSHOT -google-cloud-bigtable-emulator:0.147.0:0.147.1-SNAPSHOT -google-cloud-bigtable-emulator-core:2.10.0:2.10.1-SNAPSHOT +google-cloud-bigtable:2.10.1:2.10.1 +grpc-google-cloud-bigtable-admin-v2:2.10.1:2.10.1 +grpc-google-cloud-bigtable-v2:2.10.1:2.10.1 +proto-google-cloud-bigtable-admin-v2:2.10.1:2.10.1 +proto-google-cloud-bigtable-v2:2.10.1:2.10.1 +google-cloud-bigtable-emulator:0.147.1:0.147.1 +google-cloud-bigtable-emulator-core:2.10.1:2.10.1 From eca3969eb61453cdfe6a41d312db9d85617519be Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Mon, 1 Aug 2022 20:23:12 +0200 Subject: [PATCH 021/161] build(deps): update dependency org.codehaus.mojo:extra-enforcer-rules to v1.6.1 (#1329) --- google-cloud-bigtable/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 274dd9dfbd8f..52de0112a6c6 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -603,7 +603,7 @@ org.codehaus.mojo extra-enforcer-rules - 1.6.0 + 1.6.1 org.apache.maven.shared From fdabaaf32f3bbe88be3845c6c6559cede66d5d76 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Tue, 2 Aug 2022 09:46:23 -0400 Subject: [PATCH 022/161] chore(main): release 2.10.2-SNAPSHOT (#1331) Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com> --- google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 14 files changed, 56 insertions(+), 56 deletions(-) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index ae75766b7b24..71076524e1b4 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.10.1 + 2.10.2-SNAPSHOT pom com.google.cloud @@ -62,42 +62,42 @@ com.google.cloud google-cloud-bigtable - 2.10.1 + 2.10.2-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator - 0.147.1 + 0.147.2-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator-core - 0.147.1 + 0.147.2-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.1 + 2.10.2-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.1 + 2.10.2-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.1 + 2.10.2-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.1 + 2.10.2-SNAPSHOT com.google.cloud google-cloud-bigtable-stats - 2.10.1 + 2.10.2-SNAPSHOT diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index fdc667eb0ff3..59a7c9ed3409 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -12,7 +12,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1 + 2.10.2-SNAPSHOT pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 048ec9c673c8..88b9a9d75919 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.10.1 + 2.10.2-SNAPSHOT google-cloud-bigtable-emulator-core - 0.147.1 + 0.147.2-SNAPSHOT A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index c7d28c6768be..de6bdda2265c 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.147.1 + 0.147.2-SNAPSHOT Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.1 + 2.10.2-SNAPSHOT scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.147.1 + 0.147.2-SNAPSHOT diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index c7c4a5874851..513bbce44fa5 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.1 + 2.10.2-SNAPSHOT 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.10.1 + 2.10.2-SNAPSHOT Experimental project to shade OpenCensus dependencies. @@ -21,7 +21,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 52de0112a6c6..d286cc436e55 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.10.1 + 2.10.2-SNAPSHOT jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.1 + 2.10.2-SNAPSHOT - 2.10.1 + 2.10.2-SNAPSHOT google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index bddc2b234791..3747af1bae61 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.10.1"; + public static String VERSION = "2.10.2-SNAPSHOT"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index fc24225d9a5e..b18ba65ac1ac 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.1 + 2.10.2-SNAPSHOT grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.1 + 2.10.2-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index f504ff5bbd6c..7245f3eca1fb 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.1 + 2.10.2-SNAPSHOT grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.1 + 2.10.2-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import diff --git a/pom.xml b/pom.xml index 29f91318a407..3b98f6cb5de6 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.10.1 + 2.10.2-SNAPSHOT Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -152,27 +152,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.1 + 2.10.2-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.1 + 2.10.2-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.1 + 2.10.2-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.1 + 2.10.2-SNAPSHOT com.google.cloud google-cloud-bigtable - 2.10.1 + 2.10.2-SNAPSHOT diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index ed62a46838da..ce26085ceb7b 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.1 + 2.10.2-SNAPSHOT proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.1 + 2.10.2-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index aadff2191afc..0af630c1b43e 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.1 + 2.10.2-SNAPSHOT proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.1 + 2.10.2-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.1 + 2.10.2-SNAPSHOT pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index b4ab283b3928..bcf4a3e46dae 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.10.1 + 2.10.2-SNAPSHOT diff --git a/versions.txt b/versions.txt index 89e36405c39b..36d31474575b 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.10.1:2.10.1 -grpc-google-cloud-bigtable-admin-v2:2.10.1:2.10.1 -grpc-google-cloud-bigtable-v2:2.10.1:2.10.1 -proto-google-cloud-bigtable-admin-v2:2.10.1:2.10.1 -proto-google-cloud-bigtable-v2:2.10.1:2.10.1 -google-cloud-bigtable-emulator:0.147.1:0.147.1 -google-cloud-bigtable-emulator-core:2.10.1:2.10.1 +google-cloud-bigtable:2.10.1:2.10.2-SNAPSHOT +grpc-google-cloud-bigtable-admin-v2:2.10.1:2.10.2-SNAPSHOT +grpc-google-cloud-bigtable-v2:2.10.1:2.10.2-SNAPSHOT +proto-google-cloud-bigtable-admin-v2:2.10.1:2.10.2-SNAPSHOT +proto-google-cloud-bigtable-v2:2.10.1:2.10.2-SNAPSHOT +google-cloud-bigtable-emulator:0.147.1:0.147.2-SNAPSHOT +google-cloud-bigtable-emulator-core:2.10.1:2.10.2-SNAPSHOT From 644aeb3714ce99f0af8d3f016c0faf794c79358f Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Tue, 2 Aug 2022 15:46:49 +0200 Subject: [PATCH 023/161] chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.10.1 (#1332) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.10.1 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- README.md | 6 +++--- samples/install-without-bom/pom.xml | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index 6348e79d25f4..61404dff4a90 100644 --- a/README.md +++ b/README.md @@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies: com.google.cloud google-cloud-bigtable - 2.10.0 + 2.10.1 ``` @@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable' If you are using Gradle without BOM, add this to your dependencies: ```Groovy -implementation 'com.google.cloud:google-cloud-bigtable:2.10.0' +implementation 'com.google.cloud:google-cloud-bigtable:2.10.1' ``` If you are using SBT, add this to your dependencies: ```Scala -libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.10.0" +libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.10.1" ``` ## Authentication diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml index 3c265dc7a0ae..6f81a464df18 100644 --- a/samples/install-without-bom/pom.xml +++ b/samples/install-without-bom/pom.xml @@ -29,7 +29,7 @@ com.google.cloud google-cloud-bigtable - 2.10.0 + 2.10.1 From cb539b50d98ec2a8538ce4691b2639426ca95464 Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Tue, 2 Aug 2022 10:51:46 -0400 Subject: [PATCH 024/161] fix: add a ReadFirstRow callable to set future in onComplete (#1326) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * fix: add a ReadFirstRow callable to set future in onComplete * use ReadRowsFirst callable instead * don't use atomic * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- .../data/v2/stub/EnhancedBigtableStub.java | 13 +++-- .../stub/readrows/ReadRowsFirstCallable.java | 49 +++++++++++++++++-- .../stub/readrows/ReadRowsUserCallable.java | 12 ----- .../readrows/ReadRowsFirstCallableTest.java | 30 ++++++------ .../readrows/ReadRowsUserCallableTest.java | 13 ----- 5 files changed, 71 insertions(+), 46 deletions(-) diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java index 301ecd66b5df..c6591d588a49 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStub.java @@ -86,6 +86,7 @@ import com.google.cloud.bigtable.data.v2.stub.mutaterows.MutateRowsRetryingCallable; import com.google.cloud.bigtable.data.v2.stub.readrows.FilterMarkerRowsCallable; import com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsBatchingDescriptor; +import com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsFirstCallable; import com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsResumptionStrategy; import com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsRetryCompletedCallable; import com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsUserCallable; @@ -366,10 +367,16 @@ public UnaryCallable createReadRowCallable(RowAdapter .build(), rowAdapter); - UnaryCallable readRowCallable = - new ReadRowsUserCallable<>(readRowsCallable, requestContext).first(); + ReadRowsUserCallable readRowCallable = + new ReadRowsUserCallable<>(readRowsCallable, requestContext); + + ServerStreamingCallable traced = + new TracedServerStreamingCallable<>( + readRowCallable, clientContext.getTracerFactory(), getSpanName("ReadRow")); + + ReadRowsFirstCallable firstRow = new ReadRowsFirstCallable<>(traced); - return createUserFacingUnaryCallable("ReadRow", readRowCallable); + return firstRow.withDefaultCallContext(clientContext.getDefaultCallContext()); } /** diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsFirstCallable.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsFirstCallable.java index c2584e0c9366..2ef26605b478 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsFirstCallable.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsFirstCallable.java @@ -16,7 +16,12 @@ package com.google.cloud.bigtable.data.v2.stub.readrows; import com.google.api.core.ApiFuture; +import com.google.api.core.InternalApi; +import com.google.api.core.SettableApiFuture; import com.google.api.gax.rpc.ApiCallContext; +import com.google.api.gax.rpc.ServerStreamingCallable; +import com.google.api.gax.rpc.StateCheckingResponseObserver; +import com.google.api.gax.rpc.StreamController; import com.google.api.gax.rpc.UnaryCallable; import com.google.cloud.bigtable.data.v2.models.Query; @@ -24,15 +29,51 @@ * Enhancement for `readRowsCallable().first()` to gracefully limit the row count instead of * cancelling the RPC */ -class ReadRowsFirstCallable extends UnaryCallable { - private final UnaryCallable inner; +@InternalApi +public class ReadRowsFirstCallable extends UnaryCallable { - ReadRowsFirstCallable(UnaryCallable inner) { + private final ServerStreamingCallable inner; + + public ReadRowsFirstCallable(ServerStreamingCallable inner) { this.inner = inner; } @Override public ApiFuture futureCall(Query query, ApiCallContext context) { - return inner.futureCall(query.limit(1), context); + ReadRowsFirstResponseObserver observer = new ReadRowsFirstResponseObserver<>(); + this.inner.call(query.limit(1), observer, context); + return observer.getFuture(); + } + + private class ReadRowsFirstResponseObserver extends StateCheckingResponseObserver { + private StreamController innerController; + private RowT firstRow; + private SettableApiFuture settableFuture = SettableApiFuture.create(); + + @Override + protected void onStartImpl(StreamController streamController) { + this.innerController = streamController; + } + + @Override + protected void onResponseImpl(RowT response) { + if (firstRow == null) { + this.firstRow = response; + } + } + + @Override + protected void onErrorImpl(Throwable throwable) { + settableFuture.setException(throwable); + } + + @Override + protected void onCompleteImpl() { + settableFuture.set(firstRow); + } + + protected ApiFuture getFuture() { + return settableFuture; + } } } diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsUserCallable.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsUserCallable.java index 94ced791c50a..3f1db6d0d84e 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsUserCallable.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsUserCallable.java @@ -19,7 +19,6 @@ import com.google.api.gax.rpc.ApiCallContext; import com.google.api.gax.rpc.ResponseObserver; import com.google.api.gax.rpc.ServerStreamingCallable; -import com.google.api.gax.rpc.UnaryCallable; import com.google.bigtable.v2.ReadRowsRequest; import com.google.cloud.bigtable.data.v2.internal.RequestContext; import com.google.cloud.bigtable.data.v2.models.Query; @@ -34,14 +33,11 @@ public class ReadRowsUserCallable extends ServerStreamingCallable { private final ServerStreamingCallable inner; private final RequestContext requestContext; - private final ReadRowsFirstCallable firstCallable; public ReadRowsUserCallable( ServerStreamingCallable inner, RequestContext requestContext) { this.inner = inner; this.requestContext = requestContext; - - this.firstCallable = new ReadRowsFirstCallable<>(super.first()); } @Override @@ -49,12 +45,4 @@ public void call(Query request, ResponseObserver responseObserver, ApiCall ReadRowsRequest innerRequest = request.toProto(requestContext); inner.call(innerRequest, responseObserver, context); } - - // Optimization: since the server supports row limits, override the first callable. - // This way unnecessary data doesn't need to be buffered and the number of CANCELLED request - // statuses is minimized - @Override - public UnaryCallable first() { - return firstCallable; - } } diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsFirstCallableTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsFirstCallableTest.java index edc20e6081e6..07cf3478c1f8 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsFirstCallableTest.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsFirstCallableTest.java @@ -15,8 +15,13 @@ */ package com.google.cloud.bigtable.data.v2.stub.readrows; -import com.google.api.core.SettableApiFuture; -import com.google.api.gax.rpc.UnaryCallable; +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.verify; + +import com.google.api.gax.grpc.GrpcCallContext; +import com.google.api.gax.rpc.ApiCallContext; +import com.google.api.gax.rpc.ResponseObserver; +import com.google.api.gax.rpc.ServerStreamingCallable; import com.google.cloud.bigtable.data.v2.internal.RequestContext; import com.google.cloud.bigtable.data.v2.models.Query; import com.google.cloud.bigtable.data.v2.models.Row; @@ -38,26 +43,23 @@ public class ReadRowsFirstCallableTest { private static final RequestContext REQUEST_CONTEXT = RequestContext.create("fake-project", "fake-instance", "fake-profile"); - private UnaryCallable innerCallable; + + private ServerStreamingCallable innerCallable; private ArgumentCaptor innerQuery; - private SettableApiFuture innerResult; @SuppressWarnings("unchecked") @Before public void setUp() { - innerCallable = Mockito.mock(UnaryCallable.class); + innerCallable = Mockito.mock(ServerStreamingCallable.class); innerQuery = ArgumentCaptor.forClass(Query.class); - innerResult = SettableApiFuture.create(); - Mockito.when(innerCallable.futureCall(innerQuery.capture(), Mockito.any())) - .thenReturn(innerResult); } @Test public void testLimitAdded() { ReadRowsFirstCallable callable = new ReadRowsFirstCallable<>(innerCallable); - innerResult.set(null); - callable.call(Query.create("fake-table")); - + callable.futureCall(Query.create("fake-table"), GrpcCallContext.createDefault()); + verify(innerCallable) + .call(innerQuery.capture(), any(ResponseObserver.class), any(ApiCallContext.class)); Truth.assertThat(innerQuery.getValue().toProto(REQUEST_CONTEXT)) .isEqualTo(Query.create("fake-table").limit(1).toProto(REQUEST_CONTEXT)); } @@ -65,9 +67,9 @@ public void testLimitAdded() { @Test public void testLimitChanged() { ReadRowsFirstCallable callable = new ReadRowsFirstCallable<>(innerCallable); - innerResult.set(null); - callable.call(Query.create("fake-table").limit(1_000)); - + callable.futureCall(Query.create("fake-table").limit(10), GrpcCallContext.createDefault()); + verify(innerCallable) + .call(innerQuery.capture(), any(ResponseObserver.class), any(ApiCallContext.class)); Truth.assertThat(innerQuery.getValue().toProto(REQUEST_CONTEXT)) .isEqualTo(Query.create("fake-table").limit(1).toProto(REQUEST_CONTEXT)); } diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsUserCallableTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsUserCallableTest.java index d1e03df2c660..b518a554153b 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsUserCallableTest.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsUserCallableTest.java @@ -41,17 +41,4 @@ public void testRequestConverted() { Truth.assertThat(innerCallable.getActualRequest()).isEqualTo(query.toProto(REQUEST_CONTEXT)); } - - @Test - public void testFirstIsLimited() { - ServerStreamingStashCallable innerCallable = - new ServerStreamingStashCallable<>(); - ReadRowsUserCallable callable = new ReadRowsUserCallable<>(innerCallable, REQUEST_CONTEXT); - Query query = Query.create("fake-table"); - - callable.first().call(query); - - Truth.assertThat(innerCallable.getActualRequest()) - .isEqualTo(query.limit(1).toProto(REQUEST_CONTEXT)); - } } From 98b33498d85325d22737fb4bd66826519e96755a Mon Sep 17 00:00:00 2001 From: Blake Li Date: Tue, 2 Aug 2022 19:38:31 +0000 Subject: [PATCH 025/161] deps: upgrade shared config to 1.5.3, exclude google-http-client and google-http-client-gson from gax in google-cloud-bigtable-stats (#1336) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * deps: upgrade shared config to 1.5.3, remove google-http-client and google-http-client-gson. * exclude google-http-client and google-http-client-gson from google-cloud-bigtable-stats. * exclude google-http-client and google-http-client-gson from google-cloud-bigtable-stats. * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md * Add comments to explain excluded dependencies. Co-authored-by: Owl Bot --- google-cloud-bigtable-stats/pom.xml | 11 +++++++++++ google-cloud-bigtable/pom.xml | 18 ++++++++++-------- pom.xml | 2 +- 3 files changed, 22 insertions(+), 9 deletions(-) diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 513bbce44fa5..f16f2c211bdc 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -32,6 +32,17 @@ com.google.api gax + + + + com.google.http-client + google-http-client + + + com.google.http-client + google-http-client-gson + + com.google.api diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index d286cc436e55..e5a849629573 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -122,14 +122,6 @@ com.google.guava guava - - com.google.http-client - google-http-client - - - com.google.http-client - google-http-client-gson - com.google.protobuf protobuf-java @@ -270,6 +262,16 @@ opencensus-impl test + + com.google.http-client + google-http-client + test + + + com.google.http-client + google-http-client-gson + test + junit junit diff --git a/pom.xml b/pom.xml index 3b98f6cb5de6..11db087d5ef8 100644 --- a/pom.xml +++ b/pom.xml @@ -14,7 +14,7 @@ com.google.cloud google-cloud-shared-config - 1.5.1 + 1.5.3 From c4b8c03ece7b3f6ec2cea42ff0ca5ac617528060 Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Wed, 3 Aug 2022 11:52:31 -0400 Subject: [PATCH 026/161] =?UTF-8?q?fix:=20The=20metadata=20could=20be=20re?= =?UTF-8?q?turned=20in=20trailer=20or=20header=20depends=20on=20i=E2=80=A6?= =?UTF-8?q?=20(#1337)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * fix: The metadata could be returned in trailer or header depends on if sidecar is enabled. Check both for now. * fix * fix npe * fix NPE when metadata is null --- .../BigtableTracerStreamingCallable.java | 46 +++++++++++++++---- .../metrics/BigtableTracerUnaryCallable.java | 46 +++++++++++++++---- .../bigtable/data/v2/stub/metrics/Util.java | 4 +- .../metrics/BuiltinMetricsTracerTest.java | 4 +- 4 files changed, 75 insertions(+), 25 deletions(-) diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java index 6f636bf55d5f..c7f09c4db18e 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java @@ -104,11 +104,24 @@ public void onError(Throwable t) { Long latency = Util.getGfeLatency(metadata); tracer.recordGfeMetadata(latency, t); try { - byte[] trailers = - metadata.get(Metadata.Key.of(Util.RESPONSE_PRAMS_KEY, Metadata.BINARY_BYTE_MARSHALLER)); - ResponseParams decodedTrailers = ResponseParams.parseFrom(trailers); - tracer.setLocations(decodedTrailers.getZoneId(), decodedTrailers.getClusterId()); - } catch (NullPointerException | InvalidProtocolBufferException e) { + // Check both headers and trailers because in different environments the metadata + // could be returned in headers or trailers + if (metadata != null) { + byte[] trailers = metadata.get(Util.METADATA_KEY); + if (trailers == null) { + Metadata trailingMetadata = responseMetadata.getTrailingMetadata(); + if (trailingMetadata != null) { + trailers = trailingMetadata.get(Util.METADATA_KEY); + } + } + // If the response is terminated abnormally and we didn't get location information in + // trailers or headers, skip setting the locations + if (trailers != null) { + ResponseParams decodedTrailers = ResponseParams.parseFrom(trailers); + tracer.setLocations(decodedTrailers.getZoneId(), decodedTrailers.getClusterId()); + } + } + } catch (InvalidProtocolBufferException e) { } outerObserver.onError(t); @@ -120,11 +133,24 @@ public void onComplete() { Long latency = Util.getGfeLatency(metadata); tracer.recordGfeMetadata(latency, null); try { - byte[] trailers = - metadata.get(Metadata.Key.of(Util.RESPONSE_PRAMS_KEY, Metadata.BINARY_BYTE_MARSHALLER)); - ResponseParams decodedTrailers = ResponseParams.parseFrom(trailers); - tracer.setLocations(decodedTrailers.getZoneId(), decodedTrailers.getClusterId()); - } catch (NullPointerException | InvalidProtocolBufferException e) { + // Check both headers and trailers because in different environments the metadata + // could be returned in headers or trailers + if (metadata != null) { + byte[] trailers = metadata.get(Util.METADATA_KEY); + if (trailers == null) { + Metadata trailingMetadata = responseMetadata.getTrailingMetadata(); + if (trailingMetadata != null) { + trailers = trailingMetadata.get(Util.METADATA_KEY); + } + } + // If the response is terminated abnormally and we didn't get location information in + // trailers or headers, skip setting the locations + if (trailers != null) { + ResponseParams decodedTrailers = ResponseParams.parseFrom(trailers); + tracer.setLocations(decodedTrailers.getZoneId(), decodedTrailers.getClusterId()); + } + } + } catch (InvalidProtocolBufferException e) { } outerObserver.onComplete(); diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerUnaryCallable.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerUnaryCallable.java index 0efc99fe4dd2..50d24ecbaf6b 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerUnaryCallable.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerUnaryCallable.java @@ -83,11 +83,24 @@ public void onFailure(Throwable throwable) { Long latency = Util.getGfeLatency(metadata); tracer.recordGfeMetadata(latency, throwable); try { - byte[] trailers = - metadata.get(Metadata.Key.of(Util.RESPONSE_PRAMS_KEY, Metadata.BINARY_BYTE_MARSHALLER)); - ResponseParams decodedTrailers = ResponseParams.parseFrom(trailers); - tracer.setLocations(decodedTrailers.getZoneId(), decodedTrailers.getClusterId()); - } catch (NullPointerException | InvalidProtocolBufferException e) { + // Check both headers and trailers because in different environments the metadata + // could be returned in headers or trailers + if (metadata != null) { + byte[] trailers = metadata.get(Util.METADATA_KEY); + if (trailers == null) { + Metadata trailingMetadata = responseMetadata.getTrailingMetadata(); + if (trailingMetadata != null) { + trailers = trailingMetadata.get(Util.METADATA_KEY); + } + } + // If the response is terminated abnormally and we didn't get location information in + // trailers or headers, skip setting the locations + if (trailers != null) { + ResponseParams decodedTrailers = ResponseParams.parseFrom(trailers); + tracer.setLocations(decodedTrailers.getZoneId(), decodedTrailers.getClusterId()); + } + } + } catch (InvalidProtocolBufferException e) { } } @@ -97,11 +110,24 @@ public void onSuccess(ResponseT response) { Long latency = Util.getGfeLatency(metadata); tracer.recordGfeMetadata(latency, null); try { - byte[] trailers = - metadata.get(Metadata.Key.of(Util.RESPONSE_PRAMS_KEY, Metadata.BINARY_BYTE_MARSHALLER)); - ResponseParams decodedTrailers = ResponseParams.parseFrom(trailers); - tracer.setLocations(decodedTrailers.getZoneId(), decodedTrailers.getClusterId()); - } catch (NullPointerException | InvalidProtocolBufferException e) { + // Check both headers and trailers because in different environments the metadata + // could be returned in headers or trailers + if (metadata != null) { + byte[] trailers = metadata.get(Util.METADATA_KEY); + if (trailers == null) { + Metadata trailingMetadata = responseMetadata.getTrailingMetadata(); + if (trailingMetadata != null) { + trailers = trailingMetadata.get(Util.METADATA_KEY); + } + } + // If the response is terminated abnormally and we didn't get location information in + // trailers or headers, skip setting the locations + if (trailers != null) { + ResponseParams decodedTrailers = ResponseParams.parseFrom(trailers); + tracer.setLocations(decodedTrailers.getZoneId(), decodedTrailers.getClusterId()); + } + } + } catch (InvalidProtocolBufferException e) { } } } diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/Util.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/Util.java index 7487703fc0cd..0e356ebaf930 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/Util.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/Util.java @@ -57,8 +57,8 @@ public class Util { private static final Metadata.Key SERVER_TIMING_HEADER_KEY = Metadata.Key.of("server-timing", Metadata.ASCII_STRING_MARSHALLER); private static final Pattern SERVER_TIMING_HEADER_PATTERN = Pattern.compile(".*dur=(?\\d+)"); - - static final String RESPONSE_PRAMS_KEY = "x-goog-ext-425905942-bin"; + static final Metadata.Key METADATA_KEY = + Metadata.Key.of("x-goog-ext-425905942-bin", Metadata.BINARY_BYTE_MARSHALLER); /** Convert an exception into a value that can be used to create an OpenCensus tag value. */ static String extractStatus(@Nullable Throwable error) { diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java index b9bd2a926c0e..9ea222d012c7 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java @@ -127,9 +127,7 @@ public void sendHeaders(Metadata headers) { ResponseParams params = ResponseParams.newBuilder().setZoneId(ZONE).setClusterId(CLUSTER).build(); byte[] byteArray = params.toByteArray(); - headers.put( - Metadata.Key.of(Util.RESPONSE_PRAMS_KEY, Metadata.BINARY_BYTE_MARSHALLER), - byteArray); + headers.put(Util.METADATA_KEY, byteArray); super.sendHeaders(headers); } From bee0ca036ab6e711f6069159364f6d3b691e6bfd Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Wed, 3 Aug 2022 21:36:15 +0200 Subject: [PATCH 027/161] deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3 (#1328) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.13.0` -> `3.0.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.1/compatibility-slim/2.13.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.1/confidence-slim/2.13.0)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes

googleapis/java-shared-dependencies ### [`v3.0.1`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#​301-httpsgithubcomgoogleapisjava-shared-dependenciescomparev300v301-2022-08-02) [Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v3.0.0...v3.0.1) ##### Dependencies - update dependency com.google.code.gson:gson to v2.9.1 ([#​766](https://togithub.com/googleapis/java-shared-dependencies/issues/766)) ([f7b2b06](https://togithub.com/googleapis/java-shared-dependencies/commit/f7b2b06b80e3e95ff8ab9b1d6a2638ef3069298a)) - update gax.version to v2.18.7 ([#​767](https://togithub.com/googleapis/java-shared-dependencies/issues/767)) ([9650368](https://togithub.com/googleapis/java-shared-dependencies/commit/96503682e98cdf348ea2c1365a03a60f4322c712)) - update google.core.version to v2.8.6 ([#​770](https://togithub.com/googleapis/java-shared-dependencies/issues/770)) ([cfd4377](https://togithub.com/googleapis/java-shared-dependencies/commit/cfd4377dc178cebb4724065d55d185ce03988d55)) ### [`v3.0.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#​300-httpsgithubcomgoogleapisjava-shared-dependenciescomparev2130v300-2022-07-29) [Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.13.0...v3.0.0) ##### Bug Fixes - enable longpaths support for windows test ([#​1485](https://togithub.com/googleapis/java-shared-dependencies/issues/1485)) ([#​738](https://togithub.com/googleapis/java-shared-dependencies/issues/738)) ([11bc8f8](https://togithub.com/googleapis/java-shared-dependencies/commit/11bc8f81f28be88a97fdeafca21724e33638770c)) ##### Dependencies - update dependency com.google.api-client:google-api-client-bom to v1.35.2 ([#​729](https://togithub.com/googleapis/java-shared-dependencies/issues/729)) ([1fa59af](https://togithub.com/googleapis/java-shared-dependencies/commit/1fa59af80abb9f278f57658c10158567e825fec6)) - update dependency com.google.api-client:google-api-client-bom to v2 ([#​746](https://togithub.com/googleapis/java-shared-dependencies/issues/746)) ([2dcb2e0](https://togithub.com/googleapis/java-shared-dependencies/commit/2dcb2e071e0ba0eea21bb575bd13cd559d4a1ca6)) - update dependency com.google.api.grpc:grpc-google-common-protos to v2.9.2 ([#​741](https://togithub.com/googleapis/java-shared-dependencies/issues/741)) ([3352d6c](https://togithub.com/googleapis/java-shared-dependencies/commit/3352d6c36111c04e3f6f3e6360470fa3efb10d8f)) - update dependency com.google.auth:google-auth-library-bom to v1.8.0 ([#​726](https://togithub.com/googleapis/java-shared-dependencies/issues/726)) ([2c5d64c](https://togithub.com/googleapis/java-shared-dependencies/commit/2c5d64c127db8384e49113acfeac6928716a2d7f)) - update dependency com.google.auth:google-auth-library-bom to v1.8.1 ([#​742](https://togithub.com/googleapis/java-shared-dependencies/issues/742)) ([4f53527](https://togithub.com/googleapis/java-shared-dependencies/commit/4f53527bda7f40896711b7c1d1c02453321ffbc8)) - update dependency com.google.cloud:first-party-dependencies to v2 ([#​747](https://togithub.com/googleapis/java-shared-dependencies/issues/747)) ([e970ac0](https://togithub.com/googleapis/java-shared-dependencies/commit/e970ac0599941c825dc2516146a7c6673e68a9b9)) - update dependency com.google.cloud:grpc-gcp to v1.2.1 ([#​751](https://togithub.com/googleapis/java-shared-dependencies/issues/751)) ([b3284b6](https://togithub.com/googleapis/java-shared-dependencies/commit/b3284b6ee52a96a6ea8696a05a94443df9ee5b9f)) - update dependency com.google.cloud:third-party-dependencies to v2 ([#​748](https://togithub.com/googleapis/java-shared-dependencies/issues/748)) ([573b41a](https://togithub.com/googleapis/java-shared-dependencies/commit/573b41a69504372741cbeb01dd200e7c71967186)) - update dependency com.google.http-client:google-http-client-bom to v1.42.1 ([#​730](https://togithub.com/googleapis/java-shared-dependencies/issues/730)) ([6b47126](https://togithub.com/googleapis/java-shared-dependencies/commit/6b47126686b603a5d112e097ce6aa3a1880daf6f)) - update dependency com.google.http-client:google-http-client-bom to v1.42.2 ([#​749](https://togithub.com/googleapis/java-shared-dependencies/issues/749)) ([299d7b0](https://togithub.com/googleapis/java-shared-dependencies/commit/299d7b0d4920644e2c3070d12dd1d97da17a5e88)) - update dependency com.google.protobuf:protobuf-bom to v3.21.2 ([#​722](https://togithub.com/googleapis/java-shared-dependencies/issues/722)) ([7a96b12](https://togithub.com/googleapis/java-shared-dependencies/commit/7a96b1259a526b63e9376fd6cc18b27cddeb5f0f)) - update dependency com.google.protobuf:protobuf-bom to v3.21.3 ([#​756](https://togithub.com/googleapis/java-shared-dependencies/issues/756)) ([3d0bac2](https://togithub.com/googleapis/java-shared-dependencies/commit/3d0bac23487aebb94267c0708f41ff6c02a028a4)) - update dependency com.google.protobuf:protobuf-bom to v3.21.4 ([#​759](https://togithub.com/googleapis/java-shared-dependencies/issues/759)) ([5a54ef1](https://togithub.com/googleapis/java-shared-dependencies/commit/5a54ef1a2d56244166d4fcc46041d62c0dc4b411)) - update dependency io.grpc:grpc-bom to v1.48.0 ([#​752](https://togithub.com/googleapis/java-shared-dependencies/issues/752)) ([20ac908](https://togithub.com/googleapis/java-shared-dependencies/commit/20ac908932a5e7c8e581bdfcd68579d7e1cedd5f)) - update dependency org.checkerframework:checker-qual to v3.23.0 ([#​736](https://togithub.com/googleapis/java-shared-dependencies/issues/736)) ([fc01d8f](https://togithub.com/googleapis/java-shared-dependencies/commit/fc01d8f93f391f12fdb800d5006f0b4505832eeb)) - update gax.version to v2.18.3 ([#​731](https://togithub.com/googleapis/java-shared-dependencies/issues/731)) ([e8ee554](https://togithub.com/googleapis/java-shared-dependencies/commit/e8ee554707acb2f71c739d08e2ff02fbe43ffa52)) - update gax.version to v2.18.4 ([#​735](https://togithub.com/googleapis/java-shared-dependencies/issues/735)) ([11c7415](https://togithub.com/googleapis/java-shared-dependencies/commit/11c74152a84697924de3a0e838b05f606c3098f7)) - update gax.version to v2.18.5 ([#​758](https://togithub.com/googleapis/java-shared-dependencies/issues/758)) ([7469fc1](https://togithub.com/googleapis/java-shared-dependencies/commit/7469fc1cc5095b39a5738e60156711a268f6e052)) - update gax.version to v2.18.6 ([#​763](https://togithub.com/googleapis/java-shared-dependencies/issues/763)) ([b5ca2f7](https://togithub.com/googleapis/java-shared-dependencies/commit/b5ca2f7b4d81c705823253f4f03363a32d2be48b)) - update google.common-protos.version to v2.9.1 ([#​724](https://togithub.com/googleapis/java-shared-dependencies/issues/724)) ([5213dbb](https://togithub.com/googleapis/java-shared-dependencies/commit/5213dbbfa9c9b73d2420ec2be7782f16c9c4955f)) - update google.core.version to v2.8.1 ([#​725](https://togithub.com/googleapis/java-shared-dependencies/issues/725)) ([575858a](https://togithub.com/googleapis/java-shared-dependencies/commit/575858a60f76e46bbc2a2435c2b6c01c8f4ab681)) - update google.core.version to v2.8.3 ([#​760](https://togithub.com/googleapis/java-shared-dependencies/issues/760)) ([cb10ae4](https://togithub.com/googleapis/java-shared-dependencies/commit/cb10ae4b76939215ea465af74163b3d4ad65a548)) - update google.core.version to v2.8.4 ([#​762](https://togithub.com/googleapis/java-shared-dependencies/issues/762)) ([821daaf](https://togithub.com/googleapis/java-shared-dependencies/commit/821daafefdbcfdfe6e363e580747538096a562ef)) - update google.core.version to v2.8.5 ([#​764](https://togithub.com/googleapis/java-shared-dependencies/issues/764)) ([a1f8f50](https://togithub.com/googleapis/java-shared-dependencies/commit/a1f8f501b54143a2cec8e72efd4ceb3ce47f13ae)) - update iam.version to v1.5.0 ([#​732](https://togithub.com/googleapis/java-shared-dependencies/issues/732)) ([9dce0e5](https://togithub.com/googleapis/java-shared-dependencies/commit/9dce0e5199c1e425119adc804304958f58003a27)) - update iam.version to v1.5.1 ([#​737](https://togithub.com/googleapis/java-shared-dependencies/issues/737)) ([df39168](https://togithub.com/googleapis/java-shared-dependencies/commit/df391685d42fcb1b04f03ab1380a594893bdce37)) - update iam.version to v1.5.2 ([#​743](https://togithub.com/googleapis/java-shared-dependencies/issues/743)) ([cdde697](https://togithub.com/googleapis/java-shared-dependencies/commit/cdde697f25a89fc8c2ec7eae6b7c54f69977bb1c))
--- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- google-cloud-bigtable-deps-bom/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index 59a7c9ed3409..ccdd29907169 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -65,7 +65,7 @@ com.google.cloud google-cloud-shared-dependencies - 2.13.0 + 3.0.1 pom import From 2313980e6959d5fc2f98fe01819c78633d88341e Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Mon, 8 Aug 2022 18:06:12 +0000 Subject: [PATCH 028/161] chore(main): release 2.10.2 (#1335) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit :robot: I have created a release *beep* *boop* --- ## [2.10.2](https://github.com/googleapis/java-bigtable/compare/v2.10.1...v2.10.2) (2022-08-03) ### Bug Fixes * add a ReadFirstRow callable to set future in onComplete ([#1326](https://github.com/googleapis/java-bigtable/issues/1326)) ([cb539b5](https://github.com/googleapis/java-bigtable/commit/cb539b50d98ec2a8538ce4691b2639426ca95464)) * The metadata could be returned in trailer or header depends on i… ([#1337](https://github.com/googleapis/java-bigtable/issues/1337)) ([c4b8c03](https://github.com/googleapis/java-bigtable/commit/c4b8c03ece7b3f6ec2cea42ff0ca5ac617528060)) ### Dependencies * update dependency com.google.cloud:google-cloud-shared-dependencies to v3 ([#1328](https://github.com/googleapis/java-bigtable/issues/1328)) ([bee0ca0](https://github.com/googleapis/java-bigtable/commit/bee0ca036ab6e711f6069159364f6d3b691e6bfd)) * upgrade shared config to 1.5.3, exclude google-http-client and google-http-client-gson from gax in google-cloud-bigtable-stats ([#1336](https://github.com/googleapis/java-bigtable/issues/1336)) ([98b3349](https://github.com/googleapis/java-bigtable/commit/98b33498d85325d22737fb4bd66826519e96755a)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). --- CHANGELOG.md | 14 ++++++++++++++ google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 15 files changed, 70 insertions(+), 56 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 980fb27086ed..9529c24111cf 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,19 @@ # Changelog +## [2.10.2](https://github.com/googleapis/java-bigtable/compare/v2.10.1...v2.10.2) (2022-08-03) + + +### Bug Fixes + +* add a ReadFirstRow callable to set future in onComplete ([#1326](https://github.com/googleapis/java-bigtable/issues/1326)) ([cb539b5](https://github.com/googleapis/java-bigtable/commit/cb539b50d98ec2a8538ce4691b2639426ca95464)) +* The metadata could be returned in trailer or header depends on i… ([#1337](https://github.com/googleapis/java-bigtable/issues/1337)) ([c4b8c03](https://github.com/googleapis/java-bigtable/commit/c4b8c03ece7b3f6ec2cea42ff0ca5ac617528060)) + + +### Dependencies + +* update dependency com.google.cloud:google-cloud-shared-dependencies to v3 ([#1328](https://github.com/googleapis/java-bigtable/issues/1328)) ([bee0ca0](https://github.com/googleapis/java-bigtable/commit/bee0ca036ab6e711f6069159364f6d3b691e6bfd)) +* upgrade shared config to 1.5.3, exclude google-http-client and google-http-client-gson from gax in google-cloud-bigtable-stats ([#1336](https://github.com/googleapis/java-bigtable/issues/1336)) ([98b3349](https://github.com/googleapis/java-bigtable/commit/98b33498d85325d22737fb4bd66826519e96755a)) + ## [2.10.1](https://github.com/googleapis/java-bigtable/compare/v2.10.0...v2.10.1) (2022-08-01) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index 71076524e1b4..153ee46cca79 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.10.2-SNAPSHOT + 2.10.2 pom com.google.cloud @@ -62,42 +62,42 @@ com.google.cloud google-cloud-bigtable - 2.10.2-SNAPSHOT + 2.10.2 com.google.cloud google-cloud-bigtable-emulator - 0.147.2-SNAPSHOT + 0.147.2 com.google.cloud google-cloud-bigtable-emulator-core - 0.147.2-SNAPSHOT + 0.147.2 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.2-SNAPSHOT + 2.10.2 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.2-SNAPSHOT + 2.10.2 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.2-SNAPSHOT + 2.10.2 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.2-SNAPSHOT + 2.10.2 com.google.cloud google-cloud-bigtable-stats - 2.10.2-SNAPSHOT + 2.10.2 diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index ccdd29907169..926dc12f20c3 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -12,7 +12,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2-SNAPSHOT + 2.10.2 pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 88b9a9d75919..9f57e06b9e87 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.10.2-SNAPSHOT + 2.10.2 google-cloud-bigtable-emulator-core - 0.147.2-SNAPSHOT + 0.147.2 A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index de6bdda2265c..b50d50d66809 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.147.2-SNAPSHOT + 0.147.2 Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.2-SNAPSHOT + 2.10.2 scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.147.2-SNAPSHOT + 0.147.2 diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index f16f2c211bdc..7fb1de4766f5 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.2-SNAPSHOT + 2.10.2 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.10.2-SNAPSHOT + 2.10.2 Experimental project to shade OpenCensus dependencies. @@ -21,7 +21,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index e5a849629573..909789d204de 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.10.2-SNAPSHOT + 2.10.2 jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.2-SNAPSHOT + 2.10.2 - 2.10.2-SNAPSHOT + 2.10.2 google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index 3747af1bae61..cacc6481579d 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.10.2-SNAPSHOT"; + public static String VERSION = "2.10.2"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index b18ba65ac1ac..b9ecda74e85c 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.2-SNAPSHOT + 2.10.2 grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.2-SNAPSHOT + 2.10.2 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 7245f3eca1fb..45a877378956 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.2-SNAPSHOT + 2.10.2 grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.2-SNAPSHOT + 2.10.2 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import diff --git a/pom.xml b/pom.xml index 11db087d5ef8..d1c4d940fdcb 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.10.2-SNAPSHOT + 2.10.2 Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -152,27 +152,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.2-SNAPSHOT + 2.10.2 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.2-SNAPSHOT + 2.10.2 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.2-SNAPSHOT + 2.10.2 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.2-SNAPSHOT + 2.10.2 com.google.cloud google-cloud-bigtable - 2.10.2-SNAPSHOT + 2.10.2 diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index ce26085ceb7b..32d274e8141a 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.2-SNAPSHOT + 2.10.2 proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.2-SNAPSHOT + 2.10.2 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index 0af630c1b43e..4e06b63a367b 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.2-SNAPSHOT + 2.10.2 proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.2-SNAPSHOT + 2.10.2 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2-SNAPSHOT + 2.10.2 pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index bcf4a3e46dae..b6694628a527 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.10.2-SNAPSHOT + 2.10.2 diff --git a/versions.txt b/versions.txt index 36d31474575b..7130f092fb57 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.10.1:2.10.2-SNAPSHOT -grpc-google-cloud-bigtable-admin-v2:2.10.1:2.10.2-SNAPSHOT -grpc-google-cloud-bigtable-v2:2.10.1:2.10.2-SNAPSHOT -proto-google-cloud-bigtable-admin-v2:2.10.1:2.10.2-SNAPSHOT -proto-google-cloud-bigtable-v2:2.10.1:2.10.2-SNAPSHOT -google-cloud-bigtable-emulator:0.147.1:0.147.2-SNAPSHOT -google-cloud-bigtable-emulator-core:2.10.1:2.10.2-SNAPSHOT +google-cloud-bigtable:2.10.2:2.10.2 +grpc-google-cloud-bigtable-admin-v2:2.10.2:2.10.2 +grpc-google-cloud-bigtable-v2:2.10.2:2.10.2 +proto-google-cloud-bigtable-admin-v2:2.10.2:2.10.2 +proto-google-cloud-bigtable-v2:2.10.2:2.10.2 +google-cloud-bigtable-emulator:0.147.2:0.147.2 +google-cloud-bigtable-emulator-core:2.10.2:2.10.2 From f82104a91d91f04e7c4d1a2a53b0032c5fe0943d Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Mon, 8 Aug 2022 18:30:12 +0000 Subject: [PATCH 029/161] chore(main): release 2.10.3-SNAPSHOT (#1340) :robot: I have created a release *beep* *boop* --- ### Updating meta-information for bleeding-edge SNAPSHOT release. --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). --- google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 14 files changed, 56 insertions(+), 56 deletions(-) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index 153ee46cca79..fbef5d1645ee 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.10.2 + 2.10.3-SNAPSHOT pom com.google.cloud @@ -62,42 +62,42 @@ com.google.cloud google-cloud-bigtable - 2.10.2 + 2.10.3-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator - 0.147.2 + 0.147.3-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator-core - 0.147.2 + 0.147.3-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.2 + 2.10.3-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.2 + 2.10.3-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.2 + 2.10.3-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.2 + 2.10.3-SNAPSHOT com.google.cloud google-cloud-bigtable-stats - 2.10.2 + 2.10.3-SNAPSHOT diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index 926dc12f20c3..ab20078683ec 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -12,7 +12,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2 + 2.10.3-SNAPSHOT pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 9f57e06b9e87..f6ef57a70089 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.10.2 + 2.10.3-SNAPSHOT google-cloud-bigtable-emulator-core - 0.147.2 + 0.147.3-SNAPSHOT A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index b50d50d66809..f43718e559bc 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.147.2 + 0.147.3-SNAPSHOT Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.2 + 2.10.3-SNAPSHOT scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.147.2 + 0.147.3-SNAPSHOT diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 7fb1de4766f5..c74404f39ca9 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.2 + 2.10.3-SNAPSHOT 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.10.2 + 2.10.3-SNAPSHOT Experimental project to shade OpenCensus dependencies. @@ -21,7 +21,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 909789d204de..f222b0a3c1fc 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.10.2 + 2.10.3-SNAPSHOT jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.2 + 2.10.3-SNAPSHOT - 2.10.2 + 2.10.3-SNAPSHOT google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index cacc6481579d..df53e4cec2bc 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.10.2"; + public static String VERSION = "2.10.3-SNAPSHOT"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index b9ecda74e85c..7ffd4eccfce6 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.2 + 2.10.3-SNAPSHOT grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.2 + 2.10.3-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 45a877378956..d3ff0b4620b5 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.2 + 2.10.3-SNAPSHOT grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.2 + 2.10.3-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import diff --git a/pom.xml b/pom.xml index d1c4d940fdcb..fcb3198aac95 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.10.2 + 2.10.3-SNAPSHOT Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -152,27 +152,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.2 + 2.10.3-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.2 + 2.10.3-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.2 + 2.10.3-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.2 + 2.10.3-SNAPSHOT com.google.cloud google-cloud-bigtable - 2.10.2 + 2.10.3-SNAPSHOT diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index 32d274e8141a..0790cc8a8ef6 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.2 + 2.10.3-SNAPSHOT proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.2 + 2.10.3-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index 4e06b63a367b..a0e1272a5044 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.2 + 2.10.3-SNAPSHOT proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.2 + 2.10.3-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.2 + 2.10.3-SNAPSHOT pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index b6694628a527..a491633c574e 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.10.2 + 2.10.3-SNAPSHOT diff --git a/versions.txt b/versions.txt index 7130f092fb57..3aecdebe5894 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.10.2:2.10.2 -grpc-google-cloud-bigtable-admin-v2:2.10.2:2.10.2 -grpc-google-cloud-bigtable-v2:2.10.2:2.10.2 -proto-google-cloud-bigtable-admin-v2:2.10.2:2.10.2 -proto-google-cloud-bigtable-v2:2.10.2:2.10.2 -google-cloud-bigtable-emulator:0.147.2:0.147.2 -google-cloud-bigtable-emulator-core:2.10.2:2.10.2 +google-cloud-bigtable:2.10.2:2.10.3-SNAPSHOT +grpc-google-cloud-bigtable-admin-v2:2.10.2:2.10.3-SNAPSHOT +grpc-google-cloud-bigtable-v2:2.10.2:2.10.3-SNAPSHOT +proto-google-cloud-bigtable-admin-v2:2.10.2:2.10.3-SNAPSHOT +proto-google-cloud-bigtable-v2:2.10.2:2.10.3-SNAPSHOT +google-cloud-bigtable-emulator:0.147.2:0.147.3-SNAPSHOT +google-cloud-bigtable-emulator-core:2.10.2:2.10.3-SNAPSHOT From 8071de6235a6c1aa5873902ca55beaa2a8d64276 Mon Sep 17 00:00:00 2001 From: Tomo Suzuki Date: Mon, 8 Aug 2022 15:35:56 -0400 Subject: [PATCH 030/161] fix: declaring 2 http libraries as runtime (#1341) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * fix: declaring 2 http libraries as runtime Fixing similar issues as googleapis/java-pubsub#1239 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- README.md | 4 ++-- google-cloud-bigtable/pom.xml | 20 ++++++++++---------- 2 files changed, 12 insertions(+), 12 deletions(-) diff --git a/README.md b/README.md index 61404dff4a90..05dc025e8722 100644 --- a/README.md +++ b/README.md @@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable' If you are using Gradle without BOM, add this to your dependencies: ```Groovy -implementation 'com.google.cloud:google-cloud-bigtable:2.10.1' +implementation 'com.google.cloud:google-cloud-bigtable:2.10.2' ``` If you are using SBT, add this to your dependencies: ```Scala -libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.10.1" +libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.10.2" ``` ## Authentication diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index f222b0a3c1fc..b9b0cb4275fd 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -122,6 +122,16 @@ com.google.guava guava + + com.google.http-client + google-http-client + runtime + + + com.google.http-client + google-http-client-gson + runtime + com.google.protobuf protobuf-java @@ -262,16 +272,6 @@ opencensus-impl test - - com.google.http-client - google-http-client - test - - - com.google.http-client - google-http-client-gson - test - junit junit From dca15354faedb98bf45ef0a96e7c3fd08b4f3238 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Wed, 10 Aug 2022 15:39:17 +0200 Subject: [PATCH 031/161] chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.10.2 (#1342) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.10.2 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- README.md | 2 +- samples/install-without-bom/pom.xml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 05dc025e8722..ea479e4f9f8f 100644 --- a/README.md +++ b/README.md @@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies: com.google.cloud google-cloud-bigtable - 2.10.1 + 2.10.2 ``` diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml index 6f81a464df18..83c950c43506 100644 --- a/samples/install-without-bom/pom.xml +++ b/samples/install-without-bom/pom.xml @@ -29,7 +29,7 @@ com.google.cloud google-cloud-bigtable - 2.10.1 + 2.10.2 From a283659ce684e57c5525cefa2fb930d3e1627719 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Thu, 11 Aug 2022 13:48:31 -0400 Subject: [PATCH 032/161] chore(main): release 2.10.3 (#1343) Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com> --- CHANGELOG.md | 7 +++++++ google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 15 files changed, 63 insertions(+), 56 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 9529c24111cf..f67c9fcfa138 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,12 @@ # Changelog +## [2.10.3](https://github.com/googleapis/java-bigtable/compare/v2.10.2...v2.10.3) (2022-08-08) + + +### Bug Fixes + +* declaring 2 http libraries as runtime ([#1341](https://github.com/googleapis/java-bigtable/issues/1341)) ([8071de6](https://github.com/googleapis/java-bigtable/commit/8071de6235a6c1aa5873902ca55beaa2a8d64276)) + ## [2.10.2](https://github.com/googleapis/java-bigtable/compare/v2.10.1...v2.10.2) (2022-08-03) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index fbef5d1645ee..d3afbde8b464 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.10.3-SNAPSHOT + 2.10.3 pom com.google.cloud @@ -62,42 +62,42 @@ com.google.cloud google-cloud-bigtable - 2.10.3-SNAPSHOT + 2.10.3 com.google.cloud google-cloud-bigtable-emulator - 0.147.3-SNAPSHOT + 0.147.3 com.google.cloud google-cloud-bigtable-emulator-core - 0.147.3-SNAPSHOT + 0.147.3 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.3-SNAPSHOT + 2.10.3 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.3-SNAPSHOT + 2.10.3 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.3-SNAPSHOT + 2.10.3 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.3-SNAPSHOT + 2.10.3 com.google.cloud google-cloud-bigtable-stats - 2.10.3-SNAPSHOT + 2.10.3 diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index ab20078683ec..0bc3144b8fe3 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -12,7 +12,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3-SNAPSHOT + 2.10.3 pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index f6ef57a70089..2af19ad264c2 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.10.3-SNAPSHOT + 2.10.3 google-cloud-bigtable-emulator-core - 0.147.3-SNAPSHOT + 0.147.3 A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index f43718e559bc..354b62f50cdd 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.147.3-SNAPSHOT + 0.147.3 Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.3-SNAPSHOT + 2.10.3 scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.147.3-SNAPSHOT + 0.147.3 diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index c74404f39ca9..cd9cbfbbbf12 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.3-SNAPSHOT + 2.10.3 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.10.3-SNAPSHOT + 2.10.3 Experimental project to shade OpenCensus dependencies. @@ -21,7 +21,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index b9b0cb4275fd..5f0d6410c8d2 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.10.3-SNAPSHOT + 2.10.3 jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.3-SNAPSHOT + 2.10.3 - 2.10.3-SNAPSHOT + 2.10.3 google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index df53e4cec2bc..66300d4eee77 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.10.3-SNAPSHOT"; + public static String VERSION = "2.10.3"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index 7ffd4eccfce6..91a186d29a37 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.3-SNAPSHOT + 2.10.3 grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.3-SNAPSHOT + 2.10.3 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index d3ff0b4620b5..431db9093ec6 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.3-SNAPSHOT + 2.10.3 grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.3-SNAPSHOT + 2.10.3 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import diff --git a/pom.xml b/pom.xml index fcb3198aac95..c6dc72af2019 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.10.3-SNAPSHOT + 2.10.3 Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -152,27 +152,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.3-SNAPSHOT + 2.10.3 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.3-SNAPSHOT + 2.10.3 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.3-SNAPSHOT + 2.10.3 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.3-SNAPSHOT + 2.10.3 com.google.cloud google-cloud-bigtable - 2.10.3-SNAPSHOT + 2.10.3 diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index 0790cc8a8ef6..0fa15939470b 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.3-SNAPSHOT + 2.10.3 proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.3-SNAPSHOT + 2.10.3 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index a0e1272a5044..8e2ebd27b3eb 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.3-SNAPSHOT + 2.10.3 proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.3-SNAPSHOT + 2.10.3 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3-SNAPSHOT + 2.10.3 pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index a491633c574e..6ad33b0ab4fa 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.10.3-SNAPSHOT + 2.10.3 diff --git a/versions.txt b/versions.txt index 3aecdebe5894..0450cd1c220b 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.10.2:2.10.3-SNAPSHOT -grpc-google-cloud-bigtable-admin-v2:2.10.2:2.10.3-SNAPSHOT -grpc-google-cloud-bigtable-v2:2.10.2:2.10.3-SNAPSHOT -proto-google-cloud-bigtable-admin-v2:2.10.2:2.10.3-SNAPSHOT -proto-google-cloud-bigtable-v2:2.10.2:2.10.3-SNAPSHOT -google-cloud-bigtable-emulator:0.147.2:0.147.3-SNAPSHOT -google-cloud-bigtable-emulator-core:2.10.2:2.10.3-SNAPSHOT +google-cloud-bigtable:2.10.3:2.10.3 +grpc-google-cloud-bigtable-admin-v2:2.10.3:2.10.3 +grpc-google-cloud-bigtable-v2:2.10.3:2.10.3 +proto-google-cloud-bigtable-admin-v2:2.10.3:2.10.3 +proto-google-cloud-bigtable-v2:2.10.3:2.10.3 +google-cloud-bigtable-emulator:0.147.3:0.147.3 +google-cloud-bigtable-emulator-core:2.10.3:2.10.3 From 6ff3970591572d50a0f604701cab1c9e011e97ad Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Thu, 11 Aug 2022 14:22:20 -0400 Subject: [PATCH 033/161] chore(main): release 2.10.4-SNAPSHOT (#1348) Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com> --- google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 14 files changed, 56 insertions(+), 56 deletions(-) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index d3afbde8b464..8dd219c4d7a9 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.10.3 + 2.10.4-SNAPSHOT pom com.google.cloud @@ -62,42 +62,42 @@ com.google.cloud google-cloud-bigtable - 2.10.3 + 2.10.4-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator - 0.147.3 + 0.147.4-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator-core - 0.147.3 + 0.147.4-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.3 + 2.10.4-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.3 + 2.10.4-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.3 + 2.10.4-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.3 + 2.10.4-SNAPSHOT com.google.cloud google-cloud-bigtable-stats - 2.10.3 + 2.10.4-SNAPSHOT diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index 0bc3144b8fe3..a3a90f94db0f 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -12,7 +12,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3 + 2.10.4-SNAPSHOT pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 2af19ad264c2..27c0f104d80a 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.10.3 + 2.10.4-SNAPSHOT google-cloud-bigtable-emulator-core - 0.147.3 + 0.147.4-SNAPSHOT A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index 354b62f50cdd..a1fce2b17966 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.147.3 + 0.147.4-SNAPSHOT Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.3 + 2.10.4-SNAPSHOT scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.147.3 + 0.147.4-SNAPSHOT diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index cd9cbfbbbf12..a8633473cba6 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.3 + 2.10.4-SNAPSHOT 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.10.3 + 2.10.4-SNAPSHOT Experimental project to shade OpenCensus dependencies. @@ -21,7 +21,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 5f0d6410c8d2..9d4e00c00d62 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.10.3 + 2.10.4-SNAPSHOT jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.3 + 2.10.4-SNAPSHOT - 2.10.3 + 2.10.4-SNAPSHOT google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index 66300d4eee77..1497cf023647 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.10.3"; + public static String VERSION = "2.10.4-SNAPSHOT"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index 91a186d29a37..74574e24ba25 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.3 + 2.10.4-SNAPSHOT grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.3 + 2.10.4-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 431db9093ec6..bd4451e20a87 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.3 + 2.10.4-SNAPSHOT grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.3 + 2.10.4-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import diff --git a/pom.xml b/pom.xml index c6dc72af2019..95bb3b2a8bb1 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.10.3 + 2.10.4-SNAPSHOT Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -152,27 +152,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.3 + 2.10.4-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.3 + 2.10.4-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.3 + 2.10.4-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.3 + 2.10.4-SNAPSHOT com.google.cloud google-cloud-bigtable - 2.10.3 + 2.10.4-SNAPSHOT diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index 0fa15939470b..848c19bc8dcb 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.3 + 2.10.4-SNAPSHOT proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.3 + 2.10.4-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index 8e2ebd27b3eb..be7ab96d6dc8 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.3 + 2.10.4-SNAPSHOT proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.3 + 2.10.4-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.10.3 + 2.10.4-SNAPSHOT pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index 6ad33b0ab4fa..dc33586ed868 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.10.3 + 2.10.4-SNAPSHOT diff --git a/versions.txt b/versions.txt index 0450cd1c220b..169262875878 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.10.3:2.10.3 -grpc-google-cloud-bigtable-admin-v2:2.10.3:2.10.3 -grpc-google-cloud-bigtable-v2:2.10.3:2.10.3 -proto-google-cloud-bigtable-admin-v2:2.10.3:2.10.3 -proto-google-cloud-bigtable-v2:2.10.3:2.10.3 -google-cloud-bigtable-emulator:0.147.3:0.147.3 -google-cloud-bigtable-emulator-core:2.10.3:2.10.3 +google-cloud-bigtable:2.10.3:2.10.4-SNAPSHOT +grpc-google-cloud-bigtable-admin-v2:2.10.3:2.10.4-SNAPSHOT +grpc-google-cloud-bigtable-v2:2.10.3:2.10.4-SNAPSHOT +proto-google-cloud-bigtable-admin-v2:2.10.3:2.10.4-SNAPSHOT +proto-google-cloud-bigtable-v2:2.10.3:2.10.4-SNAPSHOT +google-cloud-bigtable-emulator:0.147.3:0.147.4-SNAPSHOT +google-cloud-bigtable-emulator-core:2.10.3:2.10.4-SNAPSHOT From b86557813fc2269f8cb777099ffc1e9552957847 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Thu, 11 Aug 2022 23:08:15 +0200 Subject: [PATCH 034/161] chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.10.3 (#1349) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-bigtable](https://togithub.com/googleapis/java-bigtable) | `2.10.2` -> `2.10.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.10.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.10.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.10.3/compatibility-slim/2.10.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.10.3/confidence-slim/2.10.2)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes
googleapis/java-bigtable ### [`v2.10.3`](https://togithub.com/googleapis/java-bigtable/blob/HEAD/CHANGELOG.md#​2103-httpsgithubcomgoogleapisjava-bigtablecomparev2102v2103-2022-08-08) [Compare Source](https://togithub.com/googleapis/java-bigtable/compare/v2.10.2...v2.10.3) ##### Bug Fixes - declaring 2 http libraries as runtime ([#​1341](https://togithub.com/googleapis/java-bigtable/issues/1341)) ([8071de6](https://togithub.com/googleapis/java-bigtable/commit/8071de6235a6c1aa5873902ca55beaa2a8d64276))
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View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- README.md | 6 +++--- samples/install-without-bom/pom.xml | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index ea479e4f9f8f..c1dc79914220 100644 --- a/README.md +++ b/README.md @@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies: com.google.cloud google-cloud-bigtable - 2.10.2 + 2.10.3 ``` @@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable' If you are using Gradle without BOM, add this to your dependencies: ```Groovy -implementation 'com.google.cloud:google-cloud-bigtable:2.10.2' +implementation 'com.google.cloud:google-cloud-bigtable:2.10.3' ``` If you are using SBT, add this to your dependencies: ```Scala -libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.10.2" +libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.10.3" ``` ## Authentication diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml index 83c950c43506..cfda389a5f6d 100644 --- a/samples/install-without-bom/pom.xml +++ b/samples/install-without-bom/pom.xml @@ -29,7 +29,7 @@ com.google.cloud google-cloud-bigtable - 2.10.2 + 2.10.3 From 7ce915e34c1ccce30bee78bda9e024a620cde737 Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Fri, 12 Aug 2022 09:39:01 -0700 Subject: [PATCH 035/161] feat: add stackdriver exporter (#1247) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * remove status from application latency * feat: update tracers to use built in metrics * feat: add response protos * feat: add response protos * feat: add stackdriver exporter * fix tests * fix dependency * remove unused dependency * clean up code * udpates on comments * remove unused setting * make metrics consistent with cloud monitoring * convert undefined to global * update * add bigtable tracer back in the base callable * fix format * fix the tag name * add the link to the form * fix format * fix dependency conflicts * fix image tests * update undefined cluster to global * address comments * tweak export interval * remove unused metric kind * get project id from the metrics * clean up imports * remove unused method and rewrite create timeseries exporter * fix integration test * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- google-cloud-bigtable-stats/pom.xml | 119 +++++++- .../BigtableCreateTimeSeriesExporter.java | 87 ++++++ .../stats/BigtableStackdriverExportUtils.java | 275 ++++++++++++++++++ .../BigtableStackdriverStatsExporter.java | 93 ++++++ .../stats/BuiltinMeasureConstants.java | 5 +- .../bigtable/stats/BuiltinViewConstants.java | 16 +- .../BigtableCreateTimeSeriesExporterTest.java | 148 ++++++++++ .../stats/ITBuiltinViewConstantsTest.java | 2 +- google-cloud-bigtable/pom.xml | 18 ++ .../data/v2/BigtableDataSettings.java | 36 +++ .../data/v2/stub/EnhancedBigtableStub.java | 2 +- .../v2/stub/metrics/BuiltinMetricsTracer.java | 6 +- .../v2/it/StreamingMetricsMetadataIT.java | 4 +- .../data/v2/it/UnaryMetricsMetadataIT.java | 4 +- .../metrics/BuiltinMetricsTracerTest.java | 5 +- 15 files changed, 789 insertions(+), 31 deletions(-) create mode 100644 google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableCreateTimeSeriesExporter.java create mode 100644 google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java create mode 100644 google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverStatsExporter.java create mode 100644 google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/BigtableCreateTimeSeriesExporterTest.java diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index a8633473cba6..a1c4ddee99bd 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -16,6 +16,10 @@ 2.10.4-SNAPSHOT Experimental project to shade OpenCensus dependencies. + + 3.3.6 + + @@ -25,10 +29,60 @@ pom import + + com.google.cloud + google-cloud-monitoring-bom + ${cloud.monitoring.version} + pom + import + + + + io.opencensus + opencensus-api + + + io.opencensus + opencensus-exporter-stats-stackdriver + + + io.opencensus + opencensus-impl + runtime + + + + + com.google.cloud + google-cloud-monitoring + + + + com.google.http-client + google-http-client-gson + + + com.google.http-client + google-http-client + + + + + com.google.api.grpc + proto-google-cloud-monitoring-v3 + + + com.google.api.grpc + proto-google-common-protos + + + com.google.auth + google-auth-library-credentials + com.google.api gax @@ -48,21 +102,35 @@ com.google.api api-common - - io.opencensus - opencensus-api + com.google.api + gax-grpc + + + com.google.protobuf + protobuf-java com.google.guava guava + + org.threeten + threetenbp + + + com.google.code.findbugs + jsr305 + + - io.opencensus - opencensus-impl + com.google.http-client + google-http-client runtime + + com.google.truth truth @@ -73,6 +141,11 @@ junit test + + org.mockito + mockito-core + test + @@ -111,6 +184,17 @@ org.apache.maven.plugins maven-dependency-plugin 3.3.0 + + + + + + + + io.opencensus:opencensus-exporter-metrics-util:* + io.opencensus:opencensus-exporter-stats-stackdriver:* + + org.codehaus.mojo @@ -121,6 +205,31 @@ + + org.apache.maven.plugins + maven-enforcer-plugin + + + enforce-version-consistency + + enforce + + + + + + + + + io.opencensus:*:[0.31.1] + io.opencensus:opencensus-proto:[0.2.0] + + + + + + + diff --git a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableCreateTimeSeriesExporter.java b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableCreateTimeSeriesExporter.java new file mode 100644 index 000000000000..ad2e76867cef --- /dev/null +++ b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableCreateTimeSeriesExporter.java @@ -0,0 +1,87 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.google.cloud.bigtable.stats; + +import com.google.api.MonitoredResource; +import com.google.cloud.monitoring.v3.MetricServiceClient; +import com.google.monitoring.v3.CreateTimeSeriesRequest; +import com.google.monitoring.v3.ProjectName; +import io.opencensus.exporter.metrics.util.MetricExporter; +import io.opencensus.metrics.export.Metric; +import java.util.Collection; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.logging.Level; +import java.util.logging.Logger; +import java.util.stream.Collectors; + +final class BigtableCreateTimeSeriesExporter extends MetricExporter { + private static final Logger logger = + Logger.getLogger(BigtableCreateTimeSeriesExporter.class.getName()); + private final MetricServiceClient metricServiceClient; + private final MonitoredResource monitoredResource; + private final String clientId; + + BigtableCreateTimeSeriesExporter( + MetricServiceClient metricServiceClient, MonitoredResource monitoredResource) { + this.metricServiceClient = metricServiceClient; + this.monitoredResource = monitoredResource; + this.clientId = BigtableStackdriverExportUtils.getDefaultTaskValue(); + } + + public void export(Collection metrics) { + Map> projectToTimeSeries = new HashMap<>(); + + for (Metric metric : metrics) { + // only export bigtable metrics + if (!metric.getMetricDescriptor().getName().contains("bigtable")) { + continue; + } + + try { + projectToTimeSeries = + metric.getTimeSeriesList().stream() + .collect( + Collectors.groupingBy( + timeSeries -> + BigtableStackdriverExportUtils.getProjectId( + metric.getMetricDescriptor(), timeSeries), + Collectors.mapping( + timeSeries -> + BigtableStackdriverExportUtils.convertTimeSeries( + metric.getMetricDescriptor(), + timeSeries, + clientId, + monitoredResource), + Collectors.toList()))); + + for (Map.Entry> entry : + projectToTimeSeries.entrySet()) { + ProjectName projectName = ProjectName.of(entry.getKey()); + CreateTimeSeriesRequest request = + CreateTimeSeriesRequest.newBuilder() + .setName(projectName.toString()) + .addAllTimeSeries(entry.getValue()) + .build(); + this.metricServiceClient.createServiceTimeSeries(request); + } + } catch (Throwable e) { + logger.log(Level.WARNING, "Exception thrown when exporting TimeSeries.", e); + } + } + } +} diff --git a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java new file mode 100644 index 000000000000..bdca097050ac --- /dev/null +++ b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java @@ -0,0 +1,275 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.google.cloud.bigtable.stats; + +import com.google.api.Distribution.BucketOptions; +import com.google.api.Distribution.BucketOptions.Explicit; +import com.google.api.Metric; +import com.google.api.MetricDescriptor.MetricKind; +import com.google.api.MonitoredResource; +import com.google.common.collect.ImmutableSet; +import com.google.common.collect.Maps; +import com.google.monitoring.v3.TimeInterval; +import com.google.monitoring.v3.TypedValue; +import io.opencensus.common.Function; +import io.opencensus.common.Functions; +import io.opencensus.common.Timestamp; +import io.opencensus.metrics.LabelKey; +import io.opencensus.metrics.LabelValue; +import io.opencensus.metrics.export.Distribution; +import io.opencensus.metrics.export.Distribution.Bucket; +import io.opencensus.metrics.export.Distribution.BucketOptions.ExplicitOptions; +import io.opencensus.metrics.export.MetricDescriptor; +import io.opencensus.metrics.export.MetricDescriptor.Type; +import io.opencensus.metrics.export.Point; +import io.opencensus.metrics.export.Summary; +import io.opencensus.metrics.export.TimeSeries; +import io.opencensus.metrics.export.Value; +import java.lang.management.ManagementFactory; +import java.net.InetAddress; +import java.net.UnknownHostException; +import java.security.SecureRandom; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.logging.Level; +import java.util.logging.Logger; +import javax.annotation.Nullable; + +class BigtableStackdriverExportUtils { + + private static final Logger logger = + Logger.getLogger(BigtableStackdriverExportUtils.class.getName()); + + private static final Function typedValueDoubleFunction = + arg -> { + TypedValue.Builder builder = TypedValue.newBuilder(); + builder.setDoubleValue(arg); + return builder.build(); + }; + private static final Function typedValueLongFunction = + arg -> { + TypedValue.Builder builder = TypedValue.newBuilder(); + builder.setInt64Value(arg); + return builder.build(); + }; + private static final Function typedValueDistributionFunction = + arg -> { + TypedValue.Builder builder = TypedValue.newBuilder(); + return builder + .setDistributionValue(BigtableStackdriverExportUtils.createDistribution(arg)) + .build(); + }; + private static final Function typedValueSummaryFunction = + arg -> { + TypedValue.Builder builder = TypedValue.newBuilder(); + return builder.build(); + }; + private static final Function bucketOptionsExplicitFunction = + arg -> { + BucketOptions.Builder builder = BucketOptions.newBuilder(); + Explicit.Builder explicitBuilder = Explicit.newBuilder(); + explicitBuilder.addBounds(0.0D); + explicitBuilder.addAllBounds(arg.getBucketBoundaries()); + builder.setExplicitBuckets(explicitBuilder.build()); + return builder.build(); + }; + + // promote the following metric labels to monitored resource labels + private static final Set PROMOTED_RESOURCE_LABELS = + ImmutableSet.of( + BuiltinMeasureConstants.PROJECT_ID.getName(), + BuiltinMeasureConstants.INSTANCE_ID.getName(), + BuiltinMeasureConstants.CLUSTER.getName(), + BuiltinMeasureConstants.ZONE.getName(), + BuiltinMeasureConstants.TABLE.getName()); + + private static final LabelKey CLIENT_UID_LABEL_KEY = + LabelKey.create(BuiltinMeasureConstants.CLIENT_UID.getName(), "client uid"); + + static com.google.monitoring.v3.TimeSeries convertTimeSeries( + MetricDescriptor metricDescriptor, + TimeSeries timeSeries, + String clientId, + MonitoredResource monitoredResource) { + String metricName = metricDescriptor.getName(); + List labelKeys = metricDescriptor.getLabelKeys(); + Type metricType = metricDescriptor.getType(); + + MonitoredResource.Builder monitoredResourceBuilder = monitoredResource.toBuilder(); + + List metricTagKeys = new ArrayList<>(); + List metricTagValues = new ArrayList<>(); + + List labelValues = timeSeries.getLabelValues(); + for (int i = 0; i < labelValues.size(); i++) { + // If the label is defined in the monitored resource, convert it to + // a monitored resource label. Otherwise, keep it as a metric label. + if (PROMOTED_RESOURCE_LABELS.contains(labelKeys.get(i).getKey())) { + monitoredResourceBuilder.putLabels( + labelKeys.get(i).getKey(), labelValues.get(i).getValue()); + } else { + metricTagKeys.add(labelKeys.get(i)); + metricTagValues.add(labelValues.get(i)); + } + } + metricTagKeys.add(CLIENT_UID_LABEL_KEY); + metricTagValues.add(LabelValue.create(clientId)); + + com.google.monitoring.v3.TimeSeries.Builder builder = + com.google.monitoring.v3.TimeSeries.newBuilder(); + builder.setResource(monitoredResourceBuilder.build()); + builder.setMetric(createMetric(metricName, metricTagKeys, metricTagValues)); + builder.setMetricKind(createMetricKind(metricType)); + builder.setValueType(createValueType(metricType)); + Timestamp startTimeStamp = timeSeries.getStartTimestamp(); + for (Point point : timeSeries.getPoints()) { + builder.addPoints(createPoint(point, startTimeStamp)); + } + return builder.build(); + } + + static String getProjectId(MetricDescriptor metricDescriptor, TimeSeries timeSeries) { + List labelKeys = metricDescriptor.getLabelKeys(); + List labelValues = timeSeries.getLabelValues(); + for (int i = 0; i < labelKeys.size(); i++) { + if (labelKeys.get(i).getKey().equals(BuiltinMeasureConstants.PROJECT_ID.getName())) { + return labelValues.get(i).getValue(); + } + } + throw new IllegalStateException("Can't find project id for the current timeseries"); + } + + static String getDefaultTaskValue() { + // Something like '@' + final String jvmName = ManagementFactory.getRuntimeMXBean().getName(); + // If not the expected format then generate a random number. + if (jvmName.indexOf('@') < 1) { + String hostname = "localhost"; + try { + hostname = InetAddress.getLocalHost().getHostName(); + } catch (UnknownHostException e) { + logger.log(Level.INFO, "Unable to get the hostname.", e); + } + // Generate a random number and use the same format "random_number@hostname". + return "java-" + new SecureRandom().nextInt() + "@" + hostname; + } + return "java-" + jvmName; + } + + private static MetricKind createMetricKind(Type type) { + switch (type) { + case CUMULATIVE_DOUBLE: + case CUMULATIVE_INT64: + case CUMULATIVE_DISTRIBUTION: + return MetricKind.CUMULATIVE; + default: + return MetricKind.UNRECOGNIZED; + } + } + + private static com.google.api.MetricDescriptor.ValueType createValueType(Type type) { + switch (type) { + case CUMULATIVE_DOUBLE: + return com.google.api.MetricDescriptor.ValueType.DOUBLE; + case CUMULATIVE_INT64: + return com.google.api.MetricDescriptor.ValueType.INT64; + case CUMULATIVE_DISTRIBUTION: + return com.google.api.MetricDescriptor.ValueType.DISTRIBUTION; + default: + return com.google.api.MetricDescriptor.ValueType.UNRECOGNIZED; + } + } + + private static Metric createMetric( + String metricName, List labelKeys, List labelValues) { + Metric.Builder builder = Metric.newBuilder(); + builder.setType(metricName); + Map stringTagMap = Maps.newHashMap(); + + for (int i = 0; i < labelValues.size(); ++i) { + String value = labelValues.get(i).getValue(); + if (value != null) { + stringTagMap.put(labelKeys.get(i).getKey(), value); + } + } + + builder.putAllLabels(stringTagMap); + return builder.build(); + } + + private static com.google.monitoring.v3.Point createPoint(Point point, Timestamp startTimestamp) { + com.google.monitoring.v3.TimeInterval.Builder timeIntervalBuilder = TimeInterval.newBuilder(); + timeIntervalBuilder.setStartTime(convertTimestamp(startTimestamp)); + timeIntervalBuilder.setEndTime(convertTimestamp(point.getTimestamp())); + + com.google.monitoring.v3.Point.Builder builder = com.google.monitoring.v3.Point.newBuilder(); + builder.setInterval(timeIntervalBuilder.build()); + builder.setValue(createTypedValue(point.getValue())); + return builder.build(); + } + + private static TypedValue createTypedValue(Value value) { + return value.match( + typedValueDoubleFunction, + typedValueLongFunction, + typedValueDistributionFunction, + typedValueSummaryFunction, + Functions.throwIllegalArgumentException()); + } + + private static com.google.api.Distribution createDistribution(Distribution distribution) { + com.google.api.Distribution.Builder builder = + com.google.api.Distribution.newBuilder() + .setBucketOptions(createBucketOptions(distribution.getBucketOptions())) + .setCount(distribution.getCount()) + .setMean( + distribution.getCount() == 0L + ? 0.0D + : distribution.getSum() / (double) distribution.getCount()) + .setSumOfSquaredDeviation(distribution.getSumOfSquaredDeviations()); + setBucketCounts(distribution.getBuckets(), builder); + return builder.build(); + } + + private static BucketOptions createBucketOptions( + @Nullable Distribution.BucketOptions bucketOptions) { + com.google.api.Distribution.BucketOptions.Builder builder = BucketOptions.newBuilder(); + return bucketOptions == null + ? builder.build() + : bucketOptions.match( + bucketOptionsExplicitFunction, Functions.throwIllegalArgumentException()); + } + + private static void setBucketCounts( + List buckets, com.google.api.Distribution.Builder builder) { + builder.addBucketCounts(0L); + + for (Bucket bucket : buckets) { + builder.addBucketCounts(bucket.getCount()); + } + } + + private static com.google.protobuf.Timestamp convertTimestamp(Timestamp censusTimestamp) { + return censusTimestamp.getSeconds() < 0L + ? com.google.protobuf.Timestamp.newBuilder().build() + : com.google.protobuf.Timestamp.newBuilder() + .setSeconds(censusTimestamp.getSeconds()) + .setNanos(censusTimestamp.getNanos()) + .build(); + } +} diff --git a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverStatsExporter.java b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverStatsExporter.java new file mode 100644 index 000000000000..8896e52d8992 --- /dev/null +++ b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverStatsExporter.java @@ -0,0 +1,93 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.google.cloud.bigtable.stats; + +import com.google.api.MonitoredResource; +import com.google.api.core.InternalApi; +import com.google.api.gax.core.FixedCredentialsProvider; +import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider; +import com.google.auth.Credentials; +import com.google.cloud.monitoring.v3.MetricServiceClient; +import com.google.cloud.monitoring.v3.MetricServiceSettings; +import com.google.common.annotations.VisibleForTesting; +import com.google.common.base.Preconditions; +import io.opencensus.common.Duration; +import io.opencensus.exporter.metrics.util.IntervalMetricReader; +import io.opencensus.exporter.metrics.util.MetricReader; +import io.opencensus.metrics.Metrics; +import java.io.IOException; +import javax.annotation.Nullable; +import javax.annotation.concurrent.GuardedBy; + +@InternalApi +public class BigtableStackdriverStatsExporter { + static final Object lock = new Object(); + + @Nullable + @GuardedBy("lock") + private static BigtableStackdriverStatsExporter instance = null; + + // Default export interval is 1 minute + private static final Duration EXPORT_INTERVAL = Duration.create(60, 0); + private static final String RESOURCE_TYPE = "bigtable_client_raw"; + + private final IntervalMetricReader intervalMetricReader; + + private BigtableStackdriverStatsExporter( + MetricServiceClient metricServiceClient, + Duration exportInterval, + MonitoredResource monitoredResource) { + IntervalMetricReader.Options.Builder intervalMetricReaderOptionsBuilder = + IntervalMetricReader.Options.builder(); + intervalMetricReaderOptionsBuilder.setExportInterval(exportInterval); + this.intervalMetricReader = + IntervalMetricReader.create( + new BigtableCreateTimeSeriesExporter(metricServiceClient, monitoredResource), + MetricReader.create( + MetricReader.Options.builder() + .setMetricProducerManager( + Metrics.getExportComponent().getMetricProducerManager()) + .build()), + intervalMetricReaderOptionsBuilder.build()); + } + + public static void register(Credentials credentials) throws IOException { + synchronized (lock) { + Preconditions.checkState( + instance == null, "Bigtable Stackdriver stats exporter is already created"); + // Default timeout for creating a client is 1 minute + MetricServiceClient client = createMetricServiceClient(credentials, Duration.create(60L, 0)); + MonitoredResource resourceType = + MonitoredResource.newBuilder().setType(RESOURCE_TYPE).build(); + instance = new BigtableStackdriverStatsExporter(client, EXPORT_INTERVAL, resourceType); + } + } + + @GuardedBy("lock") + @VisibleForTesting + static MetricServiceClient createMetricServiceClient(Credentials credentials, Duration deadline) + throws IOException { + MetricServiceSettings.Builder settingsBuilder = + MetricServiceSettings.newBuilder() + .setTransportChannelProvider(InstantiatingGrpcChannelProvider.newBuilder().build()); + settingsBuilder.setCredentialsProvider(FixedCredentialsProvider.create(credentials)); + + org.threeten.bp.Duration stackdriverDuration = + org.threeten.bp.Duration.ofMillis(deadline.toMillis()); + settingsBuilder.createTimeSeriesSettings().setSimpleTimeoutNoRetries(stackdriverDuration); + return MetricServiceClient.create(settingsBuilder.build()); + } +} diff --git a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BuiltinMeasureConstants.java b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BuiltinMeasureConstants.java index 06ca674ffc04..2f51204d4b45 100644 --- a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BuiltinMeasureConstants.java +++ b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BuiltinMeasureConstants.java @@ -23,12 +23,11 @@ class BuiltinMeasureConstants { // Monitored resource TagKeys static final TagKey PROJECT_ID = TagKey.create("project_id"); - static final TagKey INSTANCE_ID = TagKey.create("instance_id"); + static final TagKey INSTANCE_ID = TagKey.create("instance"); static final TagKey CLUSTER = TagKey.create("cluster"); static final TagKey TABLE = TagKey.create("table"); static final TagKey ZONE = TagKey.create("zone"); - // Placeholder TagKey to be used in Stackdriver exporter - static final TagKey CLIENT_ID = TagKey.create("client_id"); + static final TagKey CLIENT_UID = TagKey.create("client_uid"); // Metrics TagKeys static final TagKey APP_PROFILE = TagKey.create("app_profile"); diff --git a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BuiltinViewConstants.java b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BuiltinViewConstants.java index beceeeab831a..7c9dc34d788d 100644 --- a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BuiltinViewConstants.java +++ b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BuiltinViewConstants.java @@ -59,7 +59,7 @@ class BuiltinViewConstants { 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 15.0, 20.0, 30.0, 40.0, 50.0, 100.0))); - private static final Aggregation AGGREGATION_ERROR_COUNT = Sum.create(); + private static final Aggregation AGGREGATION_COUNT = Sum.create(); static final View OPERATION_LATENCIES_VIEW = View.create( @@ -102,7 +102,7 @@ class BuiltinViewConstants { View.Name.create("bigtable.googleapis.com/internal/client/retry_count"), "The number of additional RPCs sent after the initial attempt.", RETRY_COUNT, - AGGREGATION_RETRY_COUNT, + AGGREGATION_COUNT, ImmutableList.of( PROJECT_ID, INSTANCE_ID, @@ -154,7 +154,7 @@ class BuiltinViewConstants { View.Name.create("bigtable.googleapis.com/internal/client/connectivity_error_count"), "Number of requests that failed to reach the Google datacenter. (Requests without google response headers).", CONNECTIVITY_ERROR_COUNT, - AGGREGATION_ERROR_COUNT, + AGGREGATION_COUNT, ImmutableList.of( PROJECT_ID, INSTANCE_ID, @@ -173,15 +173,7 @@ class BuiltinViewConstants { APPLICATION_LATENCIES, AGGREGATION_WITH_MILLIS_HISTOGRAM, ImmutableList.of( - PROJECT_ID, - INSTANCE_ID, - APP_PROFILE, - METHOD, - STREAMING, - CLIENT_NAME, - CLUSTER, - ZONE, - TABLE)); + PROJECT_ID, INSTANCE_ID, APP_PROFILE, METHOD, CLIENT_NAME, CLUSTER, ZONE, TABLE)); static final View THROTTLING_LATENCIES_VIEW = View.create( diff --git a/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/BigtableCreateTimeSeriesExporterTest.java b/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/BigtableCreateTimeSeriesExporterTest.java new file mode 100644 index 000000000000..26654c09afa5 --- /dev/null +++ b/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/BigtableCreateTimeSeriesExporterTest.java @@ -0,0 +1,148 @@ +/* + * Copyright 2021 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.google.cloud.bigtable.stats; + +import static com.google.common.truth.Truth.assertThat; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + +import com.google.api.MonitoredResource; +import com.google.api.gax.rpc.UnaryCallable; +import com.google.cloud.monitoring.v3.MetricServiceClient; +import com.google.cloud.monitoring.v3.stub.MetricServiceStub; +import com.google.monitoring.v3.CreateTimeSeriesRequest; +import com.google.protobuf.Empty; +import io.opencensus.common.Timestamp; +import io.opencensus.metrics.LabelKey; +import io.opencensus.metrics.LabelValue; +import io.opencensus.metrics.export.Metric; +import io.opencensus.metrics.export.MetricDescriptor; +import io.opencensus.metrics.export.Point; +import io.opencensus.metrics.export.TimeSeries; +import io.opencensus.metrics.export.Value; +import java.util.Arrays; +import org.junit.After; +import org.junit.Before; +import org.junit.Rule; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; +import org.mockito.ArgumentCaptor; +import org.mockito.Mock; +import org.mockito.junit.MockitoJUnit; +import org.mockito.junit.MockitoRule; + +@RunWith(JUnit4.class) +public class BigtableCreateTimeSeriesExporterTest { + + private static final String projectId = "fake-project"; + private static final String instanceId = "fake-instance"; + private static final String appProfileId = "default"; + private static final String tableId = "fake-table"; + private static final String zone = "us-east-1"; + private static final String cluster = "cluster-1"; + + @Rule public final MockitoRule mockitoRule = MockitoJUnit.rule(); + + @Mock private MetricServiceStub mockMetricServiceStub; + private MetricServiceClient fakeMetricServiceClient; + private BigtableCreateTimeSeriesExporter exporter; + + @Before + public void setUp() { + + fakeMetricServiceClient = new FakeMetricServiceClient(mockMetricServiceStub); + + exporter = + new BigtableCreateTimeSeriesExporter( + fakeMetricServiceClient, + MonitoredResource.newBuilder().setType("bigtable-table").build()); + } + + @After + public void tearDown() {} + + @Test + public void testTimeSeries() { + ArgumentCaptor argumentCaptor = + ArgumentCaptor.forClass(CreateTimeSeriesRequest.class); + + UnaryCallable mockCallable = mock(UnaryCallable.class); + when(mockMetricServiceStub.createServiceTimeSeriesCallable()).thenReturn(mockCallable); + when(mockCallable.call(argumentCaptor.capture())).thenReturn(Empty.getDefaultInstance()); + + double fakeValue = 10.0; + Metric fakeMetric = + Metric.create( + MetricDescriptor.create( + "bigtable/test", + "descritpion", + "ms", + MetricDescriptor.Type.CUMULATIVE_DOUBLE, + Arrays.asList( + LabelKey.create(BuiltinMeasureConstants.PROJECT_ID.getName(), ""), + LabelKey.create(BuiltinMeasureConstants.INSTANCE_ID.getName(), ""), + LabelKey.create(BuiltinMeasureConstants.TABLE.getName(), ""), + LabelKey.create(BuiltinMeasureConstants.CLUSTER.getName(), ""), + LabelKey.create(BuiltinMeasureConstants.ZONE.getName(), ""), + LabelKey.create(BuiltinMeasureConstants.APP_PROFILE.getName(), ""))), + Arrays.asList( + TimeSeries.create( + Arrays.asList( + LabelValue.create(projectId), + LabelValue.create(instanceId), + LabelValue.create(tableId), + LabelValue.create(cluster), + LabelValue.create(zone), + LabelValue.create(appProfileId)), + Arrays.asList( + Point.create( + Value.doubleValue(fakeValue), + Timestamp.fromMillis(System.currentTimeMillis()))), + Timestamp.fromMillis(System.currentTimeMillis())))); + + exporter.export(Arrays.asList(fakeMetric)); + + CreateTimeSeriesRequest request = argumentCaptor.getValue(); + + assertThat(request.getTimeSeriesList()).hasSize(1); + + com.google.monitoring.v3.TimeSeries timeSeries = request.getTimeSeriesList().get(0); + + assertThat(timeSeries.getResource().getLabelsMap()) + .containsExactly( + BuiltinMeasureConstants.PROJECT_ID.getName(), projectId, + BuiltinMeasureConstants.INSTANCE_ID.getName(), instanceId, + BuiltinMeasureConstants.TABLE.getName(), tableId, + BuiltinMeasureConstants.CLUSTER.getName(), cluster, + BuiltinMeasureConstants.ZONE.getName(), zone); + + assertThat(timeSeries.getMetric().getLabelsMap()).hasSize(2); + assertThat(timeSeries.getMetric().getLabelsMap()) + .containsAtLeast(BuiltinMeasureConstants.APP_PROFILE.getName(), appProfileId); + assertThat(timeSeries.getMetric().getLabelsMap()) + .containsKey(BuiltinMeasureConstants.CLIENT_UID.getName()); + + assertThat(timeSeries.getPoints(0).getValue().getDoubleValue()).isEqualTo(fakeValue); + } + + private class FakeMetricServiceClient extends MetricServiceClient { + + protected FakeMetricServiceClient(MetricServiceStub stub) { + super(stub); + } + } +} diff --git a/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/ITBuiltinViewConstantsTest.java b/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/ITBuiltinViewConstantsTest.java index 9b486f919f2d..929ee85f481a 100644 --- a/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/ITBuiltinViewConstantsTest.java +++ b/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/ITBuiltinViewConstantsTest.java @@ -32,7 +32,7 @@ public void testBasicTagsExistForAllViews() { assertWithMessage(view + " should have all basic tags") .that(viewToTagMap.get(view)) .containsAtLeast( - "project_id", "instance_id", "app_profile", "method", "zone", "cluster", "table"); + "project_id", "instance", "app_profile", "method", "zone", "cluster", "table"); } } } diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 9d4e00c00d62..d565f746de1c 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -64,6 +64,13 @@ com.google.cloud google-cloud-bigtable-stats + + + + io.opencensus + * + + @@ -149,6 +156,17 @@ grpc-alts runtime + + + com.google.http-client + google-http-client + runtime + + + com.google.http-client + google-http-client-gson + runtime + If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- README.md | 4 ++-- samples/native-image-sample/pom.xml | 2 +- samples/snippets/pom.xml | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index c1dc79914220..b22a720f3c45 100644 --- a/README.md +++ b/README.md @@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file: com.google.cloud libraries-bom - 26.0.0 + 26.1.0 pom import @@ -49,7 +49,7 @@ If you are using Maven without BOM, add this to your dependencies: If you are using Gradle 5.x or later, add this to your dependencies: ```Groovy -implementation platform('com.google.cloud:libraries-bom:26.0.0') +implementation platform('com.google.cloud:libraries-bom:26.1.0') implementation 'com.google.cloud:google-cloud-bigtable' ``` diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml index 9e0c5ccc7d50..13533b0f37d9 100644 --- a/samples/native-image-sample/pom.xml +++ b/samples/native-image-sample/pom.xml @@ -29,7 +29,7 @@ com.google.cloud libraries-bom - 26.0.0 + 26.1.0 pom import diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml index 23bf19454d64..7581fbc4db8d 100644 --- a/samples/snippets/pom.xml +++ b/samples/snippets/pom.xml @@ -30,7 +30,7 @@ com.google.cloud libraries-bom - 26.0.0 + 26.1.0 pom import From 8d353a23db40a841f76f574e5e4e61cdf2c7e91c Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Mon, 15 Aug 2022 14:14:35 -0400 Subject: [PATCH 037/161] chore: add opencensus lincese and update readme (#1353) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * chore: add opencensus lincese and update readme * remove unused implementation * rename method * add back transformer * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- google-cloud-bigtable-stats/pom.xml | 28 +++ .../META-INF/license/apache2-LICENSE.txt | 201 ++++++++++++++++++ .../data/v2/BigtableDataSettings.java | 4 +- 3 files changed, 231 insertions(+), 2 deletions(-) create mode 100644 google-cloud-bigtable-stats/src/main/resources/META-INF/license/apache2-LICENSE.txt diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index a1c4ddee99bd..fb72acfdf7f6 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -164,6 +164,7 @@ false true + io.opencensus:* @@ -176,6 +177,13 @@ + + + + + @@ -230,6 +238,26 @@ + + org.codehaus.mojo + license-maven-plugin + 2.0.0 + + + default-cli + generate-resources + + add-third-party + + + test + + io.opencensus:* + true + + + + diff --git a/google-cloud-bigtable-stats/src/main/resources/META-INF/license/apache2-LICENSE.txt b/google-cloud-bigtable-stats/src/main/resources/META-INF/license/apache2-LICENSE.txt new file mode 100644 index 000000000000..261eeb9e9f8b --- /dev/null +++ b/google-cloud-bigtable-stats/src/main/resources/META-INF/license/apache2-LICENSE.txt @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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And enable it by setting: + + ```java + BigtableDataSettings.enableBuiltinMetrics(); + ``` + ## Client request tracing: OpenCensus Tracing Cloud Bigtable client supports [OpenCensus Tracing](https://opencensus.io/tracing/), diff --git a/README.md b/README.md index b22a720f3c45..1c1a2c985a67 100644 --- a/README.md +++ b/README.md @@ -213,6 +213,19 @@ try { TIP: If you are experiencing version conflicts with gRPC, see [Version Conflicts](#version-conflicts). +## Enabling client side metrics + +Cloud Bigtable client supports publishing client side metrics to +[Cloud Monitoring](https://cloud.google.com/monitoring/docs/monitoring-overview) under the +`bigtable.googleapis.com/client` namespace. + +Please fill out this [Google Form](https://forms.gle/xuhu6vCunn2MjV2m9) to sign up for the private preview of this +feature. And enable it by setting: + +```java +BigtableDataSettings.enableBuiltinMetrics(); +``` + ## Client request tracing: OpenCensus Tracing Cloud Bigtable client supports [OpenCensus Tracing](https://opencensus.io/tracing/), From f8d97e557318eab214f3d916c029bfa153cf7455 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Tue, 16 Aug 2022 18:50:23 +0200 Subject: [PATCH 039/161] deps: update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.1 (#1352) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-monitoring-bom](https://togithub.com/googleapis/java-monitoring) | `3.3.6` -> `3.4.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.1/compatibility-slim/3.3.6)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.1/confidence-slim/3.3.6)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes
googleapis/java-monitoring ### [`v3.4.1`](https://togithub.com/googleapis/java-monitoring/blob/HEAD/CHANGELOG.md#​341-httpsgithubcomgoogleapisjava-monitoringcomparev340v341-2022-08-11) [Compare Source](https://togithub.com/googleapis/java-monitoring/compare/v3.4.0...v3.4.1) ##### Bug Fixes - fix samples and samples tests for UptimeCheck. ([#​909](https://togithub.com/googleapis/java-monitoring/issues/909)) ([7143f96](https://togithub.com/googleapis/java-monitoring/commit/7143f96d3e5b4f7f96f184b6367c45980dbb4140)) - google-auth-library-oauth2-http is runtime scope ([#​911](https://togithub.com/googleapis/java-monitoring/issues/911)) ([fb080db](https://togithub.com/googleapis/java-monitoring/commit/fb080dbac9a11563d3b21b1defe34720bbcd2f91)) ### [`v3.4.0`](https://togithub.com/googleapis/java-monitoring/blob/HEAD/CHANGELOG.md#​340-httpsgithubcomgoogleapisjava-monitoringcomparev336v340-2022-08-06) [Compare Source](https://togithub.com/googleapis/java-monitoring/compare/v3.3.6...v3.4.0) ##### Features - Added support for evaluating missing data in AlertPolicy ([#​906](https://togithub.com/googleapis/java-monitoring/issues/906)) ([e9effc8](https://togithub.com/googleapis/java-monitoring/commit/e9effc85f48d7f64ae5b297bace67e7cbafd27b1)) ##### Documentation - **owlbot-java:** explaining why not using formatter in pom.xml ([#​1511](https://togithub.com/googleapis/java-monitoring/issues/1511)) ([#​901](https://togithub.com/googleapis/java-monitoring/issues/901)) ([02e3f6b](https://togithub.com/googleapis/java-monitoring/commit/02e3f6b8af04ad995a488da9794bf391b4c602e5)), closes [#​1502](https://togithub.com/googleapis/java-monitoring/issues/1502)
--- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- google-cloud-bigtable-stats/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index fb72acfdf7f6..78e7cc5fc2a3 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -17,7 +17,7 @@ Experimental project to shade OpenCensus dependencies. - 3.3.6 + 3.4.1 From cb2ff664482fc4187ac8d45d2b454ff149fe1a9c Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Tue, 16 Aug 2022 18:52:21 +0200 Subject: [PATCH 040/161] test(deps): update dependency org.mockito:mockito-core to v4.7.0 (#1356) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [org.mockito:mockito-core](https://togithub.com/mockito/mockito) | `4.6.1` -> `4.7.0` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.7.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.7.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.7.0/compatibility-slim/4.6.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.7.0/confidence-slim/4.6.1)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes
mockito/mockito ### [`v4.7.0`](https://togithub.com/mockito/mockito/releases/tag/v4.7.0) [Compare Source](https://togithub.com/mockito/mockito/compare/v4.6.1...v4.7.0) *Changelog generated by [Shipkit Changelog Gradle Plugin](https://togithub.com/shipkit/shipkit-changelog)* ##### 4.7.0 - 2022-08-13 - [33 commit(s)](https://togithub.com/mockito/mockito/compare/v4.6.1...v4.7.0) by [`1988123`](https://togithub.com/mockito/mockito/commit/198812345678), Andy Coates, Chen Ni, Marius Lichtblau, Nikita Koselev. Developer Advocate, Open Source Ally, Rafael Winterhalter, dependabot\[bot], dstango, fishautumn, heqiang - Bump com.diffplug.spotless from 6.9.0 to 6.9.1 [(#​2725)](https://togithub.com/mockito/mockito/pull/2725) - Bump versions.bytebuddy from 1.12.12 to 1.12.13 [(#​2719)](https://togithub.com/mockito/mockito/pull/2719) - Fix Javadoc for Mockito. [(#​2718)](https://togithub.com/mockito/mockito/pull/2718) - Bump com.diffplug.spotless from 6.8.0 to 6.9.0 [(#​2717)](https://togithub.com/mockito/mockito/pull/2717) - Fix a typo in comment of InternalRunner.java [(#​2715)](https://togithub.com/mockito/mockito/pull/2715) - Bump junit-platform-launcher from 1.8.2 to 1.9.0 [(#​2713)](https://togithub.com/mockito/mockito/pull/2713) - Bump versions.junitJupiter from 5.8.2 to 5.9.0 [(#​2712)](https://togithub.com/mockito/mockito/pull/2712) - Bump groovy from 3.0.11 to 3.0.12 [(#​2711)](https://togithub.com/mockito/mockito/pull/2711) - Bump shipkit-auto-version from 1.2.0 to 1.2.1 [(#​2709)](https://togithub.com/mockito/mockito/pull/2709) - Bump kotlinVersion from 1.7.0 to 1.7.10 [(#​2705)](https://togithub.com/mockito/mockito/pull/2705) - Bump com.diffplug.spotless from 6.7.2 to 6.8.0 [(#​2699)](https://togithub.com/mockito/mockito/pull/2699) - Bump versions.bytebuddy from 1.12.11 to 1.12.12 [(#​2695)](https://togithub.com/mockito/mockito/pull/2695) - Makes error message less misleading and points to github for help. Issue [#​2692](https://togithub.com/mockito/mockito/issues/2692) [(#​2693)](https://togithub.com/mockito/mockito/pull/2693) - Misleading error message when mocking and a class (of a parameter) is not found [(#​2692)](https://togithub.com/mockito/mockito/issues/2692) - Bump kotlinx-coroutines-core from 1.6.1-native-mt to 1.6.3-native-mt [(#​2691)](https://togithub.com/mockito/mockito/pull/2691) - Bump versions.bytebuddy from 1.12.10 to 1.12.11 [(#​2690)](https://togithub.com/mockito/mockito/pull/2690) - Fixes [#​2679](https://togithub.com/mockito/mockito/issues/2679) : Update Javadoc [(#​2689)](https://togithub.com/mockito/mockito/pull/2689) - Bump org.eclipse.osgi from 3.17.200 to 3.18.0 [(#​2688)](https://togithub.com/mockito/mockito/pull/2688) - RETURNS_SELF: Avoids returning mock when mock type is assignable to method return type, but method return type is Object. [(#​2687)](https://togithub.com/mockito/mockito/pull/2687) - RETURNS_SELF breaks methods with generic return type [(#​2686)](https://togithub.com/mockito/mockito/issues/2686) - Fix [#​2616](https://togithub.com/mockito/mockito/issues/2616) wrong stub for nested static [(#​2685)](https://togithub.com/mockito/mockito/pull/2685) - Bump com.diffplug.spotless from 6.7.0 to 6.7.2 [(#​2684)](https://togithub.com/mockito/mockito/pull/2684) - Avoids starting mocks "half-way" if a superclass constructor is mocked but an unmocked subclass is initiated. [(#​2682)](https://togithub.com/mockito/mockito/pull/2682) - Fix typo [(#​2681)](https://togithub.com/mockito/mockito/pull/2681) - Update javadoc of `Strictness.STRICT_STUBS` [(#​2679)](https://togithub.com/mockito/mockito/issues/2679) - Bump kotlinVersion from 1.6.21 to 1.7.0 [(#​2677)](https://togithub.com/mockito/mockito/pull/2677) - Bump biz.aQute.bnd.builder from 6.3.0 to 6.3.1 [(#​2675)](https://togithub.com/mockito/mockito/pull/2675) - Bump biz.aQute.bnd.gradle from 6.3.0 to 6.3.1 [(#​2674)](https://togithub.com/mockito/mockito/pull/2674) - Bump com.diffplug.spotless from 6.6.1 to 6.7.0 [(#​2672)](https://togithub.com/mockito/mockito/pull/2672) - update CONTRIBUTING.md - stackoverflow [(#​2671)](https://togithub.com/mockito/mockito/pull/2671) - stackoverflow.com is a non-actionable text, to be replaced with a hyperlink [(#​2670)](https://togithub.com/mockito/mockito/issues/2670) - Fix typos [(#​2669)](https://togithub.com/mockito/mockito/pull/2669) - Bump biz.aQute.bnd.gradle from 6.2.0 to 6.3.0 [(#​2666)](https://togithub.com/mockito/mockito/pull/2666) - Bump biz.aQute.bnd.builder from 6.2.0 to 6.3.0 [(#​2665)](https://togithub.com/mockito/mockito/pull/2665) - Improve Varargs handling in AdditionalAnswers [(#​2664)](https://togithub.com/mockito/mockito/pull/2664) - Bump appcompat from 1.4.1 to 1.4.2 [(#​2663)](https://togithub.com/mockito/mockito/pull/2663) - Varargs methods cause `ClassCastException` in `AnswerFunctionalInterfaces` [(#​2644)](https://togithub.com/mockito/mockito/issues/2644) - Mock static class seems records wrong invocations if called nested method throws exception [(#​2616)](https://togithub.com/mockito/mockito/issues/2616)
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View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pom.xml b/pom.xml index 95bb3b2a8bb1..59324cfce8f2 100644 --- a/pom.xml +++ b/pom.xml @@ -206,7 +206,7 @@ org.mockito mockito-core - 4.6.1 + 4.7.0 From dcfd512f5b1ac4123dbcb84d09be19f878bad663 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Tue, 16 Aug 2022 19:20:13 +0200 Subject: [PATCH 041/161] test(deps): update dependency com.google.cloud:google-cloud-conformance-tests to v0.3.4 (#1351) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-conformance-tests](https://togithub.com/googleapis/java-shared-config) | `0.3.3` -> `0.3.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.4/compatibility-slim/0.3.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-conformance-tests/0.3.4/confidence-slim/0.3.3)](https://docs.renovatebot.com/merge-confidence/) | --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pom.xml b/pom.xml index 59324cfce8f2..b4d3e20b294e 100644 --- a/pom.xml +++ b/pom.xml @@ -178,7 +178,7 @@ com.google.cloud google-cloud-conformance-tests - 0.3.3 + 0.3.4 com.google.truth From c7ffd6b0b72a10afb08aa352860e991290366527 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Wed, 17 Aug 2022 20:30:02 +0200 Subject: [PATCH 042/161] build(deps): update dependency org.apache.maven.plugins:maven-javadoc-plugin to v3.4.1 (#1357) --- grpc-google-cloud-bigtable-admin-v2/pom.xml | 2 +- grpc-google-cloud-bigtable-v2/pom.xml | 2 +- pom.xml | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index 74574e24ba25..2f69ea2018f9 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -74,7 +74,7 @@ org.apache.maven.plugins maven-javadoc-plugin - 3.4.0 + 3.4.1 protected true diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index bd4451e20a87..6dfb743cc728 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -66,7 +66,7 @@ org.apache.maven.plugins maven-javadoc-plugin - 3.4.0 + 3.4.1 protected true diff --git a/pom.xml b/pom.xml index b4d3e20b294e..1dd5f267a1d5 100644 --- a/pom.xml +++ b/pom.xml @@ -225,7 +225,7 @@ org.apache.maven.plugins maven-javadoc-plugin - 3.4.0 + 3.4.1 aggregate @@ -315,7 +315,7 @@ org.apache.maven.plugins maven-javadoc-plugin - 3.4.0 + 3.4.1 com.microsoft.doclet.DocFxDoclet false From 8c3edb0d0aa3c949aee3a3c3c2f1acca76655c35 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Mon, 22 Aug 2022 18:52:13 +0000 Subject: [PATCH 043/161] chore(main): release 2.11.0 (#1350) :robot: I have created a release *beep* *boop* --- ## [2.11.0](https://github.com/googleapis/java-bigtable/compare/v2.10.3...v2.11.0) (2022-08-17) ### Features * add stackdriver exporter ([#1247](https://github.com/googleapis/java-bigtable/issues/1247)) ([7ce915e](https://github.com/googleapis/java-bigtable/commit/7ce915e34c1ccce30bee78bda9e024a620cde737)) ### Dependencies * update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.1 ([#1352](https://github.com/googleapis/java-bigtable/issues/1352)) ([f8d97e5](https://github.com/googleapis/java-bigtable/commit/f8d97e557318eab214f3d916c029bfa153cf7455)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). --- CHANGELOG.md | 12 ++++++++++++ google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 15 files changed, 68 insertions(+), 56 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index f67c9fcfa138..3b6628e4e07c 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,17 @@ # Changelog +## [2.11.0](https://github.com/googleapis/java-bigtable/compare/v2.10.3...v2.11.0) (2022-08-17) + + +### Features + +* add stackdriver exporter ([#1247](https://github.com/googleapis/java-bigtable/issues/1247)) ([7ce915e](https://github.com/googleapis/java-bigtable/commit/7ce915e34c1ccce30bee78bda9e024a620cde737)) + + +### Dependencies + +* update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.1 ([#1352](https://github.com/googleapis/java-bigtable/issues/1352)) ([f8d97e5](https://github.com/googleapis/java-bigtable/commit/f8d97e557318eab214f3d916c029bfa153cf7455)) + ## [2.10.3](https://github.com/googleapis/java-bigtable/compare/v2.10.2...v2.10.3) (2022-08-08) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index 8dd219c4d7a9..b30709167978 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.10.4-SNAPSHOT + 2.11.0 pom com.google.cloud @@ -62,42 +62,42 @@ com.google.cloud google-cloud-bigtable - 2.10.4-SNAPSHOT + 2.11.0 com.google.cloud google-cloud-bigtable-emulator - 0.147.4-SNAPSHOT + 0.148.0 com.google.cloud google-cloud-bigtable-emulator-core - 0.147.4-SNAPSHOT + 0.148.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.4-SNAPSHOT + 2.11.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.4-SNAPSHOT + 2.11.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.4-SNAPSHOT + 2.11.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.4-SNAPSHOT + 2.11.0 com.google.cloud google-cloud-bigtable-stats - 2.10.4-SNAPSHOT + 2.11.0 diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index a3a90f94db0f..cdfdd96a9d20 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -12,7 +12,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.4-SNAPSHOT + 2.11.0 pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 27c0f104d80a..04138a5800a7 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.10.4-SNAPSHOT + 2.11.0 google-cloud-bigtable-emulator-core - 0.147.4-SNAPSHOT + 0.148.0 A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index a1fce2b17966..7d7c898dfad1 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.147.4-SNAPSHOT + 0.148.0 Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.4-SNAPSHOT + 2.11.0 scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.147.4-SNAPSHOT + 0.148.0 diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 78e7cc5fc2a3..8da76c67f6ae 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.4-SNAPSHOT + 2.11.0 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.10.4-SNAPSHOT + 2.11.0 Experimental project to shade OpenCensus dependencies. @@ -25,7 +25,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index d565f746de1c..d3aa4f1334f9 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.10.4-SNAPSHOT + 2.11.0 jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.10.4-SNAPSHOT + 2.11.0 - 2.10.4-SNAPSHOT + 2.11.0 google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index 1497cf023647..454297d05d0f 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.10.4-SNAPSHOT"; + public static String VERSION = "2.11.0"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index 2f69ea2018f9..c249e96b38da 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.4-SNAPSHOT + 2.11.0 grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.4-SNAPSHOT + 2.11.0 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 6dfb743cc728..91c412154beb 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.4-SNAPSHOT + 2.11.0 grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.4-SNAPSHOT + 2.11.0 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import diff --git a/pom.xml b/pom.xml index 1dd5f267a1d5..617391034f54 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.10.4-SNAPSHOT + 2.11.0 Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -152,27 +152,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.4-SNAPSHOT + 2.11.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.4-SNAPSHOT + 2.11.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.10.4-SNAPSHOT + 2.11.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.10.4-SNAPSHOT + 2.11.0 com.google.cloud google-cloud-bigtable - 2.10.4-SNAPSHOT + 2.11.0 diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index 848c19bc8dcb..ec79274b3e22 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.10.4-SNAPSHOT + 2.11.0 proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.4-SNAPSHOT + 2.11.0 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index be7ab96d6dc8..62920134da68 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.10.4-SNAPSHOT + 2.11.0 proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.10.4-SNAPSHOT + 2.11.0 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import com.google.cloud google-cloud-bigtable-bom - 2.10.4-SNAPSHOT + 2.11.0 pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index dc33586ed868..26a68df494b7 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.10.4-SNAPSHOT + 2.11.0 diff --git a/versions.txt b/versions.txt index 169262875878..bbd398faaea7 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.10.3:2.10.4-SNAPSHOT -grpc-google-cloud-bigtable-admin-v2:2.10.3:2.10.4-SNAPSHOT -grpc-google-cloud-bigtable-v2:2.10.3:2.10.4-SNAPSHOT -proto-google-cloud-bigtable-admin-v2:2.10.3:2.10.4-SNAPSHOT -proto-google-cloud-bigtable-v2:2.10.3:2.10.4-SNAPSHOT -google-cloud-bigtable-emulator:0.147.3:0.147.4-SNAPSHOT -google-cloud-bigtable-emulator-core:2.10.3:2.10.4-SNAPSHOT +google-cloud-bigtable:2.11.0:2.11.0 +grpc-google-cloud-bigtable-admin-v2:2.11.0:2.11.0 +grpc-google-cloud-bigtable-v2:2.11.0:2.11.0 +proto-google-cloud-bigtable-admin-v2:2.11.0:2.11.0 +proto-google-cloud-bigtable-v2:2.11.0:2.11.0 +google-cloud-bigtable-emulator:0.148.0:0.148.0 +google-cloud-bigtable-emulator-core:2.11.0:2.11.0 From f81f1a581dd5558bbecc44663af411225f3ea409 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Mon, 22 Aug 2022 19:24:17 +0000 Subject: [PATCH 044/161] chore(main): release 2.11.1-SNAPSHOT (#1361) :robot: I have created a release *beep* *boop* --- ### Updating meta-information for bleeding-edge SNAPSHOT release. --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). --- google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 14 files changed, 56 insertions(+), 56 deletions(-) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index b30709167978..805d5c34fdd8 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.11.0 + 2.11.1-SNAPSHOT pom com.google.cloud @@ -62,42 +62,42 @@ com.google.cloud google-cloud-bigtable - 2.11.0 + 2.11.1-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator - 0.148.0 + 0.148.1-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator-core - 0.148.0 + 0.148.1-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.0 + 2.11.1-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.0 + 2.11.1-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.0 + 2.11.1-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.0 + 2.11.1-SNAPSHOT com.google.cloud google-cloud-bigtable-stats - 2.11.0 + 2.11.1-SNAPSHOT diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index cdfdd96a9d20..19d705e47dc6 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -12,7 +12,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.0 + 2.11.1-SNAPSHOT pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 04138a5800a7..c64035cea0df 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.11.0 + 2.11.1-SNAPSHOT google-cloud-bigtable-emulator-core - 0.148.0 + 0.148.1-SNAPSHOT A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index 7d7c898dfad1..b948950566cd 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.148.0 + 0.148.1-SNAPSHOT Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.0 + 2.11.1-SNAPSHOT scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.148.0 + 0.148.1-SNAPSHOT diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 8da76c67f6ae..13a4a8be4c23 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.0 + 2.11.1-SNAPSHOT 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.11.0 + 2.11.1-SNAPSHOT Experimental project to shade OpenCensus dependencies. @@ -25,7 +25,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index d3aa4f1334f9..42c59583bca9 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.11.0 + 2.11.1-SNAPSHOT jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.0 + 2.11.1-SNAPSHOT - 2.11.0 + 2.11.1-SNAPSHOT google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index 454297d05d0f..7a67d251af14 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.11.0"; + public static String VERSION = "2.11.1-SNAPSHOT"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index c249e96b38da..e029fae87354 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.0 + 2.11.1-SNAPSHOT grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.0 + 2.11.1-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 91c412154beb..23223652216c 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.0 + 2.11.1-SNAPSHOT grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.0 + 2.11.1-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import diff --git a/pom.xml b/pom.xml index 617391034f54..2b40d71d5592 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.11.0 + 2.11.1-SNAPSHOT Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -152,27 +152,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.0 + 2.11.1-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.0 + 2.11.1-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.0 + 2.11.1-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.0 + 2.11.1-SNAPSHOT com.google.cloud google-cloud-bigtable - 2.11.0 + 2.11.1-SNAPSHOT diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index ec79274b3e22..3e132561ec5d 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.0 + 2.11.1-SNAPSHOT proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.0 + 2.11.1-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index 62920134da68..e5af4f639465 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.0 + 2.11.1-SNAPSHOT proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.0 + 2.11.1-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.0 + 2.11.1-SNAPSHOT pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index 26a68df494b7..3b0b87085d38 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.11.0 + 2.11.1-SNAPSHOT diff --git a/versions.txt b/versions.txt index bbd398faaea7..a70a74b51023 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.11.0:2.11.0 -grpc-google-cloud-bigtable-admin-v2:2.11.0:2.11.0 -grpc-google-cloud-bigtable-v2:2.11.0:2.11.0 -proto-google-cloud-bigtable-admin-v2:2.11.0:2.11.0 -proto-google-cloud-bigtable-v2:2.11.0:2.11.0 -google-cloud-bigtable-emulator:0.148.0:0.148.0 -google-cloud-bigtable-emulator-core:2.11.0:2.11.0 +google-cloud-bigtable:2.11.0:2.11.1-SNAPSHOT +grpc-google-cloud-bigtable-admin-v2:2.11.0:2.11.1-SNAPSHOT +grpc-google-cloud-bigtable-v2:2.11.0:2.11.1-SNAPSHOT +proto-google-cloud-bigtable-admin-v2:2.11.0:2.11.1-SNAPSHOT +proto-google-cloud-bigtable-v2:2.11.0:2.11.1-SNAPSHOT +google-cloud-bigtable-emulator:0.148.0:0.148.1-SNAPSHOT +google-cloud-bigtable-emulator-core:2.11.0:2.11.1-SNAPSHOT From 1ac859bb259b9e5810685417aa8addd7a321518f Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Tue, 23 Aug 2022 20:37:50 +0200 Subject: [PATCH 045/161] chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.11.0 (#1362) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.11.0 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- README.md | 6 +++--- samples/install-without-bom/pom.xml | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index 1c1a2c985a67..173c411fdb42 100644 --- a/README.md +++ b/README.md @@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies: com.google.cloud google-cloud-bigtable - 2.10.3 + 2.11.0 ``` @@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable' If you are using Gradle without BOM, add this to your dependencies: ```Groovy -implementation 'com.google.cloud:google-cloud-bigtable:2.10.3' +implementation 'com.google.cloud:google-cloud-bigtable:2.11.0' ``` If you are using SBT, add this to your dependencies: ```Scala -libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.10.3" +libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.11.0" ``` ## Authentication diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml index cfda389a5f6d..772bad9f794e 100644 --- a/samples/install-without-bom/pom.xml +++ b/samples/install-without-bom/pom.xml @@ -29,7 +29,7 @@ com.google.cloud google-cloud-bigtable - 2.10.3 + 2.11.0 From c039a83dc5644a3798eff1ce238ec8fd73b0286b Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Thu, 25 Aug 2022 15:31:58 -0400 Subject: [PATCH 046/161] test: add integration test for builtin metrics (#1360) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * test: add integration test for builtin metrics * add license * test on staging * udpate * address comments * remove debugging * fix dependency test * update comment * update integration test to only close client if it's not null * explain why we're including grpc-xds * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- google-cloud-bigtable-bom/pom.xml | 1 + google-cloud-bigtable-deps-bom/pom.xml | 1 + google-cloud-bigtable-stats/pom.xml | 2 +- google-cloud-bigtable/pom.xml | 30 +++- .../bigtable/data/v2/it/BuiltinMetricsIT.java | 137 ++++++++++++++++++ pom.xml | 18 ++- 6 files changed, 185 insertions(+), 4 deletions(-) create mode 100644 google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index 805d5c34fdd8..51b0006b95b3 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -9,6 +9,7 @@ com.google.cloud google-cloud-shared-config 1.5.1 + Google Cloud Bigtable BOM diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index 19d705e47dc6..ca8ee09f9b61 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -8,6 +8,7 @@ com.google.cloud google-cloud-shared-config 1.5.1 + com.google.cloud diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 13a4a8be4c23..c890860f2874 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -59,7 +59,7 @@ com.google.cloud google-cloud-monitoring - + com.google.http-client diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 42c59583bca9..1aebeea4d0e8 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -54,17 +54,25 @@ pom import + + com.google.cloud + google-cloud-monitoring-bom + 3.4.1 + pom + import + - com.google.cloud google-cloud-bigtable-stats - + io.opencensus @@ -254,6 +262,24 @@ + + + io.grpc + grpc-xds + runtime + + + com.google.cloud + google-cloud-monitoring + test + + + com.google.api.grpc + proto-google-cloud-monitoring-v3 + test + com.google.truth truth diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java new file mode 100644 index 000000000000..25ec8e442ee1 --- /dev/null +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java @@ -0,0 +1,137 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.google.cloud.bigtable.data.v2.it; + +import static com.google.common.truth.Truth.assertThat; +import static com.google.common.truth.TruthJUnit.assume; + +import com.google.api.client.util.Lists; +import com.google.cloud.bigtable.data.v2.BigtableDataSettings; +import com.google.cloud.bigtable.data.v2.models.Query; +import com.google.cloud.bigtable.data.v2.models.Row; +import com.google.cloud.bigtable.data.v2.models.RowMutation; +import com.google.cloud.bigtable.test_helpers.env.EmulatorEnv; +import com.google.cloud.bigtable.test_helpers.env.TestEnvRule; +import com.google.cloud.monitoring.v3.MetricServiceClient; +import com.google.monitoring.v3.ListTimeSeriesRequest; +import com.google.monitoring.v3.ListTimeSeriesResponse; +import com.google.monitoring.v3.ProjectName; +import com.google.monitoring.v3.TimeInterval; +import com.google.protobuf.util.Timestamps; +import java.io.IOException; +import java.time.Duration; +import java.util.ArrayList; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.ClassRule; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; + +@RunWith(JUnit4.class) +public class BuiltinMetricsIT { + @ClassRule public static TestEnvRule testEnvRule = new TestEnvRule(); + public static MetricServiceClient metricClient; + + public static String[] VIEWS = { + "operation_latencies", + "retry_count", + "attempt_latencies", + "server_latencies", + "connectivity_error_count", + "application_latencies" + }; + + @BeforeClass + public static void setUpClass() throws IOException { + assume() + .withMessage("Builtin metrics integration test is not supported by emulator") + .that(testEnvRule.env()) + .isNotInstanceOf(EmulatorEnv.class); + + // Enable built in metrics + BigtableDataSettings.enableBuiltinMetrics(); + + // Create a cloud monitoring client + metricClient = MetricServiceClient.create(); + } + + @AfterClass + public static void tearDown() { + if (metricClient != null) { + metricClient.close(); + } + } + + @Test + public void testBuiltinMetrics() throws Exception { + // Send a MutateRow and ReadRows request + testEnvRule + .env() + .getDataClient() + .mutateRow( + RowMutation.create(testEnvRule.env().getTableId(), "a-new-key") + .setCell(testEnvRule.env().getFamilyId(), "q", "abc")); + ArrayList rows = + Lists.newArrayList( + testEnvRule + .env() + .getDataClient() + .readRows(Query.create(testEnvRule.env().getTableId()).limit(10))); + + // Sleep 5 minutes so the metrics could be published and precomputation is done + Thread.sleep(Duration.ofMinutes(5).toMillis()); + + ProjectName name = ProjectName.of(testEnvRule.env().getProjectId()); + + // Restrict time to last 10 minutes + long startMillis = System.currentTimeMillis() - Duration.ofMinutes(10).toMillis(); + TimeInterval interval = + TimeInterval.newBuilder() + .setStartTime(Timestamps.fromMillis(startMillis)) + .setEndTime(Timestamps.fromMillis(System.currentTimeMillis())) + .build(); + + for (String view : VIEWS) { + // Filter on instance and method name + // Verify that metrics are published for MutateRow request + String metricFilter = + String.format( + "metric.type=\"bigtable.googleapis.com/client/%s\" " + + "AND resource.labels.instance=\"%s\" AND metric.labels.method=\"Bigtable.MutateRow\"", + view, testEnvRule.env().getInstanceId()); + ListTimeSeriesRequest.Builder requestBuilder = + ListTimeSeriesRequest.newBuilder() + .setName(name.toString()) + .setFilter(metricFilter) + .setInterval(interval) + .setView(ListTimeSeriesRequest.TimeSeriesView.FULL); + ListTimeSeriesResponse response = + metricClient.listTimeSeriesCallable().call(requestBuilder.build()); + assertThat(response.getTimeSeriesCount()).isGreaterThan(0); + + // Verify that metrics are published for ReadRows request + metricFilter = + String.format( + "metric.type=\"bigtable.googleapis.com/client/operation_latencies\" " + + "AND resource.labels.instance=\"%s\" AND metric.labels.method=\"Bigtable.ReadRows\"", + testEnvRule.env().getInstanceId()); + requestBuilder.setFilter(metricFilter); + response = metricClient.listTimeSeriesCallable().call(requestBuilder.build()); + assertThat(response.getTimeSeriesCount()).isGreaterThan(0); + } + } +} diff --git a/pom.xml b/pom.xml index 2b40d71d5592..b4c3cfd7b762 100644 --- a/pom.xml +++ b/pom.xml @@ -15,6 +15,7 @@ com.google.cloud google-cloud-shared-config 1.5.3 + @@ -339,6 +340,22 @@ + + + + with-shaded + + + !skip-shaded + + + + google-cloud-bigtable-stats + + @@ -347,7 +364,6 @@ grpc-google-cloud-bigtable-v2 proto-google-cloud-bigtable-admin-v2 proto-google-cloud-bigtable-v2 - google-cloud-bigtable-stats google-cloud-bigtable-emulator-core google-cloud-bigtable-emulator google-cloud-bigtable-bom From faa5b36874106e1ecc14239f11391c3b7cb928cd Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Thu, 25 Aug 2022 23:22:13 +0200 Subject: [PATCH 047/161] build(deps): update dependency org.apache.maven.shared:maven-dependency-tree to v3.2.0 (#1363) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [org.apache.maven.shared:maven-dependency-tree](https://maven.apache.org/shared/) | `3.1.1` -> `3.2.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.shared:maven-dependency-tree/3.2.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.shared:maven-dependency-tree/3.2.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.shared:maven-dependency-tree/3.2.0/compatibility-slim/3.1.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.shared:maven-dependency-tree/3.2.0/confidence-slim/3.1.1)](https://docs.renovatebot.com/merge-confidence/) | --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- google-cloud-bigtable/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 1aebeea4d0e8..d71df3ae0f5f 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -654,7 +654,7 @@ org.apache.maven.shared maven-dependency-tree - 3.1.1 + 3.2.0 From 1683365938178bb61b1e9c871f1971449ee942c2 Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Fri, 26 Aug 2022 17:35:55 -0400 Subject: [PATCH 048/161] fix: reset a measure map everytime the stats are recorded (#1364) --- .../clirr-ignored-differences.xml | 6 +++ .../bigtable/stats/StatsRecorderWrapper.java | 42 +++++++++++++------ .../stats/StatsRecorderWrapperTest.java | 6 ++- .../v2/stub/metrics/BuiltinMetricsTracer.java | 4 +- .../metrics/BuiltinMetricsTracerTest.java | 14 +++---- 5 files changed, 48 insertions(+), 24 deletions(-) diff --git a/google-cloud-bigtable-stats/clirr-ignored-differences.xml b/google-cloud-bigtable-stats/clirr-ignored-differences.xml index 2c356676232b..ff42f58da440 100644 --- a/google-cloud-bigtable-stats/clirr-ignored-differences.xml +++ b/google-cloud-bigtable-stats/clirr-ignored-differences.xml @@ -7,4 +7,10 @@ *StatsRecorderWrapper* *StatsRecorder* + + + 7002 + com/google/cloud/bigtable/stats/StatsRecorderWrapper + void record(java.lang.String, java.lang.String, java.lang.String, java.lang.String) + diff --git a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/StatsRecorderWrapper.java b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/StatsRecorderWrapper.java index ff3568c5f4a5..eac556502d7f 100644 --- a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/StatsRecorderWrapper.java +++ b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/StatsRecorderWrapper.java @@ -40,7 +40,8 @@ public class StatsRecorderWrapper { private final SpanName spanName; private final Map statsAttributes; - private MeasureMap measureMap; + private MeasureMap attemptMeasureMap; + private MeasureMap operationMeasureMap; public StatsRecorderWrapper( OperationType operationType, @@ -54,10 +55,11 @@ public StatsRecorderWrapper( this.parentContext = tagger.getCurrentTagContext(); this.statsAttributes = statsAttributes; - this.measureMap = statsRecorder.newMeasureMap(); + this.attemptMeasureMap = statsRecorder.newMeasureMap(); + this.operationMeasureMap = statsRecorder.newMeasureMap(); } - public void record(String status, String tableId, String zone, String cluster) { + public void recordOperation(String status, String tableId, String zone, String cluster) { TagContextBuilder tagCtx = newTagContextBuilder(tableId, zone, cluster) .putLocal(BuiltinMeasureConstants.STATUS, TagValue.create(status)); @@ -66,39 +68,55 @@ public void record(String status, String tableId, String zone, String cluster) { tagCtx.putLocal( BuiltinMeasureConstants.STREAMING, TagValue.create(Boolean.toString(isStreaming))); - measureMap.record(tagCtx.build()); + operationMeasureMap.record(tagCtx.build()); + // Reinitialize a new map + operationMeasureMap = statsRecorder.newMeasureMap(); + } + + public void recordAttempt(String status, String tableId, String zone, String cluster) { + TagContextBuilder tagCtx = + newTagContextBuilder(tableId, zone, cluster) + .putLocal(BuiltinMeasureConstants.STATUS, TagValue.create(status)); + + boolean isStreaming = operationType == OperationType.ServerStreaming; + tagCtx.putLocal( + BuiltinMeasureConstants.STREAMING, TagValue.create(Boolean.toString(isStreaming))); + + attemptMeasureMap.record(tagCtx.build()); + // Reinitialize a new map + attemptMeasureMap = statsRecorder.newMeasureMap(); } public void putOperationLatencies(long operationLatency) { - measureMap.put(BuiltinMeasureConstants.OPERATION_LATENCIES, operationLatency); + operationMeasureMap.put(BuiltinMeasureConstants.OPERATION_LATENCIES, operationLatency); } public void putAttemptLatencies(long attemptLatency) { - measureMap.put(BuiltinMeasureConstants.ATTEMPT_LATENCIES, attemptLatency); + attemptMeasureMap.put(BuiltinMeasureConstants.ATTEMPT_LATENCIES, attemptLatency); } public void putRetryCount(int attemptCount) { - measureMap.put(BuiltinMeasureConstants.RETRY_COUNT, attemptCount); + operationMeasureMap.put(BuiltinMeasureConstants.RETRY_COUNT, attemptCount); } public void putApplicationLatencies(long applicationLatency) { - measureMap.put(BuiltinMeasureConstants.APPLICATION_LATENCIES, applicationLatency); + operationMeasureMap.put(BuiltinMeasureConstants.APPLICATION_LATENCIES, applicationLatency); } public void putFirstResponseLatencies(long firstResponseLatency) { - measureMap.put(BuiltinMeasureConstants.FIRST_RESPONSE_LATENCIES, firstResponseLatency); + operationMeasureMap.put(BuiltinMeasureConstants.FIRST_RESPONSE_LATENCIES, firstResponseLatency); } public void putGfeLatencies(long serverLatency) { - measureMap.put(BuiltinMeasureConstants.SERVER_LATENCIES, serverLatency); + attemptMeasureMap.put(BuiltinMeasureConstants.SERVER_LATENCIES, serverLatency); } public void putGfeMissingHeaders(long connectivityErrors) { - measureMap.put(BuiltinMeasureConstants.CONNECTIVITY_ERROR_COUNT, connectivityErrors); + attemptMeasureMap.put(BuiltinMeasureConstants.CONNECTIVITY_ERROR_COUNT, connectivityErrors); } public void putBatchRequestThrottled(long throttledTimeMs) { - measureMap.put(BuiltinMeasureConstants.THROTTLING_LATENCIES, throttledTimeMs); + operationMeasureMap.put(BuiltinMeasureConstants.THROTTLING_LATENCIES, throttledTimeMs); } private TagContextBuilder newTagContextBuilder(String tableId, String zone, String cluster) { diff --git a/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/StatsRecorderWrapperTest.java b/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/StatsRecorderWrapperTest.java index abf00e71b340..a878fc96da27 100644 --- a/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/StatsRecorderWrapperTest.java +++ b/google-cloud-bigtable-stats/src/test/java/com/google/cloud/bigtable/stats/StatsRecorderWrapperTest.java @@ -93,7 +93,8 @@ public void testStreamingOperation() throws InterruptedException { recorderWrapper.putFirstResponseLatencies(firstResponseLatency); recorderWrapper.putBatchRequestThrottled(throttlingLatency); - recorderWrapper.record("OK", TABLE_ID, ZONE, CLUSTER); + recorderWrapper.recordOperation("OK", TABLE_ID, ZONE, CLUSTER); + recorderWrapper.recordAttempt("OK", TABLE_ID, ZONE, CLUSTER); Thread.sleep(100); @@ -291,7 +292,8 @@ public void testUnaryOperations() throws InterruptedException { recorderWrapper.putFirstResponseLatencies(firstResponseLatency); recorderWrapper.putBatchRequestThrottled(throttlingLatency); - recorderWrapper.record("UNAVAILABLE", TABLE_ID, ZONE, CLUSTER); + recorderWrapper.recordOperation("UNAVAILABLE", TABLE_ID, ZONE, CLUSTER); + recorderWrapper.recordAttempt("UNAVAILABLE", TABLE_ID, ZONE, CLUSTER); Thread.sleep(100); diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java index 0d42ba806dc6..5e29065860ef 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java @@ -242,7 +242,7 @@ private void recordOperationCompletion(@Nullable Throwable status) { recorder.putFirstResponseLatencies(firstResponsePerOpTimer.elapsed(TimeUnit.MILLISECONDS)); } - recorder.record(Util.extractStatus(status), tableId, zone, cluster); + recorder.recordOperation(Util.extractStatus(status), tableId, zone, cluster); } private void recordAttemptCompletion(@Nullable Throwable status) { @@ -257,6 +257,6 @@ private void recordAttemptCompletion(@Nullable Throwable status) { } } recorder.putAttemptLatencies(attemptTimer.elapsed(TimeUnit.MILLISECONDS)); - recorder.record(Util.extractStatus(status), tableId, zone, cluster); + recorder.recordAttempt(Util.extractStatus(status), tableId, zone, cluster); } } diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java index 7f9e7481cb5d..d64570488ad5 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java @@ -331,18 +331,16 @@ public void testMutateRowAttempts() { stub.mutateRowCallable() .call(RowMutation.create(TABLE_ID, "random-row").setCell("cf", "q", "value")); - // record() will get called 4 times, 3 times for attempts and 1 for recording operation level - // metrics. Also set a timeout to reduce flakiness of this test. BasicRetryingFuture will set + // Set a timeout to reduce flakiness of this test. BasicRetryingFuture will set // attempt succeeded and set the response which will call complete() in AbstractFuture which // calls releaseWaiters(). onOperationComplete() is called in TracerFinisher which will be // called after the mutateRow call is returned. So there's a race between when the call returns // and when the record() is called in onOperationCompletion(). - verify(statsRecorderWrapper, timeout(50).times(fakeService.getAttemptCounter().get() + 1)) - .record(status.capture(), tableId.capture(), zone.capture(), cluster.capture()); - assertThat(zone.getAllValues()).containsExactly("global", "global", ZONE, ZONE); - assertThat(cluster.getAllValues()) - .containsExactly("unspecified", "unspecified", CLUSTER, CLUSTER); - assertThat(status.getAllValues()).containsExactly("UNAVAILABLE", "UNAVAILABLE", "OK", "OK"); + verify(statsRecorderWrapper, timeout(50).times(fakeService.getAttemptCounter().get())) + .recordAttempt(status.capture(), tableId.capture(), zone.capture(), cluster.capture()); + assertThat(zone.getAllValues()).containsExactly("global", "global", ZONE); + assertThat(cluster.getAllValues()).containsExactly("unspecified", "unspecified", CLUSTER); + assertThat(status.getAllValues()).containsExactly("UNAVAILABLE", "UNAVAILABLE", "OK"); } private static class FakeService extends BigtableGrpc.BigtableImplBase { From d1b269f74b28aa544f18f1c8d9401b277e8b0281 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Mon, 29 Aug 2022 14:02:13 +0000 Subject: [PATCH 049/161] chore(main): release 2.11.1 (#1365) :robot: I have created a release *beep* *boop* --- ## [2.11.1](https://github.com/googleapis/java-bigtable/compare/v2.11.0...v2.11.1) (2022-08-26) ### Bug Fixes * reset a measure map everytime the stats are recorded ([#1364](https://github.com/googleapis/java-bigtable/issues/1364)) ([1683365](https://github.com/googleapis/java-bigtable/commit/1683365938178bb61b1e9c871f1971449ee942c2)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). --- CHANGELOG.md | 7 +++++++ google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 15 files changed, 63 insertions(+), 56 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 3b6628e4e07c..40afb09b71bf 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,12 @@ # Changelog +## [2.11.1](https://github.com/googleapis/java-bigtable/compare/v2.11.0...v2.11.1) (2022-08-26) + + +### Bug Fixes + +* reset a measure map everytime the stats are recorded ([#1364](https://github.com/googleapis/java-bigtable/issues/1364)) ([1683365](https://github.com/googleapis/java-bigtable/commit/1683365938178bb61b1e9c871f1971449ee942c2)) + ## [2.11.0](https://github.com/googleapis/java-bigtable/compare/v2.10.3...v2.11.0) (2022-08-17) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index 51b0006b95b3..c76326848bb5 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.11.1-SNAPSHOT + 2.11.1 pom com.google.cloud @@ -63,42 +63,42 @@ com.google.cloud google-cloud-bigtable - 2.11.1-SNAPSHOT + 2.11.1 com.google.cloud google-cloud-bigtable-emulator - 0.148.1-SNAPSHOT + 0.148.1 com.google.cloud google-cloud-bigtable-emulator-core - 0.148.1-SNAPSHOT + 0.148.1 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.1-SNAPSHOT + 2.11.1 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.1-SNAPSHOT + 2.11.1 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.1-SNAPSHOT + 2.11.1 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.1-SNAPSHOT + 2.11.1 com.google.cloud google-cloud-bigtable-stats - 2.11.1-SNAPSHOT + 2.11.1 diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index ca8ee09f9b61..50f42e35edfb 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -13,7 +13,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1-SNAPSHOT + 2.11.1 pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index c64035cea0df..4a4b1ccea836 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.11.1-SNAPSHOT + 2.11.1 google-cloud-bigtable-emulator-core - 0.148.1-SNAPSHOT + 0.148.1 A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index b948950566cd..03a5d1239d66 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.148.1-SNAPSHOT + 0.148.1 Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.1-SNAPSHOT + 2.11.1 scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.148.1-SNAPSHOT + 0.148.1 diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index c890860f2874..4e77c0ed2516 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.1-SNAPSHOT + 2.11.1 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.11.1-SNAPSHOT + 2.11.1 Experimental project to shade OpenCensus dependencies. @@ -25,7 +25,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index d71df3ae0f5f..db57d4744e08 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.11.1-SNAPSHOT + 2.11.1 jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.1-SNAPSHOT + 2.11.1 - 2.11.1-SNAPSHOT + 2.11.1 google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index 7a67d251af14..86d3b2225ab6 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.11.1-SNAPSHOT"; + public static String VERSION = "2.11.1"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index e029fae87354..8f0370adfbb3 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.1-SNAPSHOT + 2.11.1 grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.1-SNAPSHOT + 2.11.1 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 23223652216c..b10a3ed72179 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.1-SNAPSHOT + 2.11.1 grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.1-SNAPSHOT + 2.11.1 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import diff --git a/pom.xml b/pom.xml index b4c3cfd7b762..383b9a5a60e7 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.11.1-SNAPSHOT + 2.11.1 Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -153,27 +153,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.1-SNAPSHOT + 2.11.1 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.1-SNAPSHOT + 2.11.1 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.1-SNAPSHOT + 2.11.1 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.1-SNAPSHOT + 2.11.1 com.google.cloud google-cloud-bigtable - 2.11.1-SNAPSHOT + 2.11.1 diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index 3e132561ec5d..adc88baed6c4 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.1-SNAPSHOT + 2.11.1 proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.1-SNAPSHOT + 2.11.1 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index e5af4f639465..77dd0231c7cc 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.1-SNAPSHOT + 2.11.1 proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.1-SNAPSHOT + 2.11.1 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1-SNAPSHOT + 2.11.1 pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index 3b0b87085d38..f974973c7c06 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.11.1-SNAPSHOT + 2.11.1 diff --git a/versions.txt b/versions.txt index a70a74b51023..695201402f30 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.11.0:2.11.1-SNAPSHOT -grpc-google-cloud-bigtable-admin-v2:2.11.0:2.11.1-SNAPSHOT -grpc-google-cloud-bigtable-v2:2.11.0:2.11.1-SNAPSHOT -proto-google-cloud-bigtable-admin-v2:2.11.0:2.11.1-SNAPSHOT -proto-google-cloud-bigtable-v2:2.11.0:2.11.1-SNAPSHOT -google-cloud-bigtable-emulator:0.148.0:0.148.1-SNAPSHOT -google-cloud-bigtable-emulator-core:2.11.0:2.11.1-SNAPSHOT +google-cloud-bigtable:2.11.1:2.11.1 +grpc-google-cloud-bigtable-admin-v2:2.11.1:2.11.1 +grpc-google-cloud-bigtable-v2:2.11.1:2.11.1 +proto-google-cloud-bigtable-admin-v2:2.11.1:2.11.1 +proto-google-cloud-bigtable-v2:2.11.1:2.11.1 +google-cloud-bigtable-emulator:0.148.1:0.148.1 +google-cloud-bigtable-emulator-core:2.11.1:2.11.1 From 6f4c01d3a7b2f5c14a3fea9d3f84c1036bbb3599 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Mon, 29 Aug 2022 14:34:23 +0000 Subject: [PATCH 050/161] chore(main): release 2.11.2-SNAPSHOT (#1366) :robot: I have created a release *beep* *boop* --- ### Updating meta-information for bleeding-edge SNAPSHOT release. --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). --- google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 14 files changed, 56 insertions(+), 56 deletions(-) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index c76326848bb5..42d5e00ed945 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.11.1 + 2.11.2-SNAPSHOT pom com.google.cloud @@ -63,42 +63,42 @@ com.google.cloud google-cloud-bigtable - 2.11.1 + 2.11.2-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator - 0.148.1 + 0.148.2-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator-core - 0.148.1 + 0.148.2-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.1 + 2.11.2-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.1 + 2.11.2-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.1 + 2.11.2-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.1 + 2.11.2-SNAPSHOT com.google.cloud google-cloud-bigtable-stats - 2.11.1 + 2.11.2-SNAPSHOT diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index 50f42e35edfb..c1daa36633f5 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -13,7 +13,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1 + 2.11.2-SNAPSHOT pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 4a4b1ccea836..e9b6c5c6a261 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.11.1 + 2.11.2-SNAPSHOT google-cloud-bigtable-emulator-core - 0.148.1 + 0.148.2-SNAPSHOT A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index 03a5d1239d66..6a4454705ce4 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.148.1 + 0.148.2-SNAPSHOT Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.1 + 2.11.2-SNAPSHOT scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.148.1 + 0.148.2-SNAPSHOT diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 4e77c0ed2516..5b950728a808 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.1 + 2.11.2-SNAPSHOT 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.11.1 + 2.11.2-SNAPSHOT Experimental project to shade OpenCensus dependencies. @@ -25,7 +25,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index db57d4744e08..0ffb22637d4d 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.11.1 + 2.11.2-SNAPSHOT jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.1 + 2.11.2-SNAPSHOT - 2.11.1 + 2.11.2-SNAPSHOT google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index 86d3b2225ab6..1b0c34607f19 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.11.1"; + public static String VERSION = "2.11.2-SNAPSHOT"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index 8f0370adfbb3..7845df6ba407 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.1 + 2.11.2-SNAPSHOT grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.1 + 2.11.2-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index b10a3ed72179..7bd61241d75b 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.1 + 2.11.2-SNAPSHOT grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.1 + 2.11.2-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import diff --git a/pom.xml b/pom.xml index 383b9a5a60e7..2333898f24d8 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.11.1 + 2.11.2-SNAPSHOT Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -153,27 +153,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.1 + 2.11.2-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.1 + 2.11.2-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.1 + 2.11.2-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.1 + 2.11.2-SNAPSHOT com.google.cloud google-cloud-bigtable - 2.11.1 + 2.11.2-SNAPSHOT diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index adc88baed6c4..721dee46f3ed 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.1 + 2.11.2-SNAPSHOT proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.1 + 2.11.2-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index 77dd0231c7cc..42f7b20c963c 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.1 + 2.11.2-SNAPSHOT proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.1 + 2.11.2-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.1 + 2.11.2-SNAPSHOT pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index f974973c7c06..d5a74eb608df 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.11.1 + 2.11.2-SNAPSHOT diff --git a/versions.txt b/versions.txt index 695201402f30..ff186e3606d0 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.11.1:2.11.1 -grpc-google-cloud-bigtable-admin-v2:2.11.1:2.11.1 -grpc-google-cloud-bigtable-v2:2.11.1:2.11.1 -proto-google-cloud-bigtable-admin-v2:2.11.1:2.11.1 -proto-google-cloud-bigtable-v2:2.11.1:2.11.1 -google-cloud-bigtable-emulator:0.148.1:0.148.1 -google-cloud-bigtable-emulator-core:2.11.1:2.11.1 +google-cloud-bigtable:2.11.1:2.11.2-SNAPSHOT +grpc-google-cloud-bigtable-admin-v2:2.11.1:2.11.2-SNAPSHOT +grpc-google-cloud-bigtable-v2:2.11.1:2.11.2-SNAPSHOT +proto-google-cloud-bigtable-admin-v2:2.11.1:2.11.2-SNAPSHOT +proto-google-cloud-bigtable-v2:2.11.1:2.11.2-SNAPSHOT +google-cloud-bigtable-emulator:0.148.1:0.148.2-SNAPSHOT +google-cloud-bigtable-emulator-core:2.11.1:2.11.2-SNAPSHOT From 54bf5f57718581826ac772fe2cbd3b76aac7ba2d Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Mon, 29 Aug 2022 19:15:51 +0200 Subject: [PATCH 051/161] chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.11.1 (#1367) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.11.1 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- README.md | 6 +++--- samples/install-without-bom/pom.xml | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index 173c411fdb42..97c197a40cfa 100644 --- a/README.md +++ b/README.md @@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies: com.google.cloud google-cloud-bigtable - 2.11.0 + 2.11.1 ``` @@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable' If you are using Gradle without BOM, add this to your dependencies: ```Groovy -implementation 'com.google.cloud:google-cloud-bigtable:2.11.0' +implementation 'com.google.cloud:google-cloud-bigtable:2.11.1' ``` If you are using SBT, add this to your dependencies: ```Scala -libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.11.0" +libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.11.1" ``` ## Authentication diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml index 772bad9f794e..0684cdc3214e 100644 --- a/samples/install-without-bom/pom.xml +++ b/samples/install-without-bom/pom.xml @@ -29,7 +29,7 @@ com.google.cloud google-cloud-bigtable - 2.11.0 + 2.11.1 From d29fada9316673421cf036243b3bc77d70a21587 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Wed, 31 Aug 2022 16:22:17 +0200 Subject: [PATCH 052/161] chore(deps): update dependency com.google.cloud:libraries-bom to v26.1.1 (#1370) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * chore(deps): update dependency com.google.cloud:libraries-bom to v26.1.1 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- README.md | 4 ++-- samples/native-image-sample/pom.xml | 2 +- samples/snippets/pom.xml | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index 97c197a40cfa..87450e55697a 100644 --- a/README.md +++ b/README.md @@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file: com.google.cloud libraries-bom - 26.1.0 + 26.1.1 pom import @@ -49,7 +49,7 @@ If you are using Maven without BOM, add this to your dependencies: If you are using Gradle 5.x or later, add this to your dependencies: ```Groovy -implementation platform('com.google.cloud:libraries-bom:26.1.0') +implementation platform('com.google.cloud:libraries-bom:26.1.1') implementation 'com.google.cloud:google-cloud-bigtable' ``` diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml index 13533b0f37d9..6fc55d073d2b 100644 --- a/samples/native-image-sample/pom.xml +++ b/samples/native-image-sample/pom.xml @@ -29,7 +29,7 @@ com.google.cloud libraries-bom - 26.1.0 + 26.1.1 pom import diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml index 7581fbc4db8d..b75c4c14c802 100644 --- a/samples/snippets/pom.xml +++ b/samples/snippets/pom.xml @@ -30,7 +30,7 @@ com.google.cloud libraries-bom - 26.1.0 + 26.1.1 pom import From 930d0439086d2b43735f9583175adf0626952c9b Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Wed, 31 Aug 2022 19:46:47 -0400 Subject: [PATCH 053/161] fix: make cloud-monitoring a runtime dependency (#1371) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * fix: make cloud-monitoring a runtime dependency * fix * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot --- google-cloud-bigtable/pom.xml | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 0ffb22637d4d..21c5d4def508 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -262,23 +262,15 @@ - - - io.grpc - grpc-xds - runtime - com.google.cloud google-cloud-monitoring - test + runtime com.google.api.grpc proto-google-cloud-monitoring-v3 - test + runtime com.google.truth From 72a7387919ebc81d1ddcfab9b8e9224841ce86a9 Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Thu, 1 Sep 2022 12:48:53 -0400 Subject: [PATCH 054/161] test: disable integration test (#1375) * test: disable integration test * change to ignore * ignore the class --- .../com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java | 3 +++ 1 file changed, 3 insertions(+) diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java index 25ec8e442ee1..0af2261227b6 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java @@ -37,11 +37,14 @@ import org.junit.AfterClass; import org.junit.BeforeClass; import org.junit.ClassRule; +import org.junit.Ignore; import org.junit.Test; import org.junit.runner.RunWith; import org.junit.runners.JUnit4; +// TODO: re-enable this test @RunWith(JUnit4.class) +@Ignore public class BuiltinMetricsIT { @ClassRule public static TestEnvRule testEnvRule = new TestEnvRule(); public static MetricServiceClient metricClient; From 4174f0dc1b61f954ccd1c2fcf88066179a4d430b Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Fri, 2 Sep 2022 06:57:02 +0200 Subject: [PATCH 055/161] deps: update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.2 (#1374) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-monitoring-bom](https://togithub.com/googleapis/java-monitoring) | `3.4.1` -> `3.4.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.2/compatibility-slim/3.4.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.2/confidence-slim/3.4.1)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes
googleapis/java-monitoring ### [`v3.4.2`](https://togithub.com/googleapis/java-monitoring/blob/HEAD/CHANGELOG.md#​342-httpsgithubcomgoogleapisjava-monitoringcomparev341v342-2022-08-31) [Compare Source](https://togithub.com/googleapis/java-monitoring/compare/v3.4.1...v3.4.2) ##### Dependencies - update dependency com.google.protobuf:protobuf-java-util to v3.21.5 ([#​910](https://togithub.com/googleapis/java-monitoring/issues/910)) ([c9f0f96](https://togithub.com/googleapis/java-monitoring/commit/c9f0f9602209c077d614245f87e06527b897d461))
--- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- google-cloud-bigtable/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 21c5d4def508..583a8778db06 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -57,7 +57,7 @@ com.google.cloud google-cloud-monitoring-bom - 3.4.1 + 3.4.2 pom import From b3cc7f0886fc7290139bb3743b77a7bf81483293 Mon Sep 17 00:00:00 2001 From: Mattie Fu Date: Fri, 2 Sep 2022 10:00:19 -0400 Subject: [PATCH 056/161] =?UTF-8?q?test:=20fix=20metrics=20integration=20t?= =?UTF-8?q?est,=20remove=20the=20server=20latency=20since=20this=20field?= =?UTF-8?q?=E2=80=A6=20(#1377)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * fix: fix integration test, remove the server latency since this field may not exist * format code --- .../google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java | 4 ---- 1 file changed, 4 deletions(-) diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java index 0af2261227b6..76c2adfb52e3 100644 --- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java +++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java @@ -37,14 +37,11 @@ import org.junit.AfterClass; import org.junit.BeforeClass; import org.junit.ClassRule; -import org.junit.Ignore; import org.junit.Test; import org.junit.runner.RunWith; import org.junit.runners.JUnit4; -// TODO: re-enable this test @RunWith(JUnit4.class) -@Ignore public class BuiltinMetricsIT { @ClassRule public static TestEnvRule testEnvRule = new TestEnvRule(); public static MetricServiceClient metricClient; @@ -53,7 +50,6 @@ public class BuiltinMetricsIT { "operation_latencies", "retry_count", "attempt_latencies", - "server_latencies", "connectivity_error_count", "application_latencies" }; From 43b80523cc00932a414702ad96cfd86984c0f649 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Fri, 2 Sep 2022 23:48:41 +0200 Subject: [PATCH 057/161] deps: update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.2 (#1373) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-monitoring-bom](https://togithub.com/googleapis/java-monitoring) | `3.4.1` -> `3.4.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.2/compatibility-slim/3.4.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.2/confidence-slim/3.4.1)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes
googleapis/java-monitoring ### [`v3.4.2`](https://togithub.com/googleapis/java-monitoring/blob/HEAD/CHANGELOG.md#​342-httpsgithubcomgoogleapisjava-monitoringcomparev341v342-2022-08-31) [Compare Source](https://togithub.com/googleapis/java-monitoring/compare/v3.4.1...v3.4.2) ##### Dependencies - update dependency com.google.protobuf:protobuf-java-util to v3.21.5 ([#​910](https://togithub.com/googleapis/java-monitoring/issues/910)) ([c9f0f96](https://togithub.com/googleapis/java-monitoring/commit/c9f0f9602209c077d614245f87e06527b897d461))
--- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- google-cloud-bigtable-stats/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 5b950728a808..c0391520bf54 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -17,7 +17,7 @@ Experimental project to shade OpenCensus dependencies. - 3.4.1 + 3.4.2 From c310e65f8e256065f13e63610894562cb4579e48 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Wed, 7 Sep 2022 13:10:09 -0400 Subject: [PATCH 058/161] chore(main): release 2.11.2 (#1372) Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com> --- CHANGELOG.md | 13 +++++++++++++ google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 15 files changed, 69 insertions(+), 56 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 40afb09b71bf..b1b44f28895a 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,18 @@ # Changelog +## [2.11.2](https://github.com/googleapis/java-bigtable/compare/v2.11.1...v2.11.2) (2022-09-07) + + +### Bug Fixes + +* Make cloud-monitoring a runtime dependency ([#1371](https://github.com/googleapis/java-bigtable/issues/1371)) ([930d043](https://github.com/googleapis/java-bigtable/commit/930d0439086d2b43735f9583175adf0626952c9b)) + + +### Dependencies + +* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.2 ([#1373](https://github.com/googleapis/java-bigtable/issues/1373)) ([43b8052](https://github.com/googleapis/java-bigtable/commit/43b80523cc00932a414702ad96cfd86984c0f649)) +* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.2 ([#1374](https://github.com/googleapis/java-bigtable/issues/1374)) ([4174f0d](https://github.com/googleapis/java-bigtable/commit/4174f0dc1b61f954ccd1c2fcf88066179a4d430b)) + ## [2.11.1](https://github.com/googleapis/java-bigtable/compare/v2.11.0...v2.11.1) (2022-08-26) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index 42d5e00ed945..1f651563f015 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.11.2-SNAPSHOT + 2.11.2 pom com.google.cloud @@ -63,42 +63,42 @@ com.google.cloud google-cloud-bigtable - 2.11.2-SNAPSHOT + 2.11.2 com.google.cloud google-cloud-bigtable-emulator - 0.148.2-SNAPSHOT + 0.148.2 com.google.cloud google-cloud-bigtable-emulator-core - 0.148.2-SNAPSHOT + 0.148.2 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.2-SNAPSHOT + 2.11.2 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.2-SNAPSHOT + 2.11.2 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.2-SNAPSHOT + 2.11.2 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.2-SNAPSHOT + 2.11.2 com.google.cloud google-cloud-bigtable-stats - 2.11.2-SNAPSHOT + 2.11.2 diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index c1daa36633f5..96541ce8052d 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -13,7 +13,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2-SNAPSHOT + 2.11.2 pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index e9b6c5c6a261..034fea2f673a 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.11.2-SNAPSHOT + 2.11.2 google-cloud-bigtable-emulator-core - 0.148.2-SNAPSHOT + 0.148.2 A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index 6a4454705ce4..9993982d366c 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.148.2-SNAPSHOT + 0.148.2 Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.2-SNAPSHOT + 2.11.2 scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.148.2-SNAPSHOT + 0.148.2 diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index c0391520bf54..69db43dd2b2b 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.2-SNAPSHOT + 2.11.2 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.11.2-SNAPSHOT + 2.11.2 Experimental project to shade OpenCensus dependencies. @@ -25,7 +25,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 583a8778db06..dfcc7e0c3202 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.11.2-SNAPSHOT + 2.11.2 jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.2-SNAPSHOT + 2.11.2 - 2.11.2-SNAPSHOT + 2.11.2 google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index 1b0c34607f19..bbbc75c2baa8 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.11.2-SNAPSHOT"; + public static String VERSION = "2.11.2"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index 7845df6ba407..e804cf2552c3 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.2-SNAPSHOT + 2.11.2 grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.2-SNAPSHOT + 2.11.2 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 7bd61241d75b..5ea9fa99681b 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.2-SNAPSHOT + 2.11.2 grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.2-SNAPSHOT + 2.11.2 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import diff --git a/pom.xml b/pom.xml index 2333898f24d8..a8dbe06a5756 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.11.2-SNAPSHOT + 2.11.2 Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -153,27 +153,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.2-SNAPSHOT + 2.11.2 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.2-SNAPSHOT + 2.11.2 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.2-SNAPSHOT + 2.11.2 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.2-SNAPSHOT + 2.11.2 com.google.cloud google-cloud-bigtable - 2.11.2-SNAPSHOT + 2.11.2 diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index 721dee46f3ed..629513b26e8f 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.2-SNAPSHOT + 2.11.2 proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.2-SNAPSHOT + 2.11.2 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index 42f7b20c963c..f06711ebe49d 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.2-SNAPSHOT + 2.11.2 proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.2-SNAPSHOT + 2.11.2 @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2-SNAPSHOT + 2.11.2 pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index d5a74eb608df..cf64a7449d66 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.11.2-SNAPSHOT + 2.11.2 diff --git a/versions.txt b/versions.txt index ff186e3606d0..118cf18831df 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.11.1:2.11.2-SNAPSHOT -grpc-google-cloud-bigtable-admin-v2:2.11.1:2.11.2-SNAPSHOT -grpc-google-cloud-bigtable-v2:2.11.1:2.11.2-SNAPSHOT -proto-google-cloud-bigtable-admin-v2:2.11.1:2.11.2-SNAPSHOT -proto-google-cloud-bigtable-v2:2.11.1:2.11.2-SNAPSHOT -google-cloud-bigtable-emulator:0.148.1:0.148.2-SNAPSHOT -google-cloud-bigtable-emulator-core:2.11.1:2.11.2-SNAPSHOT +google-cloud-bigtable:2.11.2:2.11.2 +grpc-google-cloud-bigtable-admin-v2:2.11.2:2.11.2 +grpc-google-cloud-bigtable-v2:2.11.2:2.11.2 +proto-google-cloud-bigtable-admin-v2:2.11.2:2.11.2 +proto-google-cloud-bigtable-v2:2.11.2:2.11.2 +google-cloud-bigtable-emulator:0.148.2:0.148.2 +google-cloud-bigtable-emulator-core:2.11.2:2.11.2 From 3ccac48e3b87ce6106b0c2330fa4c4cdaf40e8d9 Mon Sep 17 00:00:00 2001 From: "release-please[bot]" <55107282+release-please[bot]@users.noreply.github.com> Date: Wed, 7 Sep 2022 14:47:15 -0400 Subject: [PATCH 059/161] chore(main): release 2.11.3-SNAPSHOT (#1380) Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com> --- google-cloud-bigtable-bom/pom.xml | 18 +++++++++--------- google-cloud-bigtable-deps-bom/pom.xml | 2 +- google-cloud-bigtable-emulator-core/pom.xml | 4 ++-- google-cloud-bigtable-emulator/pom.xml | 10 +++++----- google-cloud-bigtable-stats/pom.xml | 6 +++--- google-cloud-bigtable/pom.xml | 10 +++++----- .../com/google/cloud/bigtable/Version.java | 2 +- grpc-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- grpc-google-cloud-bigtable-v2/pom.xml | 8 ++++---- pom.xml | 12 ++++++------ proto-google-cloud-bigtable-admin-v2/pom.xml | 8 ++++---- proto-google-cloud-bigtable-v2/pom.xml | 8 ++++---- samples/snapshot/pom.xml | 2 +- versions.txt | 14 +++++++------- 14 files changed, 56 insertions(+), 56 deletions(-) diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml index 1f651563f015..2f8590b2d741 100644 --- a/google-cloud-bigtable-bom/pom.xml +++ b/google-cloud-bigtable-bom/pom.xml @@ -3,7 +3,7 @@ 4.0.0 com.google.cloud google-cloud-bigtable-bom - 2.11.2 + 2.11.3-SNAPSHOT pom com.google.cloud @@ -63,42 +63,42 @@ com.google.cloud google-cloud-bigtable - 2.11.2 + 2.11.3-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator - 0.148.2 + 0.148.3-SNAPSHOT com.google.cloud google-cloud-bigtable-emulator-core - 0.148.2 + 0.148.3-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.2 + 2.11.3-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.2 + 2.11.3-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.2 + 2.11.3-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.2 + 2.11.3-SNAPSHOT com.google.cloud google-cloud-bigtable-stats - 2.11.2 + 2.11.3-SNAPSHOT diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index 96541ce8052d..5b839d59daa0 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -13,7 +13,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2 + 2.11.3-SNAPSHOT pom diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml index 034fea2f673a..4691f3c53ce1 100644 --- a/google-cloud-bigtable-emulator-core/pom.xml +++ b/google-cloud-bigtable-emulator-core/pom.xml @@ -7,11 +7,11 @@ google-cloud-bigtable-parent com.google.cloud - 2.11.2 + 2.11.3-SNAPSHOT google-cloud-bigtable-emulator-core - 0.148.2 + 0.148.3-SNAPSHOT A Java wrapper for the Cloud Bigtable emulator. diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml index 9993982d366c..6405112cc780 100644 --- a/google-cloud-bigtable-emulator/pom.xml +++ b/google-cloud-bigtable-emulator/pom.xml @@ -5,7 +5,7 @@ 4.0.0 google-cloud-bigtable-emulator - 0.148.2 + 0.148.3-SNAPSHOT Google Cloud Java - Bigtable Emulator https://github.com/googleapis/java-bigtable @@ -14,7 +14,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.2 + 2.11.3-SNAPSHOT scm:git:git@github.com:googleapis/java-bigtable.git @@ -81,14 +81,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import @@ -99,7 +99,7 @@ com.google.cloud google-cloud-bigtable-emulator-core - 0.148.2 + 0.148.3-SNAPSHOT diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index 69db43dd2b2b..fa45627eab49 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -5,7 +5,7 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.2 + 2.11.3-SNAPSHOT 4.0.0 @@ -13,7 +13,7 @@ through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with customer's application metrics. --> google-cloud-bigtable-stats - 2.11.2 + 2.11.3-SNAPSHOT Experimental project to shade OpenCensus dependencies. @@ -25,7 +25,7 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index dfcc7e0c3202..3d752ac91a03 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -2,7 +2,7 @@ 4.0.0 google-cloud-bigtable - 2.11.2 + 2.11.3-SNAPSHOT jar Google Cloud Bigtable https://github.com/googleapis/java-bigtable @@ -12,11 +12,11 @@ com.google.cloud google-cloud-bigtable-parent - 2.11.2 + 2.11.3-SNAPSHOT - 2.11.2 + 2.11.3-SNAPSHOT google-cloud-bigtable @@ -43,14 +43,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java index bbbc75c2baa8..c12b3b99fe9e 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java @@ -20,6 +20,6 @@ @InternalApi("For internal use only") public final class Version { // {x-version-update-start:google-cloud-bigtable:current} - public static String VERSION = "2.11.2"; + public static String VERSION = "2.11.3-SNAPSHOT"; // {x-version-update-end} } diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml index e804cf2552c3..ed4fe1a2836b 100644 --- a/grpc-google-cloud-bigtable-admin-v2/pom.xml +++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.2 + 2.11.3-SNAPSHOT grpc-google-cloud-bigtable-admin-v2 GRPC library for grpc-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.2 + 2.11.3-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml index 5ea9fa99681b..be44809dabb1 100644 --- a/grpc-google-cloud-bigtable-v2/pom.xml +++ b/grpc-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.2 + 2.11.3-SNAPSHOT grpc-google-cloud-bigtable-v2 GRPC library for grpc-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.2 + 2.11.3-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import diff --git a/pom.xml b/pom.xml index a8dbe06a5756..d1c6bdbd287e 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ google-cloud-bigtable-parent pom - 2.11.2 + 2.11.3-SNAPSHOT Google Cloud Bigtable Parent https://github.com/googleapis/java-bigtable @@ -153,27 +153,27 @@ com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.2 + 2.11.3-SNAPSHOT com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.2 + 2.11.3-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-v2 - 2.11.2 + 2.11.3-SNAPSHOT com.google.api.grpc grpc-google-cloud-bigtable-admin-v2 - 2.11.2 + 2.11.3-SNAPSHOT com.google.cloud google-cloud-bigtable - 2.11.2 + 2.11.3-SNAPSHOT diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml index 629513b26e8f..07afd8c16139 100644 --- a/proto-google-cloud-bigtable-admin-v2/pom.xml +++ b/proto-google-cloud-bigtable-admin-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-admin-v2 - 2.11.2 + 2.11.3-SNAPSHOT proto-google-cloud-bigtable-admin-v2 PROTO library for proto-google-cloud-bigtable-admin-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.2 + 2.11.3-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml index f06711ebe49d..a456d6276dab 100644 --- a/proto-google-cloud-bigtable-v2/pom.xml +++ b/proto-google-cloud-bigtable-v2/pom.xml @@ -4,13 +4,13 @@ 4.0.0 com.google.api.grpc proto-google-cloud-bigtable-v2 - 2.11.2 + 2.11.3-SNAPSHOT proto-google-cloud-bigtable-v2 PROTO library for proto-google-cloud-bigtable-v2 com.google.cloud google-cloud-bigtable-parent - 2.11.2 + 2.11.3-SNAPSHOT @@ -18,14 +18,14 @@ com.google.cloud google-cloud-bigtable-deps-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import com.google.cloud google-cloud-bigtable-bom - 2.11.2 + 2.11.3-SNAPSHOT pom import diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml index cf64a7449d66..18a12e9c9e55 100644 --- a/samples/snapshot/pom.xml +++ b/samples/snapshot/pom.xml @@ -28,7 +28,7 @@ com.google.cloud google-cloud-bigtable - 2.11.2 + 2.11.3-SNAPSHOT diff --git a/versions.txt b/versions.txt index 118cf18831df..30dda5e7bdb8 100644 --- a/versions.txt +++ b/versions.txt @@ -1,10 +1,10 @@ # Format: # module:released-version:current-version -google-cloud-bigtable:2.11.2:2.11.2 -grpc-google-cloud-bigtable-admin-v2:2.11.2:2.11.2 -grpc-google-cloud-bigtable-v2:2.11.2:2.11.2 -proto-google-cloud-bigtable-admin-v2:2.11.2:2.11.2 -proto-google-cloud-bigtable-v2:2.11.2:2.11.2 -google-cloud-bigtable-emulator:0.148.2:0.148.2 -google-cloud-bigtable-emulator-core:2.11.2:2.11.2 +google-cloud-bigtable:2.11.2:2.11.3-SNAPSHOT +grpc-google-cloud-bigtable-admin-v2:2.11.2:2.11.3-SNAPSHOT +grpc-google-cloud-bigtable-v2:2.11.2:2.11.3-SNAPSHOT +proto-google-cloud-bigtable-admin-v2:2.11.2:2.11.3-SNAPSHOT +proto-google-cloud-bigtable-v2:2.11.2:2.11.3-SNAPSHOT +google-cloud-bigtable-emulator:0.148.2:0.148.3-SNAPSHOT +google-cloud-bigtable-emulator-core:2.11.2:2.11.3-SNAPSHOT From ad3e2e14213b1ac4fc84ea1f5ee76d20b6e153b6 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Thu, 8 Sep 2022 03:32:22 +0200 Subject: [PATCH 060/161] test(deps): update dependency org.mockito:mockito-core to v4.8.0 (#1382) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [org.mockito:mockito-core](https://togithub.com/mockito/mockito) | `4.7.0` -> `4.8.0` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/compatibility-slim/4.7.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/confidence-slim/4.7.0)](https://docs.renovatebot.com/merge-confidence/) | --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- README.md | 4 ++-- pom.xml | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index 87450e55697a..146d0679ecc1 100644 --- a/README.md +++ b/README.md @@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable' If you are using Gradle without BOM, add this to your dependencies: ```Groovy -implementation 'com.google.cloud:google-cloud-bigtable:2.11.1' +implementation 'com.google.cloud:google-cloud-bigtable:2.11.2' ``` If you are using SBT, add this to your dependencies: ```Scala -libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.11.1" +libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.11.2" ``` ## Authentication diff --git a/pom.xml b/pom.xml index d1c6bdbd287e..f4b11e5f4233 100644 --- a/pom.xml +++ b/pom.xml @@ -207,7 +207,7 @@ org.mockito mockito-core - 4.7.0 + 4.8.0 From 64426601ee4f431aa97d1a9defd4acf992d46475 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Thu, 8 Sep 2022 03:34:19 +0200 Subject: [PATCH 061/161] chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.11.2 (#1381) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-bigtable](https://togithub.com/googleapis/java-bigtable) | `2.11.1` -> `2.11.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.11.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.11.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.11.2/compatibility-slim/2.11.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.11.2/confidence-slim/2.11.1)](https://docs.renovatebot.com/merge-confidence/) | --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- README.md | 2 +- samples/install-without-bom/pom.xml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 146d0679ecc1..87f01f1c39db 100644 --- a/README.md +++ b/README.md @@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies: com.google.cloud google-cloud-bigtable - 2.11.1 + 2.11.2 ``` diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml index 0684cdc3214e..c8ae7c2d5ad9 100644 --- a/samples/install-without-bom/pom.xml +++ b/samples/install-without-bom/pom.xml @@ -29,7 +29,7 @@ com.google.cloud google-cloud-bigtable - 2.11.1 + 2.11.2 From ee3b256a62c2665e2c4230d9acfc14c3d5c2aebf Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Fri, 9 Sep 2022 05:54:30 +0200 Subject: [PATCH 062/161] deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.2 (#1384) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `3.0.1` -> `3.0.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.2/compatibility-slim/3.0.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.2/confidence-slim/3.0.1)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes
googleapis/java-shared-dependencies ### [`v3.0.2`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#​302-httpsgithubcomgoogleapisjava-shared-dependenciescomparev301v302-2022-09-08) [Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v3.0.1...v3.0.2) ##### Dependencies - Update dependency com.fasterxml.jackson:jackson-bom to v2.13.4 ([#​789](https://togithub.com/googleapis/java-shared-dependencies/issues/789)) ([6cf91a9](https://togithub.com/googleapis/java-shared-dependencies/commit/6cf91a96b9ea6af0fb845b50582dac7aa2892cab)) - Update dependency com.google.auth:google-auth-library-bom to v1.10.0 ([#​781](https://togithub.com/googleapis/java-shared-dependencies/issues/781)) ([8859e61](https://togithub.com/googleapis/java-shared-dependencies/commit/8859e61808bfc5cd9546e27e945fc855b36d2554)) - Update dependency com.google.auth:google-auth-library-bom to v1.11.0 ([#​790](https://togithub.com/googleapis/java-shared-dependencies/issues/790)) ([3431a47](https://togithub.com/googleapis/java-shared-dependencies/commit/3431a471cbf874a67a4f1a42e31f0ed891dedc92)) - Update dependency com.google.auth:google-auth-library-bom to v1.9.0 ([#​773](https://togithub.com/googleapis/java-shared-dependencies/issues/773)) ([27fc79f](https://togithub.com/googleapis/java-shared-dependencies/commit/27fc79f00ee70011df6a368bb8fcfad7f0ce41f0)) - Update dependency com.google.errorprone:error_prone_annotations to v2.15.0 ([#​776](https://togithub.com/googleapis/java-shared-dependencies/issues/776)) ([bf333b8](https://togithub.com/googleapis/java-shared-dependencies/commit/bf333b8c88072d21cb959db4d3328bbb55d9ef5c)) - Update dependency com.google.protobuf:protobuf-bom to v3.21.5 ([#​780](https://togithub.com/googleapis/java-shared-dependencies/issues/780)) ([da7f44d](https://togithub.com/googleapis/java-shared-dependencies/commit/da7f44d71d6d7f372b5313dab68ce220308614d4)) - Update dependency io.grpc:grpc-bom to v1.48.1 ([#​768](https://togithub.com/googleapis/java-shared-dependencies/issues/768)) ([5c7768d](https://togithub.com/googleapis/java-shared-dependencies/commit/5c7768d3c9665dd356de6c39c0a6a5fa6e992f2e)) - Update dependency io.grpc:grpc-bom to v1.49.0 ([#​786](https://togithub.com/googleapis/java-shared-dependencies/issues/786)) ([8734812](https://togithub.com/googleapis/java-shared-dependencies/commit/8734812f1b4e2faaa48caf41eff59a85892ae344)) - Update dependency org.checkerframework:checker-qual to v3.24.0 ([#​775](https://togithub.com/googleapis/java-shared-dependencies/issues/775)) ([df74b7b](https://togithub.com/googleapis/java-shared-dependencies/commit/df74b7b0dd5dd592523f302d9fb36adb5991cb0b)) - Update dependency org.checkerframework:checker-qual to v3.25.0 ([#​788](https://togithub.com/googleapis/java-shared-dependencies/issues/788)) ([207035b](https://togithub.com/googleapis/java-shared-dependencies/commit/207035bd04c9305899eea540acbefaf06a7b1ec9)) - Update dependency org.threeten:threetenbp to v1.6.1 ([#​782](https://togithub.com/googleapis/java-shared-dependencies/issues/782)) ([0f218ae](https://togithub.com/googleapis/java-shared-dependencies/commit/0f218aeb6aa33cf1da4a8b1d6c82bbf87946dab9)) - Update gax.version to v2.19.0 ([#​785](https://togithub.com/googleapis/java-shared-dependencies/issues/785)) ([4448331](https://togithub.com/googleapis/java-shared-dependencies/commit/4448331c4c6d88ea8076260776d1d47d24aa19fa)) - Update google.core.version to v2.8.10 ([#​787](https://togithub.com/googleapis/java-shared-dependencies/issues/787)) ([3c344d5](https://togithub.com/googleapis/java-shared-dependencies/commit/3c344d515e3b9215db5a1f8ef550d800d974e558)) - Update google.core.version to v2.8.7 ([#​774](https://togithub.com/googleapis/java-shared-dependencies/issues/774)) ([d0cd5e8](https://togithub.com/googleapis/java-shared-dependencies/commit/d0cd5e8f6ca88787fe0dbf7f30c849cb4c4fae5e)) - Update google.core.version to v2.8.8 ([#​777](https://togithub.com/googleapis/java-shared-dependencies/issues/777)) ([f00571c](https://togithub.com/googleapis/java-shared-dependencies/commit/f00571cd1e9f1c4e011fba4a1e1674c1d8d60200)) - Update google.core.version to v2.8.9 ([#​784](https://togithub.com/googleapis/java-shared-dependencies/issues/784)) ([aa8e505](https://togithub.com/googleapis/java-shared-dependencies/commit/aa8e505dbb1214b2239e55d5ac83b00c167d77e4))
--- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- google-cloud-bigtable-deps-bom/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index 5b839d59daa0..a75d67432fea 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -66,7 +66,7 @@ com.google.cloud google-cloud-shared-dependencies - 3.0.1 + 3.0.2 pom import From 868be5cbf6aae7237d0714d062b5875a7adade37 Mon Sep 17 00:00:00 2001 From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com> Date: Sat, 10 Sep 2022 02:12:16 +0000 Subject: [PATCH 063/161] chore: Generated snippets should not be owned by samples reviewers (#1575) (#1389) Source-Link: https://github.com/googleapis/synthtool/commit/2e9ac19d5b8181af77cdc5337cf922517813cc49 Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:8175681a918181d306d9c370d3262f16b4c724cc73d74111b7d42fc985ca7f93 --- .github/.OwlBot.lock.yaml | 3 +-- .github/CODEOWNERS | 3 +++ 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml index 6610882f836f..6259292301cb 100644 --- a/.github/.OwlBot.lock.yaml +++ b/.github/.OwlBot.lock.yaml @@ -13,5 +13,4 @@ # limitations under the License. docker: image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest - digest: sha256:04f254abfe5f47fe73ae6f91d68d55c3b76e722a4943066c3bb0ce03573b4ad9 -# created: 2022-07-18T21:44:23.94208526Z + digest: sha256:8175681a918181d306d9c370d3262f16b4c724cc73d74111b7d42fc985ca7f93 diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS index 63b6b62ecf92..a19464855439 100644 --- a/.github/CODEOWNERS +++ b/.github/CODEOWNERS @@ -13,3 +13,6 @@ # The java-samples-reviewers team is the default owner for samples changes samples/**/*.java @googleapis/java-samples-reviewers + +# Generated snippets should not be owned by samples reviewers +samples/snippets/generated/ @googleapis/yoshi-java From df6c6c79715ecc7b99e026ce8dfa8645765fc9d5 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Thu, 15 Sep 2022 14:22:12 +0200 Subject: [PATCH 064/161] deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.3 (#1393) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `3.0.2` -> `3.0.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.3/compatibility-slim/3.0.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.3/confidence-slim/3.0.2)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes
googleapis/java-shared-dependencies ### [`v3.0.3`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#​303-httpsgithubcomgoogleapisjava-shared-dependenciescomparev302v303-2022-09-14) [Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v3.0.2...v3.0.3) ##### Dependencies - Google-cloud-core 2.8.12 ([#​799](https://togithub.com/googleapis/java-shared-dependencies/issues/799)) ([1b3db8d](https://togithub.com/googleapis/java-shared-dependencies/commit/1b3db8d1e17c49ebae79fc96164fa9058e1df6e3)) - Moving gson to first-party-dependencies ([#​800](https://togithub.com/googleapis/java-shared-dependencies/issues/800)) ([a41fcc1](https://togithub.com/googleapis/java-shared-dependencies/commit/a41fcc11d32e02e5af2837561792e3919f6d4b3f)) - Update dependency com.google.protobuf:protobuf-bom to v3.21.6 ([#​797](https://togithub.com/googleapis/java-shared-dependencies/issues/797)) ([bc5fdc9](https://togithub.com/googleapis/java-shared-dependencies/commit/bc5fdc9b3af7973c28f063a9ac156fe2af562814)) - Update gax.version to v2.19.1 ([#​798](https://togithub.com/googleapis/java-shared-dependencies/issues/798)) ([84e5487](https://togithub.com/googleapis/java-shared-dependencies/commit/84e5487b2e3dce4bb60badecebde788c3cb702b8)) - Update google.core.version to v2.8.11 ([#​793](https://togithub.com/googleapis/java-shared-dependencies/issues/793)) ([63c1297](https://togithub.com/googleapis/java-shared-dependencies/commit/63c129722aa0b821031ff5b4c11004adf7b12044))
--- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- google-cloud-bigtable-deps-bom/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml index a75d67432fea..470db5d07511 100644 --- a/google-cloud-bigtable-deps-bom/pom.xml +++ b/google-cloud-bigtable-deps-bom/pom.xml @@ -66,7 +66,7 @@ com.google.cloud google-cloud-shared-dependencies - 3.0.2 + 3.0.3 pom import From e339cb186289fa53a0d65c3d77fb7edbae737882 Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Thu, 15 Sep 2022 16:34:42 +0200 Subject: [PATCH 065/161] deps: update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.3 (#1387) --- google-cloud-bigtable/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 3d752ac91a03..84cefec23592 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -57,7 +57,7 @@ com.google.cloud google-cloud-monitoring-bom - 3.4.2 + 3.4.3 pom import From f460373eb74776fae1787b74392b508643e6139f Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Thu, 15 Sep 2022 16:58:21 +0200 Subject: [PATCH 066/161] deps: update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.3 (#1386) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-monitoring-bom](https://togithub.com/googleapis/java-monitoring) | `3.4.2` -> `3.4.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.3/compatibility-slim/3.4.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.3/confidence-slim/3.4.2)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes
googleapis/java-monitoring ### [`v3.4.3`](https://togithub.com/googleapis/java-monitoring/blob/HEAD/CHANGELOG.md#​343-httpsgithubcomgoogleapisjava-monitoringcomparev342v343-2022-09-09) [Compare Source](https://togithub.com/googleapis/java-monitoring/compare/v3.4.2...v3.4.3) ##### Dependencies - Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.2 ([#​922](https://togithub.com/googleapis/java-monitoring/issues/922)) ([447e9c1](https://togithub.com/googleapis/java-monitoring/commit/447e9c10d11934a732112af0ac20b3146396c5e1))
--- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- google-cloud-bigtable-stats/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml index fa45627eab49..918843a5c8cf 100644 --- a/google-cloud-bigtable-stats/pom.xml +++ b/google-cloud-bigtable-stats/pom.xml @@ -17,7 +17,7 @@ Experimental project to shade OpenCensus dependencies. - 3.4.2 + 3.4.3 From a2db183dea46cd83ea70bb89848e0579b9c61fac Mon Sep 17 00:00:00 2001 From: WhiteSource Renovate Date: Thu, 15 Sep 2022 20:34:16 +0200 Subject: [PATCH 067/161] deps: update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.4 (#1395) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-monitoring-bom](https://togithub.com/googleapis/java-monitoring) | `3.4.3` -> `3.4.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.4/compatibility-slim/3.4.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.4/confidence-slim/3.4.3)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes
googleapis/java-monitoring ### [`v3.4.4`](https://togithub.com/googleapis/java-monitoring/blob/HEAD/CHANGELOG.md#​344-httpsgithubcomgoogleapisjava-monitoringcomparev343v344-2022-09-15) [Compare Source](https://togithub.com/googleapis/java-monitoring/compare/v3.4.3...v3.4.4) ##### Dependencies - Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.3 ([#​927](https://togithub.com/googleapis/java-monitoring/issues/927)) ([804aed6](https://togithub.com/googleapis/java-monitoring/commit/804aed6206156580c1de7174d73c606ed8dfd899))
--- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable). --- google-cloud-bigtable/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml index 84cefec23592..9173b4ca407f 100644 --- a/google-cloud-bigtable/pom.xml +++ b/google-cloud-bigtable/pom.xml @@ -57,7 +57,7 @@ com.google.cloud google-cloud-monitoring-bom - 3.4.3 + 3.4.4 pom import From f1f3f05ae2dc84a8dc853eb5467fbd157b7293c3 Mon Sep 17 00:00:00 2001 From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com> Date: Thu, 15 Sep 2022 15:00:56 -0400 Subject: [PATCH 068/161] feat: Publish CBT deletion_protection field in Table, UpdateTableRequest, and UpdateTable API in **stable** proto to external customers (#1383) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * chore(bazel): Update WORKSPACE files for rules_gapic, gax_java, generator_java versions PiperOrigin-RevId: 472750037 Source-Link: https://github.com/googleapis/googleapis/commit/88f2ea3f53b9712f2e04f28f06210f6f77fa7e24 Source-Link: https://github.com/googleapis/googleapis-gen/commit/230a5588306aae18fe8f2a57f14d4039ad72c901 Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMjMwYTU1ODgzMDZhYWUxOGZlOGYyYTU3ZjE0ZDQwMzlhZDcyYzkwMSJ9 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md * feat: Publish CBT deletion_protection field in Table, UpdateTableRequest, and UpdateTable API in **stable** proto to external customers PiperOrigin-RevId: 474010093 Source-Link: https://github.com/googleapis/googleapis/commit/e210283d7f45232b923d200e90ef57d41d0b3580 Source-Link: https://github.com/googleapis/googleapis-gen/commit/46d5c58b647ea9c050a00c3b6825a3cf316f8948 Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNDZkNWM1OGI2NDdlYTljMDUwYTAwYzNiNjgyNWEzY2YzMTZmODk0OCJ9 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md * add properties to table admin toString * fix * fix Co-authored-by: Owl Bot Co-authored-by: Kristen O'Leary --- .../v2/BaseBigtableInstanceAdminClient.java | 597 ++++++--- .../v2/BaseBigtableTableAdminClient.java | 825 +++++++++--- .../v2/BaseBigtableTableAdminSettings.java | 24 + .../admin/v2/BigtableTableAdminSettings.java | 2 + .../bigtable/admin/v2/gapic_metadata.json | 3 + .../BigtableInstanceAdminStubSettings.java | 7 +- .../admin/v2/stub/BigtableTableAdminStub.java | 11 + .../stub/BigtableTableAdminStubSettings.java | 75 +- .../v2/stub/GrpcBigtableTableAdminStub.java | 43 + .../BaseBigtableInstanceAdminClientTest.java | 9 + .../v2/BaseBigtableTableAdminClientTest.java | 67 + .../v2/BigtableTableAdminSettingsTest.java | 6 +- .../admin/v2/MockBigtableTableAdminImpl.java | 21 + .../admin/v2/BigtableTableAdminGrpc.java | 149 ++- .../admin/v2/BigtableTableAdminProto.java | 477 +++---- .../google/bigtable/admin/v2/Instance.java | 132 ++ .../bigtable/admin/v2/InstanceOrBuilder.java | 25 + .../bigtable/admin/v2/InstanceProto.java | 147 ++- .../com/google/bigtable/admin/v2/Table.java | 110 ++ .../bigtable/admin/v2/TableOrBuilder.java | 18 + .../google/bigtable/admin/v2/TableProto.java | 172 +-- .../admin/v2/UpdateTableMetadata.java | 1175 +++++++++++++++++ .../v2/UpdateTableMetadataOrBuilder.java | 120 ++ .../bigtable/admin/v2/UpdateTableRequest.java | 1143 ++++++++++++++++ .../admin/v2/UpdateTableRequestOrBuilder.java | 131 ++ .../admin/v2/bigtable_table_admin.proto | 51 +- .../google/bigtable/admin/v2/instance.proto | 3 + .../google/bigtable/admin/v2/table.proto | 8 + 28 files changed, 4783 insertions(+), 768 deletions(-) create mode 100644 proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadata.java create mode 100644 proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadataOrBuilder.java create mode 100644 proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java create mode 100644 proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequestOrBuilder.java diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClient.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClient.java index 4a29a8bf4a34..a3f0a5a60e00 100644 --- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClient.java +++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClient.java @@ -158,8 +158,11 @@ public final OperationsClient getOperationsClient() { *

Sample code: * * 

{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
@@ -209,8 +212,11 @@ public final OperationFuture createInstanceAsy
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
@@ -260,8 +266,11 @@ public final OperationFuture createInstanceAsy
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   CreateInstanceRequest request =
@@ -295,8 +304,11 @@ public final OperationFuture createInstanceAsy
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   CreateInstanceRequest request =
@@ -330,8 +342,11 @@ public final OperationFuture createInstanceAsy
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   CreateInstanceRequest request =
@@ -359,8 +374,11 @@ public final UnaryCallable createInstanceCalla
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   InstanceName name = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -385,8 +403,11 @@ public final Instance getInstance(InstanceName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String name = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
@@ -410,8 +431,11 @@ public final Instance getInstance(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   GetInstanceRequest request =
@@ -436,8 +460,11 @@ public final Instance getInstance(GetInstanceRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   GetInstanceRequest request =
@@ -462,8 +489,11 @@ public final UnaryCallable getInstanceCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
@@ -490,8 +520,11 @@ public final ListInstancesResponse listInstances(ProjectName parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
@@ -515,8 +548,11 @@ public final ListInstancesResponse listInstances(String parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ListInstancesRequest request =
@@ -542,8 +578,11 @@ public final ListInstancesResponse listInstances(ListInstancesRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ListInstancesRequest request =
@@ -570,8 +609,11 @@ public final UnaryCallable listInst
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   Instance request =
@@ -580,6 +622,7 @@ public final UnaryCallable listInst
    *           .setDisplayName("displayName1714148973")
    *           .putAllLabels(new HashMap())
    *           .setCreateTime(Timestamp.newBuilder().build())
+   *           .setSatisfiesPzs(true)
    *           .build();
    *   Instance response = baseBigtableInstanceAdminClient.updateInstance(request);
    * }
@@ -600,8 +643,11 @@ public final Instance updateInstance(Instance request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   Instance request =
@@ -610,6 +656,7 @@ public final Instance updateInstance(Instance request) {
    *           .setDisplayName("displayName1714148973")
    *           .putAllLabels(new HashMap())
    *           .setCreateTime(Timestamp.newBuilder().build())
+   *           .setSatisfiesPzs(true)
    *           .build();
    *   ApiFuture future =
    *       baseBigtableInstanceAdminClient.updateInstanceCallable().futureCall(request);
@@ -630,8 +677,11 @@ public final UnaryCallable updateInstanceCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   Instance instance = Instance.newBuilder().build();
@@ -664,8 +714,11 @@ public final OperationFuture partialUpdateInst
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   PartialUpdateInstanceRequest request =
@@ -693,8 +746,11 @@ public final OperationFuture partialUpdateInst
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   PartialUpdateInstanceRequest request =
@@ -724,8 +780,11 @@ public final OperationFuture partialUpdateInst
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   PartialUpdateInstanceRequest request =
@@ -752,8 +811,11 @@ public final OperationFuture partialUpdateInst
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   InstanceName name = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -778,8 +840,11 @@ public final void deleteInstance(InstanceName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String name = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
@@ -803,8 +868,11 @@ public final void deleteInstance(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   DeleteInstanceRequest request =
@@ -829,8 +897,11 @@ public final void deleteInstance(DeleteInstanceRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   DeleteInstanceRequest request =
@@ -860,8 +931,11 @@ public final UnaryCallable deleteInstanceCallable(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -904,8 +978,11 @@ public final OperationFuture createClusterAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
@@ -948,8 +1025,11 @@ public final OperationFuture createClusterAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   CreateClusterRequest request =
@@ -982,8 +1062,11 @@ public final OperationFuture createClusterAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   CreateClusterRequest request =
@@ -1016,8 +1099,11 @@ public final OperationFuture createClusterAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   CreateClusterRequest request =
@@ -1044,8 +1130,11 @@ public final UnaryCallable createClusterCallabl
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ClusterName name = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]");
@@ -1070,8 +1159,11 @@ public final Cluster getCluster(ClusterName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String name = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]").toString();
@@ -1095,8 +1187,11 @@ public final Cluster getCluster(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   GetClusterRequest request =
@@ -1121,8 +1216,11 @@ public final Cluster getCluster(GetClusterRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   GetClusterRequest request =
@@ -1147,8 +1245,11 @@ public final UnaryCallable getClusterCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -1177,8 +1278,11 @@ public final ListClustersResponse listClusters(InstanceName parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
@@ -1204,8 +1308,11 @@ public final ListClustersResponse listClusters(String parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ListClustersRequest request =
@@ -1231,8 +1338,11 @@ public final ListClustersResponse listClusters(ListClustersRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ListClustersRequest request =
@@ -1261,8 +1371,11 @@ public final UnaryCallable listCluste
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   Cluster request =
@@ -1294,8 +1407,11 @@ public final OperationFuture updateClusterAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   Cluster request =
@@ -1328,8 +1444,11 @@ public final OperationFuture updateClusterAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   Cluster request =
@@ -1368,8 +1487,11 @@ public final UnaryCallable updateClusterCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   Cluster cluster = Cluster.newBuilder().build();
@@ -1411,8 +1533,11 @@ public final OperationFuture partialUpdat
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   PartialUpdateClusterRequest request =
@@ -1449,8 +1574,11 @@ public final OperationFuture partialUpdat
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   PartialUpdateClusterRequest request =
@@ -1489,8 +1617,11 @@ public final OperationFuture partialUpdat
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   PartialUpdateClusterRequest request =
@@ -1517,8 +1648,11 @@ public final OperationFuture partialUpdat
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ClusterName name = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]");
@@ -1543,8 +1677,11 @@ public final void deleteCluster(ClusterName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String name = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]").toString();
@@ -1568,8 +1705,11 @@ public final void deleteCluster(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   DeleteClusterRequest request =
@@ -1594,8 +1734,11 @@ public final void deleteCluster(DeleteClusterRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   DeleteClusterRequest request =
@@ -1620,8 +1763,11 @@ public final UnaryCallable deleteClusterCallable()
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -1659,8 +1805,11 @@ public final AppProfile createAppProfile(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
@@ -1698,8 +1847,11 @@ public final AppProfile createAppProfile(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   CreateAppProfileRequest request =
@@ -1727,8 +1879,11 @@ public final AppProfile createAppProfile(CreateAppProfileRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   CreateAppProfileRequest request =
@@ -1756,8 +1911,11 @@ public final UnaryCallable createAppProfile
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   AppProfileName name = AppProfileName.of("[PROJECT]", "[INSTANCE]", "[APP_PROFILE]");
@@ -1782,8 +1940,11 @@ public final AppProfile getAppProfile(AppProfileName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String name = AppProfileName.of("[PROJECT]", "[INSTANCE]", "[APP_PROFILE]").toString();
@@ -1807,8 +1968,11 @@ public final AppProfile getAppProfile(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   GetAppProfileRequest request =
@@ -1833,8 +1997,11 @@ public final AppProfile getAppProfile(GetAppProfileRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   GetAppProfileRequest request =
@@ -1859,8 +2026,11 @@ public final UnaryCallable getAppProfileCallab
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -1892,8 +2062,11 @@ public final ListAppProfilesPagedResponse listAppProfiles(InstanceName parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
@@ -1922,8 +2095,11 @@ public final ListAppProfilesPagedResponse listAppProfiles(String parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ListAppProfilesRequest request =
@@ -1953,8 +2129,11 @@ public final ListAppProfilesPagedResponse listAppProfiles(ListAppProfilesRequest
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ListAppProfilesRequest request =
@@ -1984,8 +2163,11 @@ public final ListAppProfilesPagedResponse listAppProfiles(ListAppProfilesRequest
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ListAppProfilesRequest request =
@@ -2022,8 +2204,11 @@ public final ListAppProfilesPagedResponse listAppProfiles(ListAppProfilesRequest
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   AppProfile appProfile = AppProfile.newBuilder().build();
@@ -2055,8 +2240,11 @@ public final OperationFuture updateAppProf
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   UpdateAppProfileRequest request =
@@ -2084,8 +2272,11 @@ public final OperationFuture updateAppProf
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   UpdateAppProfileRequest request =
@@ -2113,8 +2304,11 @@ public final OperationFuture updateAppProf
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   UpdateAppProfileRequest request =
@@ -2141,8 +2335,11 @@ public final UnaryCallable updateAppProfileC
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   AppProfileName name = AppProfileName.of("[PROJECT]", "[INSTANCE]", "[APP_PROFILE]");
@@ -2167,8 +2364,11 @@ public final void deleteAppProfile(AppProfileName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String name = AppProfileName.of("[PROJECT]", "[INSTANCE]", "[APP_PROFILE]").toString();
@@ -2192,8 +2392,11 @@ public final void deleteAppProfile(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   DeleteAppProfileRequest request =
@@ -2219,8 +2422,11 @@ public final void deleteAppProfile(DeleteAppProfileRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   DeleteAppProfileRequest request =
@@ -2247,8 +2453,11 @@ public final UnaryCallable deleteAppProfileCalla
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -2276,8 +2485,11 @@ public final Policy getIamPolicy(ResourceName resource) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String resource = AppProfileName.of("[PROJECT]", "[INSTANCE]", "[APP_PROFILE]").toString();
@@ -2302,8 +2514,11 @@ public final Policy getIamPolicy(String resource) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   GetIamPolicyRequest request =
@@ -2330,8 +2545,11 @@ public final Policy getIamPolicy(GetIamPolicyRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   GetIamPolicyRequest request =
@@ -2357,8 +2575,11 @@ public final UnaryCallable getIamPolicyCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -2390,8 +2611,11 @@ public final Policy setIamPolicy(ResourceName resource, Policy policy) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String resource = AppProfileName.of("[PROJECT]", "[INSTANCE]", "[APP_PROFILE]").toString();
@@ -2420,8 +2644,11 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   SetIamPolicyRequest request =
@@ -2448,8 +2675,11 @@ public final Policy setIamPolicy(SetIamPolicyRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   SetIamPolicyRequest request =
@@ -2476,8 +2706,11 @@ public final UnaryCallable setIamPolicyCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -2511,8 +2744,11 @@ public final TestIamPermissionsResponse testIamPermissions(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String resource = AppProfileName.of("[PROJECT]", "[INSTANCE]", "[APP_PROFILE]").toString();
@@ -2546,8 +2782,11 @@ public final TestIamPermissionsResponse testIamPermissions(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   TestIamPermissionsRequest request =
@@ -2574,8 +2813,11 @@ public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsReq
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   TestIamPermissionsRequest request =
@@ -2603,8 +2845,11 @@ public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsReq
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ClusterName parent = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]");
@@ -2635,8 +2880,11 @@ public final ListHotTabletsPagedResponse listHotTablets(ClusterName parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   String parent = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]").toString();
@@ -2664,8 +2912,11 @@ public final ListHotTabletsPagedResponse listHotTablets(String parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ListHotTabletsRequest request =
@@ -2698,8 +2949,11 @@ public final ListHotTabletsPagedResponse listHotTablets(ListHotTabletsRequest re
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ListHotTabletsRequest request =
@@ -2732,8 +2986,11 @@ public final ListHotTabletsPagedResponse listHotTablets(ListHotTabletsRequest re
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableInstanceAdminClient baseBigtableInstanceAdminClient =
    *     BaseBigtableInstanceAdminClient.create()) {
    *   ListHotTabletsRequest request =
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClient.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClient.java
index bc52bde1204d..f69d03c9b780 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClient.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClient.java
@@ -66,6 +66,8 @@
 import com.google.bigtable.admin.v2.UndeleteTableMetadata;
 import com.google.bigtable.admin.v2.UndeleteTableRequest;
 import com.google.bigtable.admin.v2.UpdateBackupRequest;
+import com.google.bigtable.admin.v2.UpdateTableMetadata;
+import com.google.bigtable.admin.v2.UpdateTableRequest;
 import com.google.cloud.bigtable.admin.v2.stub.BigtableTableAdminStub;
 import com.google.cloud.bigtable.admin.v2.stub.BigtableTableAdminStubSettings;
 import com.google.common.util.concurrent.MoreExecutors;
@@ -156,8 +158,11 @@ public final OperationsClient getOperationsClient() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -193,8 +198,11 @@ public final Table createTable(InstanceName parent, String tableId, Table table)
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
@@ -230,8 +238,11 @@ public final Table createTable(String parent, String tableId, Table table) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   CreateTableRequest request =
@@ -260,8 +271,11 @@ public final Table createTable(CreateTableRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   CreateTableRequest request =
@@ -295,8 +309,11 @@ public final UnaryCallable createTableCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -343,8 +360,11 @@ public final OperationFuture createTable
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -391,8 +411,11 @@ public final OperationFuture createTable
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
@@ -439,8 +462,11 @@ public final OperationFuture createTable
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
@@ -487,8 +513,11 @@ public final OperationFuture createTable
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   CreateTableFromSnapshotRequest request =
@@ -523,8 +552,11 @@ public final OperationFuture createTable
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   CreateTableFromSnapshotRequest request =
@@ -562,8 +594,11 @@ public final OperationFuture createTable
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   CreateTableFromSnapshotRequest request =
@@ -592,8 +627,11 @@ public final OperationFuture createTable
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
@@ -620,8 +658,11 @@ public final ListTablesPagedResponse listTables(InstanceName parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
@@ -647,8 +688,11 @@ public final ListTablesPagedResponse listTables(String parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ListTablesRequest request =
@@ -677,8 +721,11 @@ public final ListTablesPagedResponse listTables(ListTablesRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ListTablesRequest request =
@@ -707,8 +754,11 @@ public final UnaryCallable listTable
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ListTablesRequest request =
@@ -744,8 +794,11 @@ public final UnaryCallable listTablesCall
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
@@ -770,8 +823,11 @@ public final Table getTable(TableName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]").toString();
@@ -795,8 +851,11 @@ public final Table getTable(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   GetTableRequest request =
@@ -821,8 +880,11 @@ public final Table getTable(GetTableRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   GetTableRequest request =
@@ -839,6 +901,136 @@ public final UnaryCallable getTableCallable() {
     return stub.getTableCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a specified table.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
+   *     BaseBigtableTableAdminClient.create()) {
+   *   Table table = Table.newBuilder().build();
+   *   FieldMask updateMask = FieldMask.newBuilder().build();
+   *   Table response = baseBigtableTableAdminClient.updateTableAsync(table, updateMask).get();
+   * }
+   * }

+   *
+   * @param table Required. The table to update. The table's `name` field is used to identify the
+   *     table to update. Format:
+   *     `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+   * @param updateMask Required. The list of fields to update. A mask specifying which fields (e.g.
+   *     `deletion_protection`) in the `table` field should be updated. This mask is relative to the
+   *     `table` field, not to the request message. The wildcard (*) path is currently not
+   *     supported. Currently UpdateTable is only supported for the following field: *
+   *     `deletion_protection` If `column_families` is set in `update_mask`, it will return an
+   *     UNIMPLEMENTED error.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture updateTableAsync(
+      Table table, FieldMask updateMask) {
+    UpdateTableRequest request =
+        UpdateTableRequest.newBuilder().setTable(table).setUpdateMask(updateMask).build();
+    return updateTableAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a specified table.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
+   *     BaseBigtableTableAdminClient.create()) {
+   *   UpdateTableRequest request =
+   *       UpdateTableRequest.newBuilder()
+   *           .setTable(Table.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   Table response = baseBigtableTableAdminClient.updateTableAsync(request).get();
+   * }
+   * }

+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture updateTableAsync(
+      UpdateTableRequest request) {
+    return updateTableOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a specified table.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
+   *     BaseBigtableTableAdminClient.create()) {
+   *   UpdateTableRequest request =
+   *       UpdateTableRequest.newBuilder()
+   *           .setTable(Table.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   OperationFuture future =
+   *       baseBigtableTableAdminClient.updateTableOperationCallable().futureCall(request);
+   *   // Do something.
+   *   Table response = future.get();
+   * }
+   * }

+   */
+  public final OperationCallable
+      updateTableOperationCallable() {
+    return stub.updateTableOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a specified table.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
+   *     BaseBigtableTableAdminClient.create()) {
+   *   UpdateTableRequest request =
+   *       UpdateTableRequest.newBuilder()
+   *           .setTable(Table.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture future =
+   *       baseBigtableTableAdminClient.updateTableCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }

+   */
+  public final UnaryCallable updateTableCallable() {
+    return stub.updateTableCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Permanently deletes a specified table and all of its data.
@@ -846,8 +1038,11 @@ public final UnaryCallable getTableCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
@@ -872,8 +1067,11 @@ public final void deleteTable(TableName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]").toString();
@@ -897,8 +1095,11 @@ public final void deleteTable(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   DeleteTableRequest request =
@@ -923,8 +1124,11 @@ public final void deleteTable(DeleteTableRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   DeleteTableRequest request =
@@ -949,8 +1153,11 @@ public final UnaryCallable deleteTableCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
@@ -975,8 +1182,11 @@ public final OperationFuture undeleteTableAsync(Ta
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]").toString();
@@ -1000,8 +1210,11 @@ public final OperationFuture undeleteTableAsync(St
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   UndeleteTableRequest request =
@@ -1027,8 +1240,11 @@ public final OperationFuture undeleteTableAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   UndeleteTableRequest request =
@@ -1054,8 +1270,11 @@ public final OperationFuture undeleteTableAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   UndeleteTableRequest request =
@@ -1082,8 +1301,11 @@ public final UnaryCallable undeleteTableCallabl
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
@@ -1118,8 +1340,11 @@ public final Table modifyColumnFamilies(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]").toString();
@@ -1154,8 +1379,11 @@ public final Table modifyColumnFamilies(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ModifyColumnFamiliesRequest request =
@@ -1183,8 +1411,11 @@ public final Table modifyColumnFamilies(ModifyColumnFamiliesRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ModifyColumnFamiliesRequest request =
@@ -1211,8 +1442,11 @@ public final UnaryCallable modifyColumnFamil
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   DropRowRangeRequest request =
@@ -1238,8 +1472,11 @@ public final void dropRowRange(DropRowRangeRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   DropRowRangeRequest request =
@@ -1266,8 +1503,11 @@ public final UnaryCallable dropRowRangeCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
@@ -1297,8 +1537,11 @@ public final GenerateConsistencyTokenResponse generateConsistencyToken(TableName
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]").toString();
@@ -1326,8 +1569,11 @@ public final GenerateConsistencyTokenResponse generateConsistencyToken(String na
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   GenerateConsistencyTokenRequest request =
@@ -1356,8 +1602,11 @@ public final GenerateConsistencyTokenResponse generateConsistencyToken(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   GenerateConsistencyTokenRequest request =
@@ -1384,8 +1633,11 @@ public final GenerateConsistencyTokenResponse generateConsistencyToken(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
@@ -1418,8 +1670,11 @@ public final CheckConsistencyResponse checkConsistency(TableName name, String co
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]").toString();
@@ -1452,8 +1707,11 @@ public final CheckConsistencyResponse checkConsistency(String name, String consi
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   CheckConsistencyRequest request =
@@ -1480,8 +1738,11 @@ public final CheckConsistencyResponse checkConsistency(CheckConsistencyRequest r
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   CheckConsistencyRequest request =
@@ -1514,8 +1775,11 @@ public final CheckConsistencyResponse checkConsistency(CheckConsistencyRequest r
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
@@ -1564,8 +1828,11 @@ public final OperationFuture snapshotTableAsync
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
@@ -1614,8 +1881,11 @@ public final OperationFuture snapshotTableAsync
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]").toString();
@@ -1664,8 +1934,11 @@ public final OperationFuture snapshotTableAsync
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]").toString();
@@ -1714,8 +1987,11 @@ public final OperationFuture snapshotTableAsync
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   SnapshotTableRequest request =
@@ -1751,8 +2027,11 @@ public final OperationFuture snapshotTableAsync
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   SnapshotTableRequest request =
@@ -1788,8 +2067,11 @@ public final OperationFuture snapshotTableAsync
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   SnapshotTableRequest request =
@@ -1823,8 +2105,11 @@ public final UnaryCallable snapshotTableCallabl
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   SnapshotName name = SnapshotName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]", "[SNAPSHOT]");
@@ -1854,8 +2139,11 @@ public final Snapshot getSnapshot(SnapshotName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name =
@@ -1885,8 +2173,11 @@ public final Snapshot getSnapshot(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   GetSnapshotRequest request =
@@ -1917,8 +2208,11 @@ public final Snapshot getSnapshot(GetSnapshotRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   GetSnapshotRequest request =
@@ -1949,8 +2243,11 @@ public final UnaryCallable getSnapshotCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ClusterName parent = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]");
@@ -1986,8 +2283,11 @@ public final ListSnapshotsPagedResponse listSnapshots(ClusterName parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String parent = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]").toString();
@@ -2020,8 +2320,11 @@ public final ListSnapshotsPagedResponse listSnapshots(String parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ListSnapshotsRequest request =
@@ -2055,8 +2358,11 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ListSnapshotsRequest request =
@@ -2091,8 +2397,11 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ListSnapshotsRequest request =
@@ -2133,8 +2442,11 @@ public final UnaryCallable listSnap
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   SnapshotName name = SnapshotName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]", "[SNAPSHOT]");
@@ -2164,8 +2476,11 @@ public final void deleteSnapshot(SnapshotName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name =
@@ -2195,8 +2510,11 @@ public final void deleteSnapshot(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   DeleteSnapshotRequest request =
@@ -2227,8 +2545,11 @@ public final void deleteSnapshot(DeleteSnapshotRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   DeleteSnapshotRequest request =
@@ -2260,8 +2581,11 @@ public final UnaryCallable deleteSnapshotCallable(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ClusterName parent = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]");
@@ -2308,8 +2632,11 @@ public final OperationFuture createBackupAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String parent = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]").toString();
@@ -2356,8 +2683,11 @@ public final OperationFuture createBackupAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   CreateBackupRequest request =
@@ -2391,8 +2721,11 @@ public final OperationFuture createBackupAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   CreateBackupRequest request =
@@ -2426,8 +2759,11 @@ public final OperationFuture createBackupAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   CreateBackupRequest request =
@@ -2454,8 +2790,11 @@ public final UnaryCallable createBackupCallable(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]", "[BACKUP]");
@@ -2480,8 +2819,11 @@ public final Backup getBackup(BackupName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name = BackupName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]", "[BACKUP]").toString();
@@ -2505,8 +2847,11 @@ public final Backup getBackup(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   GetBackupRequest request =
@@ -2531,8 +2876,11 @@ public final Backup getBackup(GetBackupRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   GetBackupRequest request =
@@ -2557,8 +2905,11 @@ public final UnaryCallable getBackupCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   Backup backup = Backup.newBuilder().build();
@@ -2589,8 +2940,11 @@ public final Backup updateBackup(Backup backup, FieldMask updateMask) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   UpdateBackupRequest request =
@@ -2616,8 +2970,11 @@ public final Backup updateBackup(UpdateBackupRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   UpdateBackupRequest request =
@@ -2643,8 +3000,11 @@ public final UnaryCallable updateBackupCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]", "[BACKUP]");
@@ -2669,8 +3029,11 @@ public final void deleteBackup(BackupName name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String name = BackupName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]", "[BACKUP]").toString();
@@ -2694,8 +3057,11 @@ public final void deleteBackup(String name) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   DeleteBackupRequest request =
@@ -2720,8 +3086,11 @@ public final void deleteBackup(DeleteBackupRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   DeleteBackupRequest request =
@@ -2746,8 +3115,11 @@ public final UnaryCallable deleteBackupCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ClusterName parent = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]");
@@ -2778,8 +3150,11 @@ public final ListBackupsPagedResponse listBackups(ClusterName parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String parent = ClusterName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]").toString();
@@ -2807,8 +3182,11 @@ public final ListBackupsPagedResponse listBackups(String parent) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ListBackupsRequest request =
@@ -2839,8 +3217,11 @@ public final ListBackupsPagedResponse listBackups(ListBackupsRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ListBackupsRequest request =
@@ -2872,8 +3253,11 @@ public final ListBackupsPagedResponse listBackups(ListBackupsRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ListBackupsRequest request =
@@ -2917,8 +3301,11 @@ public final UnaryCallable listBackupsC
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   RestoreTableRequest request =
@@ -2951,8 +3338,11 @@ public final OperationFuture restoreTableAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   RestoreTableRequest request =
@@ -2985,8 +3375,11 @@ public final OperationFuture restoreTableAsync(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   RestoreTableRequest request =
@@ -3013,8 +3406,11 @@ public final UnaryCallable restoreTableCallable(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]", "[BACKUP]");
@@ -3042,8 +3438,11 @@ public final Policy getIamPolicy(ResourceName resource) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String resource = AppProfileName.of("[PROJECT]", "[INSTANCE]", "[APP_PROFILE]").toString();
@@ -3068,8 +3467,11 @@ public final Policy getIamPolicy(String resource) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   GetIamPolicyRequest request =
@@ -3097,8 +3499,11 @@ public final Policy getIamPolicy(GetIamPolicyRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   GetIamPolicyRequest request =
@@ -3125,8 +3530,11 @@ public final UnaryCallable getIamPolicyCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]", "[BACKUP]");
@@ -3158,8 +3566,11 @@ public final Policy setIamPolicy(ResourceName resource, Policy policy) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String resource = AppProfileName.of("[PROJECT]", "[INSTANCE]", "[APP_PROFILE]").toString();
@@ -3188,8 +3599,11 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   SetIamPolicyRequest request =
@@ -3217,8 +3631,11 @@ public final Policy setIamPolicy(SetIamPolicyRequest request) {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   SetIamPolicyRequest request =
@@ -3246,8 +3663,11 @@ public final UnaryCallable setIamPolicyCallable() {
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[CLUSTER]", "[BACKUP]");
@@ -3281,8 +3701,11 @@ public final TestIamPermissionsResponse testIamPermissions(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   String resource = AppProfileName.of("[PROJECT]", "[INSTANCE]", "[APP_PROFILE]").toString();
@@ -3316,8 +3739,11 @@ public final TestIamPermissionsResponse testIamPermissions(
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   TestIamPermissionsRequest request =
@@ -3345,8 +3771,11 @@ public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsReq
    * 
Sample code:
    *
    * 
{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (BaseBigtableTableAdminClient baseBigtableTableAdminClient =
    *     BaseBigtableTableAdminClient.create()) {
    *   TestIamPermissionsRequest request =
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminSettings.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminSettings.java
index 97cc6bb5d63a..7f353a0d68b6 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminSettings.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminSettings.java
@@ -66,6 +66,8 @@
 import com.google.bigtable.admin.v2.UndeleteTableMetadata;
 import com.google.bigtable.admin.v2.UndeleteTableRequest;
 import com.google.bigtable.admin.v2.UpdateBackupRequest;
+import com.google.bigtable.admin.v2.UpdateTableMetadata;
+import com.google.bigtable.admin.v2.UpdateTableRequest;
 import com.google.cloud.bigtable.admin.v2.stub.BigtableTableAdminStubSettings;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
@@ -114,6 +116,17 @@ public UnaryCallSettings getTableSettings() {
     return ((BigtableTableAdminStubSettings) getStubSettings()).getTableSettings();
   }
 
+  /** Returns the object with the settings used for calls to updateTable. */
+  public UnaryCallSettings updateTableSettings() {
+    return ((BigtableTableAdminStubSettings) getStubSettings()).updateTableSettings();
+  }
+
+  /** Returns the object with the settings used for calls to updateTable. */
+  public OperationCallSettings
+      updateTableOperationSettings() {
+    return ((BigtableTableAdminStubSettings) getStubSettings()).updateTableOperationSettings();
+  }
+
   /** Returns the object with the settings used for calls to deleteTable. */
   public UnaryCallSettings deleteTableSettings() {
     return ((BigtableTableAdminStubSettings) getStubSettings()).deleteTableSettings();
@@ -365,6 +378,17 @@ public UnaryCallSettings.Builder getTableSettings() {
       return getStubSettingsBuilder().getTableSettings();
     }
 
+    /** Returns the builder for the settings used for calls to updateTable. */
+    public UnaryCallSettings.Builder updateTableSettings() {
+      return getStubSettingsBuilder().updateTableSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to updateTable. */
+    public OperationCallSettings.Builder
+        updateTableOperationSettings() {
+      return getStubSettingsBuilder().updateTableOperationSettings();
+    }
+
     /** Returns the builder for the settings used for calls to deleteTable. */
     public UnaryCallSettings.Builder deleteTableSettings() {
       return getStubSettingsBuilder().deleteTableSettings();
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminSettings.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminSettings.java
index 2d7f1d580396..ce05f0a2d86d 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminSettings.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminSettings.java
@@ -122,6 +122,8 @@ public String toString() {
         .add("stubSettings", stubSettings)
         .add("undeleteTableSettings", stubSettings.undeleteTableSettings())
         .add("undeleteTableOperationSettings", stubSettings.undeleteTableOperationSettings())
+        .add("updateTableSettings", stubSettings.updateTableSettings())
+        .add("updateTableOperationSettings", stubSettings.updateTableOperationSettings())
         .toString();
   }
 
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/gapic_metadata.json b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/gapic_metadata.json
index fbaa5e3beae0..bda1f8b0167c 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/gapic_metadata.json
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/gapic_metadata.json
@@ -150,6 +150,9 @@
             },
             "UpdateBackup": {
               "methods": ["updateBackup", "updateBackup", "updateBackupCallable"]
+            },
+            "UpdateTable": {
+              "methods": ["updateTableAsync", "updateTableAsync", "updateTableOperationCallable", "updateTableCallable"]
             }
           }
         }
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableInstanceAdminStubSettings.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableInstanceAdminStubSettings.java
index 5d6102f321b2..028d24429208 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableInstanceAdminStubSettings.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableInstanceAdminStubSettings.java
@@ -109,8 +109,11 @@
  * 
For example, to set the total timeout of getInstance to 30 seconds:
  *
  * 
{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * BigtableInstanceAdminStubSettings.Builder baseBigtableInstanceAdminSettingsBuilder =
  *     BigtableInstanceAdminStubSettings.newBuilder();
  * baseBigtableInstanceAdminSettingsBuilder
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableTableAdminStub.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableTableAdminStub.java
index d278228522f0..5f4bcd05a6b3 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableTableAdminStub.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableTableAdminStub.java
@@ -57,6 +57,8 @@
 import com.google.bigtable.admin.v2.UndeleteTableMetadata;
 import com.google.bigtable.admin.v2.UndeleteTableRequest;
 import com.google.bigtable.admin.v2.UpdateBackupRequest;
+import com.google.bigtable.admin.v2.UpdateTableMetadata;
+import com.google.bigtable.admin.v2.UpdateTableRequest;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
 import com.google.iam.v1.SetIamPolicyRequest;
@@ -104,6 +106,15 @@ public UnaryCallable getTableCallable() {
     throw new UnsupportedOperationException("Not implemented: getTableCallable()");
   }
 
+  public OperationCallable
+      updateTableOperationCallable() {
+    throw new UnsupportedOperationException("Not implemented: updateTableOperationCallable()");
+  }
+
+  public UnaryCallable updateTableCallable() {
+    throw new UnsupportedOperationException("Not implemented: updateTableCallable()");
+  }
+
   public UnaryCallable deleteTableCallable() {
     throw new UnsupportedOperationException("Not implemented: deleteTableCallable()");
   }
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableTableAdminStubSettings.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableTableAdminStubSettings.java
index 6d750a5d3560..ede9ad10c903 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableTableAdminStubSettings.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/BigtableTableAdminStubSettings.java
@@ -79,6 +79,8 @@
 import com.google.bigtable.admin.v2.UndeleteTableMetadata;
 import com.google.bigtable.admin.v2.UndeleteTableRequest;
 import com.google.bigtable.admin.v2.UpdateBackupRequest;
+import com.google.bigtable.admin.v2.UpdateTableMetadata;
+import com.google.bigtable.admin.v2.UpdateTableRequest;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
@@ -113,8 +115,11 @@
  * 
For example, to set the total timeout of createTable to 30 seconds:
  *
  * 
{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * BigtableTableAdminStubSettings.Builder baseBigtableTableAdminSettingsBuilder =
  *     BigtableTableAdminStubSettings.newBuilder();
  * baseBigtableTableAdminSettingsBuilder
@@ -152,6 +157,9 @@ public class BigtableTableAdminStubSettings extends StubSettings
       listTablesSettings;
   private final UnaryCallSettings getTableSettings;
+  private final UnaryCallSettings updateTableSettings;
+  private final OperationCallSettings
+      updateTableOperationSettings;
   private final UnaryCallSettings deleteTableSettings;
   private final UnaryCallSettings undeleteTableSettings;
   private final OperationCallSettings
@@ -374,6 +382,17 @@ public UnaryCallSettings getTableSettings() {
     return getTableSettings;
   }
 
+  /** Returns the object with the settings used for calls to updateTable. */
+  public UnaryCallSettings updateTableSettings() {
+    return updateTableSettings;
+  }
+
+  /** Returns the object with the settings used for calls to updateTable. */
+  public OperationCallSettings
+      updateTableOperationSettings() {
+    return updateTableOperationSettings;
+  }
+
   /** Returns the object with the settings used for calls to deleteTable. */
   public UnaryCallSettings deleteTableSettings() {
     return deleteTableSettings;
@@ -579,6 +598,8 @@ protected BigtableTableAdminStubSettings(Builder settingsBuilder) throws IOExcep
         settingsBuilder.createTableFromSnapshotOperationSettings().build();
     listTablesSettings = settingsBuilder.listTablesSettings().build();
     getTableSettings = settingsBuilder.getTableSettings().build();
+    updateTableSettings = settingsBuilder.updateTableSettings().build();
+    updateTableOperationSettings = settingsBuilder.updateTableOperationSettings().build();
     deleteTableSettings = settingsBuilder.deleteTableSettings().build();
     undeleteTableSettings = settingsBuilder.undeleteTableSettings().build();
     undeleteTableOperationSettings = settingsBuilder.undeleteTableOperationSettings().build();
@@ -618,6 +639,9 @@ public static class Builder
             ListTablesRequest, ListTablesResponse, ListTablesPagedResponse>
         listTablesSettings;
     private final UnaryCallSettings.Builder getTableSettings;
+    private final UnaryCallSettings.Builder updateTableSettings;
+    private final OperationCallSettings.Builder
+        updateTableOperationSettings;
     private final UnaryCallSettings.Builder deleteTableSettings;
     private final UnaryCallSettings.Builder undeleteTableSettings;
     private final OperationCallSettings.Builder
@@ -749,6 +773,8 @@ protected Builder(ClientContext clientContext) {
       createTableFromSnapshotOperationSettings = OperationCallSettings.newBuilder();
       listTablesSettings = PagedCallSettings.newBuilder(LIST_TABLES_PAGE_STR_FACT);
       getTableSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      updateTableSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      updateTableOperationSettings = OperationCallSettings.newBuilder();
       deleteTableSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       undeleteTableSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       undeleteTableOperationSettings = OperationCallSettings.newBuilder();
@@ -779,6 +805,7 @@ protected Builder(ClientContext clientContext) {
               createTableFromSnapshotSettings,
               listTablesSettings,
               getTableSettings,
+              updateTableSettings,
               deleteTableSettings,
               undeleteTableSettings,
               modifyColumnFamiliesSettings,
@@ -810,6 +837,8 @@ protected Builder(BigtableTableAdminStubSettings settings) {
           settings.createTableFromSnapshotOperationSettings.toBuilder();
       listTablesSettings = settings.listTablesSettings.toBuilder();
       getTableSettings = settings.getTableSettings.toBuilder();
+      updateTableSettings = settings.updateTableSettings.toBuilder();
+      updateTableOperationSettings = settings.updateTableOperationSettings.toBuilder();
       deleteTableSettings = settings.deleteTableSettings.toBuilder();
       undeleteTableSettings = settings.undeleteTableSettings.toBuilder();
       undeleteTableOperationSettings = settings.undeleteTableOperationSettings.toBuilder();
@@ -840,6 +869,7 @@ protected Builder(BigtableTableAdminStubSettings settings) {
               createTableFromSnapshotSettings,
               listTablesSettings,
               getTableSettings,
+              updateTableSettings,
               deleteTableSettings,
               undeleteTableSettings,
               modifyColumnFamiliesSettings,
@@ -895,6 +925,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_2_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_2_params"));
 
+      builder
+          .updateTableSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
       builder
           .deleteTableSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
@@ -1015,6 +1050,29 @@ private static Builder initDefaults(Builder builder) {
                       .setTotalTimeout(Duration.ofMillis(3600000L))
                       .build()));
 
+      builder
+          .updateTableOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings.newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(Table.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(UpdateTableMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
       builder
           .undeleteTableOperationSettings()
           .setInitialCallSettings(
@@ -1160,6 +1218,19 @@ public UnaryCallSettings.Builder getTableSettings() {
       return getTableSettings;
     }
 
+    /** Returns the builder for the settings used for calls to updateTable. */
+    public UnaryCallSettings.Builder updateTableSettings() {
+      return updateTableSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to updateTable. */
+    @BetaApi(
+        "The surface for use by generated code is not stable yet and may change in the future.")
+    public OperationCallSettings.Builder
+        updateTableOperationSettings() {
+      return updateTableOperationSettings;
+    }
+
     /** Returns the builder for the settings used for calls to deleteTable. */
     public UnaryCallSettings.Builder deleteTableSettings() {
       return deleteTableSettings;
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/GrpcBigtableTableAdminStub.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/GrpcBigtableTableAdminStub.java
index f75f5fe39966..c6be2b72b966 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/GrpcBigtableTableAdminStub.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/stub/GrpcBigtableTableAdminStub.java
@@ -61,6 +61,8 @@
 import com.google.bigtable.admin.v2.UndeleteTableMetadata;
 import com.google.bigtable.admin.v2.UndeleteTableRequest;
 import com.google.bigtable.admin.v2.UpdateBackupRequest;
+import com.google.bigtable.admin.v2.UpdateTableMetadata;
+import com.google.bigtable.admin.v2.UpdateTableRequest;
 import com.google.common.collect.ImmutableMap;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
@@ -117,6 +119,14 @@ public class GrpcBigtableTableAdminStub extends BigtableTableAdminStub {
           .setResponseMarshaller(ProtoUtils.marshaller(Table.getDefaultInstance()))
           .build();
 
+  private static final MethodDescriptor updateTableMethodDescriptor =
+      MethodDescriptor.newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.bigtable.admin.v2.BigtableTableAdmin/UpdateTable")
+          .setRequestMarshaller(ProtoUtils.marshaller(UpdateTableRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+          .build();
+
   private static final MethodDescriptor deleteTableMethodDescriptor =
       MethodDescriptor.newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -305,6 +315,9 @@ public class GrpcBigtableTableAdminStub extends BigtableTableAdminStub {
   private final UnaryCallable listTablesCallable;
   private final UnaryCallable listTablesPagedCallable;
   private final UnaryCallable getTableCallable;
+  private final UnaryCallable updateTableCallable;
+  private final OperationCallable
+      updateTableOperationCallable;
   private final UnaryCallable deleteTableCallable;
   private final UnaryCallable undeleteTableCallable;
   private final OperationCallable
@@ -425,6 +438,16 @@ protected GrpcBigtableTableAdminStub(
                   return params.build();
                 })
             .build();
+    GrpcCallSettings updateTableTransportSettings =
+        GrpcCallSettings.newBuilder()
+            .setMethodDescriptor(updateTableMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  ImmutableMap.Builder params = ImmutableMap.builder();
+                  params.put("table.name", String.valueOf(request.getTable().getName()));
+                  return params.build();
+                })
+            .build();
     GrpcCallSettings deleteTableTransportSettings =
         GrpcCallSettings.newBuilder()
             .setMethodDescriptor(deleteTableMethodDescriptor)
@@ -643,6 +666,15 @@ protected GrpcBigtableTableAdminStub(
     this.getTableCallable =
         callableFactory.createUnaryCallable(
             getTableTransportSettings, settings.getTableSettings(), clientContext);
+    this.updateTableCallable =
+        callableFactory.createUnaryCallable(
+            updateTableTransportSettings, settings.updateTableSettings(), clientContext);
+    this.updateTableOperationCallable =
+        callableFactory.createOperationCallable(
+            updateTableTransportSettings,
+            settings.updateTableOperationSettings(),
+            clientContext,
+            operationsStub);
     this.deleteTableCallable =
         callableFactory.createUnaryCallable(
             deleteTableTransportSettings, settings.deleteTableSettings(), clientContext);
@@ -777,6 +809,17 @@ public UnaryCallable getTableCallable() {
     return getTableCallable;
   }
 
+  @Override
+  public UnaryCallable updateTableCallable() {
+    return updateTableCallable;
+  }
+
+  @Override
+  public OperationCallable
+      updateTableOperationCallable() {
+    return updateTableOperationCallable;
+  }
+
   @Override
   public UnaryCallable deleteTableCallable() {
     return deleteTableCallable;
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClientTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClientTest.java
index 26cbcf77cd86..9717021f5d45 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClientTest.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClientTest.java
@@ -137,6 +137,7 @@ public void createInstanceTest() throws Exception {
             .setDisplayName("displayName1714148973")
             .putAllLabels(new HashMap())
             .setCreateTime(Timestamp.newBuilder().build())
+            .setSatisfiesPzs(true)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -196,6 +197,7 @@ public void createInstanceTest2() throws Exception {
             .setDisplayName("displayName1714148973")
             .putAllLabels(new HashMap())
             .setCreateTime(Timestamp.newBuilder().build())
+            .setSatisfiesPzs(true)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -255,6 +257,7 @@ public void getInstanceTest() throws Exception {
             .setDisplayName("displayName1714148973")
             .putAllLabels(new HashMap())
             .setCreateTime(Timestamp.newBuilder().build())
+            .setSatisfiesPzs(true)
             .build();
     mockBigtableInstanceAdmin.addResponse(expectedResponse);
 
@@ -296,6 +299,7 @@ public void getInstanceTest2() throws Exception {
             .setDisplayName("displayName1714148973")
             .putAllLabels(new HashMap())
             .setCreateTime(Timestamp.newBuilder().build())
+            .setSatisfiesPzs(true)
             .build();
     mockBigtableInstanceAdmin.addResponse(expectedResponse);
 
@@ -417,6 +421,7 @@ public void updateInstanceTest() throws Exception {
             .setDisplayName("displayName1714148973")
             .putAllLabels(new HashMap())
             .setCreateTime(Timestamp.newBuilder().build())
+            .setSatisfiesPzs(true)
             .build();
     mockBigtableInstanceAdmin.addResponse(expectedResponse);
 
@@ -426,6 +431,7 @@ public void updateInstanceTest() throws Exception {
             .setDisplayName("displayName1714148973")
             .putAllLabels(new HashMap())
             .setCreateTime(Timestamp.newBuilder().build())
+            .setSatisfiesPzs(true)
             .build();
 
     Instance actualResponse = client.updateInstance(request);
@@ -441,6 +447,7 @@ public void updateInstanceTest() throws Exception {
     Assert.assertEquals(request.getType(), actualRequest.getType());
     Assert.assertEquals(request.getLabelsMap(), actualRequest.getLabelsMap());
     Assert.assertEquals(request.getCreateTime(), actualRequest.getCreateTime());
+    Assert.assertEquals(request.getSatisfiesPzs(), actualRequest.getSatisfiesPzs());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -459,6 +466,7 @@ public void updateInstanceExceptionTest() throws Exception {
               .setDisplayName("displayName1714148973")
               .putAllLabels(new HashMap())
               .setCreateTime(Timestamp.newBuilder().build())
+              .setSatisfiesPzs(true)
               .build();
       client.updateInstance(request);
       Assert.fail("No exception raised");
@@ -475,6 +483,7 @@ public void partialUpdateInstanceTest() throws Exception {
             .setDisplayName("displayName1714148973")
             .putAllLabels(new HashMap())
             .setCreateTime(Timestamp.newBuilder().build())
+            .setSatisfiesPzs(true)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClientTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClientTest.java
index e0ee12fa12ef..6a79402f737b 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClientTest.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClientTest.java
@@ -65,6 +65,7 @@
 import com.google.bigtable.admin.v2.TableName;
 import com.google.bigtable.admin.v2.UndeleteTableRequest;
 import com.google.bigtable.admin.v2.UpdateBackupRequest;
+import com.google.bigtable.admin.v2.UpdateTableRequest;
 import com.google.common.collect.Lists;
 import com.google.iam.v1.AuditConfig;
 import com.google.iam.v1.Binding;
@@ -142,6 +143,7 @@ public void createTableTest() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     mockBigtableTableAdmin.addResponse(expectedResponse);
 
@@ -189,6 +191,7 @@ public void createTableTest2() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     mockBigtableTableAdmin.addResponse(expectedResponse);
 
@@ -236,6 +239,7 @@ public void createTableFromSnapshotTest() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -295,6 +299,7 @@ public void createTableFromSnapshotTest2() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -352,6 +357,7 @@ public void createTableFromSnapshotTest3() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -411,6 +417,7 @@ public void createTableFromSnapshotTest4() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -556,6 +563,7 @@ public void getTableTest() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     mockBigtableTableAdmin.addResponse(expectedResponse);
 
@@ -597,6 +605,7 @@ public void getTableTest2() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     mockBigtableTableAdmin.addResponse(expectedResponse);
 
@@ -630,6 +639,59 @@ public void getTableExceptionTest2() throws Exception {
     }
   }
 
+  @Test
+  public void updateTableTest() throws Exception {
+    Table expectedResponse =
+        Table.newBuilder()
+            .setName(TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]").toString())
+            .putAllClusterStates(new HashMap())
+            .putAllColumnFamilies(new HashMap())
+            .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("updateTableTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockBigtableTableAdmin.addResponse(resultOperation);
+
+    Table table = Table.newBuilder().build();
+    FieldMask updateMask = FieldMask.newBuilder().build();
+
+    Table actualResponse = client.updateTableAsync(table, updateMask).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List actualRequests = mockBigtableTableAdmin.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    UpdateTableRequest actualRequest = ((UpdateTableRequest) actualRequests.get(0));
+
+    Assert.assertEquals(table, actualRequest.getTable());
+    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void updateTableExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockBigtableTableAdmin.addException(exception);
+
+    try {
+      Table table = Table.newBuilder().build();
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      client.updateTableAsync(table, updateMask).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
   @Test
   public void deleteTableTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
@@ -706,6 +768,7 @@ public void undeleteTableTest() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -755,6 +818,7 @@ public void undeleteTableTest2() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -804,6 +868,7 @@ public void modifyColumnFamiliesTest() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     mockBigtableTableAdmin.addResponse(expectedResponse);
 
@@ -849,6 +914,7 @@ public void modifyColumnFamiliesTest2() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     mockBigtableTableAdmin.addResponse(expectedResponse);
 
@@ -1992,6 +2058,7 @@ public void restoreTableTest() throws Exception {
             .putAllClusterStates(new HashMap())
             .putAllColumnFamilies(new HashMap())
             .setRestoreInfo(RestoreInfo.newBuilder().build())
+            .setDeletionProtection(true)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminSettingsTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminSettingsTest.java
index 28038d1db463..1aacb7f6061d 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminSettingsTest.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminSettingsTest.java
@@ -134,7 +134,9 @@ public void testStubSettings() throws IOException {
     "restoreTableSettings",
     "restoreTableOperationSettings",
     "undeleteTableSettings",
-    "undeleteTableOperationSettings"
+    "undeleteTableOperationSettings",
+    "updateTableSettings",
+    "updateTableOperationSettings"
   };
 
   @Test
@@ -184,6 +186,6 @@ void checkToString(BigtableTableAdminSettings settings) {
     for (String subSettings : SETTINGS_LIST) {
       assertThat(toString).contains(subSettings + "=");
     }
-    assertThat(toString.contains(settings.getStubSettings().toString()));
+    assertThat(toString).contains(settings.getStubSettings().toString());
   }
 }
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/MockBigtableTableAdminImpl.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/MockBigtableTableAdminImpl.java
index f33b96aea4f6..211197811a96 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/MockBigtableTableAdminImpl.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/MockBigtableTableAdminImpl.java
@@ -46,6 +46,7 @@
 import com.google.bigtable.admin.v2.Table;
 import com.google.bigtable.admin.v2.UndeleteTableRequest;
 import com.google.bigtable.admin.v2.UpdateBackupRequest;
+import com.google.bigtable.admin.v2.UpdateTableRequest;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
 import com.google.iam.v1.SetIamPolicyRequest;
@@ -175,6 +176,26 @@ public void getTable(GetTableRequest request, StreamObserver responseObse
     }
   }
 
+  @Override
+  public void updateTable(UpdateTableRequest request, StreamObserver responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method UpdateTable, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
   @Override
   public void deleteTable(DeleteTableRequest request, StreamObserver responseObserver) {
     Object response = responses.poll();
diff --git a/grpc-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BigtableTableAdminGrpc.java b/grpc-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BigtableTableAdminGrpc.java
index 69de131981b3..b4d101214c73 100644
--- a/grpc-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BigtableTableAdminGrpc.java
+++ b/grpc-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BigtableTableAdminGrpc.java
@@ -216,6 +216,48 @@ private BigtableTableAdminGrpc() {}
     return getGetTableMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.bigtable.admin.v2.UpdateTableRequest, com.google.longrunning.Operation>
+      getUpdateTableMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateTable",
+      requestType = com.google.bigtable.admin.v2.UpdateTableRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.bigtable.admin.v2.UpdateTableRequest, com.google.longrunning.Operation>
+      getUpdateTableMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.bigtable.admin.v2.UpdateTableRequest, com.google.longrunning.Operation>
+        getUpdateTableMethod;
+    if ((getUpdateTableMethod = BigtableTableAdminGrpc.getUpdateTableMethod) == null) {
+      synchronized (BigtableTableAdminGrpc.class) {
+        if ((getUpdateTableMethod = BigtableTableAdminGrpc.getUpdateTableMethod) == null) {
+          BigtableTableAdminGrpc.getUpdateTableMethod =
+              getUpdateTableMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateTable"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.bigtable.admin.v2.UpdateTableRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new BigtableTableAdminMethodDescriptorSupplier("UpdateTable"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateTableMethod;
+  }
+
   private static volatile io.grpc.MethodDescriptor<
           com.google.bigtable.admin.v2.DeleteTableRequest, com.google.protobuf.Empty>
       getDeleteTableMethod;
@@ -1164,6 +1206,20 @@ public void getTable(
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTableMethod(), responseObserver);
     }
 
+    /**
+     *
+     *
+     * 
+     * Updates a specified table.
+     * 

+     */
+    public void updateTable(
+        com.google.bigtable.admin.v2.UpdateTableRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateTableMethod(), responseObserver);
+    }
+
     /**
      *
      *
@@ -1510,6 +1566,12 @@ public final io.grpc.ServerServiceDefinition bindService() {
                   new MethodHandlers<
                       com.google.bigtable.admin.v2.GetTableRequest,
                       com.google.bigtable.admin.v2.Table>(this, METHODID_GET_TABLE)))
+          .addMethod(
+              getUpdateTableMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.bigtable.admin.v2.UpdateTableRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_TABLE)))
           .addMethod(
               getDeleteTableMethod(),
               io.grpc.stub.ServerCalls.asyncUnaryCall(
@@ -1723,6 +1785,22 @@ public void getTable(
           getChannel().newCall(getGetTableMethod(), getCallOptions()), request, responseObserver);
     }
 
+    /**
+     *
+     *
+     * 
+     * Updates a specified table.
+     * 

+     */
+    public void updateTable(
+        com.google.bigtable.admin.v2.UpdateTableRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateTableMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
     /**
      *
      *
@@ -2162,6 +2240,19 @@ public com.google.bigtable.admin.v2.Table getTable(
           getChannel(), getGetTableMethod(), getCallOptions(), request);
     }
 
+    /**
+     *
+     *
+     * 
+     * Updates a specified table.
+     * 

+     */
+    public com.google.longrunning.Operation updateTable(
+        com.google.bigtable.admin.v2.UpdateTableRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateTableMethod(), getCallOptions(), request);
+    }
+
     /**
      *
      *
@@ -2540,6 +2631,19 @@ protected BigtableTableAdminFutureStub build(
           getChannel().newCall(getGetTableMethod(), getCallOptions()), request);
     }
 
+    /**
+     *
+     *
+     * 
+     * Updates a specified table.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateTable(com.google.bigtable.admin.v2.UpdateTableRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateTableMethod(), getCallOptions()), request);
+    }
+
     /**
      *
      *
@@ -2847,25 +2951,26 @@ protected BigtableTableAdminFutureStub build(
   private static final int METHODID_CREATE_TABLE_FROM_SNAPSHOT = 1;
   private static final int METHODID_LIST_TABLES = 2;
   private static final int METHODID_GET_TABLE = 3;
-  private static final int METHODID_DELETE_TABLE = 4;
-  private static final int METHODID_UNDELETE_TABLE = 5;
-  private static final int METHODID_MODIFY_COLUMN_FAMILIES = 6;
-  private static final int METHODID_DROP_ROW_RANGE = 7;
-  private static final int METHODID_GENERATE_CONSISTENCY_TOKEN = 8;
-  private static final int METHODID_CHECK_CONSISTENCY = 9;
-  private static final int METHODID_SNAPSHOT_TABLE = 10;
-  private static final int METHODID_GET_SNAPSHOT = 11;
-  private static final int METHODID_LIST_SNAPSHOTS = 12;
-  private static final int METHODID_DELETE_SNAPSHOT = 13;
-  private static final int METHODID_CREATE_BACKUP = 14;
-  private static final int METHODID_GET_BACKUP = 15;
-  private static final int METHODID_UPDATE_BACKUP = 16;
-  private static final int METHODID_DELETE_BACKUP = 17;
-  private static final int METHODID_LIST_BACKUPS = 18;
-  private static final int METHODID_RESTORE_TABLE = 19;
-  private static final int METHODID_GET_IAM_POLICY = 20;
-  private static final int METHODID_SET_IAM_POLICY = 21;
-  private static final int METHODID_TEST_IAM_PERMISSIONS = 22;
+  private static final int METHODID_UPDATE_TABLE = 4;
+  private static final int METHODID_DELETE_TABLE = 5;
+  private static final int METHODID_UNDELETE_TABLE = 6;
+  private static final int METHODID_MODIFY_COLUMN_FAMILIES = 7;
+  private static final int METHODID_DROP_ROW_RANGE = 8;
+  private static final int METHODID_GENERATE_CONSISTENCY_TOKEN = 9;
+  private static final int METHODID_CHECK_CONSISTENCY = 10;
+  private static final int METHODID_SNAPSHOT_TABLE = 11;
+  private static final int METHODID_GET_SNAPSHOT = 12;
+  private static final int METHODID_LIST_SNAPSHOTS = 13;
+  private static final int METHODID_DELETE_SNAPSHOT = 14;
+  private static final int METHODID_CREATE_BACKUP = 15;
+  private static final int METHODID_GET_BACKUP = 16;
+  private static final int METHODID_UPDATE_BACKUP = 17;
+  private static final int METHODID_DELETE_BACKUP = 18;
+  private static final int METHODID_LIST_BACKUPS = 19;
+  private static final int METHODID_RESTORE_TABLE = 20;
+  private static final int METHODID_GET_IAM_POLICY = 21;
+  private static final int METHODID_SET_IAM_POLICY = 22;
+  private static final int METHODID_TEST_IAM_PERMISSIONS = 23;
 
   private static final class MethodHandlers
       implements io.grpc.stub.ServerCalls.UnaryMethod,
@@ -2905,6 +3010,11 @@ public void invoke(Req request, io.grpc.stub.StreamObserver responseObserv
               (com.google.bigtable.admin.v2.GetTableRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
+        case METHODID_UPDATE_TABLE:
+          serviceImpl.updateTable(
+              (com.google.bigtable.admin.v2.UpdateTableRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
         case METHODID_DELETE_TABLE:
           serviceImpl.deleteTable(
               (com.google.bigtable.admin.v2.DeleteTableRequest) request,
@@ -3075,6 +3185,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getCreateTableFromSnapshotMethod())
                       .addMethod(getListTablesMethod())
                       .addMethod(getGetTableMethod())
+                      .addMethod(getUpdateTableMethod())
                       .addMethod(getDeleteTableMethod())
                       .addMethod(getUndeleteTableMethod())
                       .addMethod(getModifyColumnFamiliesMethod())
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BigtableTableAdminProto.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BigtableTableAdminProto.java
index 082eaffde95a..7fe2354129aa 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BigtableTableAdminProto.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BigtableTableAdminProto.java
@@ -67,6 +67,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_bigtable_admin_v2_GetTableRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_bigtable_admin_v2_GetTableRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_bigtable_admin_v2_UpdateTableRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_bigtable_admin_v2_UpdateTableRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_bigtable_admin_v2_UpdateTableMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_bigtable_admin_v2_UpdateTableMetadata_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_bigtable_admin_v2_DeleteTableRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -220,209 +228,220 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "leRequest\0228\n\004name\030\001 \001(\tB*\340A\002\372A$\n\"bigtabl"
           + "eadmin.googleapis.com/Table\0222\n\004view\030\002 \001("
           + "\0162$.google.bigtable.admin.v2.Table.View\""
-          + "N\n\022DeleteTableRequest\0228\n\004name\030\001 \001(\tB*\340A\002"
-          + "\372A$\n\"bigtableadmin.googleapis.com/Table\""
-          + "P\n\024UndeleteTableRequest\0228\n\004name\030\001 \001(\tB*\340"
-          + "A\002\372A$\n\"bigtableadmin.googleapis.com/Tabl"
-          + "e\"\203\001\n\025UndeleteTableMetadata\022\014\n\004name\030\001 \001("
-          + "\t\022.\n\nstart_time\030\002 \001(\0132\032.google.protobuf."
-          + "Timestamp\022,\n\010end_time\030\003 \001(\0132\032.google.pro"
-          + "tobuf.Timestamp\"\337\002\n\033ModifyColumnFamilies"
-          + "Request\0228\n\004name\030\001 \001(\tB*\340A\002\372A$\n\"bigtablea"
-          + "dmin.googleapis.com/Table\022^\n\rmodificatio"
-          + "ns\030\002 \003(\0132B.google.bigtable.admin.v2.Modi"
-          + "fyColumnFamiliesRequest.ModificationB\003\340A"
-          + "\002\032\245\001\n\014Modification\022\n\n\002id\030\001 \001(\t\0228\n\006create"
-          + "\030\002 \001(\0132&.google.bigtable.admin.v2.Column"
-          + "FamilyH\000\0228\n\006update\030\003 \001(\0132&.google.bigtab"
-          + "le.admin.v2.ColumnFamilyH\000\022\016\n\004drop\030\004 \001(\010"
-          + "H\000B\005\n\003mod\"[\n\037GenerateConsistencyTokenReq"
+          + "\177\n\022UpdateTableRequest\0223\n\005table\030\001 \001(\0132\037.g"
+          + "oogle.bigtable.admin.v2.TableB\003\340A\002\0224\n\013up"
+          + "date_mask\030\002 \001(\0132\032.google.protobuf.FieldM"
+          + "askB\003\340A\002\"\201\001\n\023UpdateTableMetadata\022\014\n\004name"
+          + "\030\001 \001(\t\022.\n\nstart_time\030\002 \001(\0132\032.google.prot"
+          + "obuf.Timestamp\022,\n\010end_time\030\003 \001(\0132\032.googl"
+          + "e.protobuf.Timestamp\"N\n\022DeleteTableReque"
+          + "st\0228\n\004name\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmin."
+          + "googleapis.com/Table\"P\n\024UndeleteTableReq"
           + "uest\0228\n\004name\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmi"
-          + "n.googleapis.com/Table\"=\n GenerateConsis"
-          + "tencyTokenResponse\022\031\n\021consistency_token\030"
-          + "\001 \001(\t\"s\n\027CheckConsistencyRequest\0228\n\004name"
-          + "\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmin.googleapis"
-          + ".com/Table\022\036\n\021consistency_token\030\002 \001(\tB\003\340"
-          + "A\002\".\n\030CheckConsistencyResponse\022\022\n\nconsis"
-          + "tent\030\001 \001(\010\"\346\001\n\024SnapshotTableRequest\0228\n\004n"
-          + "ame\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmin.googlea"
-          + "pis.com/Table\022=\n\007cluster\030\002 \001(\tB,\340A\002\372A&\n$"
-          + "bigtableadmin.googleapis.com/Cluster\022\030\n\013"
-          + "snapshot_id\030\003 \001(\tB\003\340A\002\022&\n\003ttl\030\004 \001(\0132\031.go"
-          + "ogle.protobuf.Duration\022\023\n\013description\030\005 "
-          + "\001(\t\"Q\n\022GetSnapshotRequest\022;\n\004name\030\001 \001(\tB"
-          + "-\340A\002\372A\'\n%bigtableadmin.googleapis.com/Sn"
-          + "apshot\"{\n\024ListSnapshotsRequest\022<\n\006parent"
-          + "\030\001 \001(\tB,\340A\002\372A&\n$bigtableadmin.googleapis"
-          + ".com/Cluster\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_"
-          + "token\030\003 \001(\t\"g\n\025ListSnapshotsResponse\0225\n\t"
-          + "snapshots\030\001 \003(\0132\".google.bigtable.admin."
-          + "v2.Snapshot\022\027\n\017next_page_token\030\002 \001(\t\"T\n\025"
-          + "DeleteSnapshotRequest\022;\n\004name\030\001 \001(\tB-\340A\002"
-          + "\372A\'\n%bigtableadmin.googleapis.com/Snapsh"
-          + "ot\"\304\001\n\025SnapshotTableMetadata\022H\n\020original"
-          + "_request\030\001 \001(\0132..google.bigtable.admin.v"
-          + "2.SnapshotTableRequest\0220\n\014request_time\030\002"
+          + "n.googleapis.com/Table\"\203\001\n\025UndeleteTable"
+          + "Metadata\022\014\n\004name\030\001 \001(\t\022.\n\nstart_time\030\002 \001"
+          + "(\0132\032.google.protobuf.Timestamp\022,\n\010end_ti"
+          + "me\030\003 \001(\0132\032.google.protobuf.Timestamp\"\337\002\n"
+          + "\033ModifyColumnFamiliesRequest\0228\n\004name\030\001 \001"
+          + "(\tB*\340A\002\372A$\n\"bigtableadmin.googleapis.com"
+          + "/Table\022^\n\rmodifications\030\002 \003(\0132B.google.b"
+          + "igtable.admin.v2.ModifyColumnFamiliesReq"
+          + "uest.ModificationB\003\340A\002\032\245\001\n\014Modification\022"
+          + "\n\n\002id\030\001 \001(\t\0228\n\006create\030\002 \001(\0132&.google.big"
+          + "table.admin.v2.ColumnFamilyH\000\0228\n\006update\030"
+          + "\003 \001(\0132&.google.bigtable.admin.v2.ColumnF"
+          + "amilyH\000\022\016\n\004drop\030\004 \001(\010H\000B\005\n\003mod\"[\n\037Genera"
+          + "teConsistencyTokenRequest\0228\n\004name\030\001 \001(\tB"
+          + "*\340A\002\372A$\n\"bigtableadmin.googleapis.com/Ta"
+          + "ble\"=\n GenerateConsistencyTokenResponse\022"
+          + "\031\n\021consistency_token\030\001 \001(\t\"s\n\027CheckConsi"
+          + "stencyRequest\0228\n\004name\030\001 \001(\tB*\340A\002\372A$\n\"big"
+          + "tableadmin.googleapis.com/Table\022\036\n\021consi"
+          + "stency_token\030\002 \001(\tB\003\340A\002\".\n\030CheckConsiste"
+          + "ncyResponse\022\022\n\nconsistent\030\001 \001(\010\"\346\001\n\024Snap"
+          + "shotTableRequest\0228\n\004name\030\001 \001(\tB*\340A\002\372A$\n\""
+          + "bigtableadmin.googleapis.com/Table\022=\n\007cl"
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+          + "eapis.com/Cluster\022\030\n\013snapshot_id\030\003 \001(\tB\003"
+          + "\340A\002\022&\n\003ttl\030\004 \001(\0132\031.google.protobuf.Durat"
+          + "ion\022\023\n\013description\030\005 \001(\t\"Q\n\022GetSnapshotR"
+          + "equest\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%bigtablead"
+          + "min.googleapis.com/Snapshot\"{\n\024ListSnaps"
+          + "hotsRequest\022<\n\006parent\030\001 \001(\tB,\340A\002\372A&\n$big"
+          + "tableadmin.googleapis.com/Cluster\022\021\n\tpag"
+          + "e_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"g\n\025List"
+          + "SnapshotsResponse\0225\n\tsnapshots\030\001 \003(\0132\".g"
+          + "oogle.bigtable.admin.v2.Snapshot\022\027\n\017next"
+          + "_page_token\030\002 \001(\t\"T\n\025DeleteSnapshotReque"
+          + "st\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%bigtableadmin."
+          + "googleapis.com/Snapshot\"\304\001\n\025SnapshotTabl"
+          + "eMetadata\022H\n\020original_request\030\001 \001(\0132..go"
+          + "ogle.bigtable.admin.v2.SnapshotTableRequ"
+          + "est\0220\n\014request_time\030\002 \001(\0132\032.google.proto"
+          + "buf.Timestamp\022/\n\013finish_time\030\003 \001(\0132\032.goo"
+          + "gle.protobuf.Timestamp\"\330\001\n\037CreateTableFr"
+          + "omSnapshotMetadata\022R\n\020original_request\030\001"
+          + " \001(\01328.google.bigtable.admin.v2.CreateTa"
+          + "bleFromSnapshotRequest\0220\n\014request_time\030\002"
           + " \001(\0132\032.google.protobuf.Timestamp\022/\n\013fini"
           + "sh_time\030\003 \001(\0132\032.google.protobuf.Timestam"
-          + "p\"\330\001\n\037CreateTableFromSnapshotMetadata\022R\n"
-          + "\020original_request\030\001 \001(\01328.google.bigtabl"
-          + "e.admin.v2.CreateTableFromSnapshotReques"
-          + "t\0220\n\014request_time\030\002 \001(\0132\032.google.protobu"
-          + "f.Timestamp\022/\n\013finish_time\030\003 \001(\0132\032.googl"
-          + "e.protobuf.Timestamp\"\242\001\n\023CreateBackupReq"
-          + "uest\022<\n\006parent\030\001 \001(\tB,\340A\002\372A&\n$bigtablead"
-          + "min.googleapis.com/Cluster\022\026\n\tbackup_id\030"
-          + "\002 \001(\tB\003\340A\002\0225\n\006backup\030\003 \001(\0132 .google.bigt"
-          + "able.admin.v2.BackupB\003\340A\002\"\230\001\n\024CreateBack"
-          + "upMetadata\022\014\n\004name\030\001 \001(\t\022\024\n\014source_table"
-          + "\030\002 \001(\t\022.\n\nstart_time\030\003 \001(\0132\032.google.prot"
-          + "obuf.Timestamp\022,\n\010end_time\030\004 \001(\0132\032.googl"
-          + "e.protobuf.Timestamp\"\202\001\n\023UpdateBackupReq"
-          + "uest\0225\n\006backup\030\001 \001(\0132 .google.bigtable.a"
-          + "dmin.v2.BackupB\003\340A\002\0224\n\013update_mask\030\002 \001(\013"
-          + "2\032.google.protobuf.FieldMaskB\003\340A\002\"M\n\020Get"
-          + "BackupRequest\0229\n\004name\030\001 \001(\tB+\340A\002\372A%\n#big"
-          + "tableadmin.googleapis.com/Backup\"P\n\023Dele"
-          + "teBackupRequest\0229\n\004name\030\001 \001(\tB+\340A\002\372A%\n#b"
-          + "igtableadmin.googleapis.com/Backup\"\233\001\n\022L"
-          + "istBackupsRequest\022<\n\006parent\030\001 \001(\tB,\340A\002\372A"
-          + "&\n$bigtableadmin.googleapis.com/Cluster\022"
-          + "\016\n\006filter\030\002 \001(\t\022\020\n\010order_by\030\003 \001(\t\022\021\n\tpag"
-          + "e_size\030\004 \001(\005\022\022\n\npage_token\030\005 \001(\t\"a\n\023List"
-          + "BackupsResponse\0221\n\007backups\030\001 \003(\0132 .googl"
-          + "e.bigtable.admin.v2.Backup\022\027\n\017next_page_"
-          + "token\030\002 \001(\t2\341&\n\022BigtableTableAdmin\022\253\001\n\013C"
-          + "reateTable\022,.google.bigtable.admin.v2.Cr"
-          + "eateTableRequest\032\037.google.bigtable.admin"
-          + ".v2.Table\"M\202\323\344\223\002/\"*/v2/{parent=projects/"
-          + "*/instances/*}/tables:\001*\332A\025parent,table_"
-          + "id,table\022\212\002\n\027CreateTableFromSnapshot\0228.g"
-          + "oogle.bigtable.admin.v2.CreateTableFromS"
-          + "napshotRequest\032\035.google.longrunning.Oper"
-          + "ation\"\225\001\202\323\344\223\002B\"=/v2/{parent=projects/*/i"
-          + "nstances/*}/tables:createFromSnapshot:\001*"
-          + "\332A\037parent,table_id,source_snapshot\312A(\n\005T"
-          + "able\022\037CreateTableFromSnapshotMetadata\022\244\001"
-          + "\n\nListTables\022+.google.bigtable.admin.v2."
-          + "ListTablesRequest\032,.google.bigtable.admi"
-          + "n.v2.ListTablesResponse\";\202\323\344\223\002,\022*/v2/{pa"
-          + "rent=projects/*/instances/*}/tables\332A\006pa"
-          + "rent\022\221\001\n\010GetTable\022).google.bigtable.admi"
-          + "n.v2.GetTableRequest\032\037.google.bigtable.a"
-          + "dmin.v2.Table\"9\202\323\344\223\002,\022*/v2/{name=project"
-          + "s/*/instances/*/tables/*}\332A\004name\022\216\001\n\013Del"
-          + "eteTable\022,.google.bigtable.admin.v2.Dele"
-          + "teTableRequest\032\026.google.protobuf.Empty\"9"
-          + "\202\323\344\223\002,**/v2/{name=projects/*/instances/*"
-          + "/tables/*}\332A\004name\022\306\001\n\rUndeleteTable\022..go"
-          + "ogle.bigtable.admin.v2.UndeleteTableRequ"
-          + "est\032\035.google.longrunning.Operation\"f\202\323\344\223"
-          + "\0028\"3/v2/{name=projects/*/instances/*/tab"
-          + "les/*}:undelete:\001*\332A\004name\312A\036\n\005Table\022\025Und"
-          + "eleteTableMetadata\022\317\001\n\024ModifyColumnFamil"
-          + "ies\0225.google.bigtable.admin.v2.ModifyCol"
-          + "umnFamiliesRequest\032\037.google.bigtable.adm"
-          + "in.v2.Table\"_\202\323\344\223\002D\"?/v2/{name=projects/"
-          + "*/instances/*/tables/*}:modifyColumnFami"
-          + "lies:\001*\332A\022name,modifications\022\231\001\n\014DropRow"
-          + "Range\022-.google.bigtable.admin.v2.DropRow"
-          + "RangeRequest\032\026.google.protobuf.Empty\"B\202\323"
-          + "\344\223\002<\"7/v2/{name=projects/*/instances/*/t"
-          + "ables/*}:dropRowRange:\001*\022\350\001\n\030GenerateCon"
-          + "sistencyToken\0229.google.bigtable.admin.v2"
-          + ".GenerateConsistencyTokenRequest\032:.googl"
-          + "e.bigtable.admin.v2.GenerateConsistencyT"
-          + "okenResponse\"U\202\323\344\223\002H\"C/v2/{name=projects"
-          + "/*/instances/*/tables/*}:generateConsist"
-          + "encyToken:\001*\332A\004name\022\332\001\n\020CheckConsistency"
-          + "\0221.google.bigtable.admin.v2.CheckConsist"
-          + "encyRequest\0322.google.bigtable.admin.v2.C"
-          + "heckConsistencyResponse\"_\202\323\344\223\002@\";/v2/{na"
-          + "me=projects/*/instances/*/tables/*}:chec"
-          + "kConsistency:\001*\332A\026name,consistency_token"
-          + "\022\352\001\n\rSnapshotTable\022..google.bigtable.adm"
-          + "in.v2.SnapshotTableRequest\032\035.google.long"
-          + "running.Operation\"\211\001\202\323\344\223\0028\"3/v2/{name=pr"
-          + "ojects/*/instances/*/tables/*}:snapshot:"
-          + "\001*\332A$name,cluster,snapshot_id,descriptio"
-          + "n\312A!\n\010Snapshot\022\025SnapshotTableMetadata\022\250\001"
-          + "\n\013GetSnapshot\022,.google.bigtable.admin.v2"
-          + ".GetSnapshotRequest\032\".google.bigtable.ad"
-          + "min.v2.Snapshot\"G\202\323\344\223\002:\0228/v2/{name=proje"
-          + "cts/*/instances/*/clusters/*/snapshots/*"
-          + "}\332A\004name\022\273\001\n\rListSnapshots\022..google.bigt"
-          + "able.admin.v2.ListSnapshotsRequest\032/.goo"
-          + "gle.bigtable.admin.v2.ListSnapshotsRespo"
-          + "nse\"I\202\323\344\223\002:\0228/v2/{parent=projects/*/inst"
-          + "ances/*/clusters/*}/snapshots\332A\006parent\022\242"
-          + "\001\n\016DeleteSnapshot\022/.google.bigtable.admi"
-          + "n.v2.DeleteSnapshotRequest\032\026.google.prot"
-          + "obuf.Empty\"G\202\323\344\223\002:*8/v2/{name=projects/*"
-          + "/instances/*/clusters/*/snapshots/*}\332A\004n"
-          + "ame\022\340\001\n\014CreateBackup\022-.google.bigtable.a"
-          + "dmin.v2.CreateBackupRequest\032\035.google.lon"
-          + "grunning.Operation\"\201\001\202\323\344\223\002@\"6/v2/{parent"
-          + "=projects/*/instances/*/clusters/*}/back"
-          + "ups:\006backup\332A\027parent,backup_id,backup\312A\036"
-          + "\n\006Backup\022\024CreateBackupMetadata\022\240\001\n\tGetBa"
-          + "ckup\022*.google.bigtable.admin.v2.GetBacku"
-          + "pRequest\032 .google.bigtable.admin.v2.Back"
-          + "up\"E\202\323\344\223\0028\0226/v2/{name=projects/*/instanc"
-          + "es/*/clusters/*/backups/*}\332A\004name\022\303\001\n\014Up"
-          + "dateBackup\022-.google.bigtable.admin.v2.Up"
-          + "dateBackupRequest\032 .google.bigtable.admi"
-          + "n.v2.Backup\"b\202\323\344\223\002G2=/v2/{backup.name=pr"
-          + "ojects/*/instances/*/clusters/*/backups/"
-          + "*}:\006backup\332A\022backup,update_mask\022\234\001\n\014Dele"
-          + "teBackup\022-.google.bigtable.admin.v2.Dele"
-          + "teBackupRequest\032\026.google.protobuf.Empty\""
-          + "E\202\323\344\223\0028*6/v2/{name=projects/*/instances/"
-          + "*/clusters/*/backups/*}\332A\004name\022\263\001\n\013ListB"
-          + "ackups\022,.google.bigtable.admin.v2.ListBa"
-          + "ckupsRequest\032-.google.bigtable.admin.v2."
-          + "ListBackupsResponse\"G\202\323\344\223\0028\0226/v2/{parent"
-          + "=projects/*/instances/*/clusters/*}/back"
-          + "ups\332A\006parent\022\273\001\n\014RestoreTable\022-.google.b"
-          + "igtable.admin.v2.RestoreTableRequest\032\035.g"
-          + "oogle.longrunning.Operation\"]\202\323\344\223\0027\"2/v2"
+          + "p\"\242\001\n\023CreateBackupRequest\022<\n\006parent\030\001 \001("
+          + "\tB,\340A\002\372A&\n$bigtableadmin.googleapis.com/"
+          + "Cluster\022\026\n\tbackup_id\030\002 \001(\tB\003\340A\002\0225\n\006backu"
+          + "p\030\003 \001(\0132 .google.bigtable.admin.v2.Backu"
+          + "pB\003\340A\002\"\230\001\n\024CreateBackupMetadata\022\014\n\004name\030"
+          + "\001 \001(\t\022\024\n\014source_table\030\002 \001(\t\022.\n\nstart_tim"
+          + "e\030\003 \001(\0132\032.google.protobuf.Timestamp\022,\n\010e"
+          + "nd_time\030\004 \001(\0132\032.google.protobuf.Timestam"
+          + "p\"\202\001\n\023UpdateBackupRequest\0225\n\006backup\030\001 \001("
+          + "\0132 .google.bigtable.admin.v2.BackupB\003\340A\002"
+          + "\0224\n\013update_mask\030\002 \001(\0132\032.google.protobuf."
+          + "FieldMaskB\003\340A\002\"M\n\020GetBackupRequest\0229\n\004na"
+          + "me\030\001 \001(\tB+\340A\002\372A%\n#bigtableadmin.googleap"
+          + "is.com/Backup\"P\n\023DeleteBackupRequest\0229\n\004"
+          + "name\030\001 \001(\tB+\340A\002\372A%\n#bigtableadmin.google"
+          + "apis.com/Backup\"\233\001\n\022ListBackupsRequest\022<"
+          + "\n\006parent\030\001 \001(\tB,\340A\002\372A&\n$bigtableadmin.go"
+          + "ogleapis.com/Cluster\022\016\n\006filter\030\002 \001(\t\022\020\n\010"
+          + "order_by\030\003 \001(\t\022\021\n\tpage_size\030\004 \001(\005\022\022\n\npag"
+          + "e_token\030\005 \001(\t\"a\n\023ListBackupsResponse\0221\n\007"
+          + "backups\030\001 \003(\0132 .google.bigtable.admin.v2"
+          + ".Backup\022\027\n\017next_page_token\030\002 \001(\t2\262(\n\022Big"
+          + "tableTableAdmin\022\253\001\n\013CreateTable\022,.google"
+          + ".bigtable.admin.v2.CreateTableRequest\032\037."
+          + "google.bigtable.admin.v2.Table\"M\202\323\344\223\002/\"*"
+          + "/v2/{parent=projects/*/instances/*}/tabl"
+          + "es:\001*\332A\025parent,table_id,table\022\212\002\n\027Create"
+          + "TableFromSnapshot\0228.google.bigtable.admi"
+          + "n.v2.CreateTableFromSnapshotRequest\032\035.go"
+          + "ogle.longrunning.Operation\"\225\001\202\323\344\223\002B\"=/v2"
           + "/{parent=projects/*/instances/*}/tables:"
-          + "restore:\001*\312A\035\n\005Table\022\024RestoreTableMetada"
-          + "ta\022\354\001\n\014GetIamPolicy\022\".google.iam.v1.GetI"
-          + "amPolicyRequest\032\025.google.iam.v1.Policy\"\240"
-          + "\001\202\323\344\223\002\216\001\";/v2/{resource=projects/*/insta"
-          + "nces/*/tables/*}:getIamPolicy:\001*ZL\"G/v2/"
-          + "{resource=projects/*/instances/*/cluster"
-          + "s/*/backups/*}:getIamPolicy:\001*\332A\010resourc"
-          + "e\022\363\001\n\014SetIamPolicy\022\".google.iam.v1.SetIa"
-          + "mPolicyRequest\032\025.google.iam.v1.Policy\"\247\001"
-          + "\202\323\344\223\002\216\001\";/v2/{resource=projects/*/instan"
-          + "ces/*/tables/*}:setIamPolicy:\001*ZL\"G/v2/{"
-          + "resource=projects/*/instances/*/clusters"
-          + "/*/backups/*}:setIamPolicy:\001*\332A\017resource"
-          + ",policy\022\244\002\n\022TestIamPermissions\022(.google."
-          + "iam.v1.TestIamPermissionsRequest\032).googl"
-          + "e.iam.v1.TestIamPermissionsResponse\"\270\001\202\323"
-          + "\344\223\002\232\001\"A/v2/{resource=projects/*/instance"
-          + "s/*/tables/*}:testIamPermissions:\001*ZR\"M/"
-          + "v2/{resource=projects/*/instances/*/clus"
-          + "ters/*/backups/*}:testIamPermissions:\001*\332"
-          + "A\024resource,permissions\032\336\002\312A\034bigtableadmi"
-          + "n.googleapis.com\322A\273\002https://www.googleap"
-          + "is.com/auth/bigtable.admin,https://www.g"
-          + "oogleapis.com/auth/bigtable.admin.table,"
-          + "https://www.googleapis.com/auth/cloud-bi"
-          + "gtable.admin,https://www.googleapis.com/"
-          + "auth/cloud-bigtable.admin.table,https://"
-          + "www.googleapis.com/auth/cloud-platform,h"
-          + "ttps://www.googleapis.com/auth/cloud-pla"
-          + "tform.read-onlyB\337\001\n\034com.google.bigtable."
-          + "admin.v2B\027BigtableTableAdminProtoP\001Z=goo"
-          + "gle.golang.org/genproto/googleapis/bigta"
-          + "ble/admin/v2;admin\252\002\036Google.Cloud.Bigtab"
-          + "le.Admin.V2\312\002\036Google\\Cloud\\Bigtable\\Admi"
-          + "n\\V2\352\002\"Google::Cloud::Bigtable::Admin::V"
-          + "2b\006proto3"
+          + "createFromSnapshot:\001*\332A\037parent,table_id,"
+          + "source_snapshot\312A(\n\005Table\022\037CreateTableFr"
+          + "omSnapshotMetadata\022\244\001\n\nListTables\022+.goog"
+          + "le.bigtable.admin.v2.ListTablesRequest\032,"
+          + ".google.bigtable.admin.v2.ListTablesResp"
+          + "onse\";\202\323\344\223\002,\022*/v2/{parent=projects/*/ins"
+          + "tances/*}/tables\332A\006parent\022\221\001\n\010GetTable\022)"
+          + ".google.bigtable.admin.v2.GetTableReques"
+          + "t\032\037.google.bigtable.admin.v2.Table\"9\202\323\344\223"
+          + "\002,\022*/v2/{name=projects/*/instances/*/tab"
+          + "les/*}\332A\004name\022\316\001\n\013UpdateTable\022,.google.b"
+          + "igtable.admin.v2.UpdateTableRequest\032\035.go"
+          + "ogle.longrunning.Operation\"r\202\323\344\223\002920/v2/"
+          + "{table.name=projects/*/instances/*/table"
+          + "s/*}:\005table\332A\021table,update_mask\312A\034\n\005Tabl"
+          + "e\022\023UpdateTableMetadata\022\216\001\n\013DeleteTable\022,"
+          + ".google.bigtable.admin.v2.DeleteTableReq"
+          + "uest\032\026.google.protobuf.Empty\"9\202\323\344\223\002,**/v"
+          + "2/{name=projects/*/instances/*/tables/*}"
+          + "\332A\004name\022\306\001\n\rUndeleteTable\022..google.bigta"
+          + "ble.admin.v2.UndeleteTableRequest\032\035.goog"
+          + "le.longrunning.Operation\"f\202\323\344\223\0028\"3/v2/{n"
+          + "ame=projects/*/instances/*/tables/*}:und"
+          + "elete:\001*\332A\004name\312A\036\n\005Table\022\025UndeleteTable"
+          + "Metadata\022\317\001\n\024ModifyColumnFamilies\0225.goog"
+          + "le.bigtable.admin.v2.ModifyColumnFamilie"
+          + "sRequest\032\037.google.bigtable.admin.v2.Tabl"
+          + "e\"_\202\323\344\223\002D\"?/v2/{name=projects/*/instance"
+          + "s/*/tables/*}:modifyColumnFamilies:\001*\332A\022"
+          + "name,modifications\022\231\001\n\014DropRowRange\022-.go"
+          + "ogle.bigtable.admin.v2.DropRowRangeReque"
+          + "st\032\026.google.protobuf.Empty\"B\202\323\344\223\002<\"7/v2/"
+          + "{name=projects/*/instances/*/tables/*}:d"
+          + "ropRowRange:\001*\022\350\001\n\030GenerateConsistencyTo"
+          + "ken\0229.google.bigtable.admin.v2.GenerateC"
+          + "onsistencyTokenRequest\032:.google.bigtable"
+          + ".admin.v2.GenerateConsistencyTokenRespon"
+          + "se\"U\202\323\344\223\002H\"C/v2/{name=projects/*/instanc"
+          + "es/*/tables/*}:generateConsistencyToken:"
+          + "\001*\332A\004name\022\332\001\n\020CheckConsistency\0221.google."
+          + "bigtable.admin.v2.CheckConsistencyReques"
+          + "t\0322.google.bigtable.admin.v2.CheckConsis"
+          + "tencyResponse\"_\202\323\344\223\002@\";/v2/{name=project"
+          + "s/*/instances/*/tables/*}:checkConsisten"
+          + "cy:\001*\332A\026name,consistency_token\022\352\001\n\rSnaps"
+          + "hotTable\022..google.bigtable.admin.v2.Snap"
+          + "shotTableRequest\032\035.google.longrunning.Op"
+          + "eration\"\211\001\202\323\344\223\0028\"3/v2/{name=projects/*/i"
+          + "nstances/*/tables/*}:snapshot:\001*\332A$name,"
+          + "cluster,snapshot_id,description\312A!\n\010Snap"
+          + "shot\022\025SnapshotTableMetadata\022\250\001\n\013GetSnaps"
+          + "hot\022,.google.bigtable.admin.v2.GetSnapsh"
+          + "otRequest\032\".google.bigtable.admin.v2.Sna"
+          + "pshot\"G\202\323\344\223\002:\0228/v2/{name=projects/*/inst"
+          + "ances/*/clusters/*/snapshots/*}\332A\004name\022\273"
+          + "\001\n\rListSnapshots\022..google.bigtable.admin"
+          + ".v2.ListSnapshotsRequest\032/.google.bigtab"
+          + "le.admin.v2.ListSnapshotsResponse\"I\202\323\344\223\002"
+          + ":\0228/v2/{parent=projects/*/instances/*/cl"
+          + "usters/*}/snapshots\332A\006parent\022\242\001\n\016DeleteS"
+          + "napshot\022/.google.bigtable.admin.v2.Delet"
+          + "eSnapshotRequest\032\026.google.protobuf.Empty"
+          + "\"G\202\323\344\223\002:*8/v2/{name=projects/*/instances"
+          + "/*/clusters/*/snapshots/*}\332A\004name\022\340\001\n\014Cr"
+          + "eateBackup\022-.google.bigtable.admin.v2.Cr"
+          + "eateBackupRequest\032\035.google.longrunning.O"
+          + "peration\"\201\001\202\323\344\223\002@\"6/v2/{parent=projects/"
+          + "*/instances/*/clusters/*}/backups:\006backu"
+          + "p\332A\027parent,backup_id,backup\312A\036\n\006Backup\022\024"
+          + "CreateBackupMetadata\022\240\001\n\tGetBackup\022*.goo"
+          + "gle.bigtable.admin.v2.GetBackupRequest\032 "
+          + ".google.bigtable.admin.v2.Backup\"E\202\323\344\223\0028"
+          + "\0226/v2/{name=projects/*/instances/*/clust"
+          + "ers/*/backups/*}\332A\004name\022\303\001\n\014UpdateBackup"
+          + "\022-.google.bigtable.admin.v2.UpdateBackup"
+          + "Request\032 .google.bigtable.admin.v2.Backu"
+          + "p\"b\202\323\344\223\002G2=/v2/{backup.name=projects/*/i"
+          + "nstances/*/clusters/*/backups/*}:\006backup"
+          + "\332A\022backup,update_mask\022\234\001\n\014DeleteBackup\022-"
+          + ".google.bigtable.admin.v2.DeleteBackupRe"
+          + "quest\032\026.google.protobuf.Empty\"E\202\323\344\223\0028*6/"
+          + "v2/{name=projects/*/instances/*/clusters"
+          + "/*/backups/*}\332A\004name\022\263\001\n\013ListBackups\022,.g"
+          + "oogle.bigtable.admin.v2.ListBackupsReque"
+          + "st\032-.google.bigtable.admin.v2.ListBackup"
+          + "sResponse\"G\202\323\344\223\0028\0226/v2/{parent=projects/"
+          + "*/instances/*/clusters/*}/backups\332A\006pare"
+          + "nt\022\273\001\n\014RestoreTable\022-.google.bigtable.ad"
+          + "min.v2.RestoreTableRequest\032\035.google.long"
+          + "running.Operation\"]\202\323\344\223\0027\"2/v2/{parent=p"
+          + "rojects/*/instances/*}/tables:restore:\001*"
+          + "\312A\035\n\005Table\022\024RestoreTableMetadata\022\354\001\n\014Get"
+          + "IamPolicy\022\".google.iam.v1.GetIamPolicyRe"
+          + "quest\032\025.google.iam.v1.Policy\"\240\001\202\323\344\223\002\216\001\";"
+          + "/v2/{resource=projects/*/instances/*/tab"
+          + "les/*}:getIamPolicy:\001*ZL\"G/v2/{resource="
+          + "projects/*/instances/*/clusters/*/backup"
+          + "s/*}:getIamPolicy:\001*\332A\010resource\022\363\001\n\014SetI"
+          + "amPolicy\022\".google.iam.v1.SetIamPolicyReq"
+          + "uest\032\025.google.iam.v1.Policy\"\247\001\202\323\344\223\002\216\001\";/"
+          + "v2/{resource=projects/*/instances/*/tabl"
+          + "es/*}:setIamPolicy:\001*ZL\"G/v2/{resource=p"
+          + "rojects/*/instances/*/clusters/*/backups"
+          + "/*}:setIamPolicy:\001*\332A\017resource,policy\022\244\002"
+          + "\n\022TestIamPermissions\022(.google.iam.v1.Tes"
+          + "tIamPermissionsRequest\032).google.iam.v1.T"
+          + "estIamPermissionsResponse\"\270\001\202\323\344\223\002\232\001\"A/v2"
+          + "/{resource=projects/*/instances/*/tables"
+          + "/*}:testIamPermissions:\001*ZR\"M/v2/{resour"
+          + "ce=projects/*/instances/*/clusters/*/bac"
+          + "kups/*}:testIamPermissions:\001*\332A\024resource"
+          + ",permissions\032\336\002\312A\034bigtableadmin.googleap"
+          + "is.com\322A\273\002https://www.googleapis.com/aut"
+          + "h/bigtable.admin,https://www.googleapis."
+          + "com/auth/bigtable.admin.table,https://ww"
+          + "w.googleapis.com/auth/cloud-bigtable.adm"
+          + "in,https://www.googleapis.com/auth/cloud"
+          + "-bigtable.admin.table,https://www.google"
+          + "apis.com/auth/cloud-platform,https://www"
+          + ".googleapis.com/auth/cloud-platform.read"
+          + "-onlyB\337\001\n\034com.google.bigtable.admin.v2B\027"
+          + "BigtableTableAdminProtoP\001Z=google.golang"
+          + ".org/genproto/googleapis/bigtable/admin/"
+          + "v2;admin\252\002\036Google.Cloud.Bigtable.Admin.V"
+          + "2\312\002\036Google\\Cloud\\Bigtable\\Admin\\V2\352\002\"Goo"
+          + "gle::Cloud::Bigtable::Admin::V2b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -529,8 +548,24 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Name", "View",
             });
-    internal_static_google_bigtable_admin_v2_DeleteTableRequest_descriptor =
+    internal_static_google_bigtable_admin_v2_UpdateTableRequest_descriptor =
         getDescriptor().getMessageTypes().get(9);
+    internal_static_google_bigtable_admin_v2_UpdateTableRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_bigtable_admin_v2_UpdateTableRequest_descriptor,
+            new java.lang.String[] {
+              "Table", "UpdateMask",
+            });
+    internal_static_google_bigtable_admin_v2_UpdateTableMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_bigtable_admin_v2_UpdateTableMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_bigtable_admin_v2_UpdateTableMetadata_descriptor,
+            new java.lang.String[] {
+              "Name", "StartTime", "EndTime",
+            });
+    internal_static_google_bigtable_admin_v2_DeleteTableRequest_descriptor =
+        getDescriptor().getMessageTypes().get(11);
     internal_static_google_bigtable_admin_v2_DeleteTableRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_DeleteTableRequest_descriptor,
@@ -538,7 +573,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_bigtable_admin_v2_UndeleteTableRequest_descriptor =
-        getDescriptor().getMessageTypes().get(10);
+        getDescriptor().getMessageTypes().get(12);
     internal_static_google_bigtable_admin_v2_UndeleteTableRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_UndeleteTableRequest_descriptor,
@@ -546,7 +581,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_bigtable_admin_v2_UndeleteTableMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(11);
+        getDescriptor().getMessageTypes().get(13);
     internal_static_google_bigtable_admin_v2_UndeleteTableMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_UndeleteTableMetadata_descriptor,
@@ -554,7 +589,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "StartTime", "EndTime",
             });
     internal_static_google_bigtable_admin_v2_ModifyColumnFamiliesRequest_descriptor =
-        getDescriptor().getMessageTypes().get(12);
+        getDescriptor().getMessageTypes().get(14);
     internal_static_google_bigtable_admin_v2_ModifyColumnFamiliesRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_ModifyColumnFamiliesRequest_descriptor,
@@ -572,7 +607,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Id", "Create", "Update", "Drop", "Mod",
             });
     internal_static_google_bigtable_admin_v2_GenerateConsistencyTokenRequest_descriptor =
-        getDescriptor().getMessageTypes().get(13);
+        getDescriptor().getMessageTypes().get(15);
     internal_static_google_bigtable_admin_v2_GenerateConsistencyTokenRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_GenerateConsistencyTokenRequest_descriptor,
@@ -580,7 +615,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_bigtable_admin_v2_GenerateConsistencyTokenResponse_descriptor =
-        getDescriptor().getMessageTypes().get(14);
+        getDescriptor().getMessageTypes().get(16);
     internal_static_google_bigtable_admin_v2_GenerateConsistencyTokenResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_GenerateConsistencyTokenResponse_descriptor,
@@ -588,7 +623,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ConsistencyToken",
             });
     internal_static_google_bigtable_admin_v2_CheckConsistencyRequest_descriptor =
-        getDescriptor().getMessageTypes().get(15);
+        getDescriptor().getMessageTypes().get(17);
     internal_static_google_bigtable_admin_v2_CheckConsistencyRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_CheckConsistencyRequest_descriptor,
@@ -596,7 +631,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "ConsistencyToken",
             });
     internal_static_google_bigtable_admin_v2_CheckConsistencyResponse_descriptor =
-        getDescriptor().getMessageTypes().get(16);
+        getDescriptor().getMessageTypes().get(18);
     internal_static_google_bigtable_admin_v2_CheckConsistencyResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_CheckConsistencyResponse_descriptor,
@@ -604,7 +639,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Consistent",
             });
     internal_static_google_bigtable_admin_v2_SnapshotTableRequest_descriptor =
-        getDescriptor().getMessageTypes().get(17);
+        getDescriptor().getMessageTypes().get(19);
     internal_static_google_bigtable_admin_v2_SnapshotTableRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_SnapshotTableRequest_descriptor,
@@ -612,7 +647,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "Cluster", "SnapshotId", "Ttl", "Description",
             });
     internal_static_google_bigtable_admin_v2_GetSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(18);
+        getDescriptor().getMessageTypes().get(20);
     internal_static_google_bigtable_admin_v2_GetSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_GetSnapshotRequest_descriptor,
@@ -620,7 +655,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_bigtable_admin_v2_ListSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(19);
+        getDescriptor().getMessageTypes().get(21);
     internal_static_google_bigtable_admin_v2_ListSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_ListSnapshotsRequest_descriptor,
@@ -628,7 +663,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken",
             });
     internal_static_google_bigtable_admin_v2_ListSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(20);
+        getDescriptor().getMessageTypes().get(22);
     internal_static_google_bigtable_admin_v2_ListSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_ListSnapshotsResponse_descriptor,
@@ -636,7 +671,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_bigtable_admin_v2_DeleteSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(21);
+        getDescriptor().getMessageTypes().get(23);
     internal_static_google_bigtable_admin_v2_DeleteSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_DeleteSnapshotRequest_descriptor,
@@ -644,7 +679,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_bigtable_admin_v2_SnapshotTableMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(22);
+        getDescriptor().getMessageTypes().get(24);
     internal_static_google_bigtable_admin_v2_SnapshotTableMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_SnapshotTableMetadata_descriptor,
@@ -652,7 +687,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "OriginalRequest", "RequestTime", "FinishTime",
             });
     internal_static_google_bigtable_admin_v2_CreateTableFromSnapshotMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(23);
+        getDescriptor().getMessageTypes().get(25);
     internal_static_google_bigtable_admin_v2_CreateTableFromSnapshotMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_CreateTableFromSnapshotMetadata_descriptor,
@@ -660,7 +695,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "OriginalRequest", "RequestTime", "FinishTime",
             });
     internal_static_google_bigtable_admin_v2_CreateBackupRequest_descriptor =
-        getDescriptor().getMessageTypes().get(24);
+        getDescriptor().getMessageTypes().get(26);
     internal_static_google_bigtable_admin_v2_CreateBackupRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_CreateBackupRequest_descriptor,
@@ -668,7 +703,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "BackupId", "Backup",
             });
     internal_static_google_bigtable_admin_v2_CreateBackupMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(25);
+        getDescriptor().getMessageTypes().get(27);
     internal_static_google_bigtable_admin_v2_CreateBackupMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_CreateBackupMetadata_descriptor,
@@ -676,7 +711,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "SourceTable", "StartTime", "EndTime",
             });
     internal_static_google_bigtable_admin_v2_UpdateBackupRequest_descriptor =
-        getDescriptor().getMessageTypes().get(26);
+        getDescriptor().getMessageTypes().get(28);
     internal_static_google_bigtable_admin_v2_UpdateBackupRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_UpdateBackupRequest_descriptor,
@@ -684,7 +719,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Backup", "UpdateMask",
             });
     internal_static_google_bigtable_admin_v2_GetBackupRequest_descriptor =
-        getDescriptor().getMessageTypes().get(27);
+        getDescriptor().getMessageTypes().get(29);
     internal_static_google_bigtable_admin_v2_GetBackupRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_GetBackupRequest_descriptor,
@@ -692,7 +727,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_bigtable_admin_v2_DeleteBackupRequest_descriptor =
-        getDescriptor().getMessageTypes().get(28);
+        getDescriptor().getMessageTypes().get(30);
     internal_static_google_bigtable_admin_v2_DeleteBackupRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_DeleteBackupRequest_descriptor,
@@ -700,7 +735,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_bigtable_admin_v2_ListBackupsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(29);
+        getDescriptor().getMessageTypes().get(31);
     internal_static_google_bigtable_admin_v2_ListBackupsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_ListBackupsRequest_descriptor,
@@ -708,7 +743,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Filter", "OrderBy", "PageSize", "PageToken",
             });
     internal_static_google_bigtable_admin_v2_ListBackupsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageTypes().get(32);
     internal_static_google_bigtable_admin_v2_ListBackupsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_ListBackupsResponse_descriptor,
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java
index bc9b0a74166b..b7fb0f5451af 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java
@@ -131,6 +131,12 @@ private Instance(
                 createTime_ = subBuilder.buildPartial();
               }
 
+              break;
+            }
+          case 64:
+            {
+              bitField0_ |= 0x00000001;
+              satisfiesPzs_ = input.readBool();
               break;
             }
           default:
@@ -506,6 +512,7 @@ private Type(int value) {
     // @@protoc_insertion_point(enum_scope:google.bigtable.admin.v2.Instance.Type)
   }
 
+  private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
   private volatile java.lang.Object name_;
   /**
@@ -873,6 +880,39 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
     return getCreateTime();
   }
 
+  public static final int SATISFIES_PZS_FIELD_NUMBER = 8;
+  private boolean satisfiesPzs_;
+  /**
+   *
+   *
+   * 
+   * Output only. Reserved for future use.
+   * 

+   *
+   * optional bool satisfies_pzs = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
+   * @return Whether the satisfiesPzs field is set.
+   */
+  @java.lang.Override
+  public boolean hasSatisfiesPzs() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * 
+   * Output only. Reserved for future use.
+   * 

+   *
+   * optional bool satisfies_pzs = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
+   * @return The satisfiesPzs.
+   */
+  @java.lang.Override
+  public boolean getSatisfiesPzs() {
+    return satisfiesPzs_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -904,6 +944,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (createTime_ != null) {
       output.writeMessage(7, getCreateTime());
     }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeBool(8, satisfiesPzs_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -938,6 +981,9 @@ public int getSerializedSize() {
     if (createTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getCreateTime());
     }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(8, satisfiesPzs_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -962,6 +1008,10 @@ public boolean equals(final java.lang.Object obj) {
     if (hasCreateTime()) {
       if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
+    if (hasSatisfiesPzs() != other.hasSatisfiesPzs()) return false;
+    if (hasSatisfiesPzs()) {
+      if (getSatisfiesPzs() != other.getSatisfiesPzs()) return false;
+    }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -989,6 +1039,10 @@ public int hashCode() {
       hash = (37 * hash) + CREATE_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getCreateTime().hashCode();
     }
+    if (hasSatisfiesPzs()) {
+      hash = (37 * hash) + SATISFIES_PZS_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSatisfiesPzs());
+    }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1171,6 +1225,8 @@ public Builder clear() {
         createTime_ = null;
         createTimeBuilder_ = null;
       }
+      satisfiesPzs_ = false;
+      bitField0_ = (bitField0_ & ~0x00000002);
       return this;
     }
 
@@ -1199,6 +1255,7 @@ public com.google.bigtable.admin.v2.Instance buildPartial() {
       com.google.bigtable.admin.v2.Instance result =
           new com.google.bigtable.admin.v2.Instance(this);
       int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
       result.name_ = name_;
       result.displayName_ = displayName_;
       result.state_ = state_;
@@ -1210,6 +1267,11 @@ public com.google.bigtable.admin.v2.Instance buildPartial() {
       } else {
         result.createTime_ = createTimeBuilder_.build();
       }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.satisfiesPzs_ = satisfiesPzs_;
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ = to_bitField0_;
       onBuilt();
       return result;
     }
@@ -1277,6 +1339,9 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Instance other) {
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
+      if (other.hasSatisfiesPzs()) {
+        setSatisfiesPzs(other.getSatisfiesPzs());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -2162,6 +2227,73 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       return createTimeBuilder_;
     }
 
+    private boolean satisfiesPzs_;
+    /**
+     *
+     *
+     * 
+     * Output only. Reserved for future use.
+     * 

+     *
+     * optional bool satisfies_pzs = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @return Whether the satisfiesPzs field is set.
+     */
+    @java.lang.Override
+    public boolean hasSatisfiesPzs() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * 
+     * Output only. Reserved for future use.
+     * 

+     *
+     * optional bool satisfies_pzs = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @return The satisfiesPzs.
+     */
+    @java.lang.Override
+    public boolean getSatisfiesPzs() {
+      return satisfiesPzs_;
+    }
+    /**
+     *
+     *
+     * 
+     * Output only. Reserved for future use.
+     * 

+     *
+     * optional bool satisfies_pzs = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @param value The satisfiesPzs to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSatisfiesPzs(boolean value) {
+      bitField0_ |= 0x00000002;
+      satisfiesPzs_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Output only. Reserved for future use.
+     * 

+     *
+     * optional bool satisfies_pzs = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearSatisfiesPzs() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      satisfiesPzs_ = false;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceOrBuilder.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceOrBuilder.java
index 8f094d8acfc1..103b7d8457c7 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceOrBuilder.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceOrBuilder.java
@@ -278,4 +278,29 @@ java.lang.String getLabelsOrDefault(
    * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * 
+   * Output only. Reserved for future use.
+   * 

+   *
+   * optional bool satisfies_pzs = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
+   * @return Whether the satisfiesPzs field is set.
+   */
+  boolean hasSatisfiesPzs();
+  /**
+   *
+   *
+   * 
+   * Output only. Reserved for future use.
+   * 

+   *
+   * optional bool satisfies_pzs = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
+   * @return The satisfiesPzs.
+   */
+  boolean getSatisfiesPzs();
 }
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceProto.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceProto.java
index d73caea850fa..2b73ddde2160 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceProto.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceProto.java
@@ -89,80 +89,82 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "field_behavior.proto\032\031google/api/resourc"
           + "e.proto\032%google/bigtable/admin/v2/common"
           + ".proto\032\037google/protobuf/timestamp.proto\""
-          + "\223\004\n\010Instance\022\014\n\004name\030\001 \001(\t\022\031\n\014display_na"
+          + "\306\004\n\010Instance\022\014\n\004name\030\001 \001(\t\022\031\n\014display_na"
           + "me\030\002 \001(\tB\003\340A\002\0227\n\005state\030\003 \001(\0162(.google.bi"
           + "gtable.admin.v2.Instance.State\0225\n\004type\030\004"
           + " \001(\0162\'.google.bigtable.admin.v2.Instance"
           + ".Type\022>\n\006labels\030\005 \003(\0132..google.bigtable."
           + "admin.v2.Instance.LabelsEntry\0224\n\013create_"
           + "time\030\007 \001(\0132\032.google.protobuf.TimestampB\003"
-          + "\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value"
-          + "\030\002 \001(\t:\0028\001\"5\n\005State\022\023\n\017STATE_NOT_KNOWN\020\000"
-          + "\022\t\n\005READY\020\001\022\014\n\010CREATING\020\002\"=\n\004Type\022\024\n\020TYP"
-          + "E_UNSPECIFIED\020\000\022\016\n\nPRODUCTION\020\001\022\017\n\013DEVEL"
-          + "OPMENT\020\002:S\352AP\n%bigtableadmin.googleapis."
-          + "com/Instance\022\'projects/{project}/instanc"
-          + "es/{instance}\"_\n\022AutoscalingTargets\022\037\n\027c"
-          + "pu_utilization_percent\030\002 \001(\005\022(\n storage_"
-          + "utilization_gib_per_node\030\003 \001(\005\"O\n\021Autosc"
-          + "alingLimits\022\034\n\017min_serve_nodes\030\001 \001(\005B\003\340A"
-          + "\002\022\034\n\017max_serve_nodes\030\002 \001(\005B\003\340A\002\"\321\007\n\007Clus"
-          + "ter\022\014\n\004name\030\001 \001(\t\022;\n\010location\030\002 \001(\tB)\340A\005"
-          + "\372A#\n!locations.googleapis.com/Location\022;"
-          + "\n\005state\030\003 \001(\0162\'.google.bigtable.admin.v2"
-          + ".Cluster.StateB\003\340A\003\022\023\n\013serve_nodes\030\004 \001(\005"
-          + "\022I\n\016cluster_config\030\007 \001(\0132/.google.bigtab"
-          + "le.admin.v2.Cluster.ClusterConfigH\000\022H\n\024d"
-          + "efault_storage_type\030\005 \001(\0162%.google.bigta"
-          + "ble.admin.v2.StorageTypeB\003\340A\005\022R\n\021encrypt"
-          + "ion_config\030\006 \001(\01322.google.bigtable.admin"
-          + ".v2.Cluster.EncryptionConfigB\003\340A\005\032\270\001\n\030Cl"
-          + "usterAutoscalingConfig\022L\n\022autoscaling_li"
-          + "mits\030\001 \001(\0132+.google.bigtable.admin.v2.Au"
-          + "toscalingLimitsB\003\340A\002\022N\n\023autoscaling_targ"
-          + "ets\030\002 \001(\0132,.google.bigtable.admin.v2.Aut"
-          + "oscalingTargetsB\003\340A\002\032o\n\rClusterConfig\022^\n"
-          + "\032cluster_autoscaling_config\030\001 \001(\0132:.goog"
-          + "le.bigtable.admin.v2.Cluster.ClusterAuto"
-          + "scalingConfig\032P\n\020EncryptionConfig\022<\n\014kms"
-          + "_key_name\030\001 \001(\tB&\372A#\n!cloudkms.googleapi"
-          + "s.com/CryptoKey\"Q\n\005State\022\023\n\017STATE_NOT_KN"
-          + "OWN\020\000\022\t\n\005READY\020\001\022\014\n\010CREATING\020\002\022\014\n\010RESIZI"
-          + "NG\020\003\022\014\n\010DISABLED\020\004:e\352Ab\n$bigtableadmin.g"
-          + "oogleapis.com/Cluster\022:projects/{project"
-          + "}/instances/{instance}/clusters/{cluster"
-          + "}B\010\n\006config\"\210\004\n\nAppProfile\022\014\n\004name\030\001 \001(\t"
-          + "\022\014\n\004etag\030\002 \001(\t\022\023\n\013description\030\003 \001(\t\022g\n\035m"
-          + "ulti_cluster_routing_use_any\030\005 \001(\0132>.goo"
-          + "gle.bigtable.admin.v2.AppProfile.MultiCl"
-          + "usterRoutingUseAnyH\000\022[\n\026single_cluster_r"
-          + "outing\030\006 \001(\01329.google.bigtable.admin.v2."
-          + "AppProfile.SingleClusterRoutingH\000\0320\n\031Mul"
-          + "tiClusterRoutingUseAny\022\023\n\013cluster_ids\030\001 "
-          + "\003(\t\032N\n\024SingleClusterRouting\022\022\n\ncluster_i"
-          + "d\030\001 \001(\t\022\"\n\032allow_transactional_writes\030\002 "
-          + "\001(\010:o\352Al\n\'bigtableadmin.googleapis.com/A"
-          + "ppProfile\022Aprojects/{project}/instances/"
-          + "{instance}/appProfiles/{app_profile}B\020\n\016"
-          + "routing_policy\"\210\003\n\tHotTablet\022\014\n\004name\030\001 \001"
-          + "(\t\022;\n\ntable_name\030\002 \001(\tB\'\372A$\n\"bigtableadm"
-          + "in.googleapis.com/Table\0223\n\nstart_time\030\003 "
-          + "\001(\0132\032.google.protobuf.TimestampB\003\340A\003\0221\n\010"
-          + "end_time\030\004 \001(\0132\032.google.protobuf.Timesta"
-          + "mpB\003\340A\003\022\021\n\tstart_key\030\005 \001(\t\022\017\n\007end_key\030\006 "
-          + "\001(\t\022#\n\026node_cpu_usage_percent\030\007 \001(\002B\003\340A\003"
-          + ":\177\352A|\n&bigtableadmin.googleapis.com/HotT"
-          + "ablet\022Rprojects/{project}/instances/{ins"
-          + "tance}/clusters/{cluster}/hotTablets/{ho"
-          + "t_tablet}B\320\002\n\034com.google.bigtable.admin."
-          + "v2B\rInstanceProtoP\001Z=google.golang.org/g"
-          + "enproto/googleapis/bigtable/admin/v2;adm"
-          + "in\252\002\036Google.Cloud.Bigtable.Admin.V2\312\002\036Go"
-          + "ogle\\Cloud\\Bigtable\\Admin\\V2\352\002\"Google::C"
-          + "loud::Bigtable::Admin::V2\352Ax\n!cloudkms.g"
-          + "oogleapis.com/CryptoKey\022Sprojects/{proje"
-          + "ct}/locations/{location}/keyRings/{key_r"
-          + "ing}/cryptoKeys/{crypto_key}b\006proto3"
+          + "\340A\003\022\037\n\rsatisfies_pzs\030\010 \001(\010B\003\340A\003H\000\210\001\001\032-\n\013"
+          + "LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:"
+          + "\0028\001\"5\n\005State\022\023\n\017STATE_NOT_KNOWN\020\000\022\t\n\005REA"
+          + "DY\020\001\022\014\n\010CREATING\020\002\"=\n\004Type\022\024\n\020TYPE_UNSPE"
+          + "CIFIED\020\000\022\016\n\nPRODUCTION\020\001\022\017\n\013DEVELOPMENT\020"
+          + "\002:S\352AP\n%bigtableadmin.googleapis.com/Ins"
+          + "tance\022\'projects/{project}/instances/{ins"
+          + "tance}B\020\n\016_satisfies_pzs\"_\n\022AutoscalingT"
+          + "argets\022\037\n\027cpu_utilization_percent\030\002 \001(\005\022"
+          + "(\n storage_utilization_gib_per_node\030\003 \001("
+          + "\005\"O\n\021AutoscalingLimits\022\034\n\017min_serve_node"
+          + "s\030\001 \001(\005B\003\340A\002\022\034\n\017max_serve_nodes\030\002 \001(\005B\003\340"
+          + "A\002\"\321\007\n\007Cluster\022\014\n\004name\030\001 \001(\t\022;\n\010location"
+          + "\030\002 \001(\tB)\340A\005\372A#\n!locations.googleapis.com"
+          + "/Location\022;\n\005state\030\003 \001(\0162\'.google.bigtab"
+          + "le.admin.v2.Cluster.StateB\003\340A\003\022\023\n\013serve_"
+          + "nodes\030\004 \001(\005\022I\n\016cluster_config\030\007 \001(\0132/.go"
+          + "ogle.bigtable.admin.v2.Cluster.ClusterCo"
+          + "nfigH\000\022H\n\024default_storage_type\030\005 \001(\0162%.g"
+          + "oogle.bigtable.admin.v2.StorageTypeB\003\340A\005"
+          + "\022R\n\021encryption_config\030\006 \001(\01322.google.big"
+          + "table.admin.v2.Cluster.EncryptionConfigB"
+          + "\003\340A\005\032\270\001\n\030ClusterAutoscalingConfig\022L\n\022aut"
+          + "oscaling_limits\030\001 \001(\0132+.google.bigtable."
+          + "admin.v2.AutoscalingLimitsB\003\340A\002\022N\n\023autos"
+          + "caling_targets\030\002 \001(\0132,.google.bigtable.a"
+          + "dmin.v2.AutoscalingTargetsB\003\340A\002\032o\n\rClust"
+          + "erConfig\022^\n\032cluster_autoscaling_config\030\001"
+          + " \001(\0132:.google.bigtable.admin.v2.Cluster."
+          + "ClusterAutoscalingConfig\032P\n\020EncryptionCo"
+          + "nfig\022<\n\014kms_key_name\030\001 \001(\tB&\372A#\n!cloudkm"
+          + "s.googleapis.com/CryptoKey\"Q\n\005State\022\023\n\017S"
+          + "TATE_NOT_KNOWN\020\000\022\t\n\005READY\020\001\022\014\n\010CREATING\020"
+          + "\002\022\014\n\010RESIZING\020\003\022\014\n\010DISABLED\020\004:e\352Ab\n$bigt"
+          + "ableadmin.googleapis.com/Cluster\022:projec"
+          + "ts/{project}/instances/{instance}/cluste"
+          + "rs/{cluster}B\010\n\006config\"\210\004\n\nAppProfile\022\014\n"
+          + "\004name\030\001 \001(\t\022\014\n\004etag\030\002 \001(\t\022\023\n\013description"
+          + "\030\003 \001(\t\022g\n\035multi_cluster_routing_use_any\030"
+          + "\005 \001(\0132>.google.bigtable.admin.v2.AppProf"
+          + "ile.MultiClusterRoutingUseAnyH\000\022[\n\026singl"
+          + "e_cluster_routing\030\006 \001(\01329.google.bigtabl"
+          + "e.admin.v2.AppProfile.SingleClusterRouti"
+          + "ngH\000\0320\n\031MultiClusterRoutingUseAny\022\023\n\013clu"
+          + "ster_ids\030\001 \003(\t\032N\n\024SingleClusterRouting\022\022"
+          + "\n\ncluster_id\030\001 \001(\t\022\"\n\032allow_transactiona"
+          + "l_writes\030\002 \001(\010:o\352Al\n\'bigtableadmin.googl"
+          + "eapis.com/AppProfile\022Aprojects/{project}"
+          + "/instances/{instance}/appProfiles/{app_p"
+          + "rofile}B\020\n\016routing_policy\"\210\003\n\tHotTablet\022"
+          + "\014\n\004name\030\001 \001(\t\022;\n\ntable_name\030\002 \001(\tB\'\372A$\n\""
+          + "bigtableadmin.googleapis.com/Table\0223\n\nst"
+          + "art_time\030\003 \001(\0132\032.google.protobuf.Timesta"
+          + "mpB\003\340A\003\0221\n\010end_time\030\004 \001(\0132\032.google.proto"
+          + "buf.TimestampB\003\340A\003\022\021\n\tstart_key\030\005 \001(\t\022\017\n"
+          + "\007end_key\030\006 \001(\t\022#\n\026node_cpu_usage_percent"
+          + "\030\007 \001(\002B\003\340A\003:\177\352A|\n&bigtableadmin.googleap"
+          + "is.com/HotTablet\022Rprojects/{project}/ins"
+          + "tances/{instance}/clusters/{cluster}/hot"
+          + "Tablets/{hot_tablet}B\320\002\n\034com.google.bigt"
+          + "able.admin.v2B\rInstanceProtoP\001Z=google.g"
+          + "olang.org/genproto/googleapis/bigtable/a"
+          + "dmin/v2;admin\252\002\036Google.Cloud.Bigtable.Ad"
+          + "min.V2\312\002\036Google\\Cloud\\Bigtable\\Admin\\V2\352"
+          + "\002\"Google::Cloud::Bigtable::Admin::V2\352Ax\n"
+          + "!cloudkms.googleapis.com/CryptoKey\022Sproj"
+          + "ects/{project}/locations/{location}/keyR"
+          + "ings/{key_ring}/cryptoKeys/{crypto_key}b"
+          + "\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -179,7 +181,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_Instance_descriptor,
             new java.lang.String[] {
-              "Name", "DisplayName", "State", "Type", "Labels", "CreateTime",
+              "Name",
+              "DisplayName",
+              "State",
+              "Type",
+              "Labels",
+              "CreateTime",
+              "SatisfiesPzs",
+              "SatisfiesPzs",
             });
     internal_static_google_bigtable_admin_v2_Instance_LabelsEntry_descriptor =
         internal_static_google_bigtable_admin_v2_Instance_descriptor.getNestedTypes().get(0);
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Table.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Table.java
index 55f389ad07fa..d16abf9a87c2 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Table.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Table.java
@@ -139,6 +139,11 @@ private Table(
                 restoreInfo_ = subBuilder.buildPartial();
               }
 
+              break;
+            }
+          case 72:
+            {
+              deletionProtection_ = input.readBool();
               break;
             }
           default:
@@ -2587,6 +2592,29 @@ public com.google.bigtable.admin.v2.RestoreInfoOrBuilder getRestoreInfoOrBuilder
     return getRestoreInfo();
   }
 
+  public static final int DELETION_PROTECTION_FIELD_NUMBER = 9;
+  private boolean deletionProtection_;
+  /**
+   *
+   *
+   * 
+   * Set to true to make the table protected against data loss. i.e. deleting
+   * the following resources through Admin APIs are prohibited:
+   *   - The table.
+   *   - The column families in the table.
+   *   - The instance containing the table.
+   * Note one can still delete the data stored in the table through Data APIs.
+   * 

+   *
+   * bool deletion_protection = 9;
+   *
+   * @return The deletionProtection.
+   */
+  @java.lang.Override
+  public boolean getDeletionProtection() {
+    return deletionProtection_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -2616,6 +2644,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (restoreInfo_ != null) {
       output.writeMessage(6, getRestoreInfo());
     }
+    if (deletionProtection_ != false) {
+      output.writeBool(9, deletionProtection_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -2659,6 +2690,9 @@ public int getSerializedSize() {
     if (restoreInfo_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getRestoreInfo());
     }
+    if (deletionProtection_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(9, deletionProtection_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -2682,6 +2716,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasRestoreInfo()) {
       if (!getRestoreInfo().equals(other.getRestoreInfo())) return false;
     }
+    if (getDeletionProtection() != other.getDeletionProtection()) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -2709,6 +2744,8 @@ public int hashCode() {
       hash = (37 * hash) + RESTORE_INFO_FIELD_NUMBER;
       hash = (53 * hash) + getRestoreInfo().hashCode();
     }
+    hash = (37 * hash) + DELETION_PROTECTION_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDeletionProtection());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -2890,6 +2927,8 @@ public Builder clear() {
         restoreInfo_ = null;
         restoreInfoBuilder_ = null;
       }
+      deletionProtection_ = false;
+
       return this;
     }
 
@@ -2928,6 +2967,7 @@ public com.google.bigtable.admin.v2.Table buildPartial() {
       } else {
         result.restoreInfo_ = restoreInfoBuilder_.build();
       }
+      result.deletionProtection_ = deletionProtection_;
       onBuilt();
       return result;
     }
@@ -2989,6 +3029,9 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Table other) {
       if (other.hasRestoreInfo()) {
         mergeRestoreInfo(other.getRestoreInfo());
       }
+      if (other.getDeletionProtection() != false) {
+        setDeletionProtection(other.getDeletionProtection());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -3862,6 +3905,73 @@ public com.google.bigtable.admin.v2.RestoreInfoOrBuilder getRestoreInfoOrBuilder
       return restoreInfoBuilder_;
     }
 
+    private boolean deletionProtection_;
+    /**
+     *
+     *
+     * 
+     * Set to true to make the table protected against data loss. i.e. deleting
+     * the following resources through Admin APIs are prohibited:
+     *   - The table.
+     *   - The column families in the table.
+     *   - The instance containing the table.
+     * Note one can still delete the data stored in the table through Data APIs.
+     * 

+     *
+     * bool deletion_protection = 9;
+     *
+     * @return The deletionProtection.
+     */
+    @java.lang.Override
+    public boolean getDeletionProtection() {
+      return deletionProtection_;
+    }
+    /**
+     *
+     *
+     * 
+     * Set to true to make the table protected against data loss. i.e. deleting
+     * the following resources through Admin APIs are prohibited:
+     *   - The table.
+     *   - The column families in the table.
+     *   - The instance containing the table.
+     * Note one can still delete the data stored in the table through Data APIs.
+     * 

+     *
+     * bool deletion_protection = 9;
+     *
+     * @param value The deletionProtection to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDeletionProtection(boolean value) {
+
+      deletionProtection_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Set to true to make the table protected against data loss. i.e. deleting
+     * the following resources through Admin APIs are prohibited:
+     *   - The table.
+     *   - The column families in the table.
+     *   - The instance containing the table.
+     * Note one can still delete the data stored in the table through Data APIs.
+     * 

+     *
+     * bool deletion_protection = 9;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDeletionProtection() {
+
+      deletionProtection_ = false;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/TableOrBuilder.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/TableOrBuilder.java
index 831ca5358eec..d27cc5d252fb 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/TableOrBuilder.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/TableOrBuilder.java
@@ -285,4 +285,22 @@ com.google.bigtable.admin.v2.ColumnFamily getColumnFamiliesOrDefault(
    * 
    */
   com.google.bigtable.admin.v2.RestoreInfoOrBuilder getRestoreInfoOrBuilder();
+
+  /**
+   *
+   *
+   * 
+   * Set to true to make the table protected against data loss. i.e. deleting
+   * the following resources through Admin APIs are prohibited:
+   *   - The table.
+   *   - The column families in the table.
+   *   - The instance containing the table.
+   * Note one can still delete the data stored in the table through Data APIs.
+   * 

+   *
+   * bool deletion_protection = 9;
+   *
+   * @return The deletionProtection.
+   */
+  boolean getDeletionProtection();
 }
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/TableProto.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/TableProto.java
index 52363aa70f6e..c6ca5e60c2a8 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/TableProto.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/TableProto.java
@@ -97,7 +97,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "_type\030\001 \001(\0162+.google.bigtable.admin.v2.R"
           + "estoreSourceType\022;\n\013backup_info\030\002 \001(\0132$."
           + "google.bigtable.admin.v2.BackupInfoH\000B\r\n"
-          + "\013source_info\"\361\010\n\005Table\022\014\n\004name\030\001 \001(\t\022O\n\016"
+          + "\013source_info\"\216\t\n\005Table\022\014\n\004name\030\001 \001(\t\022O\n\016"
           + "cluster_states\030\002 \003(\01322.google.bigtable.a"
           + "dmin.v2.Table.ClusterStatesEntryB\003\340A\003\022L\n"
           + "\017column_families\030\003 \003(\01323.google.bigtable"
@@ -105,87 +105,88 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ranularity\030\004 \001(\01624.google.bigtable.admin"
           + ".v2.Table.TimestampGranularityB\003\340A\005\022@\n\014r"
           + "estore_info\030\006 \001(\0132%.google.bigtable.admi"
-          + "n.v2.RestoreInfoB\003\340A\003\032\306\002\n\014ClusterState\022]"
-          + "\n\021replication_state\030\001 \001(\0162=.google.bigta"
-          + "ble.admin.v2.Table.ClusterState.Replicat"
-          + "ionStateB\003\340A\003\022F\n\017encryption_info\030\002 \003(\0132("
-          + ".google.bigtable.admin.v2.EncryptionInfo"
-          + "B\003\340A\003\"\216\001\n\020ReplicationState\022\023\n\017STATE_NOT_"
-          + "KNOWN\020\000\022\020\n\014INITIALIZING\020\001\022\027\n\023PLANNED_MAI"
-          + "NTENANCE\020\002\022\031\n\025UNPLANNED_MAINTENANCE\020\003\022\t\n"
-          + "\005READY\020\004\022\024\n\020READY_OPTIMIZING\020\005\032b\n\022Cluste"
-          + "rStatesEntry\022\013\n\003key\030\001 \001(\t\022;\n\005value\030\002 \001(\013"
-          + "2,.google.bigtable.admin.v2.Table.Cluste"
-          + "rState:\0028\001\032]\n\023ColumnFamiliesEntry\022\013\n\003key"
-          + "\030\001 \001(\t\0225\n\005value\030\002 \001(\0132&.google.bigtable."
-          + "admin.v2.ColumnFamily:\0028\001\"I\n\024TimestampGr"
-          + "anularity\022%\n!TIMESTAMP_GRANULARITY_UNSPE"
-          + "CIFIED\020\000\022\n\n\006MILLIS\020\001\"q\n\004View\022\024\n\020VIEW_UNS"
-          + "PECIFIED\020\000\022\r\n\tNAME_ONLY\020\001\022\017\n\013SCHEMA_VIEW"
-          + "\020\002\022\024\n\020REPLICATION_VIEW\020\003\022\023\n\017ENCRYPTION_V"
-          + "IEW\020\005\022\010\n\004FULL\020\004:_\352A\\\n\"bigtableadmin.goog"
-          + "leapis.com/Table\0226projects/{project}/ins"
-          + "tances/{instance}/tables/{table}\"A\n\014Colu"
-          + "mnFamily\0221\n\007gc_rule\030\001 \001(\0132 .google.bigta"
-          + "ble.admin.v2.GcRule\"\325\002\n\006GcRule\022\032\n\020max_nu"
-          + "m_versions\030\001 \001(\005H\000\022,\n\007max_age\030\002 \001(\0132\031.go"
-          + "ogle.protobuf.DurationH\000\022E\n\014intersection"
-          + "\030\003 \001(\0132-.google.bigtable.admin.v2.GcRule"
-          + ".IntersectionH\000\0227\n\005union\030\004 \001(\0132&.google."
-          + "bigtable.admin.v2.GcRule.UnionH\000\032?\n\014Inte"
-          + "rsection\022/\n\005rules\030\001 \003(\0132 .google.bigtabl"
-          + "e.admin.v2.GcRule\0328\n\005Union\022/\n\005rules\030\001 \003("
-          + "\0132 .google.bigtable.admin.v2.GcRuleB\006\n\004r"
-          + "ule\"\331\002\n\016EncryptionInfo\022U\n\017encryption_typ"
-          + "e\030\003 \001(\01627.google.bigtable.admin.v2.Encry"
-          + "ptionInfo.EncryptionTypeB\003\340A\003\0222\n\021encrypt"
-          + "ion_status\030\004 \001(\0132\022.google.rpc.StatusB\003\340A"
-          + "\003\022I\n\017kms_key_version\030\002 \001(\tB0\340A\003\372A*\n(clou"
-          + "dkms.googleapis.com/CryptoKeyVersion\"q\n\016"
-          + "EncryptionType\022\037\n\033ENCRYPTION_TYPE_UNSPEC"
-          + "IFIED\020\000\022\035\n\031GOOGLE_DEFAULT_ENCRYPTION\020\001\022\037"
-          + "\n\033CUSTOMER_MANAGED_ENCRYPTION\020\002\"\314\003\n\010Snap"
-          + "shot\022\014\n\004name\030\001 \001(\t\0225\n\014source_table\030\002 \001(\013"
-          + "2\037.google.bigtable.admin.v2.Table\022\027\n\017dat"
-          + "a_size_bytes\030\003 \001(\003\022/\n\013create_time\030\004 \001(\0132"
-          + "\032.google.protobuf.Timestamp\022/\n\013delete_ti"
-          + "me\030\005 \001(\0132\032.google.protobuf.Timestamp\0227\n\005"
-          + "state\030\006 \001(\0162(.google.bigtable.admin.v2.S"
-          + "napshot.State\022\023\n\013description\030\007 \001(\t\"5\n\005St"
-          + "ate\022\023\n\017STATE_NOT_KNOWN\020\000\022\t\n\005READY\020\001\022\014\n\010C"
-          + "REATING\020\002:{\352Ax\n%bigtableadmin.googleapis"
-          + ".com/Snapshot\022Oprojects/{project}/instan"
-          + "ces/{instance}/clusters/{cluster}/snapsh"
-          + "ots/{snapshot}\"\237\004\n\006Backup\022\014\n\004name\030\001 \001(\t\022"
-          + "\034\n\014source_table\030\002 \001(\tB\006\340A\005\340A\002\0224\n\013expire_"
-          + "time\030\003 \001(\0132\032.google.protobuf.TimestampB\003"
-          + "\340A\002\0223\n\nstart_time\030\004 \001(\0132\032.google.protobu"
-          + "f.TimestampB\003\340A\003\0221\n\010end_time\030\005 \001(\0132\032.goo"
-          + "gle.protobuf.TimestampB\003\340A\003\022\027\n\nsize_byte"
-          + "s\030\006 \001(\003B\003\340A\003\022:\n\005state\030\007 \001(\0162&.google.big"
-          + "table.admin.v2.Backup.StateB\003\340A\003\022F\n\017encr"
-          + "yption_info\030\t \001(\0132(.google.bigtable.admi"
-          + "n.v2.EncryptionInfoB\003\340A\003\"7\n\005State\022\025\n\021STA"
-          + "TE_UNSPECIFIED\020\000\022\014\n\010CREATING\020\001\022\t\n\005READY\020"
-          + "\002:u\352Ar\n#bigtableadmin.googleapis.com/Bac"
-          + "kup\022Kprojects/{project}/instances/{insta"
-          + "nce}/clusters/{cluster}/backups/{backup}"
-          + "\"\244\001\n\nBackupInfo\022\023\n\006backup\030\001 \001(\tB\003\340A\003\0223\n\n"
-          + "start_time\030\002 \001(\0132\032.google.protobuf.Times"
-          + "tampB\003\340A\003\0221\n\010end_time\030\003 \001(\0132\032.google.pro"
-          + "tobuf.TimestampB\003\340A\003\022\031\n\014source_table\030\004 \001"
-          + "(\tB\003\340A\003*D\n\021RestoreSourceType\022#\n\037RESTORE_"
-          + "SOURCE_TYPE_UNSPECIFIED\020\000\022\n\n\006BACKUP\020\001B\374\002"
-          + "\n\034com.google.bigtable.admin.v2B\nTablePro"
-          + "toP\001Z=google.golang.org/genproto/googlea"
-          + "pis/bigtable/admin/v2;admin\252\002\036Google.Clo"
-          + "ud.Bigtable.Admin.V2\312\002\036Google\\Cloud\\Bigt"
-          + "able\\Admin\\V2\352\002\"Google::Cloud::Bigtable:"
-          + ":Admin::V2\352A\246\001\n(cloudkms.googleapis.com/"
-          + "CryptoKeyVersion\022zprojects/{project}/loc"
-          + "ations/{location}/keyRings/{key_ring}/cr"
-          + "yptoKeys/{crypto_key}/cryptoKeyVersions/"
-          + "{crypto_key_version}b\006proto3"
+          + "n.v2.RestoreInfoB\003\340A\003\022\033\n\023deletion_protec"
+          + "tion\030\t \001(\010\032\306\002\n\014ClusterState\022]\n\021replicati"
+          + "on_state\030\001 \001(\0162=.google.bigtable.admin.v"
+          + "2.Table.ClusterState.ReplicationStateB\003\340"
+          + "A\003\022F\n\017encryption_info\030\002 \003(\0132(.google.big"
+          + "table.admin.v2.EncryptionInfoB\003\340A\003\"\216\001\n\020R"
+          + "eplicationState\022\023\n\017STATE_NOT_KNOWN\020\000\022\020\n\014"
+          + "INITIALIZING\020\001\022\027\n\023PLANNED_MAINTENANCE\020\002\022"
+          + "\031\n\025UNPLANNED_MAINTENANCE\020\003\022\t\n\005READY\020\004\022\024\n"
+          + "\020READY_OPTIMIZING\020\005\032b\n\022ClusterStatesEntr"
+          + "y\022\013\n\003key\030\001 \001(\t\022;\n\005value\030\002 \001(\0132,.google.b"
+          + "igtable.admin.v2.Table.ClusterState:\0028\001\032"
+          + "]\n\023ColumnFamiliesEntry\022\013\n\003key\030\001 \001(\t\0225\n\005v"
+          + "alue\030\002 \001(\0132&.google.bigtable.admin.v2.Co"
+          + "lumnFamily:\0028\001\"I\n\024TimestampGranularity\022%"
+          + "\n!TIMESTAMP_GRANULARITY_UNSPECIFIED\020\000\022\n\n"
+          + "\006MILLIS\020\001\"q\n\004View\022\024\n\020VIEW_UNSPECIFIED\020\000\022"
+          + "\r\n\tNAME_ONLY\020\001\022\017\n\013SCHEMA_VIEW\020\002\022\024\n\020REPLI"
+          + "CATION_VIEW\020\003\022\023\n\017ENCRYPTION_VIEW\020\005\022\010\n\004FU"
+          + "LL\020\004:_\352A\\\n\"bigtableadmin.googleapis.com/"
+          + "Table\0226projects/{project}/instances/{ins"
+          + "tance}/tables/{table}\"A\n\014ColumnFamily\0221\n"
+          + "\007gc_rule\030\001 \001(\0132 .google.bigtable.admin.v"
+          + "2.GcRule\"\325\002\n\006GcRule\022\032\n\020max_num_versions\030"
+          + "\001 \001(\005H\000\022,\n\007max_age\030\002 \001(\0132\031.google.protob"
+          + "uf.DurationH\000\022E\n\014intersection\030\003 \001(\0132-.go"
+          + "ogle.bigtable.admin.v2.GcRule.Intersecti"
+          + "onH\000\0227\n\005union\030\004 \001(\0132&.google.bigtable.ad"
+          + "min.v2.GcRule.UnionH\000\032?\n\014Intersection\022/\n"
+          + "\005rules\030\001 \003(\0132 .google.bigtable.admin.v2."
+          + "GcRule\0328\n\005Union\022/\n\005rules\030\001 \003(\0132 .google."
+          + "bigtable.admin.v2.GcRuleB\006\n\004rule\"\331\002\n\016Enc"
+          + "ryptionInfo\022U\n\017encryption_type\030\003 \001(\01627.g"
+          + "oogle.bigtable.admin.v2.EncryptionInfo.E"
+          + "ncryptionTypeB\003\340A\003\0222\n\021encryption_status\030"
+          + "\004 \001(\0132\022.google.rpc.StatusB\003\340A\003\022I\n\017kms_ke"
+          + "y_version\030\002 \001(\tB0\340A\003\372A*\n(cloudkms.google"
+          + "apis.com/CryptoKeyVersion\"q\n\016EncryptionT"
+          + "ype\022\037\n\033ENCRYPTION_TYPE_UNSPECIFIED\020\000\022\035\n\031"
+          + "GOOGLE_DEFAULT_ENCRYPTION\020\001\022\037\n\033CUSTOMER_"
+          + "MANAGED_ENCRYPTION\020\002\"\314\003\n\010Snapshot\022\014\n\004nam"
+          + "e\030\001 \001(\t\0225\n\014source_table\030\002 \001(\0132\037.google.b"
+          + "igtable.admin.v2.Table\022\027\n\017data_size_byte"
+          + "s\030\003 \001(\003\022/\n\013create_time\030\004 \001(\0132\032.google.pr"
+          + "otobuf.Timestamp\022/\n\013delete_time\030\005 \001(\0132\032."
+          + "google.protobuf.Timestamp\0227\n\005state\030\006 \001(\016"
+          + "2(.google.bigtable.admin.v2.Snapshot.Sta"
+          + "te\022\023\n\013description\030\007 \001(\t\"5\n\005State\022\023\n\017STAT"
+          + "E_NOT_KNOWN\020\000\022\t\n\005READY\020\001\022\014\n\010CREATING\020\002:{"
+          + "\352Ax\n%bigtableadmin.googleapis.com/Snapsh"
+          + "ot\022Oprojects/{project}/instances/{instan"
+          + "ce}/clusters/{cluster}/snapshots/{snapsh"
+          + "ot}\"\237\004\n\006Backup\022\014\n\004name\030\001 \001(\t\022\034\n\014source_t"
+          + "able\030\002 \001(\tB\006\340A\005\340A\002\0224\n\013expire_time\030\003 \001(\0132"
+          + "\032.google.protobuf.TimestampB\003\340A\002\0223\n\nstar"
+          + "t_time\030\004 \001(\0132\032.google.protobuf.Timestamp"
+          + "B\003\340A\003\0221\n\010end_time\030\005 \001(\0132\032.google.protobu"
+          + "f.TimestampB\003\340A\003\022\027\n\nsize_bytes\030\006 \001(\003B\003\340A"
+          + "\003\022:\n\005state\030\007 \001(\0162&.google.bigtable.admin"
+          + ".v2.Backup.StateB\003\340A\003\022F\n\017encryption_info"
+          + "\030\t \001(\0132(.google.bigtable.admin.v2.Encryp"
+          + "tionInfoB\003\340A\003\"7\n\005State\022\025\n\021STATE_UNSPECIF"
+          + "IED\020\000\022\014\n\010CREATING\020\001\022\t\n\005READY\020\002:u\352Ar\n#big"
+          + "tableadmin.googleapis.com/Backup\022Kprojec"
+          + "ts/{project}/instances/{instance}/cluste"
+          + "rs/{cluster}/backups/{backup}\"\244\001\n\nBackup"
+          + "Info\022\023\n\006backup\030\001 \001(\tB\003\340A\003\0223\n\nstart_time\030"
+          + "\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\0221"
+          + "\n\010end_time\030\003 \001(\0132\032.google.protobuf.Times"
+          + "tampB\003\340A\003\022\031\n\014source_table\030\004 \001(\tB\003\340A\003*D\n\021"
+          + "RestoreSourceType\022#\n\037RESTORE_SOURCE_TYPE"
+          + "_UNSPECIFIED\020\000\022\n\n\006BACKUP\020\001B\374\002\n\034com.googl"
+          + "e.bigtable.admin.v2B\nTableProtoP\001Z=googl"
+          + "e.golang.org/genproto/googleapis/bigtabl"
+          + "e/admin/v2;admin\252\002\036Google.Cloud.Bigtable"
+          + ".Admin.V2\312\002\036Google\\Cloud\\Bigtable\\Admin\\"
+          + "V2\352\002\"Google::Cloud::Bigtable::Admin::V2\352"
+          + "A\246\001\n(cloudkms.googleapis.com/CryptoKeyVe"
+          + "rsion\022zprojects/{project}/locations/{loc"
+          + "ation}/keyRings/{key_ring}/cryptoKeys/{c"
+          + "rypto_key}/cryptoKeyVersions/{crypto_key"
+          + "_version}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -211,7 +212,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_admin_v2_Table_descriptor,
             new java.lang.String[] {
-              "Name", "ClusterStates", "ColumnFamilies", "Granularity", "RestoreInfo",
+              "Name",
+              "ClusterStates",
+              "ColumnFamilies",
+              "Granularity",
+              "RestoreInfo",
+              "DeletionProtection",
             });
     internal_static_google_bigtable_admin_v2_Table_ClusterState_descriptor =
         internal_static_google_bigtable_admin_v2_Table_descriptor.getNestedTypes().get(0);
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadata.java
new file mode 100644
index 000000000000..e1767daaaa22
--- /dev/null
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadata.java
@@ -0,0 +1,1175 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/admin/v2/bigtable_table_admin.proto
+
+package com.google.bigtable.admin.v2;
+
+/**
+ *
+ *
+ * 
+ * Metadata type for the operation returned by
+ * [UpdateTable][google.bigtable.admin.v2.BigtableTableAdmin.UpdateTable].
+ * 

+ *
+ * Protobuf type {@code google.bigtable.admin.v2.UpdateTableMetadata}
+ */
+public final class UpdateTableMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.bigtable.admin.v2.UpdateTableMetadata)
+    UpdateTableMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpdateTableMetadata.newBuilder() to construct.
+  private UpdateTableMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private UpdateTableMetadata() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpdateTableMetadata();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private UpdateTableMetadata(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              name_ = s;
+              break;
+            }
+          case 18:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (startTime_ != null) {
+                subBuilder = startTime_.toBuilder();
+              }
+              startTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startTime_);
+                startTime_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          case 26:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (endTime_ != null) {
+                subBuilder = endTime_.toBuilder();
+              }
+              endTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(endTime_);
+                endTime_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.bigtable.admin.v2.BigtableTableAdminProto
+        .internal_static_google_bigtable_admin_v2_UpdateTableMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.bigtable.admin.v2.BigtableTableAdminProto
+        .internal_static_google_bigtable_admin_v2_UpdateTableMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.bigtable.admin.v2.UpdateTableMetadata.class,
+            com.google.bigtable.admin.v2.UpdateTableMetadata.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+  private volatile java.lang.Object name_;
+  /**
+   *
+   *
+   * 
+   * The name of the table being updated.
+   * 

+   *
+   * string name = 1;
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * The name of the table being updated.
+   * 

+   *
+   * string name = 1;
+   *
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+    return true;
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+    hash = (53 * hash) + getName().hashCode();
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+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.bigtable.admin.v2.UpdateTableMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * Metadata type for the operation returned by
+   * [UpdateTable][google.bigtable.admin.v2.BigtableTableAdmin.UpdateTable].
+   * 

+   *
+   * Protobuf type {@code google.bigtable.admin.v2.UpdateTableMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.bigtable.admin.v2.UpdateTableMetadata)
+      com.google.bigtable.admin.v2.UpdateTableMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.bigtable.admin.v2.BigtableTableAdminProto
+          .internal_static_google_bigtable_admin_v2_UpdateTableMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.bigtable.admin.v2.BigtableTableAdminProto
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+          .ensureFieldAccessorsInitialized(
+              com.google.bigtable.admin.v2.UpdateTableMetadata.class,
+              com.google.bigtable.admin.v2.UpdateTableMetadata.Builder.class);
+    }
+
+    // Construct using com.google.bigtable.admin.v2.UpdateTableMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      name_ = "";
+
+      if (startTimeBuilder_ == null) {
+        startTime_ = null;
+      } else {
+        startTime_ = null;
+        startTimeBuilder_ = null;
+      }
+      if (endTimeBuilder_ == null) {
+        endTime_ = null;
+      } else {
+        endTime_ = null;
+        endTimeBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.bigtable.admin.v2.BigtableTableAdminProto
+          .internal_static_google_bigtable_admin_v2_UpdateTableMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.admin.v2.UpdateTableMetadata getDefaultInstanceForType() {
+      return com.google.bigtable.admin.v2.UpdateTableMetadata.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.admin.v2.UpdateTableMetadata build() {
+      com.google.bigtable.admin.v2.UpdateTableMetadata result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.admin.v2.UpdateTableMetadata buildPartial() {
+      com.google.bigtable.admin.v2.UpdateTableMetadata result =
+          new com.google.bigtable.admin.v2.UpdateTableMetadata(this);
+      result.name_ = name_;
+      if (startTimeBuilder_ == null) {
+        result.startTime_ = startTime_;
+      } else {
+        result.startTime_ = startTimeBuilder_.build();
+      }
+      if (endTimeBuilder_ == null) {
+        result.endTime_ = endTime_;
+      } else {
+        result.endTime_ = endTimeBuilder_.build();
+      }
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.bigtable.admin.v2.UpdateTableMetadata) {
+        return mergeFrom((com.google.bigtable.admin.v2.UpdateTableMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.bigtable.admin.v2.UpdateTableMetadata other) {
+      if (other == com.google.bigtable.admin.v2.UpdateTableMetadata.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        onChanged();
+      }
+      if (other.hasStartTime()) {
+        mergeStartTime(other.getStartTime());
+      }
+      if (other.hasEndTime()) {
+        mergeEndTime(other.getEndTime());
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.bigtable.admin.v2.UpdateTableMetadata parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage = (com.google.bigtable.admin.v2.UpdateTableMetadata) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * 
+     * The name of the table being updated.
+     * 

+     *
+     * string name = 1;
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * The name of the table being updated.
+     * 

+     *
+     * string name = 1;
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * The name of the table being updated.
+     * 

+     *
+     * string name = 1;
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The name of the table being updated.
+     * 

+     *
+     * string name = 1;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+
+      name_ = getDefaultInstance().getName();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The name of the table being updated.
+     * 

+     *
+     * string name = 1;
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp startTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
+    /**
+     *
+     *
+     * 
+     * The time at which this operation started.
+     * 

+     *
+     * .google.protobuf.Timestamp start_time = 2;
+     *
+     * @return Whether the startTime field is set.
+     */
+    public boolean hasStartTime() {
+      return startTimeBuilder_ != null || startTime_ != null;
+    }
+    /**
+     *
+     *
+     * 
+     * The time at which this operation started.
+     * 

+     *
+     * .google.protobuf.Timestamp start_time = 2;
+     *
+     * @return The startTime.
+     */
+    public com.google.protobuf.Timestamp getStartTime() {
+      if (startTimeBuilder_ == null) {
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+      } else {
+        return startTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * The time at which this operation started.
+     * 

+     *
+     * .google.protobuf.Timestamp start_time = 2;
+     */
+    public Builder setStartTime(com.google.protobuf.Timestamp value) {
+      if (startTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        startTime_ = value;
+        onChanged();
+      } else {
+        startTimeBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The time at which this operation started.
+     * 

+     *
+     * .google.protobuf.Timestamp start_time = 2;
+     */
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (startTimeBuilder_ == null) {
+        startTime_ = builderForValue.build();
+        onChanged();
+      } else {
+        startTimeBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The time at which this operation started.
+     * 

+     *
+     * .google.protobuf.Timestamp start_time = 2;
+     */
+    public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
+      if (startTimeBuilder_ == null) {
+        if (startTime_ != null) {
+          startTime_ =
+              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
+        } else {
+          startTime_ = value;
+        }
+        onChanged();
+      } else {
+        startTimeBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The time at which this operation started.
+     * 

+     *
+     * .google.protobuf.Timestamp start_time = 2;
+     */
+    public Builder clearStartTime() {
+      if (startTimeBuilder_ == null) {
+        startTime_ = null;
+        onChanged();
+      } else {
+        startTime_ = null;
+        startTimeBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The time at which this operation started.
+     * 

+     *
+     * .google.protobuf.Timestamp start_time = 2;
+     */
+    public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
+
+      onChanged();
+      return getStartTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * The time at which this operation started.
+     * 

+     *
+     * .google.protobuf.Timestamp start_time = 2;
+     */
+    public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
+      if (startTimeBuilder_ != null) {
+        return startTimeBuilder_.getMessageOrBuilder();
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+    /**
+     *
+     *
+     * 
+     * The time at which this operation started.
+     * 

+     *
+     * .google.protobuf.Timestamp start_time = 2;
+     */
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+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
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+      if (startTimeBuilder_ == null) {
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+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
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+     *
+     * 
+     * If set, the time at which this operation finished or was canceled.
+     * 

+     *
+     * .google.protobuf.Timestamp end_time = 3;
+     *
+     * @return Whether the endTime field is set.
+     */
+    public boolean hasEndTime() {
+      return endTimeBuilder_ != null || endTime_ != null;
+    }
+    /**
+     *
+     *
+     * 
+     * If set, the time at which this operation finished or was canceled.
+     * 

+     *
+     * .google.protobuf.Timestamp end_time = 3;
+     *
+     * @return The endTime.
+     */
+    public com.google.protobuf.Timestamp getEndTime() {
+      if (endTimeBuilder_ == null) {
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+      } else {
+        return endTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If set, the time at which this operation finished or was canceled.
+     * 

+     *
+     * .google.protobuf.Timestamp end_time = 3;
+     */
+    public Builder setEndTime(com.google.protobuf.Timestamp value) {
+      if (endTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        endTime_ = value;
+        onChanged();
+      } else {
+        endTimeBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If set, the time at which this operation finished or was canceled.
+     * 

+     *
+     * .google.protobuf.Timestamp end_time = 3;
+     */
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (endTimeBuilder_ == null) {
+        endTime_ = builderForValue.build();
+        onChanged();
+      } else {
+        endTimeBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If set, the time at which this operation finished or was canceled.
+     * 

+     *
+     * .google.protobuf.Timestamp end_time = 3;
+     */
+    public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
+      if (endTimeBuilder_ == null) {
+        if (endTime_ != null) {
+          endTime_ =
+              com.google.protobuf.Timestamp.newBuilder(endTime_).mergeFrom(value).buildPartial();
+        } else {
+          endTime_ = value;
+        }
+        onChanged();
+      } else {
+        endTimeBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If set, the time at which this operation finished or was canceled.
+     * 

+     *
+     * .google.protobuf.Timestamp end_time = 3;
+     */
+    public Builder clearEndTime() {
+      if (endTimeBuilder_ == null) {
+        endTime_ = null;
+        onChanged();
+      } else {
+        endTime_ = null;
+        endTimeBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If set, the time at which this operation finished or was canceled.
+     * 

+     *
+     * .google.protobuf.Timestamp end_time = 3;
+     */
+    public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
+
+      onChanged();
+      return getEndTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * If set, the time at which this operation finished or was canceled.
+     * 

+     *
+     * .google.protobuf.Timestamp end_time = 3;
+     */
+    public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
+      if (endTimeBuilder_ != null) {
+        return endTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If set, the time at which this operation finished or was canceled.
+     * 

+     *
+     * .google.protobuf.Timestamp end_time = 3;
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getEndTimeFieldBuilder() {
+      if (endTimeBuilder_ == null) {
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
+        endTime_ = null;
+      }
+      return endTimeBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.bigtable.admin.v2.UpdateTableMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.bigtable.admin.v2.UpdateTableMetadata)
+  private static final com.google.bigtable.admin.v2.UpdateTableMetadata DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.bigtable.admin.v2.UpdateTableMetadata();
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableMetadata getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateTableMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new UpdateTableMetadata(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.bigtable.admin.v2.UpdateTableMetadata getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadataOrBuilder.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadataOrBuilder.java
new file mode 100644
index 000000000000..734da4bb0dd9
--- /dev/null
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadataOrBuilder.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/admin/v2/bigtable_table_admin.proto
+
+package com.google.bigtable.admin.v2;
+
+public interface UpdateTableMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.bigtable.admin.v2.UpdateTableMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The name of the table being updated.
+   * 

+   *
+   * string name = 1;
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The name of the table being updated.
+   * 

+   *
+   * string name = 1;
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * 
+   * The time at which this operation started.
+   * 

+   *
+   * .google.protobuf.Timestamp start_time = 2;
+   *
+   * @return Whether the startTime field is set.
+   */
+  boolean hasStartTime();
+  /**
+   *
+   *
+   * 
+   * The time at which this operation started.
+   * 

+   *
+   * .google.protobuf.Timestamp start_time = 2;
+   *
+   * @return The startTime.
+   */
+  com.google.protobuf.Timestamp getStartTime();
+  /**
+   *
+   *
+   * 
+   * The time at which this operation started.
+   * 

+   *
+   * .google.protobuf.Timestamp start_time = 2;
+   */
+  com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
+
+  /**
+   *
+   *
+   * 
+   * If set, the time at which this operation finished or was canceled.
+   * 

+   *
+   * .google.protobuf.Timestamp end_time = 3;
+   *
+   * @return Whether the endTime field is set.
+   */
+  boolean hasEndTime();
+  /**
+   *
+   *
+   * 
+   * If set, the time at which this operation finished or was canceled.
+   * 

+   *
+   * .google.protobuf.Timestamp end_time = 3;
+   *
+   * @return The endTime.
+   */
+  com.google.protobuf.Timestamp getEndTime();
+  /**
+   *
+   *
+   * 
+   * If set, the time at which this operation finished or was canceled.
+   * 

+   *
+   * .google.protobuf.Timestamp end_time = 3;
+   */
+  com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
+}
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java
new file mode 100644
index 000000000000..d2669d97fb4d
--- /dev/null
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java
@@ -0,0 +1,1143 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/admin/v2/bigtable_table_admin.proto
+
+package com.google.bigtable.admin.v2;
+
+/**
+ *
+ *
+ * 
+ * The request for
+ * [UpdateTable][google.bigtable.admin.v2.BigtableTableAdmin.UpdateTable].
+ * 

+ *
+ * Protobuf type {@code google.bigtable.admin.v2.UpdateTableRequest}
+ */
+public final class UpdateTableRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.bigtable.admin.v2.UpdateTableRequest)
+    UpdateTableRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpdateTableRequest.newBuilder() to construct.
+  private UpdateTableRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private UpdateTableRequest() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpdateTableRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private UpdateTableRequest(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              com.google.bigtable.admin.v2.Table.Builder subBuilder = null;
+              if (table_ != null) {
+                subBuilder = table_.toBuilder();
+              }
+              table_ =
+                  input.readMessage(com.google.bigtable.admin.v2.Table.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(table_);
+                table_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          case 18:
+            {
+              com.google.protobuf.FieldMask.Builder subBuilder = null;
+              if (updateMask_ != null) {
+                subBuilder = updateMask_.toBuilder();
+              }
+              updateMask_ =
+                  input.readMessage(com.google.protobuf.FieldMask.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(updateMask_);
+                updateMask_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.bigtable.admin.v2.BigtableTableAdminProto
+        .internal_static_google_bigtable_admin_v2_UpdateTableRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.bigtable.admin.v2.BigtableTableAdminProto
+        .internal_static_google_bigtable_admin_v2_UpdateTableRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.bigtable.admin.v2.UpdateTableRequest.class,
+            com.google.bigtable.admin.v2.UpdateTableRequest.Builder.class);
+  }
+
+  public static final int TABLE_FIELD_NUMBER = 1;
+  private com.google.bigtable.admin.v2.Table table_;
+  /**
+   *
+   *
+   * 
+   * Required. The table to update.
+   * The table's `name` field is used to identify the table to update.
+   * Format:
+   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+   * 

+   *
+   * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return Whether the table field is set.
+   */
+  @java.lang.Override
+  public boolean hasTable() {
+    return table_ != null;
+  }
+  /**
+   *
+   *
+   * 
+   * Required. The table to update.
+   * The table's `name` field is used to identify the table to update.
+   * Format:
+   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+   * 

+   *
+   * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return The table.
+   */
+  @java.lang.Override
+  public com.google.bigtable.admin.v2.Table getTable() {
+    return table_ == null ? com.google.bigtable.admin.v2.Table.getDefaultInstance() : table_;
+  }
+  /**
+   *
+   *
+   * 
+   * Required. The table to update.
+   * The table's `name` field is used to identify the table to update.
+   * Format:
+   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+   * 

+   *
+   * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   */
+  @java.lang.Override
+  public com.google.bigtable.admin.v2.TableOrBuilder getTableOrBuilder() {
+    return getTable();
+  }
+
+  public static final int UPDATE_MASK_FIELD_NUMBER = 2;
+  private com.google.protobuf.FieldMask updateMask_;
+  /**
+   *
+   *
+   * 
+   * Required. The list of fields to update.
+   * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+   * field should be updated. This mask is relative to the `table` field, not to
+   * the request message. The wildcard (*) path is currently not supported.
+   * Currently UpdateTable is only supported for the following field:
+   *  * `deletion_protection`
+   * If `column_families` is set in `update_mask`, it will return an
+   * UNIMPLEMENTED error.
+   * 

+   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return Whether the updateMask field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateMask() {
+    return updateMask_ != null;
+  }
+  /**
+   *
+   *
+   * 
+   * Required. The list of fields to update.
+   * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+   * field should be updated. This mask is relative to the `table` field, not to
+   * the request message. The wildcard (*) path is currently not supported.
+   * Currently UpdateTable is only supported for the following field:
+   *  * `deletion_protection`
+   * If `column_families` is set in `update_mask`, it will return an
+   * UNIMPLEMENTED error.
+   * 

+   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return The updateMask.
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMask getUpdateMask() {
+    return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+  }
+  /**
+   *
+   *
+   * 
+   * Required. The list of fields to update.
+   * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+   * field should be updated. This mask is relative to the `table` field, not to
+   * the request message. The wildcard (*) path is currently not supported.
+   * Currently UpdateTable is only supported for the following field:
+   *  * `deletion_protection`
+   * If `column_families` is set in `update_mask`, it will return an
+   * UNIMPLEMENTED error.
+   * 

+   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
+    return getUpdateMask();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (table_ != null) {
+      output.writeMessage(1, getTable());
+    }
+    if (updateMask_ != null) {
+      output.writeMessage(2, getUpdateMask());
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (table_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTable());
+    }
+    if (updateMask_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.bigtable.admin.v2.UpdateTableRequest)) {
+      return super.equals(obj);
+    }
+    com.google.bigtable.admin.v2.UpdateTableRequest other =
+        (com.google.bigtable.admin.v2.UpdateTableRequest) obj;
+
+    if (hasTable() != other.hasTable()) return false;
+    if (hasTable()) {
+      if (!getTable().equals(other.getTable())) return false;
+    }
+    if (hasUpdateMask() != other.hasUpdateMask()) return false;
+    if (hasUpdateMask()) {
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+    }
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasTable()) {
+      hash = (37 * hash) + TABLE_FIELD_NUMBER;
+      hash = (53 * hash) + getTable().hashCode();
+    }
+    if (hasUpdateMask()) {
+      hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
+      hash = (53 * hash) + getUpdateMask().hashCode();
+    }
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.bigtable.admin.v2.UpdateTableRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * The request for
+   * [UpdateTable][google.bigtable.admin.v2.BigtableTableAdmin.UpdateTable].
+   * 

+   *
+   * Protobuf type {@code google.bigtable.admin.v2.UpdateTableRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.bigtable.admin.v2.UpdateTableRequest)
+      com.google.bigtable.admin.v2.UpdateTableRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.bigtable.admin.v2.BigtableTableAdminProto
+          .internal_static_google_bigtable_admin_v2_UpdateTableRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.bigtable.admin.v2.BigtableTableAdminProto
+          .internal_static_google_bigtable_admin_v2_UpdateTableRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.bigtable.admin.v2.UpdateTableRequest.class,
+              com.google.bigtable.admin.v2.UpdateTableRequest.Builder.class);
+    }
+
+    // Construct using com.google.bigtable.admin.v2.UpdateTableRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (tableBuilder_ == null) {
+        table_ = null;
+      } else {
+        table_ = null;
+        tableBuilder_ = null;
+      }
+      if (updateMaskBuilder_ == null) {
+        updateMask_ = null;
+      } else {
+        updateMask_ = null;
+        updateMaskBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.bigtable.admin.v2.BigtableTableAdminProto
+          .internal_static_google_bigtable_admin_v2_UpdateTableRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.admin.v2.UpdateTableRequest getDefaultInstanceForType() {
+      return com.google.bigtable.admin.v2.UpdateTableRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.admin.v2.UpdateTableRequest build() {
+      com.google.bigtable.admin.v2.UpdateTableRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.admin.v2.UpdateTableRequest buildPartial() {
+      com.google.bigtable.admin.v2.UpdateTableRequest result =
+          new com.google.bigtable.admin.v2.UpdateTableRequest(this);
+      if (tableBuilder_ == null) {
+        result.table_ = table_;
+      } else {
+        result.table_ = tableBuilder_.build();
+      }
+      if (updateMaskBuilder_ == null) {
+        result.updateMask_ = updateMask_;
+      } else {
+        result.updateMask_ = updateMaskBuilder_.build();
+      }
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.bigtable.admin.v2.UpdateTableRequest) {
+        return mergeFrom((com.google.bigtable.admin.v2.UpdateTableRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.bigtable.admin.v2.UpdateTableRequest other) {
+      if (other == com.google.bigtable.admin.v2.UpdateTableRequest.getDefaultInstance())
+        return this;
+      if (other.hasTable()) {
+        mergeTable(other.getTable());
+      }
+      if (other.hasUpdateMask()) {
+        mergeUpdateMask(other.getUpdateMask());
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.bigtable.admin.v2.UpdateTableRequest parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage = (com.google.bigtable.admin.v2.UpdateTableRequest) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private com.google.bigtable.admin.v2.Table table_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.admin.v2.Table,
+            com.google.bigtable.admin.v2.Table.Builder,
+            com.google.bigtable.admin.v2.TableOrBuilder>
+        tableBuilder_;
+    /**
+     *
+     *
+     * 
+     * Required. The table to update.
+     * The table's `name` field is used to identify the table to update.
+     * Format:
+     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+     * 

+     *
+     * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
+     * @return Whether the table field is set.
+     */
+    public boolean hasTable() {
+      return tableBuilder_ != null || table_ != null;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The table to update.
+     * The table's `name` field is used to identify the table to update.
+     * Format:
+     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+     * 

+     *
+     * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
+     * @return The table.
+     */
+    public com.google.bigtable.admin.v2.Table getTable() {
+      if (tableBuilder_ == null) {
+        return table_ == null ? com.google.bigtable.admin.v2.Table.getDefaultInstance() : table_;
+      } else {
+        return tableBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The table to update.
+     * The table's `name` field is used to identify the table to update.
+     * Format:
+     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+     * 

+     *
+     * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public Builder setTable(com.google.bigtable.admin.v2.Table value) {
+      if (tableBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        table_ = value;
+        onChanged();
+      } else {
+        tableBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The table to update.
+     * The table's `name` field is used to identify the table to update.
+     * Format:
+     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+     * 

+     *
+     * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public Builder setTable(com.google.bigtable.admin.v2.Table.Builder builderForValue) {
+      if (tableBuilder_ == null) {
+        table_ = builderForValue.build();
+        onChanged();
+      } else {
+        tableBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The table to update.
+     * The table's `name` field is used to identify the table to update.
+     * Format:
+     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+     * 

+     *
+     * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public Builder mergeTable(com.google.bigtable.admin.v2.Table value) {
+      if (tableBuilder_ == null) {
+        if (table_ != null) {
+          table_ =
+              com.google.bigtable.admin.v2.Table.newBuilder(table_).mergeFrom(value).buildPartial();
+        } else {
+          table_ = value;
+        }
+        onChanged();
+      } else {
+        tableBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The table to update.
+     * The table's `name` field is used to identify the table to update.
+     * Format:
+     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+     * 

+     *
+     * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public Builder clearTable() {
+      if (tableBuilder_ == null) {
+        table_ = null;
+        onChanged();
+      } else {
+        table_ = null;
+        tableBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The table to update.
+     * The table's `name` field is used to identify the table to update.
+     * Format:
+     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+     * 

+     *
+     * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public com.google.bigtable.admin.v2.Table.Builder getTableBuilder() {
+
+      onChanged();
+      return getTableFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The table to update.
+     * The table's `name` field is used to identify the table to update.
+     * Format:
+     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+     * 

+     *
+     * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public com.google.bigtable.admin.v2.TableOrBuilder getTableOrBuilder() {
+      if (tableBuilder_ != null) {
+        return tableBuilder_.getMessageOrBuilder();
+      } else {
+        return table_ == null ? com.google.bigtable.admin.v2.Table.getDefaultInstance() : table_;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The table to update.
+     * The table's `name` field is used to identify the table to update.
+     * Format:
+     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+     * 

+     *
+     * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.admin.v2.Table,
+            com.google.bigtable.admin.v2.Table.Builder,
+            com.google.bigtable.admin.v2.TableOrBuilder>
+        getTableFieldBuilder() {
+      if (tableBuilder_ == null) {
+        tableBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.bigtable.admin.v2.Table,
+                com.google.bigtable.admin.v2.Table.Builder,
+                com.google.bigtable.admin.v2.TableOrBuilder>(
+                getTable(), getParentForChildren(), isClean());
+        table_ = null;
+      }
+      return tableBuilder_;
+    }
+
+    private com.google.protobuf.FieldMask updateMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
+    /**
+     *
+     *
+     * 
+     * Required. The list of fields to update.
+     * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+     * field should be updated. This mask is relative to the `table` field, not to
+     * the request message. The wildcard (*) path is currently not supported.
+     * Currently UpdateTable is only supported for the following field:
+     *  * `deletion_protection`
+     * If `column_families` is set in `update_mask`, it will return an
+     * UNIMPLEMENTED error.
+     * 

+     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
+     * @return Whether the updateMask field is set.
+     */
+    public boolean hasUpdateMask() {
+      return updateMaskBuilder_ != null || updateMask_ != null;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The list of fields to update.
+     * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+     * field should be updated. This mask is relative to the `table` field, not to
+     * the request message. The wildcard (*) path is currently not supported.
+     * Currently UpdateTable is only supported for the following field:
+     *  * `deletion_protection`
+     * If `column_families` is set in `update_mask`, it will return an
+     * UNIMPLEMENTED error.
+     * 

+     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
+     * @return The updateMask.
+     */
+    public com.google.protobuf.FieldMask getUpdateMask() {
+      if (updateMaskBuilder_ == null) {
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
+      } else {
+        return updateMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The list of fields to update.
+     * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+     * field should be updated. This mask is relative to the `table` field, not to
+     * the request message. The wildcard (*) path is currently not supported.
+     * Currently UpdateTable is only supported for the following field:
+     *  * `deletion_protection`
+     * If `column_families` is set in `update_mask`, it will return an
+     * UNIMPLEMENTED error.
+     * 

+     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
+      if (updateMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateMask_ = value;
+        onChanged();
+      } else {
+        updateMaskBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The list of fields to update.
+     * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+     * field should be updated. This mask is relative to the `table` field, not to
+     * the request message. The wildcard (*) path is currently not supported.
+     * Currently UpdateTable is only supported for the following field:
+     *  * `deletion_protection`
+     * If `column_families` is set in `update_mask`, it will return an
+     * UNIMPLEMENTED error.
+     * 

+     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (updateMaskBuilder_ == null) {
+        updateMask_ = builderForValue.build();
+        onChanged();
+      } else {
+        updateMaskBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The list of fields to update.
+     * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+     * field should be updated. This mask is relative to the `table` field, not to
+     * the request message. The wildcard (*) path is currently not supported.
+     * Currently UpdateTable is only supported for the following field:
+     *  * `deletion_protection`
+     * If `column_families` is set in `update_mask`, it will return an
+     * UNIMPLEMENTED error.
+     * 

+     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
+      if (updateMaskBuilder_ == null) {
+        if (updateMask_ != null) {
+          updateMask_ =
+              com.google.protobuf.FieldMask.newBuilder(updateMask_).mergeFrom(value).buildPartial();
+        } else {
+          updateMask_ = value;
+        }
+        onChanged();
+      } else {
+        updateMaskBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The list of fields to update.
+     * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+     * field should be updated. This mask is relative to the `table` field, not to
+     * the request message. The wildcard (*) path is currently not supported.
+     * Currently UpdateTable is only supported for the following field:
+     *  * `deletion_protection`
+     * If `column_families` is set in `update_mask`, it will return an
+     * UNIMPLEMENTED error.
+     * 

+     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public Builder clearUpdateMask() {
+      if (updateMaskBuilder_ == null) {
+        updateMask_ = null;
+        onChanged();
+      } else {
+        updateMask_ = null;
+        updateMaskBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The list of fields to update.
+     * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+     * field should be updated. This mask is relative to the `table` field, not to
+     * the request message. The wildcard (*) path is currently not supported.
+     * Currently UpdateTable is only supported for the following field:
+     *  * `deletion_protection`
+     * If `column_families` is set in `update_mask`, it will return an
+     * UNIMPLEMENTED error.
+     * 

+     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
+
+      onChanged();
+      return getUpdateMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The list of fields to update.
+     * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+     * field should be updated. This mask is relative to the `table` field, not to
+     * the request message. The wildcard (*) path is currently not supported.
+     * Currently UpdateTable is only supported for the following field:
+     *  * `deletion_protection`
+     * If `column_families` is set in `update_mask`, it will return an
+     * UNIMPLEMENTED error.
+     * 

+     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
+      if (updateMaskBuilder_ != null) {
+        return updateMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The list of fields to update.
+     * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+     * field should be updated. This mask is relative to the `table` field, not to
+     * the request message. The wildcard (*) path is currently not supported.
+     * Currently UpdateTable is only supported for the following field:
+     *  * `deletion_protection`
+     * If `column_families` is set in `update_mask`, it will return an
+     * UNIMPLEMENTED error.
+     * 

+     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getUpdateMaskFieldBuilder() {
+      if (updateMaskBuilder_ == null) {
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
+        updateMask_ = null;
+      }
+      return updateMaskBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.bigtable.admin.v2.UpdateTableRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.bigtable.admin.v2.UpdateTableRequest)
+  private static final com.google.bigtable.admin.v2.UpdateTableRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.bigtable.admin.v2.UpdateTableRequest();
+  }
+
+  public static com.google.bigtable.admin.v2.UpdateTableRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateTableRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new UpdateTableRequest(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.bigtable.admin.v2.UpdateTableRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequestOrBuilder.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequestOrBuilder.java
new file mode 100644
index 000000000000..c9de53c62bb7
--- /dev/null
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequestOrBuilder.java
@@ -0,0 +1,131 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/admin/v2/bigtable_table_admin.proto
+
+package com.google.bigtable.admin.v2;
+
+public interface UpdateTableRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.bigtable.admin.v2.UpdateTableRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The table to update.
+   * The table's `name` field is used to identify the table to update.
+   * Format:
+   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+   * 

+   *
+   * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return Whether the table field is set.
+   */
+  boolean hasTable();
+  /**
+   *
+   *
+   * 
+   * Required. The table to update.
+   * The table's `name` field is used to identify the table to update.
+   * Format:
+   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+   * 

+   *
+   * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return The table.
+   */
+  com.google.bigtable.admin.v2.Table getTable();
+  /**
+   *
+   *
+   * 
+   * Required. The table to update.
+   * The table's `name` field is used to identify the table to update.
+   * Format:
+   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+   * 

+   *
+   * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   */
+  com.google.bigtable.admin.v2.TableOrBuilder getTableOrBuilder();
+
+  /**
+   *
+   *
+   * 
+   * Required. The list of fields to update.
+   * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+   * field should be updated. This mask is relative to the `table` field, not to
+   * the request message. The wildcard (*) path is currently not supported.
+   * Currently UpdateTable is only supported for the following field:
+   *  * `deletion_protection`
+   * If `column_families` is set in `update_mask`, it will return an
+   * UNIMPLEMENTED error.
+   * 

+   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return Whether the updateMask field is set.
+   */
+  boolean hasUpdateMask();
+  /**
+   *
+   *
+   * 
+   * Required. The list of fields to update.
+   * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+   * field should be updated. This mask is relative to the `table` field, not to
+   * the request message. The wildcard (*) path is currently not supported.
+   * Currently UpdateTable is only supported for the following field:
+   *  * `deletion_protection`
+   * If `column_families` is set in `update_mask`, it will return an
+   * UNIMPLEMENTED error.
+   * 

+   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return The updateMask.
+   */
+  com.google.protobuf.FieldMask getUpdateMask();
+  /**
+   *
+   *
+   * 
+   * Required. The list of fields to update.
+   * A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+   * field should be updated. This mask is relative to the `table` field, not to
+   * the request message. The wildcard (*) path is currently not supported.
+   * Currently UpdateTable is only supported for the following field:
+   *  * `deletion_protection`
+   * If `column_families` is set in `update_mask`, it will return an
+   * UNIMPLEMENTED error.
+   * 

+   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   */
+  com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
+}
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/bigtable_table_admin.proto b/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/bigtable_table_admin.proto
index 92b9f690b224..1a0be99ee2ce 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/bigtable_table_admin.proto
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/bigtable_table_admin.proto
@@ -100,6 +100,19 @@ service BigtableTableAdmin {
     option (google.api.method_signature) = "name";
   }
 
+  // Updates a specified table.
+  rpc UpdateTable(UpdateTableRequest) returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      patch: "/v2/{table.name=projects/*/instances/*/tables/*}"
+      body: "table"
+    };
+    option (google.api.method_signature) = "table,update_mask";
+    option (google.longrunning.operation_info) = {
+      response_type: "Table"
+      metadata_type: "UpdateTableMetadata"
+    };
+  }
+
   // Permanently deletes a specified table and all of its data.
   rpc DeleteTable(DeleteTableRequest) returns (google.protobuf.Empty) {
     option (google.api.http) = {
@@ -368,8 +381,8 @@ message RestoreTableRequest {
     // Name of the backup from which to restore.  Values are of the form
     // `projects//instances//clusters//backups/`.
     string backup = 3 [(google.api.resource_reference) = {
-                         type: "bigtableadmin.googleapis.com/Backup"
-                       }];
+      type: "bigtableadmin.googleapis.com/Backup"
+    }];
   }
 }
 
@@ -579,6 +592,40 @@ message GetTableRequest {
   Table.View view = 2;
 }
 
+// The request for
+// [UpdateTable][google.bigtable.admin.v2.BigtableTableAdmin.UpdateTable].
+message UpdateTableRequest {
+  // Required. The table to update.
+  // The table's `name` field is used to identify the table to update.
+  // Format:
+  // `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+  Table table = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The list of fields to update.
+  // A mask specifying which fields (e.g. `deletion_protection`) in the `table`
+  // field should be updated. This mask is relative to the `table` field, not to
+  // the request message. The wildcard (*) path is currently not supported.
+  // Currently UpdateTable is only supported for the following field:
+  //  * `deletion_protection`
+  // If `column_families` is set in `update_mask`, it will return an
+  // UNIMPLEMENTED error.
+  google.protobuf.FieldMask update_mask = 2
+      [(google.api.field_behavior) = REQUIRED];
+}
+
+// Metadata type for the operation returned by
+// [UpdateTable][google.bigtable.admin.v2.BigtableTableAdmin.UpdateTable].
+message UpdateTableMetadata {
+  // The name of the table being updated.
+  string name = 1;
+
+  // The time at which this operation started.
+  google.protobuf.Timestamp start_time = 2;
+
+  // If set, the time at which this operation finished or was canceled.
+  google.protobuf.Timestamp end_time = 3;
+}
+
 // Request message for
 // [google.bigtable.admin.v2.BigtableTableAdmin.DeleteTable][google.bigtable.admin.v2.BigtableTableAdmin.DeleteTable]
 message DeleteTableRequest {
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/instance.proto b/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/instance.proto
index 4dbbbbbfc40a..e7e73e00f281 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/instance.proto
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/instance.proto
@@ -106,6 +106,9 @@ message Instance {
   // For instances created before this field was added (August 2021), this value
   // is `seconds: 0, nanos: 1`.
   google.protobuf.Timestamp create_time = 7 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Reserved for future use.
+  optional bool satisfies_pzs = 8 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // The Autoscaling targets for a Cluster. These determine the recommended nodes.
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/table.proto b/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/table.proto
index 4e5d2a4a724b..5a59fd203d94 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/table.proto
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/table.proto
@@ -156,6 +156,14 @@ message Table {
   // Output only. If this table was restored from another data source (e.g. a backup), this
   // field will be populated with information about the restore.
   RestoreInfo restore_info = 6 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Set to true to make the table protected against data loss. i.e. deleting
+  // the following resources through Admin APIs are prohibited:
+  //   - The table.
+  //   - The column families in the table.
+  //   - The instance containing the table.
+  // Note one can still delete the data stored in the table through Data APIs.
+  bool deletion_protection = 9;
 }
 
 // A set of columns within a table which share a common configuration.

From 768fe52e18fb5f5c1e271c05cd087983b613108d Mon Sep 17 00:00:00 2001
From: kolea2 <45548808+kolea2@users.noreply.github.com>
Date: Thu, 15 Sep 2022 15:08:19 -0400
Subject: [PATCH 069/161] chore: move cloud monitoring bom to deps bom (#1388)

---
 google-cloud-bigtable-deps-bom/pom.xml |  7 +++++++
 google-cloud-bigtable-stats/pom.xml    | 11 -----------
 google-cloud-bigtable/pom.xml          |  7 -------
 3 files changed, 7 insertions(+), 18 deletions(-)

diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 470db5d07511..6bfd1169ff0d 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -70,6 +70,13 @@
         pom
         import
       
+      
+        com.google.cloud
+        google-cloud-monitoring-bom
+        3.4.4
+        pom
+        import
+      
     
   
 
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 918843a5c8cf..a8b08c2196cf 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -16,10 +16,6 @@
     2.11.3-SNAPSHOT
     Experimental project to shade OpenCensus dependencies.
 
-    
-        3.4.3
-    
-
     
         
             
@@ -29,13 +25,6 @@
                 pom
                 import
             
-            
-                com.google.cloud
-                google-cloud-monitoring-bom
-                ${cloud.monitoring.version}
-                pom
-                import
-            
         
     
 
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 9173b4ca407f..40002ffdf568 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -54,13 +54,6 @@
         pom
         import
       
-      
-        com.google.cloud
-        google-cloud-monitoring-bom
-        3.4.4 
-        pom
-        import
-      
     
   
 

From 44a7856540ad13072a992844c78f8a826c40a584 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 15 Sep 2022 19:42:11 +0000
Subject: [PATCH 070/161] chore(main): release 2.12.0 (#1396)

:robot: I have created a release *beep* *boop*
---


## [2.12.0](https://github.com/googleapis/java-bigtable/compare/v2.11.2...v2.12.0) (2022-09-15)


### Features

* **generated:** Publish CBT deletion_protection field in Table, UpdateTableRequest, and UpdateTable API ([f1f3f05](https://github.com/googleapis/java-bigtable/commit/f1f3f05ae2dc84a8dc853eb5467fbd157b7293c3))


### Dependencies

* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.3 ([#1386](https://github.com/googleapis/java-bigtable/issues/1386)) ([f460373](https://github.com/googleapis/java-bigtable/commit/f460373eb74776fae1787b74392b508643e6139f))
* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.3 ([#1387](https://github.com/googleapis/java-bigtable/issues/1387)) ([e339cb1](https://github.com/googleapis/java-bigtable/commit/e339cb186289fa53a0d65c3d77fb7edbae737882))
* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.4 ([#1395](https://github.com/googleapis/java-bigtable/issues/1395)) ([a2db183](https://github.com/googleapis/java-bigtable/commit/a2db183dea46cd83ea70bb89848e0579b9c61fac))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.2 ([#1384](https://github.com/googleapis/java-bigtable/issues/1384)) ([ee3b256](https://github.com/googleapis/java-bigtable/commit/ee3b256a62c2665e2c4230d9acfc14c3d5c2aebf))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.3 ([#1393](https://github.com/googleapis/java-bigtable/issues/1393)) ([df6c6c7](https://github.com/googleapis/java-bigtable/commit/df6c6c79715ecc7b99e026ce8dfa8645765fc9d5))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                                   | 16 ++++++++++++++++
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 15 files changed, 72 insertions(+), 56 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b1b44f28895a..062a9b5458cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [2.12.0](https://github.com/googleapis/java-bigtable/compare/v2.11.2...v2.12.0) (2022-09-15)
+
+
+### Features
+
+* **generated:** Publish CBT deletion_protection field in Table, UpdateTableRequest, and UpdateTable API ([f1f3f05](https://github.com/googleapis/java-bigtable/commit/f1f3f05ae2dc84a8dc853eb5467fbd157b7293c3))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.3 ([#1386](https://github.com/googleapis/java-bigtable/issues/1386)) ([f460373](https://github.com/googleapis/java-bigtable/commit/f460373eb74776fae1787b74392b508643e6139f))
+* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.3 ([#1387](https://github.com/googleapis/java-bigtable/issues/1387)) ([e339cb1](https://github.com/googleapis/java-bigtable/commit/e339cb186289fa53a0d65c3d77fb7edbae737882))
+* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.4 ([#1395](https://github.com/googleapis/java-bigtable/issues/1395)) ([a2db183](https://github.com/googleapis/java-bigtable/commit/a2db183dea46cd83ea70bb89848e0579b9c61fac))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.2 ([#1384](https://github.com/googleapis/java-bigtable/issues/1384)) ([ee3b256](https://github.com/googleapis/java-bigtable/commit/ee3b256a62c2665e2c4230d9acfc14c3d5c2aebf))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.3 ([#1393](https://github.com/googleapis/java-bigtable/issues/1393)) ([df6c6c7](https://github.com/googleapis/java-bigtable/commit/df6c6c79715ecc7b99e026ce8dfa8645765fc9d5))
+
 ## [2.11.2](https://github.com/googleapis/java-bigtable/compare/v2.11.1...v2.11.2) (2022-09-07)
 
 
diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 2f8590b2d741..ae5931417134 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.11.3-SNAPSHOT
+    2.12.0
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.11.3-SNAPSHOT
+          2.12.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.148.3-SNAPSHOT
+          0.149.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.148.3-SNAPSHOT
+          0.149.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.11.3-SNAPSHOT
+          2.12.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.11.3-SNAPSHOT
+          2.12.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.11.3-SNAPSHOT
+          2.12.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.11.3-SNAPSHOT
+          2.12.0
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.11.3-SNAPSHOT
+              2.12.0
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 6bfd1169ff0d..d667d518e0cb 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.11.3-SNAPSHOT
+  2.12.0
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index 4691f3c53ce1..94282130af2a 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.11.3-SNAPSHOT
+    2.12.0
   
 
   google-cloud-bigtable-emulator-core
-  0.148.3-SNAPSHOT
+  0.149.0
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 6405112cc780..4aaf29ddcfba 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.148.3-SNAPSHOT
+  0.149.0
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.11.3-SNAPSHOT
+    2.12.0
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.148.3-SNAPSHOT
+      0.149.0
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index a8b08c2196cf..e30d9f218497 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.11.3-SNAPSHOT
+        2.12.0
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.11.3-SNAPSHOT
+    2.12.0
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.11.3-SNAPSHOT
+                2.12.0
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 40002ffdf568..b43422046120 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.11.3-SNAPSHOT
+  2.12.0
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.11.3-SNAPSHOT
+    2.12.0
   
   
     
-    2.11.3-SNAPSHOT
+    2.12.0
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index c12b3b99fe9e..bfc8a79efdf2 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.11.3-SNAPSHOT";
+  public static String VERSION = "2.12.0";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index ed4fe1a2836b..9144a72a2019 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.11.3-SNAPSHOT
+  2.12.0
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.11.3-SNAPSHOT
+    2.12.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index be44809dabb1..a6c80c8f808d 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.11.3-SNAPSHOT
+  2.12.0
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.11.3-SNAPSHOT
+    2.12.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index f4b11e5f4233..ec519053fd73 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.11.3-SNAPSHOT
+    2.12.0
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.11.3-SNAPSHOT
+                2.12.0
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.11.3-SNAPSHOT
+                2.12.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.11.3-SNAPSHOT
+                2.12.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.11.3-SNAPSHOT
+                2.12.0
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.11.3-SNAPSHOT
+                2.12.0
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 07afd8c16139..327461fba6a1 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.11.3-SNAPSHOT
+  2.12.0
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.11.3-SNAPSHOT
+    2.12.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index a456d6276dab..1e5e3150516c 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.11.3-SNAPSHOT
+  2.12.0
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.11.3-SNAPSHOT
+    2.12.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.11.3-SNAPSHOT
+        2.12.0
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 18a12e9c9e55..99ed0848c439 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.11.3-SNAPSHOT
+      2.12.0
     
   
 
diff --git a/versions.txt b/versions.txt
index 30dda5e7bdb8..d05c50ff564e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.11.2:2.11.3-SNAPSHOT
-grpc-google-cloud-bigtable-admin-v2:2.11.2:2.11.3-SNAPSHOT
-grpc-google-cloud-bigtable-v2:2.11.2:2.11.3-SNAPSHOT
-proto-google-cloud-bigtable-admin-v2:2.11.2:2.11.3-SNAPSHOT
-proto-google-cloud-bigtable-v2:2.11.2:2.11.3-SNAPSHOT
-google-cloud-bigtable-emulator:0.148.2:0.148.3-SNAPSHOT
-google-cloud-bigtable-emulator-core:2.11.2:2.11.3-SNAPSHOT
+google-cloud-bigtable:2.12.0:2.12.0
+grpc-google-cloud-bigtable-admin-v2:2.12.0:2.12.0
+grpc-google-cloud-bigtable-v2:2.12.0:2.12.0
+proto-google-cloud-bigtable-admin-v2:2.12.0:2.12.0
+proto-google-cloud-bigtable-v2:2.12.0:2.12.0
+google-cloud-bigtable-emulator:0.149.0:0.149.0
+google-cloud-bigtable-emulator-core:2.12.0:2.12.0

From 17037e0a7fe6cbab5de6117168a33f57a5ff6b26 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 16 Sep 2022 10:14:15 -0400
Subject: [PATCH 071/161] chore(main): release 2.12.1-SNAPSHOT (#1397)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 14 files changed, 56 insertions(+), 56 deletions(-)

diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index ae5931417134..b27b176112a2 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.12.0
+    2.12.1-SNAPSHOT
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.12.0
+          2.12.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.149.0
+          0.149.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.149.0
+          0.149.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.12.0
+          2.12.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.12.0
+          2.12.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.12.0
+          2.12.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.12.0
+          2.12.1-SNAPSHOT
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.12.0
+              2.12.1-SNAPSHOT
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index d667d518e0cb..8e5dd92f699f 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.12.0
+  2.12.1-SNAPSHOT
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index 94282130af2a..9e2054fe893d 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.12.0
+    2.12.1-SNAPSHOT
   
 
   google-cloud-bigtable-emulator-core
-  0.149.0
+  0.149.1-SNAPSHOT
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 4aaf29ddcfba..7f1a068930fb 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.149.0
+  0.149.1-SNAPSHOT
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.0
+    2.12.1-SNAPSHOT
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.149.0
+      0.149.1-SNAPSHOT
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index e30d9f218497..6494d13e851d 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.12.0
+        2.12.1-SNAPSHOT
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.12.0
+    2.12.1-SNAPSHOT
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.12.0
+                2.12.1-SNAPSHOT
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index b43422046120..7d5460f5928c 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.12.0
+  2.12.1-SNAPSHOT
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.0
+    2.12.1-SNAPSHOT
   
   
     
-    2.12.0
+    2.12.1-SNAPSHOT
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index bfc8a79efdf2..bb01b3c5daca 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.12.0";
+  public static String VERSION = "2.12.1-SNAPSHOT";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index 9144a72a2019..c545b1654d62 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.12.0
+  2.12.1-SNAPSHOT
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.0
+    2.12.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index a6c80c8f808d..3adaf45017ed 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.12.0
+  2.12.1-SNAPSHOT
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.0
+    2.12.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index ec519053fd73..b352d7b12348 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.12.0
+    2.12.1-SNAPSHOT
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.12.0
+                2.12.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.12.0
+                2.12.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.12.0
+                2.12.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.12.0
+                2.12.1-SNAPSHOT
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.12.0
+                2.12.1-SNAPSHOT
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 327461fba6a1..8da5121c97dc 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.12.0
+  2.12.1-SNAPSHOT
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.0
+    2.12.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index 1e5e3150516c..bcf5172a9cf5 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.12.0
+  2.12.1-SNAPSHOT
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.0
+    2.12.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.0
+        2.12.1-SNAPSHOT
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 99ed0848c439..75a519afe0ee 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.12.0
+      2.12.1-SNAPSHOT
     
   
 
diff --git a/versions.txt b/versions.txt
index d05c50ff564e..ee511770b03c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.12.0:2.12.0
-grpc-google-cloud-bigtable-admin-v2:2.12.0:2.12.0
-grpc-google-cloud-bigtable-v2:2.12.0:2.12.0
-proto-google-cloud-bigtable-admin-v2:2.12.0:2.12.0
-proto-google-cloud-bigtable-v2:2.12.0:2.12.0
-google-cloud-bigtable-emulator:0.149.0:0.149.0
-google-cloud-bigtable-emulator-core:2.12.0:2.12.0
+google-cloud-bigtable:2.12.0:2.12.1-SNAPSHOT
+grpc-google-cloud-bigtable-admin-v2:2.12.0:2.12.1-SNAPSHOT
+grpc-google-cloud-bigtable-v2:2.12.0:2.12.1-SNAPSHOT
+proto-google-cloud-bigtable-admin-v2:2.12.0:2.12.1-SNAPSHOT
+proto-google-cloud-bigtable-v2:2.12.0:2.12.1-SNAPSHOT
+google-cloud-bigtable-emulator:0.149.0:0.149.1-SNAPSHOT
+google-cloud-bigtable-emulator-core:2.12.0:2.12.1-SNAPSHOT

From 4ddf00b701f76a8d0ecc63dbf6454d0a19451a1e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Fri, 16 Sep 2022 16:14:33 +0200
Subject: [PATCH 072/161] chore(deps): update dependency
 com.google.cloud:google-cloud-bigtable to v2.12.0 (#1399)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.12.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 87f01f1c39db..381ea85e228b 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
   com.google.cloud
   google-cloud-bigtable
-  2.11.2
+  2.12.0
 
 
 ```
@@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigtable:2.11.2'
+implementation 'com.google.cloud:google-cloud-bigtable:2.12.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.11.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.12.0"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c8ae7c2d5ad9..55a847c31e2e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.11.2
+      2.12.0
     
     
 

From 1cece54f533b6ebfed6a3ade80e95378a47af1b4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Tue, 20 Sep 2022 17:36:26 +0200
Subject: [PATCH 073/161] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.1.2 (#1403)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/googleapis/java-cloud-bom)) | `26.1.1` -> `26.1.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.2/compatibility-slim/26.1.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.2/confidence-slim/26.1.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable).

---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 381ea85e228b..81f5316785de 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     
       com.google.cloud
       libraries-bom
-      26.1.1
+      26.1.2
       pom
       import
     
@@ -49,7 +49,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.1')
+implementation platform('com.google.cloud:libraries-bom:26.1.2')
 
 implementation 'com.google.cloud:google-cloud-bigtable'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 6fc55d073d2b..49d7b2e1b26f 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -29,7 +29,7 @@
       
         com.google.cloud
         libraries-bom
-        26.1.1
+        26.1.2
         pom
         import
       
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b75c4c14c802..77a17250395b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -30,7 +30,7 @@
       
         com.google.cloud
         libraries-bom
-        26.1.1
+        26.1.2
         pom
         import
       

From d906729a4bb9a51907bf4879e8d063d5103565ac Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Tue, 20 Sep 2022 22:02:14 +0200
Subject: [PATCH 074/161] deps: update dependency
 com.google.cloud:google-cloud-monitoring-bom to v3.4.5 (#1406)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-monitoring-bom](https://togithub.com/googleapis/java-monitoring) | `3.4.4` -> `3.4.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.5/compatibility-slim/3.4.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.5/confidence-slim/3.4.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes



googleapis/java-monitoring

### [`v3.4.5`](https://togithub.com/googleapis/java-monitoring/blob/HEAD/CHANGELOG.md#​345-httpsgithubcomgoogleapisjava-monitoringcomparev344v345-2022-09-20)

[Compare Source](https://togithub.com/googleapis/java-monitoring/compare/v3.4.4...v3.4.5)

##### Dependencies

-   Update dependency com.google.protobuf:protobuf-java-util to v3.21.6 ([#​926](https://togithub.com/googleapis/java-monitoring/issues/926)) ([e61e14c](https://togithub.com/googleapis/java-monitoring/commit/e61e14c8657f2aa6545ec0c8a08c9b4eebe1ee58))




---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable).

---
 google-cloud-bigtable-deps-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 8e5dd92f699f..1ea997784ddc 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -73,7 +73,7 @@
       
         com.google.cloud
         google-cloud-monitoring-bom
-        3.4.4
+        3.4.5
         pom
         import
       

From c1e195d4e0470b30d97231c44b09fcb5c4881514 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Wed, 21 Sep 2022 16:50:21 +0200
Subject: [PATCH 075/161] deps: update dependency
 org.junit.vintage:junit-vintage-engine to v5.9.1 (#1409)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.junit.vintage:junit-vintage-engine](https://junit.org/junit5/) ([source](https://togithub.com/junit-team/junit5)) | `5.9.0` -> `5.9.1` | [![age](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.1/compatibility-slim/5.9.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.1/confidence-slim/5.9.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable).

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 49d7b2e1b26f..52fa06fb7057 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -83,7 +83,7 @@
         
           org.junit.vintage
           junit-vintage-engine
-          5.9.0
+          5.9.1
           test
         
         

From e829b923d97a00dcb55a14b0877bec2c8cf5ece2 Mon Sep 17 00:00:00 2001
From: Mohan Li <67390330+mohanli-ml@users.noreply.github.com>
Date: Wed, 21 Sep 2022 08:14:59 -0700
Subject: [PATCH 076/161] feat: add gRPC RLS dependency (#1248)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: add gRPC RLS dependency

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 google-cloud-bigtable/pom.xml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 7d5460f5928c..13b0c06e1489 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -199,6 +199,16 @@
       grpc-grpclb
       runtime
     
+    
+      io.grpc
+      grpc-googleapis
+      runtime
+    
+    
+      io.grpc
+      grpc-rls
+      runtime
+    
     
       io.grpc
       grpc-netty-shaded

From dcae3195871b78aa6e102c4bc570b18c303c7760 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Thu, 22 Sep 2022 18:02:30 +0200
Subject: [PATCH 077/161] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.14 (#1412)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:native-maven-plugin](https://togithub.com/graalvm/native-build-tools) | `0.9.13` -> `0.9.14` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.14/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.14/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.14/compatibility-slim/0.9.13)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.14/confidence-slim/0.9.13)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes



graalvm/native-build-tools

### [`v0.9.14`](https://togithub.com/graalvm/native-build-tools/releases/tag/0.9.14)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.13...0.9.14)

#### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Fix how the GRAALVM_QUICK_BUILD env var is read by [@​melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/278](https://togithub.com/graalvm/native-build-tools/pull/278)
-   Make it possible to pass env vars to the builder process by [@​melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/280](https://togithub.com/graalvm/native-build-tools/pull/280)
-   Maven plugin fixes by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/274](https://togithub.com/graalvm/native-build-tools/pull/274)
-   Add support for `test-jar` artifacts by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/281](https://togithub.com/graalvm/native-build-tools/pull/281)
-   Add Gradle CLI options for quick build and debugging by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/286](https://togithub.com/graalvm/native-build-tools/pull/286)
-   Add a changelog and docs about build -> compile-no-fork changes by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/290](https://togithub.com/graalvm/native-build-tools/pull/290)
-   Do not filter out entry values starting with `java.` in the metadata post-processing action by [@​gradinac](https://togithub.com/gradinac) in [https://github.com/graalvm/native-build-tools/pull/289](https://togithub.com/graalvm/native-build-tools/pull/289)
-   Try to fix snapshot publishing by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/244](https://togithub.com/graalvm/native-build-tools/pull/244)
-   Fix javadoc and warnings by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/291](https://togithub.com/graalvm/native-build-tools/pull/291)
-   Bump the default metadata repository version to 0.1.2 by [@​gradinac](https://togithub.com/gradinac) in [https://github.com/graalvm/native-build-tools/pull/294](https://togithub.com/graalvm/native-build-tools/pull/294)
-   Fix metadata repository crash by [@​dnestoro](https://togithub.com/dnestoro) in [https://github.com/graalvm/native-build-tools/pull/295](https://togithub.com/graalvm/native-build-tools/pull/295)
-   Add support for override flag by [@​sdeleuze](https://togithub.com/sdeleuze) in [https://github.com/graalvm/native-build-tools/pull/296](https://togithub.com/graalvm/native-build-tools/pull/296)
-   Fix build time initialization error with JUnit 5.9.0 by [@​melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/308](https://togithub.com/graalvm/native-build-tools/pull/308)
-   Fix compatibility with configuration cache by [@​melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/304](https://togithub.com/graalvm/native-build-tools/pull/304)
-   Bump metadata repository version by [@​melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/310](https://togithub.com/graalvm/native-build-tools/pull/310)

#### New Contributors

-   [@​dnestoro](https://togithub.com/dnestoro) made their first contribution in [https://github.com/graalvm/native-build-tools/pull/295](https://togithub.com/graalvm/native-build-tools/pull/295)

**Full Changelog**: https://github.com/graalvm/native-build-tools/compare/0.9.13...0.9.14




---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable).

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 52fa06fb7057..0c46f857e886 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -99,7 +99,7 @@
           
             org.graalvm.buildtools
             native-maven-plugin
-            0.9.13
+            0.9.14
             true
             
               com.example.bigtable.NativeImageBigtableSample

From ef7d7419293f9f046dcf941148a86da713feae17 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Thu, 22 Sep 2022 18:10:29 +0200
Subject: [PATCH 078/161] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.14 (#1411)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:junit-platform-native](https://togithub.com/graalvm/native-build-tools) | `0.9.13` -> `0.9.14` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.14/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.14/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.14/compatibility-slim/0.9.13)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.14/confidence-slim/0.9.13)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes



graalvm/native-build-tools

### [`v0.9.14`](https://togithub.com/graalvm/native-build-tools/releases/tag/0.9.14)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.13...0.9.14)

#### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Fix how the GRAALVM_QUICK_BUILD env var is read by [@​melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/278](https://togithub.com/graalvm/native-build-tools/pull/278)
-   Make it possible to pass env vars to the builder process by [@​melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/280](https://togithub.com/graalvm/native-build-tools/pull/280)
-   Maven plugin fixes by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/274](https://togithub.com/graalvm/native-build-tools/pull/274)
-   Add support for `test-jar` artifacts by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/281](https://togithub.com/graalvm/native-build-tools/pull/281)
-   Add Gradle CLI options for quick build and debugging by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/286](https://togithub.com/graalvm/native-build-tools/pull/286)
-   Add a changelog and docs about build -> compile-no-fork changes by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/290](https://togithub.com/graalvm/native-build-tools/pull/290)
-   Do not filter out entry values starting with `java.` in the metadata post-processing action by [@​gradinac](https://togithub.com/gradinac) in [https://github.com/graalvm/native-build-tools/pull/289](https://togithub.com/graalvm/native-build-tools/pull/289)
-   Try to fix snapshot publishing by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/244](https://togithub.com/graalvm/native-build-tools/pull/244)
-   Fix javadoc and warnings by [@​lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/291](https://togithub.com/graalvm/native-build-tools/pull/291)
-   Bump the default metadata repository version to 0.1.2 by [@​gradinac](https://togithub.com/gradinac) in [https://github.com/graalvm/native-build-tools/pull/294](https://togithub.com/graalvm/native-build-tools/pull/294)
-   Fix metadata repository crash by [@​dnestoro](https://togithub.com/dnestoro) in [https://github.com/graalvm/native-build-tools/pull/295](https://togithub.com/graalvm/native-build-tools/pull/295)
-   Add support for override flag by [@​sdeleuze](https://togithub.com/sdeleuze) in [https://github.com/graalvm/native-build-tools/pull/296](https://togithub.com/graalvm/native-build-tools/pull/296)
-   Fix build time initialization error with JUnit 5.9.0 by [@​melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/308](https://togithub.com/graalvm/native-build-tools/pull/308)
-   Fix compatibility with configuration cache by [@​melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/304](https://togithub.com/graalvm/native-build-tools/pull/304)
-   Bump metadata repository version by [@​melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/310](https://togithub.com/graalvm/native-build-tools/pull/310)

#### New Contributors

-   [@​dnestoro](https://togithub.com/dnestoro) made their first contribution in [https://github.com/graalvm/native-build-tools/pull/295](https://togithub.com/graalvm/native-build-tools/pull/295)

**Full Changelog**: https://github.com/graalvm/native-build-tools/compare/0.9.13...0.9.14




---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable).

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 0c46f857e886..cdda421cd482 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -89,7 +89,7 @@
         
           org.graalvm.buildtools
           junit-platform-native
-          0.9.13
+          0.9.14
           test
         
       

From e6788b0b83bfed8edd69152383546bb20c36b4a3 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 26 Sep 2022 21:56:12 +0000
Subject: [PATCH 079/161] chore: pin versions of dependencies for compatibility
 with Python 3.6 (#1588) (#1415)

* chore: pin versions of dependencies for compatibility with Python 3.6

* fix path of requirements file in synthtool
Source-Link: https://github.com/googleapis/synthtool/commit/69cdb47824170d0b02bf694649ce66613c889040
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:6566dc8226f20993af18e5a4e7a2b1ba85a292b02dedb6a1634cf10e1b418fa5
---
 .github/.OwlBot.lock.yaml            |   2 +-
 .kokoro/release/publish_javadoc.sh   |   2 +-
 .kokoro/release/publish_javadoc11.sh |   2 +-
 .kokoro/release/stage.sh             |   3 +-
 .kokoro/requirements.in              |  31 ++
 .kokoro/requirements.txt             | 452 +++++++++++++++++++++++++++
 6 files changed, 488 insertions(+), 4 deletions(-)
 create mode 100644 .kokoro/requirements.in
 create mode 100644 .kokoro/requirements.txt

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 6259292301cb..791e842d2f88 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:8175681a918181d306d9c370d3262f16b4c724cc73d74111b7d42fc985ca7f93
+  digest: sha256:6566dc8226f20993af18e5a4e7a2b1ba85a292b02dedb6a1634cf10e1b418fa5
diff --git a/.kokoro/release/publish_javadoc.sh b/.kokoro/release/publish_javadoc.sh
index a6782c6cfdda..587f196a94cf 100755
--- a/.kokoro/release/publish_javadoc.sh
+++ b/.kokoro/release/publish_javadoc.sh
@@ -28,7 +28,7 @@ fi
 pushd $(dirname "$0")/../../
 
 # install docuploader package
-python3 -m pip install gcp-docuploader
+python3 -m pip install --require-hashes -r .kokoro/requirements.txt
 
 # compile all packages
 mvn clean install -B -q -DskipTests=true
diff --git a/.kokoro/release/publish_javadoc11.sh b/.kokoro/release/publish_javadoc11.sh
index 2af6c7caba2b..c0eda642e33b 100755
--- a/.kokoro/release/publish_javadoc11.sh
+++ b/.kokoro/release/publish_javadoc11.sh
@@ -28,7 +28,7 @@ fi
 pushd $(dirname "$0")/../../
 
 # install docuploader package
-python3 -m pip install gcp-docuploader
+python3 -m pip install --require-hashes -r .kokoro/requirements.txt
 
 # compile all packages
 mvn clean install -B -q -DskipTests=true
diff --git a/.kokoro/release/stage.sh b/.kokoro/release/stage.sh
index 1dba8de10857..61e714d6ba56 100755
--- a/.kokoro/release/stage.sh
+++ b/.kokoro/release/stage.sh
@@ -16,7 +16,8 @@
 set -eo pipefail
 
 # Start the releasetool reporter
-python3 -m pip install gcp-releasetool
+requirementsFile=$(realpath $(dirname "${BASH_SOURCE[0]}")/../requirements.txt)
+python3 -m pip install --require-hashes -r $requirementsFile
 python3 -m releasetool publish-reporter-script > /tmp/publisher-script; source /tmp/publisher-script
 
 source $(dirname "$0")/common.sh
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
new file mode 100644
index 000000000000..cfdc2e7ed955
--- /dev/null
+++ b/.kokoro/requirements.in
@@ -0,0 +1,31 @@
+gcp-docuploader==0.6.3
+google-crc32c==1.3.0
+googleapis-common-protos==1.56.3
+gcp-releasetool==1.8.7
+cachetools==4.2.4
+cffi==1.15.1
+jeepney==0.7.1
+jinja2==3.0.3
+markupsafe==2.0.1
+keyring==23.4.1
+packaging==21.3
+protobuf==3.19.5
+pyjwt==2.4.0
+pyparsing==3.0.9
+pycparser==2.21
+pyperclip==1.8.2
+python-dateutil==2.8.2
+requests==2.27.1
+importlib-metadata==4.8.3
+zipp==3.6.0
+google_api_core==2.8.2
+google-cloud-storage==2.0.0
+google-cloud-core==2.3.1
+typing-extensions==4.1.1
+urllib3==1.26.12
+zipp==3.6.0
+rsa==4.9
+six==1.16.0
+attrs==22.1.0
+google-auth==2.11.0
+idna==3.4
\ No newline at end of file
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
new file mode 100644
index 000000000000..170f1c63abb7
--- /dev/null
+++ b/.kokoro/requirements.txt
@@ -0,0 +1,452 @@
+#
+# This file is autogenerated by pip-compile with python 3.10
+# To update, run:
+#
+#    pip-compile --allow-unsafe --generate-hashes requirements.in
+#
+attrs==22.1.0 \
+    --hash=sha256:29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6 \
+    --hash=sha256:86efa402f67bf2df34f51a335487cf46b1ec130d02b8d39fd248abfd30da551c
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+cachetools==4.2.4 \
+    --hash=sha256:89ea6f1b638d5a73a4f9226be57ac5e4f399d22770b92355f92dcb0f7f001693 \
+    --hash=sha256:92971d3cb7d2a97efff7c7bb1657f21a8f5fb309a37530537c71b1774189f2d1
+    # via
+    #   -r requirements.in
+    #   google-auth
+certifi==2022.9.14 \
+    --hash=sha256:36973885b9542e6bd01dea287b2b4b3b21236307c56324fcc3f1160f2d655ed5 \
+    --hash=sha256:e232343de1ab72c2aa521b625c80f699e356830fd0e2c620b465b304b17b0516
+    # via requests
+cffi==1.15.1 \
+    --hash=sha256:00a9ed42e88df81ffae7a8ab6d9356b371399b91dbdf0c3cb1e84c03a13aceb5 \
+    --hash=sha256:03425bdae262c76aad70202debd780501fabeaca237cdfddc008987c0e0f59ef \
+    --hash=sha256:04ed324bda3cda42b9b695d51bb7d54b680b9719cfab04227cdd1e04e5de3104 \
+    --hash=sha256:0e2642fe3142e4cc4af0799748233ad6da94c62a8bec3a6648bf8ee68b1c7426 \
+    --hash=sha256:173379135477dc8cac4bc58f45db08ab45d228b3363adb7af79436135d028405 \
+    --hash=sha256:198caafb44239b60e252492445da556afafc7d1e3ab7a1fb3f0584ef6d742375 \
+    --hash=sha256:1e74c6b51a9ed6589199c787bf5f9875612ca4a8a0785fb2d4a84429badaf22a \
+    --hash=sha256:2012c72d854c2d03e45d06ae57f40d78e5770d252f195b93f581acf3ba44496e \
+    --hash=sha256:21157295583fe8943475029ed5abdcf71eb3911894724e360acff1d61c1d54bc \
+    --hash=sha256:2470043b93ff09bf8fb1d46d1cb756ce6132c54826661a32d4e4d132e1977adf \
+    --hash=sha256:285d29981935eb726a4399badae8f0ffdff4f5050eaa6d0cfc3f64b857b77185 \
+    --hash=sha256:30d78fbc8ebf9c92c9b7823ee18eb92f2e6ef79b45ac84db507f52fbe3ec4497 \
+    --hash=sha256:320dab6e7cb2eacdf0e658569d2575c4dad258c0fcc794f46215e1e39f90f2c3 \
+    --hash=sha256:33ab79603146aace82c2427da5ca6e58f2b3f2fb5da893ceac0c42218a40be35 \
+    --hash=sha256:3548db281cd7d2561c9ad9984681c95f7b0e38881201e157833a2342c30d5e8c \
+    --hash=sha256:3799aecf2e17cf585d977b780ce79ff0dc9b78d799fc694221ce814c2c19db83 \
+    --hash=sha256:39d39875251ca8f612b6f33e6b1195af86d1b3e60086068be9cc053aa4376e21 \
+    --hash=sha256:3b926aa83d1edb5aa5b427b4053dc420ec295a08e40911296b9eb1b6170f6cca \
+    --hash=sha256:3bcde07039e586f91b45c88f8583ea7cf7a0770df3a1649627bf598332cb6984 \
+    --hash=sha256:3d08afd128ddaa624a48cf2b859afef385b720bb4b43df214f85616922e6a5ac \
+    --hash=sha256:3eb6971dcff08619f8d91607cfc726518b6fa2a9eba42856be181c6d0d9515fd \
+    --hash=sha256:40f4774f5a9d4f5e344f31a32b5096977b5d48560c5592e2f3d2c4374bd543ee \
+    --hash=sha256:4289fc34b2f5316fbb762d75362931e351941fa95fa18789191b33fc4cf9504a \
+    --hash=sha256:470c103ae716238bbe698d67ad020e1db9d9dba34fa5a899b5e21577e6d52ed2 \
+    --hash=sha256:4f2c9f67e9821cad2e5f480bc8d83b8742896f1242dba247911072d4fa94c192 \
+    --hash=sha256:50a74364d85fd319352182ef59c5c790484a336f6db772c1a9231f1c3ed0cbd7 \
+    --hash=sha256:54a2db7b78338edd780e7ef7f9f6c442500fb0d41a5a4ea24fff1c929d5af585 \
+    --hash=sha256:5635bd9cb9731e6d4a1132a498dd34f764034a8ce60cef4f5319c0541159392f \
+    --hash=sha256:59c0b02d0a6c384d453fece7566d1c7e6b7bae4fc5874ef2ef46d56776d61c9e \
+    --hash=sha256:5d598b938678ebf3c67377cdd45e09d431369c3b1a5b331058c338e201f12b27 \
+    --hash=sha256:5df2768244d19ab7f60546d0c7c63ce1581f7af8b5de3eb3004b9b6fc8a9f84b \
+    --hash=sha256:5ef34d190326c3b1f822a5b7a45f6c4535e2f47ed06fec77d3d799c450b2651e \
+    --hash=sha256:6975a3fac6bc83c4a65c9f9fcab9e47019a11d3d2cf7f3c0d03431bf145a941e \
+    --hash=sha256:6c9a799e985904922a4d207a94eae35c78ebae90e128f0c4e521ce339396be9d \
+    --hash=sha256:70df4e3b545a17496c9b3f41f5115e69a4f2e77e94e1d2a8e1070bc0c38c8a3c \
+    --hash=sha256:7473e861101c9e72452f9bf8acb984947aa1661a7704553a9f6e4baa5ba64415 \
+    --hash=sha256:8102eaf27e1e448db915d08afa8b41d6c7ca7a04b7d73af6514df10a3e74bd82 \
+    --hash=sha256:87c450779d0914f2861b8526e035c5e6da0a3199d8f1add1a665e1cbc6fc6d02 \
+    --hash=sha256:8b7ee99e510d7b66cdb6c593f21c043c248537a32e0bedf02e01e9553a172314 \
+    --hash=sha256:91fc98adde3d7881af9b59ed0294046f3806221863722ba7d8d120c575314325 \
+    --hash=sha256:94411f22c3985acaec6f83c6df553f2dbe17b698cc7f8ae751ff2237d96b9e3c \
+    --hash=sha256:98d85c6a2bef81588d9227dde12db8a7f47f639f4a17c9ae08e773aa9c697bf3 \
+    --hash=sha256:9ad5db27f9cabae298d151c85cf2bad1d359a1b9c686a275df03385758e2f914 \
+    --hash=sha256:a0b71b1b8fbf2b96e41c4d990244165e2c9be83d54962a9a1d118fd8657d2045 \
+    --hash=sha256:a0f100c8912c114ff53e1202d0078b425bee3649ae34d7b070e9697f93c5d52d \
+    --hash=sha256:a591fe9e525846e4d154205572a029f653ada1a78b93697f3b5a8f1f2bc055b9 \
+    --hash=sha256:a5c84c68147988265e60416b57fc83425a78058853509c1b0629c180094904a5 \
+    --hash=sha256:a66d3508133af6e8548451b25058d5812812ec3798c886bf38ed24a98216fab2 \
+    --hash=sha256:a8c4917bd7ad33e8eb21e9a5bbba979b49d9a97acb3a803092cbc1133e20343c \
+    --hash=sha256:b3bbeb01c2b273cca1e1e0c5df57f12dce9a4dd331b4fa1635b8bec26350bde3 \
+    --hash=sha256:cba9d6b9a7d64d4bd46167096fc9d2f835e25d7e4c121fb2ddfc6528fb0413b2 \
+    --hash=sha256:cc4d65aeeaa04136a12677d3dd0b1c0c94dc43abac5860ab33cceb42b801c1e8 \
+    --hash=sha256:ce4bcc037df4fc5e3d184794f27bdaab018943698f4ca31630bc7f84a7b69c6d \
+    --hash=sha256:cec7d9412a9102bdc577382c3929b337320c4c4c4849f2c5cdd14d7368c5562d \
+    --hash=sha256:d400bfb9a37b1351253cb402671cea7e89bdecc294e8016a707f6d1d8ac934f9 \
+    --hash=sha256:d61f4695e6c866a23a21acab0509af1cdfd2c013cf256bbf5b6b5e2695827162 \
+    --hash=sha256:db0fbb9c62743ce59a9ff687eb5f4afbe77e5e8403d6697f7446e5f609976f76 \
+    --hash=sha256:dd86c085fae2efd48ac91dd7ccffcfc0571387fe1193d33b6394db7ef31fe2a4 \
+    --hash=sha256:e00b098126fd45523dd056d2efba6c5a63b71ffe9f2bbe1a4fe1716e1d0c331e \
+    --hash=sha256:e229a521186c75c8ad9490854fd8bbdd9a0c9aa3a524326b55be83b54d4e0ad9 \
+    --hash=sha256:e263d77ee3dd201c3a142934a086a4450861778baaeeb45db4591ef65550b0a6 \
+    --hash=sha256:ed9cb427ba5504c1dc15ede7d516b84757c3e3d7868ccc85121d9310d27eed0b \
+    --hash=sha256:fa6693661a4c91757f4412306191b6dc88c1703f780c8234035eac011922bc01 \
+    --hash=sha256:fcd131dd944808b5bdb38e6f5b53013c5aa4f334c5cad0c72742f6eba4b73db0
+    # via
+    #   -r requirements.in
+    #   cryptography
+charset-normalizer==2.0.12 \
+    --hash=sha256:2857e29ff0d34db842cd7ca3230549d1a697f96ee6d3fb071cfa6c7393832597 \
+    --hash=sha256:6881edbebdb17b39b4eaaa821b438bf6eddffb4468cf344f09f89def34a8b1df
+    # via requests
+click==8.0.4 \
+    --hash=sha256:6a7a62563bbfabfda3a38f3023a1db4a35978c0abd76f6c9605ecd6554d6d9b1 \
+    --hash=sha256:8458d7b1287c5fb128c90e23381cf99dcde74beaf6c7ff6384ce84d6fe090adb
+    # via
+    #   gcp-docuploader
+    #   gcp-releasetool
+colorlog==6.7.0 \
+    --hash=sha256:0d33ca236784a1ba3ff9c532d4964126d8a2c44f1f0cb1d2b0728196f512f662 \
+    --hash=sha256:bd94bd21c1e13fac7bd3153f4bc3a7dc0eb0974b8bc2fdf1a989e474f6e582e5
+    # via gcp-docuploader
+cryptography==38.0.1 \
+    --hash=sha256:0297ffc478bdd237f5ca3a7dc96fc0d315670bfa099c04dc3a4a2172008a405a \
+    --hash=sha256:10d1f29d6292fc95acb597bacefd5b9e812099d75a6469004fd38ba5471a977f \
+    --hash=sha256:16fa61e7481f4b77ef53991075de29fc5bacb582a1244046d2e8b4bb72ef66d0 \
+    --hash=sha256:194044c6b89a2f9f169df475cc167f6157eb9151cc69af8a2a163481d45cc407 \
+    --hash=sha256:1db3d807a14931fa317f96435695d9ec386be7b84b618cc61cfa5d08b0ae33d7 \
+    --hash=sha256:3261725c0ef84e7592597606f6583385fed2a5ec3909f43bc475ade9729a41d6 \
+    --hash=sha256:3b72c360427889b40f36dc214630e688c2fe03e16c162ef0aa41da7ab1455153 \
+    --hash=sha256:3e3a2599e640927089f932295a9a247fc40a5bdf69b0484532f530471a382750 \
+    --hash=sha256:3fc26e22840b77326a764ceb5f02ca2d342305fba08f002a8c1f139540cdfaad \
+    --hash=sha256:5067ee7f2bce36b11d0e334abcd1ccf8c541fc0bbdaf57cdd511fdee53e879b6 \
+    --hash=sha256:52e7bee800ec869b4031093875279f1ff2ed12c1e2f74923e8f49c916afd1d3b \
+    --hash=sha256:64760ba5331e3f1794d0bcaabc0d0c39e8c60bf67d09c93dc0e54189dfd7cfe5 \
+    --hash=sha256:765fa194a0f3372d83005ab83ab35d7c5526c4e22951e46059b8ac678b44fa5a \
+    --hash=sha256:79473cf8a5cbc471979bd9378c9f425384980fcf2ab6534b18ed7d0d9843987d \
+    --hash=sha256:896dd3a66959d3a5ddcfc140a53391f69ff1e8f25d93f0e2e7830c6de90ceb9d \
+    --hash=sha256:89ed49784ba88c221756ff4d4755dbc03b3c8d2c5103f6d6b4f83a0fb1e85294 \
+    --hash=sha256:ac7e48f7e7261207d750fa7e55eac2d45f720027d5703cd9007e9b37bbb59ac0 \
+    --hash=sha256:ad7353f6ddf285aeadfaf79e5a6829110106ff8189391704c1d8801aa0bae45a \
+    --hash=sha256:b0163a849b6f315bf52815e238bc2b2346604413fa7c1601eea84bcddb5fb9ac \
+    --hash=sha256:b6c9b706316d7b5a137c35e14f4103e2115b088c412140fdbd5f87c73284df61 \
+    --hash=sha256:c2e5856248a416767322c8668ef1845ad46ee62629266f84a8f007a317141013 \
+    --hash=sha256:ca9f6784ea96b55ff41708b92c3f6aeaebde4c560308e5fbbd3173fbc466e94e \
+    --hash=sha256:d1a5bd52d684e49a36582193e0b89ff267704cd4025abefb9e26803adeb3e5fb \
+    --hash=sha256:d3971e2749a723e9084dd507584e2a2761f78ad2c638aa31e80bc7a15c9db4f9 \
+    --hash=sha256:d4ef6cc305394ed669d4d9eebf10d3a101059bdcf2669c366ec1d14e4fb227bd \
+    --hash=sha256:d9e69ae01f99abe6ad646947bba8941e896cb3aa805be2597a0400e0764b5818
+    # via
+    #   gcp-releasetool
+    #   secretstorage
+gcp-docuploader==0.6.3 \
+    --hash=sha256:ba8c9d76b3bbac54b0311c503a373b00edc2dc02d6d54ea9507045adb8e870f7 \
+    --hash=sha256:c0f5aaa82ce1854a386197e4e359b120ad6d4e57ae2c812fce42219a3288026b
+    # via -r requirements.in
+gcp-releasetool==1.8.7 \
+    --hash=sha256:3d2a67c9db39322194afb3b427e9cb0476ce8f2a04033695f0aeb63979fc2b37 \
+    --hash=sha256:5e4d28f66e90780d77f3ecf1e9155852b0c3b13cbccb08ab07e66b2357c8da8d
+    # via -r requirements.in
+google-api-core==2.8.2 \
+    --hash=sha256:06f7244c640322b508b125903bb5701bebabce8832f85aba9335ec00b3d02edc \
+    --hash=sha256:93c6a91ccac79079ac6bbf8b74ee75db970cc899278b97d53bc012f35908cf50
+    # via
+    #   -r requirements.in
+    #   google-cloud-core
+    #   google-cloud-storage
+google-auth==2.11.0 \
+    --hash=sha256:be62acaae38d0049c21ca90f27a23847245c9f161ff54ede13af2cb6afecbac9 \
+    --hash=sha256:ed65ecf9f681832298e29328e1ef0a3676e3732b2e56f41532d45f70a22de0fb
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+    #   google-api-core
+    #   google-cloud-core
+    #   google-cloud-storage
+google-cloud-core==2.3.1 \
+    --hash=sha256:113ba4f492467d5bd442c8d724c1a25ad7384045c3178369038840ecdd19346c \
+    --hash=sha256:34334359cb04187bdc80ddcf613e462dfd7a3aabbc3fe4d118517ab4b9303d53
+    # via
+    #   -r requirements.in
+    #   google-cloud-storage
+google-cloud-storage==2.0.0 \
+    --hash=sha256:a57a15aead0f9dfbd4381f1bfdbe8bf89818a4bd75bab846cafcefb2db846c47 \
+    --hash=sha256:ec4be60bb223a3a960f0d01697d849b86d91cad815a84915a32ed3635e93a5e7
+    # via
+    #   -r requirements.in
+    #   gcp-docuploader
+google-crc32c==1.3.0 \
+    --hash=sha256:04e7c220798a72fd0f08242bc8d7a05986b2a08a0573396187fd32c1dcdd58b3 \
+    --hash=sha256:05340b60bf05b574159e9bd940152a47d38af3fb43803ffe71f11d704b7696a6 \
+    --hash=sha256:12674a4c3b56b706153a358eaa1018c4137a5a04635b92b4652440d3d7386206 \
+    --hash=sha256:127f9cc3ac41b6a859bd9dc4321097b1a4f6aa7fdf71b4f9227b9e3ebffb4422 \
+    --hash=sha256:13af315c3a0eec8bb8b8d80b8b128cb3fcd17d7e4edafc39647846345a3f003a \
+    --hash=sha256:1926fd8de0acb9d15ee757175ce7242e235482a783cd4ec711cc999fc103c24e \
+    --hash=sha256:226f2f9b8e128a6ca6a9af9b9e8384f7b53a801907425c9a292553a3a7218ce0 \
+    --hash=sha256:276de6273eb074a35bc598f8efbc00c7869c5cf2e29c90748fccc8c898c244df \
+    --hash=sha256:318f73f5484b5671f0c7f5f63741ab020a599504ed81d209b5c7129ee4667407 \
+    --hash=sha256:3bbce1be3687bbfebe29abdb7631b83e6b25da3f4e1856a1611eb21854b689ea \
+    --hash=sha256:42ae4781333e331a1743445931b08ebdad73e188fd554259e772556fc4937c48 \
+    --hash=sha256:58be56ae0529c664cc04a9c76e68bb92b091e0194d6e3c50bea7e0f266f73713 \
+    --hash=sha256:5da2c81575cc3ccf05d9830f9e8d3c70954819ca9a63828210498c0774fda1a3 \
+    --hash=sha256:6311853aa2bba4064d0c28ca54e7b50c4d48e3de04f6770f6c60ebda1e975267 \
+    --hash=sha256:650e2917660e696041ab3dcd7abac160b4121cd9a484c08406f24c5964099829 \
+    --hash=sha256:6a4db36f9721fdf391646685ecffa404eb986cbe007a3289499020daf72e88a2 \
+    --hash=sha256:779cbf1ce375b96111db98fca913c1f5ec11b1d870e529b1dc7354b2681a8c3a \
+    --hash=sha256:7f6fe42536d9dcd3e2ffb9d3053f5d05221ae3bbcefbe472bdf2c71c793e3183 \
+    --hash=sha256:891f712ce54e0d631370e1f4997b3f182f3368179198efc30d477c75d1f44942 \
+    --hash=sha256:95c68a4b9b7828ba0428f8f7e3109c5d476ca44996ed9a5f8aac6269296e2d59 \
+    --hash=sha256:96a8918a78d5d64e07c8ea4ed2bc44354e3f93f46a4866a40e8db934e4c0d74b \
+    --hash=sha256:9c3cf890c3c0ecfe1510a452a165431b5831e24160c5fcf2071f0f85ca5a47cd \
+    --hash=sha256:9f58099ad7affc0754ae42e6d87443299f15d739b0ce03c76f515153a5cda06c \
+    --hash=sha256:a0b9e622c3b2b8d0ce32f77eba617ab0d6768b82836391e4f8f9e2074582bf02 \
+    --hash=sha256:a7f9cbea4245ee36190f85fe1814e2d7b1e5f2186381b082f5d59f99b7f11328 \
+    --hash=sha256:bab4aebd525218bab4ee615786c4581952eadc16b1ff031813a2fd51f0cc7b08 \
+    --hash=sha256:c124b8c8779bf2d35d9b721e52d4adb41c9bfbde45e6a3f25f0820caa9aba73f \
+    --hash=sha256:c9da0a39b53d2fab3e5467329ed50e951eb91386e9d0d5b12daf593973c3b168 \
+    --hash=sha256:ca60076c388728d3b6ac3846842474f4250c91efbfe5afa872d3ffd69dd4b318 \
+    --hash=sha256:cb6994fff247987c66a8a4e550ef374671c2b82e3c0d2115e689d21e511a652d \
+    --hash=sha256:d1c1d6236feab51200272d79b3d3e0f12cf2cbb12b208c835b175a21efdb0a73 \
+    --hash=sha256:dd7760a88a8d3d705ff562aa93f8445ead54f58fd482e4f9e2bafb7e177375d4 \
+    --hash=sha256:dda4d8a3bb0b50f540f6ff4b6033f3a74e8bf0bd5320b70fab2c03e512a62812 \
+    --hash=sha256:e0f1ff55dde0ebcfbef027edc21f71c205845585fffe30d4ec4979416613e9b3 \
+    --hash=sha256:e7a539b9be7b9c00f11ef16b55486141bc2cdb0c54762f84e3c6fc091917436d \
+    --hash=sha256:eb0b14523758e37802f27b7f8cd973f5f3d33be7613952c0df904b68c4842f0e \
+    --hash=sha256:ed447680ff21c14aaceb6a9f99a5f639f583ccfe4ce1a5e1d48eb41c3d6b3217 \
+    --hash=sha256:f52a4ad2568314ee713715b1e2d79ab55fab11e8b304fd1462ff5cccf4264b3e \
+    --hash=sha256:fbd60c6aaa07c31d7754edbc2334aef50601b7f1ada67a96eb1eb57c7c72378f \
+    --hash=sha256:fc28e0db232c62ca0c3600884933178f0825c99be4474cdd645e378a10588125 \
+    --hash=sha256:fe31de3002e7b08eb20823b3735b97c86c5926dd0581c7710a680b418a8709d4 \
+    --hash=sha256:fec221a051150eeddfdfcff162e6db92c65ecf46cb0f7bb1bf812a1520ec026b \
+    --hash=sha256:ff71073ebf0e42258a42a0b34f2c09ec384977e7f6808999102eedd5b49920e3
+    # via
+    #   -r requirements.in
+    #   google-resumable-media
+google-resumable-media==2.3.3 \
+    --hash=sha256:27c52620bd364d1c8116eaac4ea2afcbfb81ae9139fb3199652fcac1724bfb6c \
+    --hash=sha256:5b52774ea7a829a8cdaa8bd2d4c3d4bc660c91b30857ab2668d0eb830f4ea8c5
+    # via google-cloud-storage
+googleapis-common-protos==1.56.3 \
+    --hash=sha256:6f1369b58ed6cf3a4b7054a44ebe8d03b29c309257583a2bbdc064cd1e4a1442 \
+    --hash=sha256:87955d7b3a73e6e803f2572a33179de23989ebba725e05ea42f24838b792e461
+    # via
+    #   -r requirements.in
+    #   google-api-core
+idna==3.4 \
+    --hash=sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4 \
+    --hash=sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2
+    # via
+    #   -r requirements.in
+    #   requests
+importlib-metadata==4.8.3 \
+    --hash=sha256:65a9576a5b2d58ca44d133c42a241905cc45e34d2c06fd5ba2bafa221e5d7b5e \
+    --hash=sha256:766abffff765960fcc18003801f7044eb6755ffae4521c8e8ce8e83b9c9b0668
+    # via
+    #   -r requirements.in
+    #   keyring
+jeepney==0.7.1 \
+    --hash=sha256:1b5a0ea5c0e7b166b2f5895b91a08c14de8915afda4407fb5022a195224958ac \
+    --hash=sha256:fa9e232dfa0c498bd0b8a3a73b8d8a31978304dcef0515adc859d4e096f96f4f
+    # via
+    #   -r requirements.in
+    #   keyring
+    #   secretstorage
+jinja2==3.0.3 \
+    --hash=sha256:077ce6014f7b40d03b47d1f1ca4b0fc8328a692bd284016f806ed0eaca390ad8 \
+    --hash=sha256:611bb273cd68f3b993fabdc4064fc858c5b47a973cb5aa7999ec1ba405c87cd7
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+keyring==23.4.1 \
+    --hash=sha256:17e49fb0d6883c2b4445359434dba95aad84aabb29bbff044ad0ed7100232eca \
+    --hash=sha256:89cbd74d4683ed164c8082fb38619341097741323b3786905c6dac04d6915a55
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+markupsafe==2.0.1 \
+    --hash=sha256:01a9b8ea66f1658938f65b93a85ebe8bc016e6769611be228d797c9d998dd298 \
+    --hash=sha256:023cb26ec21ece8dc3907c0e8320058b2e0cb3c55cf9564da612bc325bed5e64 \
+    --hash=sha256:0446679737af14f45767963a1a9ef7620189912317d095f2d9ffa183a4d25d2b \
+    --hash=sha256:04635854b943835a6ea959e948d19dcd311762c5c0c6e1f0e16ee57022669194 \
+    --hash=sha256:0717a7390a68be14b8c793ba258e075c6f4ca819f15edfc2a3a027c823718567 \
+    --hash=sha256:0955295dd5eec6cb6cc2fe1698f4c6d84af2e92de33fbcac4111913cd100a6ff \
+    --hash=sha256:0d4b31cc67ab36e3392bbf3862cfbadac3db12bdd8b02a2731f509ed5b829724 \
+    --hash=sha256:10f82115e21dc0dfec9ab5c0223652f7197feb168c940f3ef61563fc2d6beb74 \
+    --hash=sha256:168cd0a3642de83558a5153c8bd34f175a9a6e7f6dc6384b9655d2697312a646 \
+    --hash=sha256:1d609f577dc6e1aa17d746f8bd3c31aa4d258f4070d61b2aa5c4166c1539de35 \
+    --hash=sha256:1f2ade76b9903f39aa442b4aadd2177decb66525062db244b35d71d0ee8599b6 \
+    --hash=sha256:20dca64a3ef2d6e4d5d615a3fd418ad3bde77a47ec8a23d984a12b5b4c74491a \
+    --hash=sha256:2a7d351cbd8cfeb19ca00de495e224dea7e7d919659c2841bbb7f420ad03e2d6 \
+    --hash=sha256:2d7d807855b419fc2ed3e631034685db6079889a1f01d5d9dac950f764da3dad \
+    --hash=sha256:2ef54abee730b502252bcdf31b10dacb0a416229b72c18b19e24a4509f273d26 \
+    --hash=sha256:36bc903cbb393720fad60fc28c10de6acf10dc6cc883f3e24ee4012371399a38 \
+    --hash=sha256:37205cac2a79194e3750b0af2a5720d95f786a55ce7df90c3af697bfa100eaac \
+    --hash=sha256:3c112550557578c26af18a1ccc9e090bfe03832ae994343cfdacd287db6a6ae7 \
+    --hash=sha256:3dd007d54ee88b46be476e293f48c85048603f5f516008bee124ddd891398ed6 \
+    --hash=sha256:4296f2b1ce8c86a6aea78613c34bb1a672ea0e3de9c6ba08a960efe0b0a09047 \
+    --hash=sha256:47ab1e7b91c098ab893b828deafa1203de86d0bc6ab587b160f78fe6c4011f75 \
+    --hash=sha256:49e3ceeabbfb9d66c3aef5af3a60cc43b85c33df25ce03d0031a608b0a8b2e3f \
+    --hash=sha256:4dc8f9fb58f7364b63fd9f85013b780ef83c11857ae79f2feda41e270468dd9b \
+    --hash=sha256:4efca8f86c54b22348a5467704e3fec767b2db12fc39c6d963168ab1d3fc9135 \
+    --hash=sha256:53edb4da6925ad13c07b6d26c2a852bd81e364f95301c66e930ab2aef5b5ddd8 \
+    --hash=sha256:5855f8438a7d1d458206a2466bf82b0f104a3724bf96a1c781ab731e4201731a \
+    --hash=sha256:594c67807fb16238b30c44bdf74f36c02cdf22d1c8cda91ef8a0ed8dabf5620a \
+    --hash=sha256:5b6d930f030f8ed98e3e6c98ffa0652bdb82601e7a016ec2ab5d7ff23baa78d1 \
+    --hash=sha256:5bb28c636d87e840583ee3adeb78172efc47c8b26127267f54a9c0ec251d41a9 \
+    --hash=sha256:60bf42e36abfaf9aff1f50f52644b336d4f0a3fd6d8a60ca0d054ac9f713a864 \
+    --hash=sha256:611d1ad9a4288cf3e3c16014564df047fe08410e628f89805e475368bd304914 \
+    --hash=sha256:6300b8454aa6930a24b9618fbb54b5a68135092bc666f7b06901f897fa5c2fee \
+    --hash=sha256:63f3268ba69ace99cab4e3e3b5840b03340efed0948ab8f78d2fd87ee5442a4f \
+    --hash=sha256:6557b31b5e2c9ddf0de32a691f2312a32f77cd7681d8af66c2692efdbef84c18 \
+    --hash=sha256:693ce3f9e70a6cf7d2fb9e6c9d8b204b6b39897a2c4a1aa65728d5ac97dcc1d8 \
+    --hash=sha256:6a7fae0dd14cf60ad5ff42baa2e95727c3d81ded453457771d02b7d2b3f9c0c2 \
+    --hash=sha256:6c4ca60fa24e85fe25b912b01e62cb969d69a23a5d5867682dd3e80b5b02581d \
+    --hash=sha256:6fcf051089389abe060c9cd7caa212c707e58153afa2c649f00346ce6d260f1b \
+    --hash=sha256:7d91275b0245b1da4d4cfa07e0faedd5b0812efc15b702576d103293e252af1b \
+    --hash=sha256:89c687013cb1cd489a0f0ac24febe8c7a666e6e221b783e53ac50ebf68e45d86 \
+    --hash=sha256:8d206346619592c6200148b01a2142798c989edcb9c896f9ac9722a99d4e77e6 \
+    --hash=sha256:905fec760bd2fa1388bb5b489ee8ee5f7291d692638ea5f67982d968366bef9f \
+    --hash=sha256:97383d78eb34da7e1fa37dd273c20ad4320929af65d156e35a5e2d89566d9dfb \
+    --hash=sha256:984d76483eb32f1bcb536dc27e4ad56bba4baa70be32fa87152832cdd9db0833 \
+    --hash=sha256:99df47edb6bda1249d3e80fdabb1dab8c08ef3975f69aed437cb69d0a5de1e28 \
+    --hash=sha256:9f02365d4e99430a12647f09b6cc8bab61a6564363f313126f775eb4f6ef798e \
+    --hash=sha256:a30e67a65b53ea0a5e62fe23682cfe22712e01f453b95233b25502f7c61cb415 \
+    --hash=sha256:ab3ef638ace319fa26553db0624c4699e31a28bb2a835c5faca8f8acf6a5a902 \
+    --hash=sha256:aca6377c0cb8a8253e493c6b451565ac77e98c2951c45f913e0b52facdcff83f \
+    --hash=sha256:add36cb2dbb8b736611303cd3bfcee00afd96471b09cda130da3581cbdc56a6d \
+    --hash=sha256:b2f4bf27480f5e5e8ce285a8c8fd176c0b03e93dcc6646477d4630e83440c6a9 \
+    --hash=sha256:b7f2d075102dc8c794cbde1947378051c4e5180d52d276987b8d28a3bd58c17d \
+    --hash=sha256:baa1a4e8f868845af802979fcdbf0bb11f94f1cb7ced4c4b8a351bb60d108145 \
+    --hash=sha256:be98f628055368795d818ebf93da628541e10b75b41c559fdf36d104c5787066 \
+    --hash=sha256:bf5d821ffabf0ef3533c39c518f3357b171a1651c1ff6827325e4489b0e46c3c \
+    --hash=sha256:c47adbc92fc1bb2b3274c4b3a43ae0e4573d9fbff4f54cd484555edbf030baf1 \
+    --hash=sha256:cdfba22ea2f0029c9261a4bd07e830a8da012291fbe44dc794e488b6c9bb353a \
+    --hash=sha256:d6c7ebd4e944c85e2c3421e612a7057a2f48d478d79e61800d81468a8d842207 \
+    --hash=sha256:d7f9850398e85aba693bb640262d3611788b1f29a79f0c93c565694658f4071f \
+    --hash=sha256:d8446c54dc28c01e5a2dbac5a25f071f6653e6e40f3a8818e8b45d790fe6ef53 \
+    --hash=sha256:deb993cacb280823246a026e3b2d81c493c53de6acfd5e6bfe31ab3402bb37dd \
+    --hash=sha256:e0f138900af21926a02425cf736db95be9f4af72ba1bb21453432a07f6082134 \
+    --hash=sha256:e9936f0b261d4df76ad22f8fee3ae83b60d7c3e871292cd42f40b81b70afae85 \
+    --hash=sha256:f0567c4dc99f264f49fe27da5f735f414c4e7e7dd850cfd8e69f0862d7c74ea9 \
+    --hash=sha256:f5653a225f31e113b152e56f154ccbe59eeb1c7487b39b9d9f9cdb58e6c79dc5 \
+    --hash=sha256:f826e31d18b516f653fe296d967d700fddad5901ae07c622bb3705955e1faa94 \
+    --hash=sha256:f8ba0e8349a38d3001fae7eadded3f6606f0da5d748ee53cc1dab1d6527b9509 \
+    --hash=sha256:f9081981fe268bd86831e5c75f7de206ef275defcb82bc70740ae6dc507aee51 \
+    --hash=sha256:fa130dd50c57d53368c9d59395cb5526eda596d3ffe36666cd81a44d56e48872
+    # via
+    #   -r requirements.in
+    #   jinja2
+packaging==21.3 \
+    --hash=sha256:dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb \
+    --hash=sha256:ef103e05f519cdc783ae24ea4e2e0f508a9c99b2d4969652eed6a2e1ea5bd522
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+protobuf==3.19.5 \
+    --hash=sha256:1867f93b06a183f87696871bb8d1e99ee71dbb69d468ce1f0cc8bf3d30f982f3 \
+    --hash=sha256:3c4160b601220627f7e91154e572baf5e161a9c3f445a8242d536ee3d0b7b17c \
+    --hash=sha256:4ee2af7051d3b10c8a4fe6fd1a2c69f201fea36aeee7086cf202a692e1b99ee1 \
+    --hash=sha256:5266c36cc0af3bb3dbf44f199d225b33da66a9a5c3bdc2b14865ad10eddf0e37 \
+    --hash=sha256:5470f892961af464ae6eaf0f3099e2c1190ae8c7f36f174b89491281341f79ca \
+    --hash=sha256:66d14b5b90090353efe75c9fb1bf65ef7267383034688d255b500822e37d5c2f \
+    --hash=sha256:67efb5d20618020aa9596e17bfc37ca068c28ec0c1507d9507f73c93d46c9855 \
+    --hash=sha256:696e6cfab94cc15a14946f2bf72719dced087d437adbd994fff34f38986628bc \
+    --hash=sha256:6a02172b9650f819d01fb8e224fc69b0706458fc1ab4f1c669281243c71c1a5e \
+    --hash=sha256:6eca9ae238ba615d702387a2ddea635d535d769994a9968c09a4ca920c487ab9 \
+    --hash=sha256:950abd6c00e7b51f87ae8b18a0ce4d69fea217f62f171426e77de5061f6d9850 \
+    --hash=sha256:9e1d74032f56ff25f417cfe84c8147047732e5059137ca42efad20cbbd25f5e0 \
+    --hash=sha256:9e42b1cf2ecd8a1bd161239e693f22035ba99905ae6d7efeac8a0546c7ec1a27 \
+    --hash=sha256:9f957ef53e872d58a0afd3bf6d80d48535d28c99b40e75e6634cbc33ea42fd54 \
+    --hash=sha256:a89aa0c042e61e11ade320b802d6db4ee5391d8d973e46d3a48172c1597789f8 \
+    --hash=sha256:c0f80876a8ff0ae7064084ed094eb86497bd5a3812e6fc96a05318b92301674e \
+    --hash=sha256:c44e3282cff74ad18c7e8a0375f407f69ee50c2116364b44492a196293e08b21 \
+    --hash=sha256:d249519ba5ecf5dd6b18150c9b6bcde510b273714b696f3923ff8308fc11ae49 \
+    --hash=sha256:d3973a2d58aefc7d1230725c2447ce7f86a71cbc094b86a77c6ee1505ac7cdb1 \
+    --hash=sha256:dca2284378a5f2a86ffed35c6ac147d14c48b525eefcd1083e5a9ce28dfa8657 \
+    --hash=sha256:e63b0b3c42e51c94add62b010366cd4979cb6d5f06158bcae8faac4c294f91e1 \
+    --hash=sha256:f2b599a21c9a32e171ec29a2ac54e03297736c578698e11b099d031f79da114b \
+    --hash=sha256:f2bde37667b18c2b5280df83bc799204394a5d2d774e4deaf9de0eb741df6833 \
+    --hash=sha256:f4f909f4dde413dec435a44b0894956d55bb928ded7d6e3c726556ca4c796e84 \
+    --hash=sha256:f976234e20ab2785f54224bcdafa027674e23663b132fa3ca0caa291a6cfbde7 \
+    --hash=sha256:f9cebda093c2f6bfed88f1c17cdade09d4d96096421b344026feee236532d4de
+    # via
+    #   -r requirements.in
+    #   gcp-docuploader
+    #   gcp-releasetool
+    #   google-api-core
+    #   google-cloud-storage
+    #   googleapis-common-protos
+pyasn1==0.4.8 \
+    --hash=sha256:39c7e2ec30515947ff4e87fb6f456dfc6e84857d34be479c9d4a4ba4bf46aa5d \
+    --hash=sha256:aef77c9fb94a3ac588e87841208bdec464471d9871bd5050a287cc9a475cd0ba
+    # via
+    #   pyasn1-modules
+    #   rsa
+pyasn1-modules==0.2.8 \
+    --hash=sha256:905f84c712230b2c592c19470d3ca8d552de726050d1d1716282a1f6146be65e \
+    --hash=sha256:a50b808ffeb97cb3601dd25981f6b016cbb3d31fbf57a8b8a87428e6158d0c74
+    # via google-auth
+pycparser==2.21 \
+    --hash=sha256:8ee45429555515e1f6b185e78100aea234072576aa43ab53aefcae078162fca9 \
+    --hash=sha256:e644fdec12f7872f86c58ff790da456218b10f863970249516d60a5eaca77206
+    # via
+    #   -r requirements.in
+    #   cffi
+pyjwt==2.4.0 \
+    --hash=sha256:72d1d253f32dbd4f5c88eaf1fdc62f3a19f676ccbadb9dbc5d07e951b2b26daf \
+    --hash=sha256:d42908208c699b3b973cbeb01a969ba6a96c821eefb1c5bfe4c390c01d67abba
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+pyparsing==3.0.9 \
+    --hash=sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb \
+    --hash=sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc
+    # via
+    #   -r requirements.in
+    #   packaging
+pyperclip==1.8.2 \
+    --hash=sha256:105254a8b04934f0bc84e9c24eb360a591aaf6535c9def5f29d92af107a9bf57
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+python-dateutil==2.8.2 \
+    --hash=sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86 \
+    --hash=sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+requests==2.27.1 \
+    --hash=sha256:68d7c56fd5a8999887728ef304a6d12edc7be74f1cfa47714fc8b414525c9a61 \
+    --hash=sha256:f22fa1e554c9ddfd16e6e41ac79759e17be9e492b3587efa038054674760e72d
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+    #   google-api-core
+    #   google-cloud-storage
+rsa==4.9 \
+    --hash=sha256:90260d9058e514786967344d0ef75fa8727eed8a7d2e43ce9f4bcf1b536174f7 \
+    --hash=sha256:e38464a49c6c85d7f1351b0126661487a7e0a14a50f1675ec50eb34d4f20ef21
+    # via
+    #   -r requirements.in
+    #   google-auth
+secretstorage==3.3.3 \
+    --hash=sha256:2403533ef369eca6d2ba81718576c5e0f564d5cca1b58f73a8b23e7d4eeebd77 \
+    --hash=sha256:f356e6628222568e3af06f2eba8df495efa13b3b63081dafd4f7d9a7b7bc9f99
+    # via keyring
+six==1.16.0 \
+    --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
+    --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
+    # via
+    #   -r requirements.in
+    #   gcp-docuploader
+    #   google-auth
+    #   python-dateutil
+typing-extensions==4.1.1 \
+    --hash=sha256:1a9462dcc3347a79b1f1c0271fbe79e844580bb598bafa1ed208b94da3cdcd42 \
+    --hash=sha256:21c85e0fe4b9a155d0799430b0ad741cdce7e359660ccbd8b530613e8df88ce2
+    # via -r requirements.in
+urllib3==1.26.12 \
+    --hash=sha256:3fa96cf423e6987997fc326ae8df396db2a8b7c667747d47ddd8ecba91f4a74e \
+    --hash=sha256:b930dd878d5a8afb066a637fbb35144fe7901e3b209d1cd4f524bd0e9deee997
+    # via
+    #   -r requirements.in
+    #   requests
+zipp==3.6.0 \
+    --hash=sha256:71c644c5369f4a6e07636f0aa966270449561fcea2e3d6747b8d23efaa9d7832 \
+    --hash=sha256:9fe5ea21568a0a70e50f273397638d39b03353731e6cbbb3fd8502a33fec40bc
+    # via
+    #   -r requirements.in
+    #   importlib-metadata

From 3bfc7bc246488a37b4470e3a75ffdd34f6761804 Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Tue, 27 Sep 2022 12:08:20 -0400
Subject: [PATCH 080/161] fix: add a UUID in the task value (#1430)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The jvmName when calling from cloud function will always be 1@localhost. Add a UUID in the default task value string so we won't have multiple tasks writing to the same stream.

Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
- [ ] Make sure to open an issue as a [bug/issue](https://github.com/googleapis/java-bigtable/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)

Fixes # ☕️

If you write sample code, please follow the [samples format](
https://github.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md).
---
 .../cloud/bigtable/stats/BigtableStackdriverExportUtils.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java
index bdca097050ac..ff3e93158bd3 100644
--- a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java
+++ b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java
@@ -46,6 +46,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.UUID;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.annotation.Nullable;
@@ -168,7 +169,7 @@ static String getDefaultTaskValue() {
       // Generate a random number and use the same format "random_number@hostname".
       return "java-" + new SecureRandom().nextInt() + "@" + hostname;
     }
-    return "java-" + jvmName;
+    return "java-" + UUID.randomUUID() + jvmName;
   }
 
   private static MetricKind createMetricKind(Type type) {

From 0a94bac781d49813be27652576e1889f93979383 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 27 Sep 2022 17:58:30 +0000
Subject: [PATCH 081/161] chore(main): release 2.13.0 (#1407)

:robot: I have created a release *beep* *boop*
---


## [2.13.0](https://github.com/googleapis/java-bigtable/compare/v2.12.0...v2.13.0) (2022-09-27)


### Features

* Add gRPC RLS dependency ([#1248](https://github.com/googleapis/java-bigtable/issues/1248)) ([e829b92](https://github.com/googleapis/java-bigtable/commit/e829b923d97a00dcb55a14b0877bec2c8cf5ece2))


### Bug Fixes

* Add a UUID in the task value ([#1430](https://github.com/googleapis/java-bigtable/issues/1430)) ([3bfc7bc](https://github.com/googleapis/java-bigtable/commit/3bfc7bc246488a37b4470e3a75ffdd34f6761804))


### Dependencies

* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.5 ([#1406](https://github.com/googleapis/java-bigtable/issues/1406)) ([d906729](https://github.com/googleapis/java-bigtable/commit/d906729a4bb9a51907bf4879e8d063d5103565ac))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.14 ([#1411](https://github.com/googleapis/java-bigtable/issues/1411)) ([ef7d741](https://github.com/googleapis/java-bigtable/commit/ef7d7419293f9f046dcf941148a86da713feae17))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.14 ([#1412](https://github.com/googleapis/java-bigtable/issues/1412)) ([dcae319](https://github.com/googleapis/java-bigtable/commit/dcae3195871b78aa6e102c4bc570b18c303c7760))
* Update dependency org.junit.vintage:junit-vintage-engine to v5.9.1 ([#1409](https://github.com/googleapis/java-bigtable/issues/1409)) ([c1e195d](https://github.com/googleapis/java-bigtable/commit/c1e195d4e0470b30d97231c44b09fcb5c4881514))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                                  | 20 +++++++++++++++++++
 google-cloud-bigtable-bom/pom.xml             | 18 ++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml        |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml   |  4 ++--
 google-cloud-bigtable-emulator/pom.xml        | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml           |  6 +++---
 google-cloud-bigtable/pom.xml                 | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java    |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 pom.xml                                       | 12 +++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml  |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml        |  8 ++++----
 samples/snapshot/pom.xml                      |  2 +-
 versions.txt                                  | 14 ++++++-------
 15 files changed, 76 insertions(+), 56 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 062a9b5458cd..bb682ff8b97c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,25 @@
 # Changelog
 
+## [2.13.0](https://github.com/googleapis/java-bigtable/compare/v2.12.0...v2.13.0) (2022-09-27)
+
+
+### Features
+
+* Add gRPC RLS dependency ([#1248](https://github.com/googleapis/java-bigtable/issues/1248)) ([e829b92](https://github.com/googleapis/java-bigtable/commit/e829b923d97a00dcb55a14b0877bec2c8cf5ece2))
+
+
+### Bug Fixes
+
+* Add a UUID in the task value ([#1430](https://github.com/googleapis/java-bigtable/issues/1430)) ([3bfc7bc](https://github.com/googleapis/java-bigtable/commit/3bfc7bc246488a37b4470e3a75ffdd34f6761804))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.5 ([#1406](https://github.com/googleapis/java-bigtable/issues/1406)) ([d906729](https://github.com/googleapis/java-bigtable/commit/d906729a4bb9a51907bf4879e8d063d5103565ac))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.14 ([#1411](https://github.com/googleapis/java-bigtable/issues/1411)) ([ef7d741](https://github.com/googleapis/java-bigtable/commit/ef7d7419293f9f046dcf941148a86da713feae17))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.14 ([#1412](https://github.com/googleapis/java-bigtable/issues/1412)) ([dcae319](https://github.com/googleapis/java-bigtable/commit/dcae3195871b78aa6e102c4bc570b18c303c7760))
+* Update dependency org.junit.vintage:junit-vintage-engine to v5.9.1 ([#1409](https://github.com/googleapis/java-bigtable/issues/1409)) ([c1e195d](https://github.com/googleapis/java-bigtable/commit/c1e195d4e0470b30d97231c44b09fcb5c4881514))
+
 ## [2.12.0](https://github.com/googleapis/java-bigtable/compare/v2.11.2...v2.12.0) (2022-09-15)
 
 
diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index b27b176112a2..8b5621cfaf2e 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.12.1-SNAPSHOT
+    2.13.0
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.12.1-SNAPSHOT
+          2.13.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.149.1-SNAPSHOT
+          0.150.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.149.1-SNAPSHOT
+          0.150.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.12.1-SNAPSHOT
+          2.13.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.12.1-SNAPSHOT
+          2.13.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.12.1-SNAPSHOT
+          2.13.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.12.1-SNAPSHOT
+          2.13.0
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.12.1-SNAPSHOT
+              2.13.0
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 1ea997784ddc..b786f1db3e2f 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.12.1-SNAPSHOT
+  2.13.0
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index 9e2054fe893d..942d55a72b3d 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.12.1-SNAPSHOT
+    2.13.0
   
 
   google-cloud-bigtable-emulator-core
-  0.149.1-SNAPSHOT
+  0.150.0
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 7f1a068930fb..fb8b8c27da1d 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.149.1-SNAPSHOT
+  0.150.0
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.1-SNAPSHOT
+    2.13.0
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.149.1-SNAPSHOT
+      0.150.0
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 6494d13e851d..854064ca35bd 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.12.1-SNAPSHOT
+        2.13.0
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.12.1-SNAPSHOT
+    2.13.0
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.12.1-SNAPSHOT
+                2.13.0
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 13b0c06e1489..548c4d1a3e90 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.12.1-SNAPSHOT
+  2.13.0
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.1-SNAPSHOT
+    2.13.0
   
   
     
-    2.12.1-SNAPSHOT
+    2.13.0
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index bb01b3c5daca..ccf5359b8222 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.12.1-SNAPSHOT";
+  public static String VERSION = "2.13.0";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index c545b1654d62..ba3bef9af1e2 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.12.1-SNAPSHOT
+  2.13.0
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.1-SNAPSHOT
+    2.13.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 3adaf45017ed..98d2d908b44b 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.12.1-SNAPSHOT
+  2.13.0
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.1-SNAPSHOT
+    2.13.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index b352d7b12348..c696e6dab43c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.12.1-SNAPSHOT
+    2.13.0
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.12.1-SNAPSHOT
+                2.13.0
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.12.1-SNAPSHOT
+                2.13.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.12.1-SNAPSHOT
+                2.13.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.12.1-SNAPSHOT
+                2.13.0
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.12.1-SNAPSHOT
+                2.13.0
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 8da5121c97dc..dd3472354f32 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.12.1-SNAPSHOT
+  2.13.0
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.1-SNAPSHOT
+    2.13.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index bcf5172a9cf5..00934a670630 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.12.1-SNAPSHOT
+  2.13.0
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.12.1-SNAPSHOT
+    2.13.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.12.1-SNAPSHOT
+        2.13.0
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 75a519afe0ee..c80aaa2d4bb8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.12.1-SNAPSHOT
+      2.13.0
     
   
 
diff --git a/versions.txt b/versions.txt
index ee511770b03c..ffa572a5bbd7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.12.0:2.12.1-SNAPSHOT
-grpc-google-cloud-bigtable-admin-v2:2.12.0:2.12.1-SNAPSHOT
-grpc-google-cloud-bigtable-v2:2.12.0:2.12.1-SNAPSHOT
-proto-google-cloud-bigtable-admin-v2:2.12.0:2.12.1-SNAPSHOT
-proto-google-cloud-bigtable-v2:2.12.0:2.12.1-SNAPSHOT
-google-cloud-bigtable-emulator:0.149.0:0.149.1-SNAPSHOT
-google-cloud-bigtable-emulator-core:2.12.0:2.12.1-SNAPSHOT
+google-cloud-bigtable:2.13.0:2.13.0
+grpc-google-cloud-bigtable-admin-v2:2.13.0:2.13.0
+grpc-google-cloud-bigtable-v2:2.13.0:2.13.0
+proto-google-cloud-bigtable-admin-v2:2.13.0:2.13.0
+proto-google-cloud-bigtable-v2:2.13.0:2.13.0
+google-cloud-bigtable-emulator:0.150.0:0.150.0
+google-cloud-bigtable-emulator-core:2.13.0:2.13.0

From 58406a939add5157f3b35f142ce1fcb8c07769cb Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 27 Sep 2022 18:36:21 +0000
Subject: [PATCH 082/161] chore(main): release 2.13.1-SNAPSHOT (#1431)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 14 files changed, 56 insertions(+), 56 deletions(-)

diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 8b5621cfaf2e..b1b879a2ef84 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.13.0
+    2.13.1-SNAPSHOT
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.13.0
+          2.13.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.150.0
+          0.150.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.150.0
+          0.150.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.13.0
+          2.13.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.13.0
+          2.13.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.13.0
+          2.13.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.13.0
+          2.13.1-SNAPSHOT
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.13.0
+              2.13.1-SNAPSHOT
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index b786f1db3e2f..a350e2a20dde 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.13.0
+  2.13.1-SNAPSHOT
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index 942d55a72b3d..e5c8bea67a19 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.13.0
+    2.13.1-SNAPSHOT
   
 
   google-cloud-bigtable-emulator-core
-  0.150.0
+  0.150.1-SNAPSHOT
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index fb8b8c27da1d..1a3896987b10 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.150.0
+  0.150.1-SNAPSHOT
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.0
+    2.13.1-SNAPSHOT
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.150.0
+      0.150.1-SNAPSHOT
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 854064ca35bd..3119693ec2f3 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.13.0
+        2.13.1-SNAPSHOT
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.13.0
+    2.13.1-SNAPSHOT
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.13.0
+                2.13.1-SNAPSHOT
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 548c4d1a3e90..61e389d7a288 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.13.0
+  2.13.1-SNAPSHOT
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.0
+    2.13.1-SNAPSHOT
   
   
     
-    2.13.0
+    2.13.1-SNAPSHOT
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index ccf5359b8222..627b67960c81 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.13.0";
+  public static String VERSION = "2.13.1-SNAPSHOT";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index ba3bef9af1e2..022b53dac51d 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.13.0
+  2.13.1-SNAPSHOT
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.0
+    2.13.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 98d2d908b44b..690067f39d62 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.13.0
+  2.13.1-SNAPSHOT
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.0
+    2.13.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index c696e6dab43c..033db20e33da 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.13.0
+    2.13.1-SNAPSHOT
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.13.0
+                2.13.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.13.0
+                2.13.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.13.0
+                2.13.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.13.0
+                2.13.1-SNAPSHOT
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.13.0
+                2.13.1-SNAPSHOT
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index dd3472354f32..6826a2a432df 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.13.0
+  2.13.1-SNAPSHOT
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.0
+    2.13.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index 00934a670630..e4cde27f18f2 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.13.0
+  2.13.1-SNAPSHOT
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.0
+    2.13.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.0
+        2.13.1-SNAPSHOT
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c80aaa2d4bb8..c8bb7061eb10 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.13.0
+      2.13.1-SNAPSHOT
     
   
 
diff --git a/versions.txt b/versions.txt
index ffa572a5bbd7..9e53a777178c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.13.0:2.13.0
-grpc-google-cloud-bigtable-admin-v2:2.13.0:2.13.0
-grpc-google-cloud-bigtable-v2:2.13.0:2.13.0
-proto-google-cloud-bigtable-admin-v2:2.13.0:2.13.0
-proto-google-cloud-bigtable-v2:2.13.0:2.13.0
-google-cloud-bigtable-emulator:0.150.0:0.150.0
-google-cloud-bigtable-emulator-core:2.13.0:2.13.0
+google-cloud-bigtable:2.13.0:2.13.1-SNAPSHOT
+grpc-google-cloud-bigtable-admin-v2:2.13.0:2.13.1-SNAPSHOT
+grpc-google-cloud-bigtable-v2:2.13.0:2.13.1-SNAPSHOT
+proto-google-cloud-bigtable-admin-v2:2.13.0:2.13.1-SNAPSHOT
+proto-google-cloud-bigtable-v2:2.13.0:2.13.1-SNAPSHOT
+google-cloud-bigtable-emulator:0.150.0:0.150.1-SNAPSHOT
+google-cloud-bigtable-emulator-core:2.13.0:2.13.1-SNAPSHOT

From e989200980510b14d602925df7430e01bc2f8db7 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 28 Sep 2022 09:28:09 -0400
Subject: [PATCH 083/161] feat: publish the RequestStats proto (#1400)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* docs: Remove unnecessary comment

PiperOrigin-RevId: 474807836

Source-Link: https://github.com/googleapis/googleapis/commit/dfd68f74ddecc6d83ec50db6a69f695de9e304c3

Source-Link: https://github.com/googleapis/googleapis-gen/commit/fe305e0252bc9a88466e1b96c2f2464dd729b978
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZmUzMDVlMDI1MmJjOWE4ODQ2NmUxYjk2YzJmMjQ2NGRkNzI5Yjk3OCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* feat: publish the RequestStats proto

PiperOrigin-RevId: 476399682

Source-Link: https://github.com/googleapis/googleapis/commit/0c4e682e302268332468f304d0411048e24c85db

Source-Link: https://github.com/googleapis/googleapis-gen/commit/ff87f69aad1f2ff06772f917eecbea649797d9d5
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZmY4N2Y2OWFhZDFmMmZmMDY3NzJmOTE3ZWVjYmVhNjQ5Nzk3ZDlkNSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* add to clirr ignored differences

Co-authored-by: Owl Bot 
Co-authored-by: Kristen O'Leary 
---
 .../v2/BaseBigtableTableAdminClient.java      |    3 +-
 .../bigtable/admin/v2/UpdateTableRequest.java |   24 -
 .../admin/v2/UpdateTableRequestOrBuilder.java |    6 -
 .../admin/v2/bigtable_table_admin.proto       |    6 +-
 .../clirr-ignored-differences.xml             |   12 +-
 .../com/google/bigtable/v2/AllReadStats.java  | 1057 +++++++++++++++
 .../bigtable/v2/AllReadStatsOrBuilder.java    |  107 ++
 .../com/google/bigtable/v2/BigtableProto.java |  264 ++--
 .../bigtable/v2/CheckAndMutateRowRequest.java |   47 +-
 .../v2/CheckAndMutateRowRequestOrBuilder.java |   13 +-
 .../google/bigtable/v2/MutateRowRequest.java  |  166 +--
 .../v2/MutateRowRequestOrBuilder.java         |   38 +-
 .../google/bigtable/v2/MutateRowsRequest.java |  217 ++-
 .../v2/MutateRowsRequestOrBuilder.java        |    6 +-
 .../bigtable/v2/PingAndWarmRequest.java       |   35 +-
 .../v2/PingAndWarmRequestOrBuilder.java       |   10 +-
 .../bigtable/v2/ReadEfficiencyStats.java      | 1060 +++++++++++++++
 .../v2/ReadEfficiencyStatsOrBuilder.java      |  107 ++
 .../google/bigtable/v2/ReadIteratorStats.java |  917 +++++++++++++
 .../v2/ReadIteratorStatsOrBuilder.java        |   92 ++
 .../v2/ReadModifyWriteRowRequest.java         |  185 ++-
 .../ReadModifyWriteRowRequestOrBuilder.java   |   43 +-
 .../google/bigtable/v2/ReadRowsRequest.java   |  373 +++++-
 .../bigtable/v2/ReadRowsRequestOrBuilder.java |   33 +-
 .../google/bigtable/v2/ReadRowsResponse.java  |  469 +++++++
 .../v2/ReadRowsResponseOrBuilder.java         |   83 ++
 .../bigtable/v2/RequestLatencyStats.java      |  833 ++++++++++++
 .../v2/RequestLatencyStatsOrBuilder.java      |   84 ++
 .../com/google/bigtable/v2/RequestStats.java  | 1178 +++++++++++++++++
 .../bigtable/v2/RequestStatsOrBuilder.java    |  106 ++
 .../google/bigtable/v2/RequestStatsProto.java |  140 ++
 .../proto/google/bigtable/v2/bigtable.proto   |  165 ++-
 .../google/bigtable/v2/request_stats.proto    |  117 ++
 33 files changed, 7361 insertions(+), 635 deletions(-)
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStatsOrBuilder.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStatsOrBuilder.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStatsOrBuilder.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStatsOrBuilder.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsOrBuilder.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsProto.java
 create mode 100644 proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/request_stats.proto

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClient.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClient.java
index f69d03c9b780..fd44fb0843f9 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClient.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableTableAdminClient.java
@@ -922,8 +922,7 @@ public final UnaryCallable getTableCallable() {
    * }
    *
    * @param table Required. The table to update. The table's `name` field is used to identify the
-   *     table to update. Format:
-   *     `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
+   *     table to update.
    * @param updateMask Required. The list of fields to update. A mask specifying which fields (e.g.
    *     `deletion_protection`) in the `table` field should be updated. This mask is relative to the
    *     `table` field, not to the request message. The wildcard (*) path is currently not
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java
index d2669d97fb4d..950f190755de 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java
@@ -143,8 +143,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * 
    * Required. The table to update.
    * The table's `name` field is used to identify the table to update.
-   * Format:
-   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
    * 

    *
    * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -162,8 +160,6 @@ public boolean hasTable() {
    * 
    * Required. The table to update.
    * The table's `name` field is used to identify the table to update.
-   * Format:
-   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
    * 

    *
    * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -181,8 +177,6 @@ public com.google.bigtable.admin.v2.Table getTable() {
    * 
    * Required. The table to update.
    * The table's `name` field is used to identify the table to update.
-   * Format:
-   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
    * 

    *
    * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -633,8 +627,6 @@ public Builder mergeFrom(
      * 
      * Required. The table to update.
      * The table's `name` field is used to identify the table to update.
-     * Format:
-     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
      * 

      *
      * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -651,8 +643,6 @@ public boolean hasTable() {
      * 
      * Required. The table to update.
      * The table's `name` field is used to identify the table to update.
-     * Format:
-     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
      * 

      *
      * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -673,8 +663,6 @@ public com.google.bigtable.admin.v2.Table getTable() {
      * 
      * Required. The table to update.
      * The table's `name` field is used to identify the table to update.
-     * Format:
-     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
      * 

      *
      * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -699,8 +687,6 @@ public Builder setTable(com.google.bigtable.admin.v2.Table value) {
      * 
      * Required. The table to update.
      * The table's `name` field is used to identify the table to update.
-     * Format:
-     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
      * 

      *
      * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -722,8 +708,6 @@ public Builder setTable(com.google.bigtable.admin.v2.Table.Builder builderForVal
      * 
      * Required. The table to update.
      * The table's `name` field is used to identify the table to update.
-     * Format:
-     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
      * 

      *
      * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -750,8 +734,6 @@ public Builder mergeTable(com.google.bigtable.admin.v2.Table value) {
      * 
      * Required. The table to update.
      * The table's `name` field is used to identify the table to update.
-     * Format:
-     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
      * 

      *
      * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -774,8 +756,6 @@ public Builder clearTable() {
      * 
      * Required. The table to update.
      * The table's `name` field is used to identify the table to update.
-     * Format:
-     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
      * 

      *
      * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -792,8 +772,6 @@ public com.google.bigtable.admin.v2.Table.Builder getTableBuilder() {
      * 
      * Required. The table to update.
      * The table's `name` field is used to identify the table to update.
-     * Format:
-     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
      * 

      *
      * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -812,8 +790,6 @@ public com.google.bigtable.admin.v2.TableOrBuilder getTableOrBuilder() {
      * 
      * Required. The table to update.
      * The table's `name` field is used to identify the table to update.
-     * Format:
-     * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
      * 

      *
      * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequestOrBuilder.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequestOrBuilder.java
index c9de53c62bb7..3ded38741848 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequestOrBuilder.java
@@ -29,8 +29,6 @@ public interface UpdateTableRequestOrBuilder
    * 
    * Required. The table to update.
    * The table's `name` field is used to identify the table to update.
-   * Format:
-   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
    * 

    *
    * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -45,8 +43,6 @@ public interface UpdateTableRequestOrBuilder
    * 
    * Required. The table to update.
    * The table's `name` field is used to identify the table to update.
-   * Format:
-   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
    * 

    *
    * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
@@ -61,8 +57,6 @@ public interface UpdateTableRequestOrBuilder
    * 
    * Required. The table to update.
    * The table's `name` field is used to identify the table to update.
-   * Format:
-   * `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
    * 

    *
    * .google.bigtable.admin.v2.Table table = 1 [(.google.api.field_behavior) = REQUIRED];
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/bigtable_table_admin.proto b/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/bigtable_table_admin.proto
index 1a0be99ee2ce..6a2d9eac95e8 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/bigtable_table_admin.proto
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/bigtable_table_admin.proto
@@ -381,8 +381,8 @@ message RestoreTableRequest {
     // Name of the backup from which to restore.  Values are of the form
     // `projects//instances//clusters//backups/`.
     string backup = 3 [(google.api.resource_reference) = {
-      type: "bigtableadmin.googleapis.com/Backup"
-    }];
+                         type: "bigtableadmin.googleapis.com/Backup"
+                       }];
   }
 }
 
@@ -597,8 +597,6 @@ message GetTableRequest {
 message UpdateTableRequest {
   // Required. The table to update.
   // The table's `name` field is used to identify the table to update.
-  // Format:
-  // `projects/{project}/instances/{instance}/tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`
   Table table = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. The list of fields to update.
diff --git a/proto-google-cloud-bigtable-v2/clirr-ignored-differences.xml b/proto-google-cloud-bigtable-v2/clirr-ignored-differences.xml
index 0259e4ee6e7f..3aebe65a2823 100644
--- a/proto-google-cloud-bigtable-v2/clirr-ignored-differences.xml
+++ b/proto-google-cloud-bigtable-v2/clirr-ignored-differences.xml
@@ -4,6 +4,16 @@
   
     7012
     com/google/bigtable/v2/*OrBuilder
-    * has*(*)
+    * get*(*)
+  
+  
+    7012
+    com/google/bigtable/v2/*OrBuilder
+    boolean contains*(*)
+  
+  
+    7012
+    com/google/bigtable/v2/*OrBuilder
+    boolean has*(*)
   
 
\ No newline at end of file
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java
new file mode 100644
index 000000000000..8d3602c39b48
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java
@@ -0,0 +1,1057 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+/**
+ *
+ *
+ * 
+ * AllReadStats captures all known information about a read.
+ * 

+ *
+ * Protobuf type {@code google.bigtable.v2.AllReadStats}
+ */
+public final class AllReadStats extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.bigtable.v2.AllReadStats)
+    AllReadStatsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use AllReadStats.newBuilder() to construct.
+  private AllReadStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private AllReadStats() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new AllReadStats();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private AllReadStats(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              com.google.bigtable.v2.ReadIteratorStats.Builder subBuilder = null;
+              if (readIteratorStats_ != null) {
+                subBuilder = readIteratorStats_.toBuilder();
+              }
+              readIteratorStats_ =
+                  input.readMessage(
+                      com.google.bigtable.v2.ReadIteratorStats.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(readIteratorStats_);
+                readIteratorStats_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          case 18:
+            {
+              com.google.bigtable.v2.RequestLatencyStats.Builder subBuilder = null;
+              if (requestLatencyStats_ != null) {
+                subBuilder = requestLatencyStats_.toBuilder();
+              }
+              requestLatencyStats_ =
+                  input.readMessage(
+                      com.google.bigtable.v2.RequestLatencyStats.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(requestLatencyStats_);
+                requestLatencyStats_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.bigtable.v2.RequestStatsProto
+        .internal_static_google_bigtable_v2_AllReadStats_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.bigtable.v2.RequestStatsProto
+        .internal_static_google_bigtable_v2_AllReadStats_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.bigtable.v2.AllReadStats.class,
+            com.google.bigtable.v2.AllReadStats.Builder.class);
+  }
+
+  public static final int READ_ITERATOR_STATS_FIELD_NUMBER = 1;
+  private com.google.bigtable.v2.ReadIteratorStats readIteratorStats_;
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   *
+   * @return Whether the readIteratorStats field is set.
+   */
+  @java.lang.Override
+  public boolean hasReadIteratorStats() {
+    return readIteratorStats_ != null;
+  }
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   *
+   * @return The readIteratorStats.
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats() {
+    return readIteratorStats_ == null
+        ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
+        : readIteratorStats_;
+  }
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder() {
+    return getReadIteratorStats();
+  }
+
+  public static final int REQUEST_LATENCY_STATS_FIELD_NUMBER = 2;
+  private com.google.bigtable.v2.RequestLatencyStats requestLatencyStats_;
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   *
+   * @return Whether the requestLatencyStats field is set.
+   */
+  @java.lang.Override
+  public boolean hasRequestLatencyStats() {
+    return requestLatencyStats_ != null;
+  }
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   *
+   * @return The requestLatencyStats.
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.RequestLatencyStats getRequestLatencyStats() {
+    return requestLatencyStats_ == null
+        ? com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance()
+        : requestLatencyStats_;
+  }
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.RequestLatencyStatsOrBuilder getRequestLatencyStatsOrBuilder() {
+    return getRequestLatencyStats();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (readIteratorStats_ != null) {
+      output.writeMessage(1, getReadIteratorStats());
+    }
+    if (requestLatencyStats_ != null) {
+      output.writeMessage(2, getRequestLatencyStats());
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (readIteratorStats_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getReadIteratorStats());
+    }
+    if (requestLatencyStats_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getRequestLatencyStats());
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.bigtable.v2.AllReadStats)) {
+      return super.equals(obj);
+    }
+    com.google.bigtable.v2.AllReadStats other = (com.google.bigtable.v2.AllReadStats) obj;
+
+    if (hasReadIteratorStats() != other.hasReadIteratorStats()) return false;
+    if (hasReadIteratorStats()) {
+      if (!getReadIteratorStats().equals(other.getReadIteratorStats())) return false;
+    }
+    if (hasRequestLatencyStats() != other.hasRequestLatencyStats()) return false;
+    if (hasRequestLatencyStats()) {
+      if (!getRequestLatencyStats().equals(other.getRequestLatencyStats())) return false;
+    }
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasReadIteratorStats()) {
+      hash = (37 * hash) + READ_ITERATOR_STATS_FIELD_NUMBER;
+      hash = (53 * hash) + getReadIteratorStats().hashCode();
+    }
+    if (hasRequestLatencyStats()) {
+      hash = (37 * hash) + REQUEST_LATENCY_STATS_FIELD_NUMBER;
+      hash = (53 * hash) + getRequestLatencyStats().hashCode();
+    }
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseFrom(com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.AllReadStats parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.bigtable.v2.AllReadStats prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * AllReadStats captures all known information about a read.
+   * 

+   *
+   * Protobuf type {@code google.bigtable.v2.AllReadStats}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.AllReadStats)
+      com.google.bigtable.v2.AllReadStatsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_AllReadStats_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_AllReadStats_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.bigtable.v2.AllReadStats.class,
+              com.google.bigtable.v2.AllReadStats.Builder.class);
+    }
+
+    // Construct using com.google.bigtable.v2.AllReadStats.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (readIteratorStatsBuilder_ == null) {
+        readIteratorStats_ = null;
+      } else {
+        readIteratorStats_ = null;
+        readIteratorStatsBuilder_ = null;
+      }
+      if (requestLatencyStatsBuilder_ == null) {
+        requestLatencyStats_ = null;
+      } else {
+        requestLatencyStats_ = null;
+        requestLatencyStatsBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_AllReadStats_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.AllReadStats getDefaultInstanceForType() {
+      return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.AllReadStats build() {
+      com.google.bigtable.v2.AllReadStats result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.AllReadStats buildPartial() {
+      com.google.bigtable.v2.AllReadStats result = new com.google.bigtable.v2.AllReadStats(this);
+      if (readIteratorStatsBuilder_ == null) {
+        result.readIteratorStats_ = readIteratorStats_;
+      } else {
+        result.readIteratorStats_ = readIteratorStatsBuilder_.build();
+      }
+      if (requestLatencyStatsBuilder_ == null) {
+        result.requestLatencyStats_ = requestLatencyStats_;
+      } else {
+        result.requestLatencyStats_ = requestLatencyStatsBuilder_.build();
+      }
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.bigtable.v2.AllReadStats) {
+        return mergeFrom((com.google.bigtable.v2.AllReadStats) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.bigtable.v2.AllReadStats other) {
+      if (other == com.google.bigtable.v2.AllReadStats.getDefaultInstance()) return this;
+      if (other.hasReadIteratorStats()) {
+        mergeReadIteratorStats(other.getReadIteratorStats());
+      }
+      if (other.hasRequestLatencyStats()) {
+        mergeRequestLatencyStats(other.getRequestLatencyStats());
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.bigtable.v2.AllReadStats parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage = (com.google.bigtable.v2.AllReadStats) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private com.google.bigtable.v2.ReadIteratorStats readIteratorStats_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.ReadIteratorStats,
+            com.google.bigtable.v2.ReadIteratorStats.Builder,
+            com.google.bigtable.v2.ReadIteratorStatsOrBuilder>
+        readIteratorStatsBuilder_;
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     *
+     * @return Whether the readIteratorStats field is set.
+     */
+    public boolean hasReadIteratorStats() {
+      return readIteratorStatsBuilder_ != null || readIteratorStats_ != null;
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     *
+     * @return The readIteratorStats.
+     */
+    public com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats() {
+      if (readIteratorStatsBuilder_ == null) {
+        return readIteratorStats_ == null
+            ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
+            : readIteratorStats_;
+      } else {
+        return readIteratorStatsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public Builder setReadIteratorStats(com.google.bigtable.v2.ReadIteratorStats value) {
+      if (readIteratorStatsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        readIteratorStats_ = value;
+        onChanged();
+      } else {
+        readIteratorStatsBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public Builder setReadIteratorStats(
+        com.google.bigtable.v2.ReadIteratorStats.Builder builderForValue) {
+      if (readIteratorStatsBuilder_ == null) {
+        readIteratorStats_ = builderForValue.build();
+        onChanged();
+      } else {
+        readIteratorStatsBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public Builder mergeReadIteratorStats(com.google.bigtable.v2.ReadIteratorStats value) {
+      if (readIteratorStatsBuilder_ == null) {
+        if (readIteratorStats_ != null) {
+          readIteratorStats_ =
+              com.google.bigtable.v2.ReadIteratorStats.newBuilder(readIteratorStats_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          readIteratorStats_ = value;
+        }
+        onChanged();
+      } else {
+        readIteratorStatsBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public Builder clearReadIteratorStats() {
+      if (readIteratorStatsBuilder_ == null) {
+        readIteratorStats_ = null;
+        onChanged();
+      } else {
+        readIteratorStats_ = null;
+        readIteratorStatsBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public com.google.bigtable.v2.ReadIteratorStats.Builder getReadIteratorStatsBuilder() {
+
+      onChanged();
+      return getReadIteratorStatsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder() {
+      if (readIteratorStatsBuilder_ != null) {
+        return readIteratorStatsBuilder_.getMessageOrBuilder();
+      } else {
+        return readIteratorStats_ == null
+            ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
+            : readIteratorStats_;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.ReadIteratorStats,
+            com.google.bigtable.v2.ReadIteratorStats.Builder,
+            com.google.bigtable.v2.ReadIteratorStatsOrBuilder>
+        getReadIteratorStatsFieldBuilder() {
+      if (readIteratorStatsBuilder_ == null) {
+        readIteratorStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.bigtable.v2.ReadIteratorStats,
+                com.google.bigtable.v2.ReadIteratorStats.Builder,
+                com.google.bigtable.v2.ReadIteratorStatsOrBuilder>(
+                getReadIteratorStats(), getParentForChildren(), isClean());
+        readIteratorStats_ = null;
+      }
+      return readIteratorStatsBuilder_;
+    }
+
+    private com.google.bigtable.v2.RequestLatencyStats requestLatencyStats_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.RequestLatencyStats,
+            com.google.bigtable.v2.RequestLatencyStats.Builder,
+            com.google.bigtable.v2.RequestLatencyStatsOrBuilder>
+        requestLatencyStatsBuilder_;
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     *
+     * @return Whether the requestLatencyStats field is set.
+     */
+    public boolean hasRequestLatencyStats() {
+      return requestLatencyStatsBuilder_ != null || requestLatencyStats_ != null;
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     *
+     * @return The requestLatencyStats.
+     */
+    public com.google.bigtable.v2.RequestLatencyStats getRequestLatencyStats() {
+      if (requestLatencyStatsBuilder_ == null) {
+        return requestLatencyStats_ == null
+            ? com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance()
+            : requestLatencyStats_;
+      } else {
+        return requestLatencyStatsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public Builder setRequestLatencyStats(com.google.bigtable.v2.RequestLatencyStats value) {
+      if (requestLatencyStatsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        requestLatencyStats_ = value;
+        onChanged();
+      } else {
+        requestLatencyStatsBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public Builder setRequestLatencyStats(
+        com.google.bigtable.v2.RequestLatencyStats.Builder builderForValue) {
+      if (requestLatencyStatsBuilder_ == null) {
+        requestLatencyStats_ = builderForValue.build();
+        onChanged();
+      } else {
+        requestLatencyStatsBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public Builder mergeRequestLatencyStats(com.google.bigtable.v2.RequestLatencyStats value) {
+      if (requestLatencyStatsBuilder_ == null) {
+        if (requestLatencyStats_ != null) {
+          requestLatencyStats_ =
+              com.google.bigtable.v2.RequestLatencyStats.newBuilder(requestLatencyStats_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          requestLatencyStats_ = value;
+        }
+        onChanged();
+      } else {
+        requestLatencyStatsBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public Builder clearRequestLatencyStats() {
+      if (requestLatencyStatsBuilder_ == null) {
+        requestLatencyStats_ = null;
+        onChanged();
+      } else {
+        requestLatencyStats_ = null;
+        requestLatencyStatsBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public com.google.bigtable.v2.RequestLatencyStats.Builder getRequestLatencyStatsBuilder() {
+
+      onChanged();
+      return getRequestLatencyStatsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public com.google.bigtable.v2.RequestLatencyStatsOrBuilder getRequestLatencyStatsOrBuilder() {
+      if (requestLatencyStatsBuilder_ != null) {
+        return requestLatencyStatsBuilder_.getMessageOrBuilder();
+      } else {
+        return requestLatencyStats_ == null
+            ? com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance()
+            : requestLatencyStats_;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.RequestLatencyStats,
+            com.google.bigtable.v2.RequestLatencyStats.Builder,
+            com.google.bigtable.v2.RequestLatencyStatsOrBuilder>
+        getRequestLatencyStatsFieldBuilder() {
+      if (requestLatencyStatsBuilder_ == null) {
+        requestLatencyStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.bigtable.v2.RequestLatencyStats,
+                com.google.bigtable.v2.RequestLatencyStats.Builder,
+                com.google.bigtable.v2.RequestLatencyStatsOrBuilder>(
+                getRequestLatencyStats(), getParentForChildren(), isClean());
+        requestLatencyStats_ = null;
+      }
+      return requestLatencyStatsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.AllReadStats)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.bigtable.v2.AllReadStats)
+  private static final com.google.bigtable.v2.AllReadStats DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.bigtable.v2.AllReadStats();
+  }
+
+  public static com.google.bigtable.v2.AllReadStats getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AllReadStats parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new AllReadStats(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.bigtable.v2.AllReadStats getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStatsOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStatsOrBuilder.java
new file mode 100644
index 000000000000..7cd111af6d5b
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStatsOrBuilder.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+public interface AllReadStatsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.bigtable.v2.AllReadStats)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   *
+   * @return Whether the readIteratorStats field is set.
+   */
+  boolean hasReadIteratorStats();
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   *
+   * @return The readIteratorStats.
+   */
+  com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats();
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   */
+  com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder();
+
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   *
+   * @return Whether the requestLatencyStats field is set.
+   */
+  boolean hasRequestLatencyStats();
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   *
+   * @return The requestLatencyStats.
+   */
+  com.google.bigtable.v2.RequestLatencyStats getRequestLatencyStats();
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   */
+  com.google.bigtable.v2.RequestLatencyStatsOrBuilder getRequestLatencyStatsOrBuilder();
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/BigtableProto.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/BigtableProto.java
index 2e7276b4de53..eb6c1d8b086a 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/BigtableProto.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/BigtableProto.java
@@ -109,137 +109,145 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "proto\032\027google/api/client.proto\032\037google/a"
           + "pi/field_behavior.proto\032\031google/api/reso"
           + "urce.proto\032\030google/api/routing.proto\032\035go"
-          + "ogle/bigtable/v2/data.proto\032\036google/prot"
+          + "ogle/bigtable/v2/data.proto\032&google/bigt"
+          + "able/v2/request_stats.proto\032\036google/prot"
           + "obuf/wrappers.proto\032\027google/rpc/status.p"
-          + "roto\"\326\001\n\017ReadRowsRequest\022>\n\ntable_name\030\001"
+          + "roto\"\257\003\n\017ReadRowsRequest\022>\n\ntable_name\030\001"
           + " \001(\tB*\340A\002\372A$\n\"bigtableadmin.googleapis.c"
           + "om/Table\022\026\n\016app_profile_id\030\005 \001(\t\022(\n\004rows"
           + "\030\002 \001(\0132\032.google.bigtable.v2.RowSet\022-\n\006fi"
           + "lter\030\003 \001(\0132\035.google.bigtable.v2.RowFilte"
-          + "r\022\022\n\nrows_limit\030\004 \001(\003\"\370\002\n\020ReadRowsRespon"
-          + "se\022>\n\006chunks\030\001 \003(\0132..google.bigtable.v2."
-          + "ReadRowsResponse.CellChunk\022\034\n\024last_scann"
-          + "ed_row_key\030\002 \001(\014\032\205\002\n\tCellChunk\022\017\n\007row_ke"
-          + "y\030\001 \001(\014\0221\n\013family_name\030\002 \001(\0132\034.google.pr"
-          + "otobuf.StringValue\022.\n\tqualifier\030\003 \001(\0132\033."
-          + "google.protobuf.BytesValue\022\030\n\020timestamp_"
-          + "micros\030\004 \001(\003\022\016\n\006labels\030\005 \003(\t\022\r\n\005value\030\006 "
-          + "\001(\014\022\022\n\nvalue_size\030\007 \001(\005\022\023\n\treset_row\030\010 \001"
-          + "(\010H\000\022\024\n\ncommit_row\030\t \001(\010H\000B\014\n\nrow_status"
-          + "\"n\n\024SampleRowKeysRequest\022>\n\ntable_name\030\001"
-          + " \001(\tB*\340A\002\372A$\n\"bigtableadmin.googleapis.c"
-          + "om/Table\022\026\n\016app_profile_id\030\002 \001(\t\">\n\025Samp"
-          + "leRowKeysResponse\022\017\n\007row_key\030\001 \001(\014\022\024\n\014of"
-          + "fset_bytes\030\002 \001(\003\"\266\001\n\020MutateRowRequest\022>\n"
-          + "\ntable_name\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmin"
-          + ".googleapis.com/Table\022\026\n\016app_profile_id\030"
-          + "\004 \001(\t\022\024\n\007row_key\030\002 \001(\014B\003\340A\002\0224\n\tmutations"
-          + "\030\003 \003(\0132\034.google.bigtable.v2.MutationB\003\340A"
-          + "\002\"\023\n\021MutateRowResponse\"\376\001\n\021MutateRowsReq"
-          + "uest\022>\n\ntable_name\030\001 \001(\tB*\340A\002\372A$\n\"bigtab"
-          + "leadmin.googleapis.com/Table\022\026\n\016app_prof"
-          + "ile_id\030\003 \001(\t\022A\n\007entries\030\002 \003(\0132+.google.b"
-          + "igtable.v2.MutateRowsRequest.EntryB\003\340A\002\032"
-          + "N\n\005Entry\022\017\n\007row_key\030\001 \001(\014\0224\n\tmutations\030\002"
-          + " \003(\0132\034.google.bigtable.v2.MutationB\003\340A\002\""
-          + "\217\001\n\022MutateRowsResponse\022=\n\007entries\030\001 \003(\0132"
-          + ",.google.bigtable.v2.MutateRowsResponse."
-          + "Entry\032:\n\005Entry\022\r\n\005index\030\001 \001(\003\022\"\n\006status\030"
-          + "\002 \001(\0132\022.google.rpc.Status\"\256\002\n\030CheckAndMu"
-          + "tateRowRequest\022>\n\ntable_name\030\001 \001(\tB*\340A\002\372"
-          + "A$\n\"bigtableadmin.googleapis.com/Table\022\026"
-          + "\n\016app_profile_id\030\007 \001(\t\022\024\n\007row_key\030\002 \001(\014B"
-          + "\003\340A\002\0227\n\020predicate_filter\030\006 \001(\0132\035.google."
-          + "bigtable.v2.RowFilter\0224\n\016true_mutations\030"
-          + "\004 \003(\0132\034.google.bigtable.v2.Mutation\0225\n\017f"
-          + "alse_mutations\030\005 \003(\0132\034.google.bigtable.v"
-          + "2.Mutation\"6\n\031CheckAndMutateRowResponse\022"
-          + "\031\n\021predicate_matched\030\001 \001(\010\"i\n\022PingAndWar"
-          + "mRequest\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%bigtable"
-          + "admin.googleapis.com/Instance\022\026\n\016app_pro"
-          + "file_id\030\002 \001(\t\"\025\n\023PingAndWarmResponse\"\306\001\n"
-          + "\031ReadModifyWriteRowRequest\022>\n\ntable_name"
-          + "\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmin.googleapis"
-          + ".com/Table\022\026\n\016app_profile_id\030\004 \001(\t\022\024\n\007ro"
-          + "w_key\030\002 \001(\014B\003\340A\002\022;\n\005rules\030\003 \003(\0132\'.google"
-          + ".bigtable.v2.ReadModifyWriteRuleB\003\340A\002\"B\n"
-          + "\032ReadModifyWriteRowResponse\022$\n\003row\030\001 \001(\013"
-          + "2\027.google.bigtable.v2.Row2\260\024\n\010Bigtable\022\233"
-          + "\002\n\010ReadRows\022#.google.bigtable.v2.ReadRow"
-          + "sRequest\032$.google.bigtable.v2.ReadRowsRe"
-          + "sponse\"\301\001\202\323\344\223\002>\"9/v2/{table_name=project"
-          + "s/*/instances/*/tables/*}:readRows:\001*\212\323\344"
-          + "\223\002N\022:\n\ntable_name\022,{table_name=projects/"
-          + "*/instances/*/tables/*}\022\020\n\016app_profile_i"
-          + "d\332A\ntable_name\332A\031table_name,app_profile_"
-          + "id0\001\022\254\002\n\rSampleRowKeys\022(.google.bigtable"
-          + ".v2.SampleRowKeysRequest\032).google.bigtab"
-          + "le.v2.SampleRowKeysResponse\"\303\001\202\323\344\223\002@\022>/v"
-          + "2/{table_name=projects/*/instances/*/tab"
-          + "les/*}:sampleRowKeys\212\323\344\223\002N\022:\n\ntable_name"
-          + "\022,{table_name=projects/*/instances/*/tab"
-          + "les/*}\022\020\n\016app_profile_id\332A\ntable_name\332A\031"
-          + "table_name,app_profile_id0\001\022\301\002\n\tMutateRo"
-          + "w\022$.google.bigtable.v2.MutateRowRequest\032"
-          + "%.google.bigtable.v2.MutateRowResponse\"\346"
-          + "\001\202\323\344\223\002?\":/v2/{table_name=projects/*/inst"
-          + "ances/*/tables/*}:mutateRow:\001*\212\323\344\223\002N\022:\n\n"
-          + "table_name\022,{table_name=projects/*/insta"
-          + "nces/*/tables/*}\022\020\n\016app_profile_id\332A\034tab"
-          + "le_name,row_key,mutations\332A+table_name,r"
-          + "ow_key,mutations,app_profile_id\022\263\002\n\nMuta"
-          + "teRows\022%.google.bigtable.v2.MutateRowsRe"
-          + "quest\032&.google.bigtable.v2.MutateRowsRes"
-          + "ponse\"\323\001\202\323\344\223\002@\";/v2/{table_name=projects"
-          + "/*/instances/*/tables/*}:mutateRows:\001*\212\323"
-          + "\344\223\002N\022:\n\ntable_name\022,{table_name=projects"
-          + "/*/instances/*/tables/*}\022\020\n\016app_profile_"
-          + "id\332A\022table_name,entries\332A!table_name,ent"
-          + "ries,app_profile_id0\001\022\255\003\n\021CheckAndMutate"
-          + "Row\022,.google.bigtable.v2.CheckAndMutateR"
-          + "owRequest\032-.google.bigtable.v2.CheckAndM"
-          + "utateRowResponse\"\272\002\202\323\344\223\002G\"B/v2/{table_na"
-          + "me=projects/*/instances/*/tables/*}:chec"
-          + "kAndMutateRow:\001*\212\323\344\223\002N\022:\n\ntable_name\022,{t"
-          + "able_name=projects/*/instances/*/tables/"
-          + "*}\022\020\n\016app_profile_id\332ABtable_name,row_ke"
-          + "y,predicate_filter,true_mutations,false_"
-          + "mutations\332AQtable_name,row_key,predicate"
-          + "_filter,true_mutations,false_mutations,a"
-          + "pp_profile_id\022\356\001\n\013PingAndWarm\022&.google.b"
-          + "igtable.v2.PingAndWarmRequest\032\'.google.b"
-          + "igtable.v2.PingAndWarmResponse\"\215\001\202\323\344\223\002+\""
-          + "&/v2/{name=projects/*/instances/*}:ping:"
-          + "\001*\212\323\344\223\0029\022%\n\004name\022\035{name=projects/*/insta"
-          + "nces/*}\022\020\n\016app_profile_id\332A\004name\332A\023name,"
-          + "app_profile_id\022\335\002\n\022ReadModifyWriteRow\022-."
-          + "google.bigtable.v2.ReadModifyWriteRowReq"
-          + "uest\032..google.bigtable.v2.ReadModifyWrit"
-          + "eRowResponse\"\347\001\202\323\344\223\002H\"C/v2/{table_name=p"
-          + "rojects/*/instances/*/tables/*}:readModi"
-          + "fyWriteRow:\001*\212\323\344\223\002N\022:\n\ntable_name\022,{tabl"
-          + "e_name=projects/*/instances/*/tables/*}\022"
-          + "\020\n\016app_profile_id\332A\030table_name,row_key,r"
-          + "ules\332A\'table_name,row_key,rules,app_prof"
-          + "ile_id\032\333\002\312A\027bigtable.googleapis.com\322A\275\002h"
+          + "r\022\022\n\nrows_limit\030\004 \001(\003\022P\n\022request_stats_v"
+          + "iew\030\006 \001(\01624.google.bigtable.v2.ReadRowsR"
+          + "equest.RequestStatsView\"\204\001\n\020RequestStats"
+          + "View\022\"\n\036REQUEST_STATS_VIEW_UNSPECIFIED\020\000"
+          + "\022\026\n\022REQUEST_STATS_NONE\020\001\022\034\n\030REQUEST_STAT"
+          + "S_EFFICIENCY\020\002\022\026\n\022REQUEST_STATS_FULL\020\003\"\261"
+          + "\003\n\020ReadRowsResponse\022>\n\006chunks\030\001 \003(\0132..go"
+          + "ogle.bigtable.v2.ReadRowsResponse.CellCh"
+          + "unk\022\034\n\024last_scanned_row_key\030\002 \001(\014\0227\n\rreq"
+          + "uest_stats\030\003 \001(\0132 .google.bigtable.v2.Re"
+          + "questStats\032\205\002\n\tCellChunk\022\017\n\007row_key\030\001 \001("
+          + "\014\0221\n\013family_name\030\002 \001(\0132\034.google.protobuf"
+          + ".StringValue\022.\n\tqualifier\030\003 \001(\0132\033.google"
+          + ".protobuf.BytesValue\022\030\n\020timestamp_micros"
+          + "\030\004 \001(\003\022\016\n\006labels\030\005 \003(\t\022\r\n\005value\030\006 \001(\014\022\022\n"
+          + "\nvalue_size\030\007 \001(\005\022\023\n\treset_row\030\010 \001(\010H\000\022\024"
+          + "\n\ncommit_row\030\t \001(\010H\000B\014\n\nrow_status\"n\n\024Sa"
+          + "mpleRowKeysRequest\022>\n\ntable_name\030\001 \001(\tB*"
+          + "\340A\002\372A$\n\"bigtableadmin.googleapis.com/Tab"
+          + "le\022\026\n\016app_profile_id\030\002 \001(\t\">\n\025SampleRowK"
+          + "eysResponse\022\017\n\007row_key\030\001 \001(\014\022\024\n\014offset_b"
+          + "ytes\030\002 \001(\003\"\266\001\n\020MutateRowRequest\022>\n\ntable"
+          + "_name\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmin.googl"
+          + "eapis.com/Table\022\026\n\016app_profile_id\030\004 \001(\t\022"
+          + "\024\n\007row_key\030\002 \001(\014B\003\340A\002\0224\n\tmutations\030\003 \003(\013"
+          + "2\034.google.bigtable.v2.MutationB\003\340A\002\"\023\n\021M"
+          + "utateRowResponse\"\376\001\n\021MutateRowsRequest\022>"
+          + "\n\ntable_name\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmi"
+          + "n.googleapis.com/Table\022\026\n\016app_profile_id"
+          + "\030\003 \001(\t\022A\n\007entries\030\002 \003(\0132+.google.bigtabl"
+          + "e.v2.MutateRowsRequest.EntryB\003\340A\002\032N\n\005Ent"
+          + "ry\022\017\n\007row_key\030\001 \001(\014\0224\n\tmutations\030\002 \003(\0132\034"
+          + ".google.bigtable.v2.MutationB\003\340A\002\"\217\001\n\022Mu"
+          + "tateRowsResponse\022=\n\007entries\030\001 \003(\0132,.goog"
+          + "le.bigtable.v2.MutateRowsResponse.Entry\032"
+          + ":\n\005Entry\022\r\n\005index\030\001 \001(\003\022\"\n\006status\030\002 \001(\0132"
+          + "\022.google.rpc.Status\"\256\002\n\030CheckAndMutateRo"
+          + "wRequest\022>\n\ntable_name\030\001 \001(\tB*\340A\002\372A$\n\"bi"
+          + "gtableadmin.googleapis.com/Table\022\026\n\016app_"
+          + "profile_id\030\007 \001(\t\022\024\n\007row_key\030\002 \001(\014B\003\340A\002\0227"
+          + "\n\020predicate_filter\030\006 \001(\0132\035.google.bigtab"
+          + "le.v2.RowFilter\0224\n\016true_mutations\030\004 \003(\0132"
+          + "\034.google.bigtable.v2.Mutation\0225\n\017false_m"
+          + "utations\030\005 \003(\0132\034.google.bigtable.v2.Muta"
+          + "tion\"6\n\031CheckAndMutateRowResponse\022\031\n\021pre"
+          + "dicate_matched\030\001 \001(\010\"i\n\022PingAndWarmReque"
+          + "st\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%bigtableadmin."
+          + "googleapis.com/Instance\022\026\n\016app_profile_i"
+          + "d\030\002 \001(\t\"\025\n\023PingAndWarmResponse\"\306\001\n\031ReadM"
+          + "odifyWriteRowRequest\022>\n\ntable_name\030\001 \001(\t"
+          + "B*\340A\002\372A$\n\"bigtableadmin.googleapis.com/T"
+          + "able\022\026\n\016app_profile_id\030\004 \001(\t\022\024\n\007row_key\030"
+          + "\002 \001(\014B\003\340A\002\022;\n\005rules\030\003 \003(\0132\'.google.bigta"
+          + "ble.v2.ReadModifyWriteRuleB\003\340A\002\"B\n\032ReadM"
+          + "odifyWriteRowResponse\022$\n\003row\030\001 \001(\0132\027.goo"
+          + "gle.bigtable.v2.Row2\260\024\n\010Bigtable\022\233\002\n\010Rea"
+          + "dRows\022#.google.bigtable.v2.ReadRowsReque"
+          + "st\032$.google.bigtable.v2.ReadRowsResponse"
+          + "\"\301\001\202\323\344\223\002>\"9/v2/{table_name=projects/*/in"
+          + "stances/*/tables/*}:readRows:\001*\212\323\344\223\002N\022:\n"
+          + "\ntable_name\022,{table_name=projects/*/inst"
+          + "ances/*/tables/*}\022\020\n\016app_profile_id\332A\nta"
+          + "ble_name\332A\031table_name,app_profile_id0\001\022\254"
+          + "\002\n\rSampleRowKeys\022(.google.bigtable.v2.Sa"
+          + "mpleRowKeysRequest\032).google.bigtable.v2."
+          + "SampleRowKeysResponse\"\303\001\202\323\344\223\002@\022>/v2/{tab"
+          + "le_name=projects/*/instances/*/tables/*}"
+          + ":sampleRowKeys\212\323\344\223\002N\022:\n\ntable_name\022,{tab"
+          + "le_name=projects/*/instances/*/tables/*}"
+          + "\022\020\n\016app_profile_id\332A\ntable_name\332A\031table_"
+          + "name,app_profile_id0\001\022\301\002\n\tMutateRow\022$.go"
+          + "ogle.bigtable.v2.MutateRowRequest\032%.goog"
+          + "le.bigtable.v2.MutateRowResponse\"\346\001\202\323\344\223\002"
+          + "?\":/v2/{table_name=projects/*/instances/"
+          + "*/tables/*}:mutateRow:\001*\212\323\344\223\002N\022:\n\ntable_"
+          + "name\022,{table_name=projects/*/instances/*"
+          + "/tables/*}\022\020\n\016app_profile_id\332A\034table_nam"
+          + "e,row_key,mutations\332A+table_name,row_key"
+          + ",mutations,app_profile_id\022\263\002\n\nMutateRows"
+          + "\022%.google.bigtable.v2.MutateRowsRequest\032"
+          + "&.google.bigtable.v2.MutateRowsResponse\""
+          + "\323\001\202\323\344\223\002@\";/v2/{table_name=projects/*/ins"
+          + "tances/*/tables/*}:mutateRows:\001*\212\323\344\223\002N\022:"
+          + "\n\ntable_name\022,{table_name=projects/*/ins"
+          + "tances/*/tables/*}\022\020\n\016app_profile_id\332A\022t"
+          + "able_name,entries\332A!table_name,entries,a"
+          + "pp_profile_id0\001\022\255\003\n\021CheckAndMutateRow\022,."
+          + "google.bigtable.v2.CheckAndMutateRowRequ"
+          + "est\032-.google.bigtable.v2.CheckAndMutateR"
+          + "owResponse\"\272\002\202\323\344\223\002G\"B/v2/{table_name=pro"
+          + "jects/*/instances/*/tables/*}:checkAndMu"
+          + "tateRow:\001*\212\323\344\223\002N\022:\n\ntable_name\022,{table_n"
+          + "ame=projects/*/instances/*/tables/*}\022\020\n\016"
+          + "app_profile_id\332ABtable_name,row_key,pred"
+          + "icate_filter,true_mutations,false_mutati"
+          + "ons\332AQtable_name,row_key,predicate_filte"
+          + "r,true_mutations,false_mutations,app_pro"
+          + "file_id\022\356\001\n\013PingAndWarm\022&.google.bigtabl"
+          + "e.v2.PingAndWarmRequest\032\'.google.bigtabl"
+          + "e.v2.PingAndWarmResponse\"\215\001\202\323\344\223\002+\"&/v2/{"
+          + "name=projects/*/instances/*}:ping:\001*\212\323\344\223"
+          + "\0029\022%\n\004name\022\035{name=projects/*/instances/*"
+          + "}\022\020\n\016app_profile_id\332A\004name\332A\023name,app_pr"
+          + "ofile_id\022\335\002\n\022ReadModifyWriteRow\022-.google"
+          + ".bigtable.v2.ReadModifyWriteRowRequest\032."
+          + ".google.bigtable.v2.ReadModifyWriteRowRe"
+          + "sponse\"\347\001\202\323\344\223\002H\"C/v2/{table_name=project"
+          + "s/*/instances/*/tables/*}:readModifyWrit"
+          + "eRow:\001*\212\323\344\223\002N\022:\n\ntable_name\022,{table_name"
+          + "=projects/*/instances/*/tables/*}\022\020\n\016app"
+          + "_profile_id\332A\030table_name,row_key,rules\332A"
+          + "\'table_name,row_key,rules,app_profile_id"
+          + "\032\333\002\312A\027bigtable.googleapis.com\322A\275\002https:/"
+          + "/www.googleapis.com/auth/bigtable.data,h"
           + "ttps://www.googleapis.com/auth/bigtable."
-          + "data,https://www.googleapis.com/auth/big"
-          + "table.data.readonly,https://www.googleap"
-          + "is.com/auth/cloud-bigtable.data,https://"
-          + "www.googleapis.com/auth/cloud-bigtable.d"
-          + "ata.readonly,https://www.googleapis.com/"
-          + "auth/cloud-platform,https://www.googleap"
-          + "is.com/auth/cloud-platform.read-onlyB\353\002\n"
-          + "\026com.google.bigtable.v2B\rBigtableProtoP\001"
-          + "Z:google.golang.org/genproto/googleapis/"
-          + "bigtable/v2;bigtable\252\002\030Google.Cloud.Bigt"
-          + "able.V2\312\002\030Google\\Cloud\\Bigtable\\V2\352\002\033Goo"
-          + "gle::Cloud::Bigtable::V2\352A\\\n\"bigtableadm"
-          + "in.googleapis.com/Table\0226projects/{proje"
-          + "ct}/instances/{instance}/tables/{table}\352"
-          + "AP\n%bigtableadmin.googleapis.com/Instanc"
-          + "e\022\'projects/{project}/instances/{instanc"
-          + "e}b\006proto3"
+          + "data.readonly,https://www.googleapis.com"
+          + "/auth/cloud-bigtable.data,https://www.go"
+          + "ogleapis.com/auth/cloud-bigtable.data.re"
+          + "adonly,https://www.googleapis.com/auth/c"
+          + "loud-platform,https://www.googleapis.com"
+          + "/auth/cloud-platform.read-onlyB\353\002\n\026com.g"
+          + "oogle.bigtable.v2B\rBigtableProtoP\001Z:goog"
+          + "le.golang.org/genproto/googleapis/bigtab"
+          + "le/v2;bigtable\252\002\030Google.Cloud.Bigtable.V"
+          + "2\312\002\030Google\\Cloud\\Bigtable\\V2\352\002\033Google::C"
+          + "loud::Bigtable::V2\352AP\n%bigtableadmin.goo"
+          + "gleapis.com/Instance\022\'projects/{project}"
+          + "/instances/{instance}\352A\\\n\"bigtableadmin."
+          + "googleapis.com/Table\0226projects/{project}"
+          + "/instances/{instance}/tables/{table}b\006pr"
+          + "oto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -251,6 +259,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               com.google.api.ResourceProto.getDescriptor(),
               com.google.api.RoutingProto.getDescriptor(),
               com.google.bigtable.v2.DataProto.getDescriptor(),
+              com.google.bigtable.v2.RequestStatsProto.getDescriptor(),
               com.google.protobuf.WrappersProto.getDescriptor(),
               com.google.rpc.StatusProto.getDescriptor(),
             });
@@ -260,7 +269,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_v2_ReadRowsRequest_descriptor,
             new java.lang.String[] {
-              "TableName", "AppProfileId", "Rows", "Filter", "RowsLimit",
+              "TableName", "AppProfileId", "Rows", "Filter", "RowsLimit", "RequestStatsView",
             });
     internal_static_google_bigtable_v2_ReadRowsResponse_descriptor =
         getDescriptor().getMessageTypes().get(1);
@@ -268,7 +277,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_v2_ReadRowsResponse_descriptor,
             new java.lang.String[] {
-              "Chunks", "LastScannedRowKey",
+              "Chunks", "LastScannedRowKey", "RequestStats",
             });
     internal_static_google_bigtable_v2_ReadRowsResponse_CellChunk_descriptor =
         internal_static_google_bigtable_v2_ReadRowsResponse_descriptor.getNestedTypes().get(0);
@@ -418,6 +427,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     com.google.api.ResourceProto.getDescriptor();
     com.google.api.RoutingProto.getDescriptor();
     com.google.bigtable.v2.DataProto.getDescriptor();
+    com.google.bigtable.v2.RequestStatsProto.getDescriptor();
     com.google.protobuf.WrappersProto.getDescriptor();
     com.google.rpc.StatusProto.getDescriptor();
   }
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java
index 0d1ca2cae258..9a43c6e12a07 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java
@@ -177,9 +177,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * 
-   * Required. The unique name of the table to which the conditional mutation should be
-   * applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the conditional mutation
+   * should be applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -205,9 +204,8 @@ public java.lang.String getTableName() {
    *
    *
    * 
-   * Required. The unique name of the table to which the conditional mutation should be
-   * applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the conditional mutation
+   * should be applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -287,7 +285,8 @@ public com.google.protobuf.ByteString getAppProfileIdBytes() {
    *
    *
    * 
-   * Required. The key of the row to which the conditional mutation should be applied.
+   * Required. The key of the row to which the conditional mutation should be
+   * applied.
    * 

    *
    * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -1027,9 +1026,8 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Required. The unique name of the table to which the conditional mutation should be
-     * applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the conditional mutation
+     * should be applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1054,9 +1052,8 @@ public java.lang.String getTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the conditional mutation should be
-     * applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the conditional mutation
+     * should be applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1081,9 +1078,8 @@ public com.google.protobuf.ByteString getTableNameBytes() {
      *
      *
      * 
-     * Required. The unique name of the table to which the conditional mutation should be
-     * applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the conditional mutation
+     * should be applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1107,9 +1103,8 @@ public Builder setTableName(java.lang.String value) {
      *
      *
      * 
-     * Required. The unique name of the table to which the conditional mutation should be
-     * applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the conditional mutation
+     * should be applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1129,9 +1124,8 @@ public Builder clearTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the conditional mutation should be
-     * applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the conditional mutation
+     * should be applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1269,7 +1263,8 @@ public Builder setAppProfileIdBytes(com.google.protobuf.ByteString value) {
      *
      *
      * 
-     * Required. The key of the row to which the conditional mutation should be applied.
+     * Required. The key of the row to which the conditional mutation should be
+     * applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -1284,7 +1279,8 @@ public com.google.protobuf.ByteString getRowKey() {
      *
      *
      * 
-     * Required. The key of the row to which the conditional mutation should be applied.
+     * Required. The key of the row to which the conditional mutation should be
+     * applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -1305,7 +1301,8 @@ public Builder setRowKey(com.google.protobuf.ByteString value) {
      *
      *
      * 
-     * Required. The key of the row to which the conditional mutation should be applied.
+     * Required. The key of the row to which the conditional mutation should be
+     * applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequestOrBuilder.java
index e044d70cd13d..c39724cfff2f 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequestOrBuilder.java
@@ -27,9 +27,8 @@ public interface CheckAndMutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the conditional mutation should be
-   * applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the conditional mutation
+   * should be applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -44,9 +43,8 @@ public interface CheckAndMutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the conditional mutation should be
-   * applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the conditional mutation
+   * should be applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -89,7 +87,8 @@ public interface CheckAndMutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. The key of the row to which the conditional mutation should be applied.
+   * Required. The key of the row to which the conditional mutation should be
+   * applied.
    * 

    *
    * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java
index 6e46da8f24e4..ccb68c2da55a 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java
@@ -148,8 +148,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * 
-   * Required. The unique name of the table to which the mutation should be applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the mutation should be
+   * applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -175,8 +175,8 @@ public java.lang.String getTableName() {
    *
    *
    * 
-   * Required. The unique name of the table to which the mutation should be applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the mutation should be
+   * applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -274,9 +274,9 @@ public com.google.protobuf.ByteString getRowKey() {
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries are applied
-   * in order, meaning that earlier mutations can be masked by later ones.
-   * Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries
+   * are applied in order, meaning that earlier mutations can be masked by later
+   * ones. Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -291,9 +291,9 @@ public java.util.List getMutationsList() {
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries are applied
-   * in order, meaning that earlier mutations can be masked by later ones.
-   * Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries
+   * are applied in order, meaning that earlier mutations can be masked by later
+   * ones. Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -309,9 +309,9 @@ public java.util.List getMutationsList() {
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries are applied
-   * in order, meaning that earlier mutations can be masked by later ones.
-   * Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries
+   * are applied in order, meaning that earlier mutations can be masked by later
+   * ones. Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -326,9 +326,9 @@ public int getMutationsCount() {
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries are applied
-   * in order, meaning that earlier mutations can be masked by later ones.
-   * Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries
+   * are applied in order, meaning that earlier mutations can be masked by later
+   * ones. Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -343,9 +343,9 @@ public com.google.bigtable.v2.Mutation getMutations(int index) {
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries are applied
-   * in order, meaning that earlier mutations can be masked by later ones.
-   * Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries
+   * are applied in order, meaning that earlier mutations can be masked by later
+   * ones. Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -766,8 +766,8 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Required. The unique name of the table to which the mutation should be applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the mutation should be
+     * applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -792,8 +792,8 @@ public java.lang.String getTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutation should be applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the mutation should be
+     * applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -818,8 +818,8 @@ public com.google.protobuf.ByteString getTableNameBytes() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutation should be applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the mutation should be
+     * applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -843,8 +843,8 @@ public Builder setTableName(java.lang.String value) {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutation should be applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the mutation should be
+     * applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -864,8 +864,8 @@ public Builder clearTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutation should be applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the mutation should be
+     * applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1073,9 +1073,9 @@ private void ensureMutationsIsMutable() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1093,9 +1093,9 @@ public java.util.List getMutationsList() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1113,9 +1113,9 @@ public int getMutationsCount() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1133,9 +1133,9 @@ public com.google.bigtable.v2.Mutation getMutations(int index) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1159,9 +1159,9 @@ public Builder setMutations(int index, com.google.bigtable.v2.Mutation value) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1183,9 +1183,9 @@ public Builder setMutations(
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1209,9 +1209,9 @@ public Builder addMutations(com.google.bigtable.v2.Mutation value) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1235,9 +1235,9 @@ public Builder addMutations(int index, com.google.bigtable.v2.Mutation value) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1258,9 +1258,9 @@ public Builder addMutations(com.google.bigtable.v2.Mutation.Builder builderForVa
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1282,9 +1282,9 @@ public Builder addMutations(
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1306,9 +1306,9 @@ public Builder addAllMutations(
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1329,9 +1329,9 @@ public Builder clearMutations() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1352,9 +1352,9 @@ public Builder removeMutations(int index) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1368,9 +1368,9 @@ public com.google.bigtable.v2.Mutation.Builder getMutationsBuilder(int index) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1388,9 +1388,9 @@ public com.google.bigtable.v2.MutationOrBuilder getMutationsOrBuilder(int index)
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1409,9 +1409,9 @@ public com.google.bigtable.v2.MutationOrBuilder getMutationsOrBuilder(int index)
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1426,9 +1426,9 @@ public com.google.bigtable.v2.Mutation.Builder addMutationsBuilder() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1443,9 +1443,9 @@ public com.google.bigtable.v2.Mutation.Builder addMutationsBuilder(int index) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries are applied
-     * in order, meaning that earlier mutations can be masked by later ones.
-     * Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries
+     * are applied in order, meaning that earlier mutations can be masked by later
+     * ones. Must contain at least one entry and at most 100000.
      * 

      *
      * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequestOrBuilder.java
index cd0791f7d3df..3bb86b629507 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequestOrBuilder.java
@@ -27,8 +27,8 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the mutation should be applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the mutation should be
+   * applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -43,8 +43,8 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the mutation should be applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the mutation should be
+   * applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -100,9 +100,9 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries are applied
-   * in order, meaning that earlier mutations can be masked by later ones.
-   * Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries
+   * are applied in order, meaning that earlier mutations can be masked by later
+   * ones. Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -114,9 +114,9 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries are applied
-   * in order, meaning that earlier mutations can be masked by later ones.
-   * Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries
+   * are applied in order, meaning that earlier mutations can be masked by later
+   * ones. Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -128,9 +128,9 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries are applied
-   * in order, meaning that earlier mutations can be masked by later ones.
-   * Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries
+   * are applied in order, meaning that earlier mutations can be masked by later
+   * ones. Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -142,9 +142,9 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries are applied
-   * in order, meaning that earlier mutations can be masked by later ones.
-   * Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries
+   * are applied in order, meaning that earlier mutations can be masked by later
+   * ones. Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -156,9 +156,9 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries are applied
-   * in order, meaning that earlier mutations can be masked by later ones.
-   * Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries
+   * are applied in order, meaning that earlier mutations can be masked by later
+   * ones. Must contain at least one entry and at most 100000.
    * 

    *
    * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java
index e0aed28a416c..4a83ae2b26b7 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java
@@ -160,10 +160,9 @@ public interface EntryOrBuilder
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Mutations are
-     * applied in order, meaning that earlier mutations can be masked by
-     * later ones.
-     * You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row.
+     * Mutations are applied in order, meaning that earlier mutations can be
+     * masked by later ones. You must specify at least one mutation.
      * 

      *
      * 
@@ -175,10 +174,9 @@ public interface EntryOrBuilder
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Mutations are
-     * applied in order, meaning that earlier mutations can be masked by
-     * later ones.
-     * You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row.
+     * Mutations are applied in order, meaning that earlier mutations can be
+     * masked by later ones. You must specify at least one mutation.
      * 

      *
      * 
@@ -190,10 +188,9 @@ public interface EntryOrBuilder
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Mutations are
-     * applied in order, meaning that earlier mutations can be masked by
-     * later ones.
-     * You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row.
+     * Mutations are applied in order, meaning that earlier mutations can be
+     * masked by later ones. You must specify at least one mutation.
      * 

      *
      * 
@@ -205,10 +202,9 @@ public interface EntryOrBuilder
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Mutations are
-     * applied in order, meaning that earlier mutations can be masked by
-     * later ones.
-     * You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row.
+     * Mutations are applied in order, meaning that earlier mutations can be
+     * masked by later ones. You must specify at least one mutation.
      * 

      *
      * 
@@ -220,10 +216,9 @@ public interface EntryOrBuilder
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Mutations are
-     * applied in order, meaning that earlier mutations can be masked by
-     * later ones.
-     * You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row.
+     * Mutations are applied in order, meaning that earlier mutations can be
+     * masked by later ones. You must specify at least one mutation.
      * 

      *
      * 
@@ -364,10 +359,9 @@ public com.google.protobuf.ByteString getRowKey() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Mutations are
-     * applied in order, meaning that earlier mutations can be masked by
-     * later ones.
-     * You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row.
+     * Mutations are applied in order, meaning that earlier mutations can be
+     * masked by later ones. You must specify at least one mutation.
      * 

      *
      * 
@@ -382,10 +376,9 @@ public java.util.List getMutationsList() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Mutations are
-     * applied in order, meaning that earlier mutations can be masked by
-     * later ones.
-     * You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row.
+     * Mutations are applied in order, meaning that earlier mutations can be
+     * masked by later ones. You must specify at least one mutation.
      * 

      *
      * 
@@ -401,10 +394,9 @@ public java.util.List getMutationsList() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Mutations are
-     * applied in order, meaning that earlier mutations can be masked by
-     * later ones.
-     * You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row.
+     * Mutations are applied in order, meaning that earlier mutations can be
+     * masked by later ones. You must specify at least one mutation.
      * 

      *
      * 
@@ -419,10 +411,9 @@ public int getMutationsCount() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Mutations are
-     * applied in order, meaning that earlier mutations can be masked by
-     * later ones.
-     * You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row.
+     * Mutations are applied in order, meaning that earlier mutations can be
+     * masked by later ones. You must specify at least one mutation.
      * 

      *
      * 
@@ -437,10 +428,9 @@ public com.google.bigtable.v2.Mutation getMutations(int index) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Mutations are
-     * applied in order, meaning that earlier mutations can be masked by
-     * later ones.
-     * You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row.
+     * Mutations are applied in order, meaning that earlier mutations can be
+     * masked by later ones. You must specify at least one mutation.
      * 

      *
      * 
@@ -905,10 +895,9 @@ private void ensureMutationsIsMutable() {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -926,10 +915,9 @@ public java.util.List getMutationsList() {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -947,10 +935,9 @@ public int getMutationsCount() {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -968,10 +955,9 @@ public com.google.bigtable.v2.Mutation getMutations(int index) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -995,10 +981,9 @@ public Builder setMutations(int index, com.google.bigtable.v2.Mutation value) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1020,10 +1005,9 @@ public Builder setMutations(
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1047,10 +1031,9 @@ public Builder addMutations(com.google.bigtable.v2.Mutation value) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1074,10 +1057,9 @@ public Builder addMutations(int index, com.google.bigtable.v2.Mutation value) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1098,10 +1080,9 @@ public Builder addMutations(com.google.bigtable.v2.Mutation.Builder builderForVa
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1123,10 +1104,9 @@ public Builder addMutations(
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1148,10 +1128,9 @@ public Builder addAllMutations(
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1172,10 +1151,9 @@ public Builder clearMutations() {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1196,10 +1174,9 @@ public Builder removeMutations(int index) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1213,10 +1190,9 @@ public com.google.bigtable.v2.Mutation.Builder getMutationsBuilder(int index) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1234,10 +1210,9 @@ public com.google.bigtable.v2.MutationOrBuilder getMutationsOrBuilder(int index)
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1256,10 +1231,9 @@ public com.google.bigtable.v2.MutationOrBuilder getMutationsOrBuilder(int index)
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1274,10 +1248,9 @@ public com.google.bigtable.v2.Mutation.Builder addMutationsBuilder() {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1292,10 +1265,9 @@ public com.google.bigtable.v2.Mutation.Builder addMutationsBuilder(int index) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row. Mutations are
-       * applied in order, meaning that earlier mutations can be masked by
-       * later ones.
-       * You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row.
+       * Mutations are applied in order, meaning that earlier mutations can be
+       * masked by later ones. You must specify at least one mutation.
        * 

        *
        * 
@@ -1381,7 +1353,8 @@ public com.google.bigtable.v2.MutateRowsRequest.Entry getDefaultInstanceForType(
    *
    *
    * 
-   * Required. The unique name of the table to which the mutations should be applied.
+   * Required. The unique name of the table to which the mutations should be
+   * applied.
    * 

    *
    * 
@@ -1406,7 +1379,8 @@ public java.lang.String getTableName() {
    *
    *
    * 
-   * Required. The unique name of the table to which the mutations should be applied.
+   * Required. The unique name of the table to which the mutations should be
+   * applied.
    * 

    *
    * 
@@ -1972,7 +1946,8 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Required. The unique name of the table to which the mutations should be applied.
+     * Required. The unique name of the table to which the mutations should be
+     * applied.
      * 

      *
      * 
@@ -1996,7 +1971,8 @@ public java.lang.String getTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutations should be applied.
+     * Required. The unique name of the table to which the mutations should be
+     * applied.
      * 

      *
      * 
@@ -2020,7 +1996,8 @@ public com.google.protobuf.ByteString getTableNameBytes() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutations should be applied.
+     * Required. The unique name of the table to which the mutations should be
+     * applied.
      * 

      *
      * 
@@ -2043,7 +2020,8 @@ public Builder setTableName(java.lang.String value) {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutations should be applied.
+     * Required. The unique name of the table to which the mutations should be
+     * applied.
      * 

      *
      * 
@@ -2062,7 +2040,8 @@ public Builder clearTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutations should be applied.
+     * Required. The unique name of the table to which the mutations should be
+     * applied.
      * 

      *
      * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequestOrBuilder.java
index 7c877bd8766e..483d0f714fc0 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequestOrBuilder.java
@@ -27,7 +27,8 @@ public interface MutateRowsRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the mutations should be applied.
+   * Required. The unique name of the table to which the mutations should be
+   * applied.
    * 

    *
    * 
@@ -41,7 +42,8 @@ public interface MutateRowsRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the mutations should be applied.
+   * Required. The unique name of the table to which the mutations should be
+   * applied.
    * 

    *
    * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java
index c602d4fc6c40..b9c74111c7b4 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java
@@ -127,8 +127,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * 
-   * Required. The unique name of the instance to check permissions for as well as
-   * respond. Values are of the form `projects/<project>/instances/<instance>`.
+   * Required. The unique name of the instance to check permissions for as well
+   * as respond. Values are of the form
+   * `projects/<project>/instances/<instance>`.
    * 

    *
    * 
@@ -153,8 +154,9 @@ public java.lang.String getName() {
    *
    *
    * 
-   * Required. The unique name of the instance to check permissions for as well as
-   * respond. Values are of the form `projects/<project>/instances/<instance>`.
+   * Required. The unique name of the instance to check permissions for as well
+   * as respond. Values are of the form
+   * `projects/<project>/instances/<instance>`.
    * 

    *
    * 
@@ -564,8 +566,9 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Required. The unique name of the instance to check permissions for as well as
-     * respond. Values are of the form `projects/<project>/instances/<instance>`.
+     * Required. The unique name of the instance to check permissions for as well
+     * as respond. Values are of the form
+     * `projects/<project>/instances/<instance>`.
      * 

      *
      * 
@@ -589,8 +592,9 @@ public java.lang.String getName() {
      *
      *
      * 
-     * Required. The unique name of the instance to check permissions for as well as
-     * respond. Values are of the form `projects/<project>/instances/<instance>`.
+     * Required. The unique name of the instance to check permissions for as well
+     * as respond. Values are of the form
+     * `projects/<project>/instances/<instance>`.
      * 

      *
      * 
@@ -614,8 +618,9 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      *
      * 
-     * Required. The unique name of the instance to check permissions for as well as
-     * respond. Values are of the form `projects/<project>/instances/<instance>`.
+     * Required. The unique name of the instance to check permissions for as well
+     * as respond. Values are of the form
+     * `projects/<project>/instances/<instance>`.
      * 

      *
      * 
@@ -638,8 +643,9 @@ public Builder setName(java.lang.String value) {
      *
      *
      * 
-     * Required. The unique name of the instance to check permissions for as well as
-     * respond. Values are of the form `projects/<project>/instances/<instance>`.
+     * Required. The unique name of the instance to check permissions for as well
+     * as respond. Values are of the form
+     * `projects/<project>/instances/<instance>`.
      * 

      *
      * 
@@ -658,8 +664,9 @@ public Builder clearName() {
      *
      *
      * 
-     * Required. The unique name of the instance to check permissions for as well as
-     * respond. Values are of the form `projects/<project>/instances/<instance>`.
+     * Required. The unique name of the instance to check permissions for as well
+     * as respond. Values are of the form
+     * `projects/<project>/instances/<instance>`.
      * 

      *
      * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequestOrBuilder.java
index 026de7db5102..4f15fb0040ec 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequestOrBuilder.java
@@ -27,8 +27,9 @@ public interface PingAndWarmRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the instance to check permissions for as well as
-   * respond. Values are of the form `projects/<project>/instances/<instance>`.
+   * Required. The unique name of the instance to check permissions for as well
+   * as respond. Values are of the form
+   * `projects/<project>/instances/<instance>`.
    * 

    *
    * 
@@ -42,8 +43,9 @@ public interface PingAndWarmRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the instance to check permissions for as well as
-   * respond. Values are of the form `projects/<project>/instances/<instance>`.
+   * Required. The unique name of the instance to check permissions for as well
+   * as respond. Values are of the form
+   * `projects/<project>/instances/<instance>`.
    * 

    *
    * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java
new file mode 100644
index 000000000000..af30c1ba194e
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java
@@ -0,0 +1,1060 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+/**
+ *
+ *
+ * 
+ * ReadEfficiencyStats captures information about the efficiency of a read.
+ * 

+ *
+ * Protobuf type {@code google.bigtable.v2.ReadEfficiencyStats}
+ */
+public final class ReadEfficiencyStats extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.bigtable.v2.ReadEfficiencyStats)
+    ReadEfficiencyStatsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ReadEfficiencyStats.newBuilder() to construct.
+  private ReadEfficiencyStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private ReadEfficiencyStats() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ReadEfficiencyStats();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private ReadEfficiencyStats(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              com.google.bigtable.v2.ReadIteratorStats.Builder subBuilder = null;
+              if (readIteratorStats_ != null) {
+                subBuilder = readIteratorStats_.toBuilder();
+              }
+              readIteratorStats_ =
+                  input.readMessage(
+                      com.google.bigtable.v2.ReadIteratorStats.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(readIteratorStats_);
+                readIteratorStats_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          case 18:
+            {
+              com.google.bigtable.v2.RequestLatencyStats.Builder subBuilder = null;
+              if (requestLatencyStats_ != null) {
+                subBuilder = requestLatencyStats_.toBuilder();
+              }
+              requestLatencyStats_ =
+                  input.readMessage(
+                      com.google.bigtable.v2.RequestLatencyStats.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(requestLatencyStats_);
+                requestLatencyStats_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.bigtable.v2.RequestStatsProto
+        .internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.bigtable.v2.RequestStatsProto
+        .internal_static_google_bigtable_v2_ReadEfficiencyStats_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.bigtable.v2.ReadEfficiencyStats.class,
+            com.google.bigtable.v2.ReadEfficiencyStats.Builder.class);
+  }
+
+  public static final int READ_ITERATOR_STATS_FIELD_NUMBER = 1;
+  private com.google.bigtable.v2.ReadIteratorStats readIteratorStats_;
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   *
+   * @return Whether the readIteratorStats field is set.
+   */
+  @java.lang.Override
+  public boolean hasReadIteratorStats() {
+    return readIteratorStats_ != null;
+  }
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   *
+   * @return The readIteratorStats.
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats() {
+    return readIteratorStats_ == null
+        ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
+        : readIteratorStats_;
+  }
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder() {
+    return getReadIteratorStats();
+  }
+
+  public static final int REQUEST_LATENCY_STATS_FIELD_NUMBER = 2;
+  private com.google.bigtable.v2.RequestLatencyStats requestLatencyStats_;
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   *
+   * @return Whether the requestLatencyStats field is set.
+   */
+  @java.lang.Override
+  public boolean hasRequestLatencyStats() {
+    return requestLatencyStats_ != null;
+  }
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   *
+   * @return The requestLatencyStats.
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.RequestLatencyStats getRequestLatencyStats() {
+    return requestLatencyStats_ == null
+        ? com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance()
+        : requestLatencyStats_;
+  }
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.RequestLatencyStatsOrBuilder getRequestLatencyStatsOrBuilder() {
+    return getRequestLatencyStats();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (readIteratorStats_ != null) {
+      output.writeMessage(1, getReadIteratorStats());
+    }
+    if (requestLatencyStats_ != null) {
+      output.writeMessage(2, getRequestLatencyStats());
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (readIteratorStats_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getReadIteratorStats());
+    }
+    if (requestLatencyStats_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getRequestLatencyStats());
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.bigtable.v2.ReadEfficiencyStats)) {
+      return super.equals(obj);
+    }
+    com.google.bigtable.v2.ReadEfficiencyStats other =
+        (com.google.bigtable.v2.ReadEfficiencyStats) obj;
+
+    if (hasReadIteratorStats() != other.hasReadIteratorStats()) return false;
+    if (hasReadIteratorStats()) {
+      if (!getReadIteratorStats().equals(other.getReadIteratorStats())) return false;
+    }
+    if (hasRequestLatencyStats() != other.hasRequestLatencyStats()) return false;
+    if (hasRequestLatencyStats()) {
+      if (!getRequestLatencyStats().equals(other.getRequestLatencyStats())) return false;
+    }
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasReadIteratorStats()) {
+      hash = (37 * hash) + READ_ITERATOR_STATS_FIELD_NUMBER;
+      hash = (53 * hash) + getReadIteratorStats().hashCode();
+    }
+    if (hasRequestLatencyStats()) {
+      hash = (37 * hash) + REQUEST_LATENCY_STATS_FIELD_NUMBER;
+      hash = (53 * hash) + getRequestLatencyStats().hashCode();
+    }
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.bigtable.v2.ReadEfficiencyStats prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * ReadEfficiencyStats captures information about the efficiency of a read.
+   * 

+   *
+   * Protobuf type {@code google.bigtable.v2.ReadEfficiencyStats}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.ReadEfficiencyStats)
+      com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_ReadEfficiencyStats_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.bigtable.v2.ReadEfficiencyStats.class,
+              com.google.bigtable.v2.ReadEfficiencyStats.Builder.class);
+    }
+
+    // Construct using com.google.bigtable.v2.ReadEfficiencyStats.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (readIteratorStatsBuilder_ == null) {
+        readIteratorStats_ = null;
+      } else {
+        readIteratorStats_ = null;
+        readIteratorStatsBuilder_ = null;
+      }
+      if (requestLatencyStatsBuilder_ == null) {
+        requestLatencyStats_ = null;
+      } else {
+        requestLatencyStats_ = null;
+        requestLatencyStatsBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.ReadEfficiencyStats getDefaultInstanceForType() {
+      return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.ReadEfficiencyStats build() {
+      com.google.bigtable.v2.ReadEfficiencyStats result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.ReadEfficiencyStats buildPartial() {
+      com.google.bigtable.v2.ReadEfficiencyStats result =
+          new com.google.bigtable.v2.ReadEfficiencyStats(this);
+      if (readIteratorStatsBuilder_ == null) {
+        result.readIteratorStats_ = readIteratorStats_;
+      } else {
+        result.readIteratorStats_ = readIteratorStatsBuilder_.build();
+      }
+      if (requestLatencyStatsBuilder_ == null) {
+        result.requestLatencyStats_ = requestLatencyStats_;
+      } else {
+        result.requestLatencyStats_ = requestLatencyStatsBuilder_.build();
+      }
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.bigtable.v2.ReadEfficiencyStats) {
+        return mergeFrom((com.google.bigtable.v2.ReadEfficiencyStats) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.bigtable.v2.ReadEfficiencyStats other) {
+      if (other == com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance()) return this;
+      if (other.hasReadIteratorStats()) {
+        mergeReadIteratorStats(other.getReadIteratorStats());
+      }
+      if (other.hasRequestLatencyStats()) {
+        mergeRequestLatencyStats(other.getRequestLatencyStats());
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.bigtable.v2.ReadEfficiencyStats parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage = (com.google.bigtable.v2.ReadEfficiencyStats) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private com.google.bigtable.v2.ReadIteratorStats readIteratorStats_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.ReadIteratorStats,
+            com.google.bigtable.v2.ReadIteratorStats.Builder,
+            com.google.bigtable.v2.ReadIteratorStatsOrBuilder>
+        readIteratorStatsBuilder_;
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     *
+     * @return Whether the readIteratorStats field is set.
+     */
+    public boolean hasReadIteratorStats() {
+      return readIteratorStatsBuilder_ != null || readIteratorStats_ != null;
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     *
+     * @return The readIteratorStats.
+     */
+    public com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats() {
+      if (readIteratorStatsBuilder_ == null) {
+        return readIteratorStats_ == null
+            ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
+            : readIteratorStats_;
+      } else {
+        return readIteratorStatsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public Builder setReadIteratorStats(com.google.bigtable.v2.ReadIteratorStats value) {
+      if (readIteratorStatsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        readIteratorStats_ = value;
+        onChanged();
+      } else {
+        readIteratorStatsBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public Builder setReadIteratorStats(
+        com.google.bigtable.v2.ReadIteratorStats.Builder builderForValue) {
+      if (readIteratorStatsBuilder_ == null) {
+        readIteratorStats_ = builderForValue.build();
+        onChanged();
+      } else {
+        readIteratorStatsBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public Builder mergeReadIteratorStats(com.google.bigtable.v2.ReadIteratorStats value) {
+      if (readIteratorStatsBuilder_ == null) {
+        if (readIteratorStats_ != null) {
+          readIteratorStats_ =
+              com.google.bigtable.v2.ReadIteratorStats.newBuilder(readIteratorStats_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          readIteratorStats_ = value;
+        }
+        onChanged();
+      } else {
+        readIteratorStatsBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public Builder clearReadIteratorStats() {
+      if (readIteratorStatsBuilder_ == null) {
+        readIteratorStats_ = null;
+        onChanged();
+      } else {
+        readIteratorStats_ = null;
+        readIteratorStatsBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public com.google.bigtable.v2.ReadIteratorStats.Builder getReadIteratorStatsBuilder() {
+
+      onChanged();
+      return getReadIteratorStatsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    public com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder() {
+      if (readIteratorStatsBuilder_ != null) {
+        return readIteratorStatsBuilder_.getMessageOrBuilder();
+      } else {
+        return readIteratorStats_ == null
+            ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
+            : readIteratorStats_;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Iteration stats describe how efficient the read is, e.g. comparing
+     * rows seen vs. rows returned or cells seen vs cells returned can provide an
+     * indication of read efficiency (the higher the ratio of seen to retuned the
+     * better).
+     * 

+     *
+     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.ReadIteratorStats,
+            com.google.bigtable.v2.ReadIteratorStats.Builder,
+            com.google.bigtable.v2.ReadIteratorStatsOrBuilder>
+        getReadIteratorStatsFieldBuilder() {
+      if (readIteratorStatsBuilder_ == null) {
+        readIteratorStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.bigtable.v2.ReadIteratorStats,
+                com.google.bigtable.v2.ReadIteratorStats.Builder,
+                com.google.bigtable.v2.ReadIteratorStatsOrBuilder>(
+                getReadIteratorStats(), getParentForChildren(), isClean());
+        readIteratorStats_ = null;
+      }
+      return readIteratorStatsBuilder_;
+    }
+
+    private com.google.bigtable.v2.RequestLatencyStats requestLatencyStats_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.RequestLatencyStats,
+            com.google.bigtable.v2.RequestLatencyStats.Builder,
+            com.google.bigtable.v2.RequestLatencyStatsOrBuilder>
+        requestLatencyStatsBuilder_;
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     *
+     * @return Whether the requestLatencyStats field is set.
+     */
+    public boolean hasRequestLatencyStats() {
+      return requestLatencyStatsBuilder_ != null || requestLatencyStats_ != null;
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     *
+     * @return The requestLatencyStats.
+     */
+    public com.google.bigtable.v2.RequestLatencyStats getRequestLatencyStats() {
+      if (requestLatencyStatsBuilder_ == null) {
+        return requestLatencyStats_ == null
+            ? com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance()
+            : requestLatencyStats_;
+      } else {
+        return requestLatencyStatsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public Builder setRequestLatencyStats(com.google.bigtable.v2.RequestLatencyStats value) {
+      if (requestLatencyStatsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        requestLatencyStats_ = value;
+        onChanged();
+      } else {
+        requestLatencyStatsBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public Builder setRequestLatencyStats(
+        com.google.bigtable.v2.RequestLatencyStats.Builder builderForValue) {
+      if (requestLatencyStatsBuilder_ == null) {
+        requestLatencyStats_ = builderForValue.build();
+        onChanged();
+      } else {
+        requestLatencyStatsBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public Builder mergeRequestLatencyStats(com.google.bigtable.v2.RequestLatencyStats value) {
+      if (requestLatencyStatsBuilder_ == null) {
+        if (requestLatencyStats_ != null) {
+          requestLatencyStats_ =
+              com.google.bigtable.v2.RequestLatencyStats.newBuilder(requestLatencyStats_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          requestLatencyStats_ = value;
+        }
+        onChanged();
+      } else {
+        requestLatencyStatsBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public Builder clearRequestLatencyStats() {
+      if (requestLatencyStatsBuilder_ == null) {
+        requestLatencyStats_ = null;
+        onChanged();
+      } else {
+        requestLatencyStats_ = null;
+        requestLatencyStatsBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public com.google.bigtable.v2.RequestLatencyStats.Builder getRequestLatencyStatsBuilder() {
+
+      onChanged();
+      return getRequestLatencyStatsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    public com.google.bigtable.v2.RequestLatencyStatsOrBuilder getRequestLatencyStatsOrBuilder() {
+      if (requestLatencyStatsBuilder_ != null) {
+        return requestLatencyStatsBuilder_.getMessageOrBuilder();
+      } else {
+        return requestLatencyStats_ == null
+            ? com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance()
+            : requestLatencyStats_;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Request latency stats describe the time taken to complete a request, from
+     * the server side.
+     * 

+     *
+     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.RequestLatencyStats,
+            com.google.bigtable.v2.RequestLatencyStats.Builder,
+            com.google.bigtable.v2.RequestLatencyStatsOrBuilder>
+        getRequestLatencyStatsFieldBuilder() {
+      if (requestLatencyStatsBuilder_ == null) {
+        requestLatencyStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.bigtable.v2.RequestLatencyStats,
+                com.google.bigtable.v2.RequestLatencyStats.Builder,
+                com.google.bigtable.v2.RequestLatencyStatsOrBuilder>(
+                getRequestLatencyStats(), getParentForChildren(), isClean());
+        requestLatencyStats_ = null;
+      }
+      return requestLatencyStatsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.ReadEfficiencyStats)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.bigtable.v2.ReadEfficiencyStats)
+  private static final com.google.bigtable.v2.ReadEfficiencyStats DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.bigtable.v2.ReadEfficiencyStats();
+  }
+
+  public static com.google.bigtable.v2.ReadEfficiencyStats getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ReadEfficiencyStats parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new ReadEfficiencyStats(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.bigtable.v2.ReadEfficiencyStats getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStatsOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStatsOrBuilder.java
new file mode 100644
index 000000000000..77898c16980a
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStatsOrBuilder.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+public interface ReadEfficiencyStatsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.bigtable.v2.ReadEfficiencyStats)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   *
+   * @return Whether the readIteratorStats field is set.
+   */
+  boolean hasReadIteratorStats();
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   *
+   * @return The readIteratorStats.
+   */
+  com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats();
+  /**
+   *
+   *
+   * 
+   * Iteration stats describe how efficient the read is, e.g. comparing
+   * rows seen vs. rows returned or cells seen vs cells returned can provide an
+   * indication of read efficiency (the higher the ratio of seen to retuned the
+   * better).
+   * 

+   *
+   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   */
+  com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder();
+
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   *
+   * @return Whether the requestLatencyStats field is set.
+   */
+  boolean hasRequestLatencyStats();
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   *
+   * @return The requestLatencyStats.
+   */
+  com.google.bigtable.v2.RequestLatencyStats getRequestLatencyStats();
+  /**
+   *
+   *
+   * 
+   * Request latency stats describe the time taken to complete a request, from
+   * the server side.
+   * 

+   *
+   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
+   */
+  com.google.bigtable.v2.RequestLatencyStatsOrBuilder getRequestLatencyStatsOrBuilder();
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java
new file mode 100644
index 000000000000..6628c5f68dd2
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java
@@ -0,0 +1,917 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+/**
+ *
+ *
+ * 
+ * ReadIteratorStats captures information about the iteration of rows or cells
+ * over the course of a read, e.g. how many results were scanned in a read
+ * operation versus the results returned.
+ * 

+ *
+ * Protobuf type {@code google.bigtable.v2.ReadIteratorStats}
+ */
+public final class ReadIteratorStats extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.bigtable.v2.ReadIteratorStats)
+    ReadIteratorStatsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ReadIteratorStats.newBuilder() to construct.
+  private ReadIteratorStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private ReadIteratorStats() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ReadIteratorStats();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private ReadIteratorStats(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 8:
+            {
+              rowsSeenCount_ = input.readInt64();
+              break;
+            }
+          case 16:
+            {
+              rowsReturnedCount_ = input.readInt64();
+              break;
+            }
+          case 24:
+            {
+              cellsSeenCount_ = input.readInt64();
+              break;
+            }
+          case 32:
+            {
+              cellsReturnedCount_ = input.readInt64();
+              break;
+            }
+          case 40:
+            {
+              deletesSeenCount_ = input.readInt64();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.bigtable.v2.RequestStatsProto
+        .internal_static_google_bigtable_v2_ReadIteratorStats_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.bigtable.v2.RequestStatsProto
+        .internal_static_google_bigtable_v2_ReadIteratorStats_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.bigtable.v2.ReadIteratorStats.class,
+            com.google.bigtable.v2.ReadIteratorStats.Builder.class);
+  }
+
+  public static final int ROWS_SEEN_COUNT_FIELD_NUMBER = 1;
+  private long rowsSeenCount_;
+  /**
+   *
+   *
+   * 
+   * The rows seen (scanned) as part of the request. This includes the count of
+   * rows returned, as captured below.
+   * 

+   *
+   * int64 rows_seen_count = 1;
+   *
+   * @return The rowsSeenCount.
+   */
+  @java.lang.Override
+  public long getRowsSeenCount() {
+    return rowsSeenCount_;
+  }
+
+  public static final int ROWS_RETURNED_COUNT_FIELD_NUMBER = 2;
+  private long rowsReturnedCount_;
+  /**
+   *
+   *
+   * 
+   * The rows returned as part of the request.
+   * 

+   *
+   * int64 rows_returned_count = 2;
+   *
+   * @return The rowsReturnedCount.
+   */
+  @java.lang.Override
+  public long getRowsReturnedCount() {
+    return rowsReturnedCount_;
+  }
+
+  public static final int CELLS_SEEN_COUNT_FIELD_NUMBER = 3;
+  private long cellsSeenCount_;
+  /**
+   *
+   *
+   * 
+   * The cells seen (scanned) as part of the request. This includes the count of
+   * cells returned, as captured below.
+   * 

+   *
+   * int64 cells_seen_count = 3;
+   *
+   * @return The cellsSeenCount.
+   */
+  @java.lang.Override
+  public long getCellsSeenCount() {
+    return cellsSeenCount_;
+  }
+
+  public static final int CELLS_RETURNED_COUNT_FIELD_NUMBER = 4;
+  private long cellsReturnedCount_;
+  /**
+   *
+   *
+   * 
+   * The cells returned as part of the request.
+   * 

+   *
+   * int64 cells_returned_count = 4;
+   *
+   * @return The cellsReturnedCount.
+   */
+  @java.lang.Override
+  public long getCellsReturnedCount() {
+    return cellsReturnedCount_;
+  }
+
+  public static final int DELETES_SEEN_COUNT_FIELD_NUMBER = 5;
+  private long deletesSeenCount_;
+  /**
+   *
+   *
+   * 
+   * The deletes seen as part of the request.
+   * 

+   *
+   * int64 deletes_seen_count = 5;
+   *
+   * @return The deletesSeenCount.
+   */
+  @java.lang.Override
+  public long getDeletesSeenCount() {
+    return deletesSeenCount_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (rowsSeenCount_ != 0L) {
+      output.writeInt64(1, rowsSeenCount_);
+    }
+    if (rowsReturnedCount_ != 0L) {
+      output.writeInt64(2, rowsReturnedCount_);
+    }
+    if (cellsSeenCount_ != 0L) {
+      output.writeInt64(3, cellsSeenCount_);
+    }
+    if (cellsReturnedCount_ != 0L) {
+      output.writeInt64(4, cellsReturnedCount_);
+    }
+    if (deletesSeenCount_ != 0L) {
+      output.writeInt64(5, deletesSeenCount_);
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (rowsSeenCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, rowsSeenCount_);
+    }
+    if (rowsReturnedCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, rowsReturnedCount_);
+    }
+    if (cellsSeenCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, cellsSeenCount_);
+    }
+    if (cellsReturnedCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, cellsReturnedCount_);
+    }
+    if (deletesSeenCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(5, deletesSeenCount_);
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.bigtable.v2.ReadIteratorStats)) {
+      return super.equals(obj);
+    }
+    com.google.bigtable.v2.ReadIteratorStats other = (com.google.bigtable.v2.ReadIteratorStats) obj;
+
+    if (getRowsSeenCount() != other.getRowsSeenCount()) return false;
+    if (getRowsReturnedCount() != other.getRowsReturnedCount()) return false;
+    if (getCellsSeenCount() != other.getCellsSeenCount()) return false;
+    if (getCellsReturnedCount() != other.getCellsReturnedCount()) return false;
+    if (getDeletesSeenCount() != other.getDeletesSeenCount()) return false;
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + ROWS_SEEN_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getRowsSeenCount());
+    hash = (37 * hash) + ROWS_RETURNED_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getRowsReturnedCount());
+    hash = (37 * hash) + CELLS_SEEN_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getCellsSeenCount());
+    hash = (37 * hash) + CELLS_RETURNED_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getCellsReturnedCount());
+    hash = (37 * hash) + DELETES_SEEN_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getDeletesSeenCount());
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.bigtable.v2.ReadIteratorStats prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * ReadIteratorStats captures information about the iteration of rows or cells
+   * over the course of a read, e.g. how many results were scanned in a read
+   * operation versus the results returned.
+   * 

+   *
+   * Protobuf type {@code google.bigtable.v2.ReadIteratorStats}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.ReadIteratorStats)
+      com.google.bigtable.v2.ReadIteratorStatsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_ReadIteratorStats_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_ReadIteratorStats_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.bigtable.v2.ReadIteratorStats.class,
+              com.google.bigtable.v2.ReadIteratorStats.Builder.class);
+    }
+
+    // Construct using com.google.bigtable.v2.ReadIteratorStats.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      rowsSeenCount_ = 0L;
+
+      rowsReturnedCount_ = 0L;
+
+      cellsSeenCount_ = 0L;
+
+      cellsReturnedCount_ = 0L;
+
+      deletesSeenCount_ = 0L;
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_ReadIteratorStats_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.ReadIteratorStats getDefaultInstanceForType() {
+      return com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.ReadIteratorStats build() {
+      com.google.bigtable.v2.ReadIteratorStats result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.ReadIteratorStats buildPartial() {
+      com.google.bigtable.v2.ReadIteratorStats result =
+          new com.google.bigtable.v2.ReadIteratorStats(this);
+      result.rowsSeenCount_ = rowsSeenCount_;
+      result.rowsReturnedCount_ = rowsReturnedCount_;
+      result.cellsSeenCount_ = cellsSeenCount_;
+      result.cellsReturnedCount_ = cellsReturnedCount_;
+      result.deletesSeenCount_ = deletesSeenCount_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.bigtable.v2.ReadIteratorStats) {
+        return mergeFrom((com.google.bigtable.v2.ReadIteratorStats) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.bigtable.v2.ReadIteratorStats other) {
+      if (other == com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()) return this;
+      if (other.getRowsSeenCount() != 0L) {
+        setRowsSeenCount(other.getRowsSeenCount());
+      }
+      if (other.getRowsReturnedCount() != 0L) {
+        setRowsReturnedCount(other.getRowsReturnedCount());
+      }
+      if (other.getCellsSeenCount() != 0L) {
+        setCellsSeenCount(other.getCellsSeenCount());
+      }
+      if (other.getCellsReturnedCount() != 0L) {
+        setCellsReturnedCount(other.getCellsReturnedCount());
+      }
+      if (other.getDeletesSeenCount() != 0L) {
+        setDeletesSeenCount(other.getDeletesSeenCount());
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.bigtable.v2.ReadIteratorStats parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage = (com.google.bigtable.v2.ReadIteratorStats) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private long rowsSeenCount_;
+    /**
+     *
+     *
+     * 
+     * The rows seen (scanned) as part of the request. This includes the count of
+     * rows returned, as captured below.
+     * 

+     *
+     * int64 rows_seen_count = 1;
+     *
+     * @return The rowsSeenCount.
+     */
+    @java.lang.Override
+    public long getRowsSeenCount() {
+      return rowsSeenCount_;
+    }
+    /**
+     *
+     *
+     * 
+     * The rows seen (scanned) as part of the request. This includes the count of
+     * rows returned, as captured below.
+     * 

+     *
+     * int64 rows_seen_count = 1;
+     *
+     * @param value The rowsSeenCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRowsSeenCount(long value) {
+
+      rowsSeenCount_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The rows seen (scanned) as part of the request. This includes the count of
+     * rows returned, as captured below.
+     * 

+     *
+     * int64 rows_seen_count = 1;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRowsSeenCount() {
+
+      rowsSeenCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private long rowsReturnedCount_;
+    /**
+     *
+     *
+     * 
+     * The rows returned as part of the request.
+     * 

+     *
+     * int64 rows_returned_count = 2;
+     *
+     * @return The rowsReturnedCount.
+     */
+    @java.lang.Override
+    public long getRowsReturnedCount() {
+      return rowsReturnedCount_;
+    }
+    /**
+     *
+     *
+     * 
+     * The rows returned as part of the request.
+     * 

+     *
+     * int64 rows_returned_count = 2;
+     *
+     * @param value The rowsReturnedCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRowsReturnedCount(long value) {
+
+      rowsReturnedCount_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The rows returned as part of the request.
+     * 

+     *
+     * int64 rows_returned_count = 2;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRowsReturnedCount() {
+
+      rowsReturnedCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private long cellsSeenCount_;
+    /**
+     *
+     *
+     * 
+     * The cells seen (scanned) as part of the request. This includes the count of
+     * cells returned, as captured below.
+     * 

+     *
+     * int64 cells_seen_count = 3;
+     *
+     * @return The cellsSeenCount.
+     */
+    @java.lang.Override
+    public long getCellsSeenCount() {
+      return cellsSeenCount_;
+    }
+    /**
+     *
+     *
+     * 
+     * The cells seen (scanned) as part of the request. This includes the count of
+     * cells returned, as captured below.
+     * 

+     *
+     * int64 cells_seen_count = 3;
+     *
+     * @param value The cellsSeenCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCellsSeenCount(long value) {
+
+      cellsSeenCount_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The cells seen (scanned) as part of the request. This includes the count of
+     * cells returned, as captured below.
+     * 

+     *
+     * int64 cells_seen_count = 3;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearCellsSeenCount() {
+
+      cellsSeenCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private long cellsReturnedCount_;
+    /**
+     *
+     *
+     * 
+     * The cells returned as part of the request.
+     * 

+     *
+     * int64 cells_returned_count = 4;
+     *
+     * @return The cellsReturnedCount.
+     */
+    @java.lang.Override
+    public long getCellsReturnedCount() {
+      return cellsReturnedCount_;
+    }
+    /**
+     *
+     *
+     * 
+     * The cells returned as part of the request.
+     * 

+     *
+     * int64 cells_returned_count = 4;
+     *
+     * @param value The cellsReturnedCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCellsReturnedCount(long value) {
+
+      cellsReturnedCount_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The cells returned as part of the request.
+     * 

+     *
+     * int64 cells_returned_count = 4;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearCellsReturnedCount() {
+
+      cellsReturnedCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private long deletesSeenCount_;
+    /**
+     *
+     *
+     * 
+     * The deletes seen as part of the request.
+     * 

+     *
+     * int64 deletes_seen_count = 5;
+     *
+     * @return The deletesSeenCount.
+     */
+    @java.lang.Override
+    public long getDeletesSeenCount() {
+      return deletesSeenCount_;
+    }
+    /**
+     *
+     *
+     * 
+     * The deletes seen as part of the request.
+     * 

+     *
+     * int64 deletes_seen_count = 5;
+     *
+     * @param value The deletesSeenCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDeletesSeenCount(long value) {
+
+      deletesSeenCount_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The deletes seen as part of the request.
+     * 

+     *
+     * int64 deletes_seen_count = 5;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDeletesSeenCount() {
+
+      deletesSeenCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.ReadIteratorStats)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.bigtable.v2.ReadIteratorStats)
+  private static final com.google.bigtable.v2.ReadIteratorStats DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.bigtable.v2.ReadIteratorStats();
+  }
+
+  public static com.google.bigtable.v2.ReadIteratorStats getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ReadIteratorStats parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new ReadIteratorStats(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.bigtable.v2.ReadIteratorStats getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStatsOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStatsOrBuilder.java
new file mode 100644
index 000000000000..3c3a9eb55090
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStatsOrBuilder.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+public interface ReadIteratorStatsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.bigtable.v2.ReadIteratorStats)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The rows seen (scanned) as part of the request. This includes the count of
+   * rows returned, as captured below.
+   * 

+   *
+   * int64 rows_seen_count = 1;
+   *
+   * @return The rowsSeenCount.
+   */
+  long getRowsSeenCount();
+
+  /**
+   *
+   *
+   * 
+   * The rows returned as part of the request.
+   * 

+   *
+   * int64 rows_returned_count = 2;
+   *
+   * @return The rowsReturnedCount.
+   */
+  long getRowsReturnedCount();
+
+  /**
+   *
+   *
+   * 
+   * The cells seen (scanned) as part of the request. This includes the count of
+   * cells returned, as captured below.
+   * 

+   *
+   * int64 cells_seen_count = 3;
+   *
+   * @return The cellsSeenCount.
+   */
+  long getCellsSeenCount();
+
+  /**
+   *
+   *
+   * 
+   * The cells returned as part of the request.
+   * 

+   *
+   * int64 cells_returned_count = 4;
+   *
+   * @return The cellsReturnedCount.
+   */
+  long getCellsReturnedCount();
+
+  /**
+   *
+   *
+   * 
+   * The deletes seen as part of the request.
+   * 

+   *
+   * int64 deletes_seen_count = 5;
+   *
+   * @return The deletesSeenCount.
+   */
+  long getDeletesSeenCount();
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java
index a048b66796be..5261b3f010a1 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java
@@ -149,9 +149,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * 
-   * Required. The unique name of the table to which the read/modify/write rules should be
-   * applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the read/modify/write rules
+   * should be applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -177,9 +176,8 @@ public java.lang.String getTableName() {
    *
    *
    * 
-   * Required. The unique name of the table to which the read/modify/write rules should be
-   * applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the read/modify/write rules
+   * should be applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -259,7 +257,8 @@ public com.google.protobuf.ByteString getAppProfileIdBytes() {
    *
    *
    * 
-   * Required. The key of the row to which the read/modify/write rules should be applied.
+   * Required. The key of the row to which the read/modify/write rules should be
+   * applied.
    * 

    *
    * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -277,9 +276,9 @@ public com.google.protobuf.ByteString getRowKey() {
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be transformed
-   * into writes. Entries are applied in order, meaning that earlier rules will
-   * affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be
+   * transformed into writes. Entries are applied in order, meaning that earlier
+   * rules will affect the results of later ones.
    * 

    *
    * 
@@ -294,9 +293,9 @@ public java.util.List getRulesList()
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be transformed
-   * into writes. Entries are applied in order, meaning that earlier rules will
-   * affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be
+   * transformed into writes. Entries are applied in order, meaning that earlier
+   * rules will affect the results of later ones.
    * 

    *
    * 
@@ -312,9 +311,9 @@ public java.util.List getRulesList()
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be transformed
-   * into writes. Entries are applied in order, meaning that earlier rules will
-   * affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be
+   * transformed into writes. Entries are applied in order, meaning that earlier
+   * rules will affect the results of later ones.
    * 

    *
    * 
@@ -329,9 +328,9 @@ public int getRulesCount() {
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be transformed
-   * into writes. Entries are applied in order, meaning that earlier rules will
-   * affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be
+   * transformed into writes. Entries are applied in order, meaning that earlier
+   * rules will affect the results of later ones.
    * 

    *
    * 
@@ -346,9 +345,9 @@ public com.google.bigtable.v2.ReadModifyWriteRule getRules(int index) {
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be transformed
-   * into writes. Entries are applied in order, meaning that earlier rules will
-   * affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be
+   * transformed into writes. Entries are applied in order, meaning that earlier
+   * rules will affect the results of later ones.
    * 

    *
    * 
@@ -771,9 +770,8 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Required. The unique name of the table to which the read/modify/write rules should be
-     * applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the read/modify/write rules
+     * should be applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -798,9 +796,8 @@ public java.lang.String getTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the read/modify/write rules should be
-     * applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the read/modify/write rules
+     * should be applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -825,9 +822,8 @@ public com.google.protobuf.ByteString getTableNameBytes() {
      *
      *
      * 
-     * Required. The unique name of the table to which the read/modify/write rules should be
-     * applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the read/modify/write rules
+     * should be applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -851,9 +847,8 @@ public Builder setTableName(java.lang.String value) {
      *
      *
      * 
-     * Required. The unique name of the table to which the read/modify/write rules should be
-     * applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the read/modify/write rules
+     * should be applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -873,9 +868,8 @@ public Builder clearTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the read/modify/write rules should be
-     * applied.
-     * Values are of the form
+     * Required. The unique name of the table to which the read/modify/write rules
+     * should be applied. Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1013,7 +1007,8 @@ public Builder setAppProfileIdBytes(com.google.protobuf.ByteString value) {
      *
      *
      * 
-     * Required. The key of the row to which the read/modify/write rules should be applied.
+     * Required. The key of the row to which the read/modify/write rules should be
+     * applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -1028,7 +1023,8 @@ public com.google.protobuf.ByteString getRowKey() {
      *
      *
      * 
-     * Required. The key of the row to which the read/modify/write rules should be applied.
+     * Required. The key of the row to which the read/modify/write rules should be
+     * applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -1049,7 +1045,8 @@ public Builder setRowKey(com.google.protobuf.ByteString value) {
      *
      *
      * 
-     * Required. The key of the row to which the read/modify/write rules should be applied.
+     * Required. The key of the row to which the read/modify/write rules should be
+     * applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -1083,9 +1080,9 @@ private void ensureRulesIsMutable() {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1103,9 +1100,9 @@ public java.util.List getRulesList()
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1123,9 +1120,9 @@ public int getRulesCount() {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1143,9 +1140,9 @@ public com.google.bigtable.v2.ReadModifyWriteRule getRules(int index) {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1169,9 +1166,9 @@ public Builder setRules(int index, com.google.bigtable.v2.ReadModifyWriteRule va
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1193,9 +1190,9 @@ public Builder setRules(
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1219,9 +1216,9 @@ public Builder addRules(com.google.bigtable.v2.ReadModifyWriteRule value) {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1245,9 +1242,9 @@ public Builder addRules(int index, com.google.bigtable.v2.ReadModifyWriteRule va
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1268,9 +1265,9 @@ public Builder addRules(com.google.bigtable.v2.ReadModifyWriteRule.Builder build
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1292,9 +1289,9 @@ public Builder addRules(
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1316,9 +1313,9 @@ public Builder addAllRules(
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1339,9 +1336,9 @@ public Builder clearRules() {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1362,9 +1359,9 @@ public Builder removeRules(int index) {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1378,9 +1375,9 @@ public com.google.bigtable.v2.ReadModifyWriteRule.Builder getRulesBuilder(int in
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1398,9 +1395,9 @@ public com.google.bigtable.v2.ReadModifyWriteRuleOrBuilder getRulesOrBuilder(int
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1419,9 +1416,9 @@ public com.google.bigtable.v2.ReadModifyWriteRuleOrBuilder getRulesOrBuilder(int
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1436,9 +1433,9 @@ public com.google.bigtable.v2.ReadModifyWriteRule.Builder addRulesBuilder() {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
@@ -1453,9 +1450,9 @@ public com.google.bigtable.v2.ReadModifyWriteRule.Builder addRulesBuilder(int in
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be transformed
-     * into writes. Entries are applied in order, meaning that earlier rules will
-     * affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be
+     * transformed into writes. Entries are applied in order, meaning that earlier
+     * rules will affect the results of later ones.
      * 

      *
      * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequestOrBuilder.java
index e8a39483e1df..8ac9d1267521 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequestOrBuilder.java
@@ -27,9 +27,8 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the read/modify/write rules should be
-   * applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the read/modify/write rules
+   * should be applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -44,9 +43,8 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the read/modify/write rules should be
-   * applied.
-   * Values are of the form
+   * Required. The unique name of the table to which the read/modify/write rules
+   * should be applied. Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -89,7 +87,8 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. The key of the row to which the read/modify/write rules should be applied.
+   * Required. The key of the row to which the read/modify/write rules should be
+   * applied.
    * 

    *
    * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -102,9 +101,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be transformed
-   * into writes. Entries are applied in order, meaning that earlier rules will
-   * affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be
+   * transformed into writes. Entries are applied in order, meaning that earlier
+   * rules will affect the results of later ones.
    * 

    *
    * 
@@ -116,9 +115,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be transformed
-   * into writes. Entries are applied in order, meaning that earlier rules will
-   * affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be
+   * transformed into writes. Entries are applied in order, meaning that earlier
+   * rules will affect the results of later ones.
    * 

    *
    * 
@@ -130,9 +129,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be transformed
-   * into writes. Entries are applied in order, meaning that earlier rules will
-   * affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be
+   * transformed into writes. Entries are applied in order, meaning that earlier
+   * rules will affect the results of later ones.
    * 

    *
    * 
@@ -144,9 +143,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be transformed
-   * into writes. Entries are applied in order, meaning that earlier rules will
-   * affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be
+   * transformed into writes. Entries are applied in order, meaning that earlier
+   * rules will affect the results of later ones.
    * 

    *
    * 
@@ -159,9 +158,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be transformed
-   * into writes. Entries are applied in order, meaning that earlier rules will
-   * affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be
+   * transformed into writes. Entries are applied in order, meaning that earlier
+   * rules will affect the results of later ones.
    * 

    *
    * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java
index 0c8a055a78cd..0b6a2e8279ad 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java
@@ -40,6 +40,7 @@ private ReadRowsRequest(com.google.protobuf.GeneratedMessageV3.Builder builde
   private ReadRowsRequest() {
     tableName_ = "";
     appProfileId_ = "";
+    requestStatsView_ = 0;
   }
 
   @java.lang.Override
@@ -119,6 +120,13 @@ private ReadRowsRequest(
               appProfileId_ = s;
               break;
             }
+          case 48:
+            {
+              int rawValue = input.readEnum();
+
+              requestStatsView_ = rawValue;
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -155,6 +163,192 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.bigtable.v2.ReadRowsRequest.Builder.class);
   }
 
+  /**
+   *
+   *
+   * 
+   * The desired view into RequestStats that should be returned in the response.
+   * See also: RequestStats message.
+   * 

+   *
+   * Protobuf enum {@code google.bigtable.v2.ReadRowsRequest.RequestStatsView}
+   */
+  public enum RequestStatsView implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * 
+     * The default / unset value. The API will default to the NONE option below.
+     * 

+     *
+     * REQUEST_STATS_VIEW_UNSPECIFIED = 0;
+     */
+    REQUEST_STATS_VIEW_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * 
+     * Do not include any RequestStats in the response. This will leave the
+     * RequestStats embedded message unset in the response.
+     * 

+     *
+     * REQUEST_STATS_NONE = 1;
+     */
+    REQUEST_STATS_NONE(1),
+    /**
+     *
+     *
+     * 
+     * Include stats related to the efficiency of the read.
+     * 

+     *
+     * REQUEST_STATS_EFFICIENCY = 2;
+     */
+    REQUEST_STATS_EFFICIENCY(2),
+    /**
+     *
+     *
+     * 
+     * Include the full set of available RequestStats in the response,
+     * applicable to this read.
+     * 

+     *
+     * REQUEST_STATS_FULL = 3;
+     */
+    REQUEST_STATS_FULL(3),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * 
+     * The default / unset value. The API will default to the NONE option below.
+     * 

+     *
+     * REQUEST_STATS_VIEW_UNSPECIFIED = 0;
+     */
+    public static final int REQUEST_STATS_VIEW_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * 
+     * Do not include any RequestStats in the response. This will leave the
+     * RequestStats embedded message unset in the response.
+     * 

+     *
+     * REQUEST_STATS_NONE = 1;
+     */
+    public static final int REQUEST_STATS_NONE_VALUE = 1;
+    /**
+     *
+     *
+     * 
+     * Include stats related to the efficiency of the read.
+     * 

+     *
+     * REQUEST_STATS_EFFICIENCY = 2;
+     */
+    public static final int REQUEST_STATS_EFFICIENCY_VALUE = 2;
+    /**
+     *
+     *
+     * 
+     * Include the full set of available RequestStats in the response,
+     * applicable to this read.
+     * 

+     *
+     * REQUEST_STATS_FULL = 3;
+     */
+    public static final int REQUEST_STATS_FULL_VALUE = 3;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static RequestStatsView valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static RequestStatsView forNumber(int value) {
+      switch (value) {
+        case 0:
+          return REQUEST_STATS_VIEW_UNSPECIFIED;
+        case 1:
+          return REQUEST_STATS_NONE;
+        case 2:
+          return REQUEST_STATS_EFFICIENCY;
+        case 3:
+          return REQUEST_STATS_FULL;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public RequestStatsView findValueByNumber(int number) {
+                return RequestStatsView.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.bigtable.v2.ReadRowsRequest.getDescriptor().getEnumTypes().get(0);
+    }
+
+    private static final RequestStatsView[] VALUES = values();
+
+    public static RequestStatsView valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private RequestStatsView(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.bigtable.v2.ReadRowsRequest.RequestStatsView)
+  }
+
   public static final int TABLE_NAME_FIELD_NUMBER = 1;
   private volatile java.lang.Object tableName_;
   /**
@@ -218,8 +412,8 @@ public com.google.protobuf.ByteString getTableNameBytes() {
    *
    *
    * 
-   * This value specifies routing for replication. If not specified, the
-   * "default" application profile will be used.
+   * This value specifies routing for replication. This API only accepts the
+   * empty value of app_profile_id.
    * 

    *
    * string app_profile_id = 5;
@@ -242,8 +436,8 @@ public java.lang.String getAppProfileId() {
    *
    *
    * 
-   * This value specifies routing for replication. If not specified, the
-   * "default" application profile will be used.
+   * This value specifies routing for replication. This API only accepts the
+   * empty value of app_profile_id.
    * 

    *
    * string app_profile_id = 5;
@@ -380,6 +574,44 @@ public long getRowsLimit() {
     return rowsLimit_;
   }
 
+  public static final int REQUEST_STATS_VIEW_FIELD_NUMBER = 6;
+  private int requestStatsView_;
+  /**
+   *
+   *
+   * 
+   * The view into RequestStats, as described above.
+   * 

+   *
+   * .google.bigtable.v2.ReadRowsRequest.RequestStatsView request_stats_view = 6;
+   *
+   * @return The enum numeric value on the wire for requestStatsView.
+   */
+  @java.lang.Override
+  public int getRequestStatsViewValue() {
+    return requestStatsView_;
+  }
+  /**
+   *
+   *
+   * 
+   * The view into RequestStats, as described above.
+   * 

+   *
+   * .google.bigtable.v2.ReadRowsRequest.RequestStatsView request_stats_view = 6;
+   *
+   * @return The requestStatsView.
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.ReadRowsRequest.RequestStatsView getRequestStatsView() {
+    @SuppressWarnings("deprecation")
+    com.google.bigtable.v2.ReadRowsRequest.RequestStatsView result =
+        com.google.bigtable.v2.ReadRowsRequest.RequestStatsView.valueOf(requestStatsView_);
+    return result == null
+        ? com.google.bigtable.v2.ReadRowsRequest.RequestStatsView.UNRECOGNIZED
+        : result;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -409,6 +641,11 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, appProfileId_);
     }
+    if (requestStatsView_
+        != com.google.bigtable.v2.ReadRowsRequest.RequestStatsView.REQUEST_STATS_VIEW_UNSPECIFIED
+            .getNumber()) {
+      output.writeEnum(6, requestStatsView_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -433,6 +670,11 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, appProfileId_);
     }
+    if (requestStatsView_
+        != com.google.bigtable.v2.ReadRowsRequest.RequestStatsView.REQUEST_STATS_VIEW_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, requestStatsView_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -459,6 +701,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getFilter().equals(other.getFilter())) return false;
     }
     if (getRowsLimit() != other.getRowsLimit()) return false;
+    if (requestStatsView_ != other.requestStatsView_) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -484,6 +727,8 @@ public int hashCode() {
     }
     hash = (37 * hash) + ROWS_LIMIT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getRowsLimit());
+    hash = (37 * hash) + REQUEST_STATS_VIEW_FIELD_NUMBER;
+    hash = (53 * hash) + requestStatsView_;
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -647,6 +892,8 @@ public Builder clear() {
       }
       rowsLimit_ = 0L;
 
+      requestStatsView_ = 0;
+
       return this;
     }
 
@@ -687,6 +934,7 @@ public com.google.bigtable.v2.ReadRowsRequest buildPartial() {
         result.filter_ = filterBuilder_.build();
       }
       result.rowsLimit_ = rowsLimit_;
+      result.requestStatsView_ = requestStatsView_;
       onBuilt();
       return result;
     }
@@ -753,6 +1001,9 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadRowsRequest other) {
       if (other.getRowsLimit() != 0L) {
         setRowsLimit(other.getRowsLimit());
       }
+      if (other.requestStatsView_ != 0) {
+        setRequestStatsViewValue(other.getRequestStatsViewValue());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -913,8 +1164,8 @@ public Builder setTableNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * 
-     * This value specifies routing for replication. If not specified, the
-     * "default" application profile will be used.
+     * This value specifies routing for replication. This API only accepts the
+     * empty value of app_profile_id.
      * 

      *
      * string app_profile_id = 5;
@@ -936,8 +1187,8 @@ public java.lang.String getAppProfileId() {
      *
      *
      * 
-     * This value specifies routing for replication. If not specified, the
-     * "default" application profile will be used.
+     * This value specifies routing for replication. This API only accepts the
+     * empty value of app_profile_id.
      * 

      *
      * string app_profile_id = 5;
@@ -959,8 +1210,8 @@ public com.google.protobuf.ByteString getAppProfileIdBytes() {
      *
      *
      * 
-     * This value specifies routing for replication. If not specified, the
-     * "default" application profile will be used.
+     * This value specifies routing for replication. This API only accepts the
+     * empty value of app_profile_id.
      * 

      *
      * string app_profile_id = 5;
@@ -981,8 +1232,8 @@ public Builder setAppProfileId(java.lang.String value) {
      *
      *
      * 
-     * This value specifies routing for replication. If not specified, the
-     * "default" application profile will be used.
+     * This value specifies routing for replication. This API only accepts the
+     * empty value of app_profile_id.
      * 

      *
      * string app_profile_id = 5;
@@ -999,8 +1250,8 @@ public Builder clearAppProfileId() {
      *
      *
      * 
-     * This value specifies routing for replication. If not specified, the
-     * "default" application profile will be used.
+     * This value specifies routing for replication. This API only accepts the
+     * empty value of app_profile_id.
      * 

      *
      * string app_profile_id = 5;
@@ -1449,6 +1700,100 @@ public Builder clearRowsLimit() {
       return this;
     }
 
+    private int requestStatsView_ = 0;
+    /**
+     *
+     *
+     * 
+     * The view into RequestStats, as described above.
+     * 

+     *
+     * .google.bigtable.v2.ReadRowsRequest.RequestStatsView request_stats_view = 6;
+     *
+     * @return The enum numeric value on the wire for requestStatsView.
+     */
+    @java.lang.Override
+    public int getRequestStatsViewValue() {
+      return requestStatsView_;
+    }
+    /**
+     *
+     *
+     * 
+     * The view into RequestStats, as described above.
+     * 

+     *
+     * .google.bigtable.v2.ReadRowsRequest.RequestStatsView request_stats_view = 6;
+     *
+     * @param value The enum numeric value on the wire for requestStatsView to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestStatsViewValue(int value) {
+
+      requestStatsView_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The view into RequestStats, as described above.
+     * 

+     *
+     * .google.bigtable.v2.ReadRowsRequest.RequestStatsView request_stats_view = 6;
+     *
+     * @return The requestStatsView.
+     */
+    @java.lang.Override
+    public com.google.bigtable.v2.ReadRowsRequest.RequestStatsView getRequestStatsView() {
+      @SuppressWarnings("deprecation")
+      com.google.bigtable.v2.ReadRowsRequest.RequestStatsView result =
+          com.google.bigtable.v2.ReadRowsRequest.RequestStatsView.valueOf(requestStatsView_);
+      return result == null
+          ? com.google.bigtable.v2.ReadRowsRequest.RequestStatsView.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * 
+     * The view into RequestStats, as described above.
+     * 

+     *
+     * .google.bigtable.v2.ReadRowsRequest.RequestStatsView request_stats_view = 6;
+     *
+     * @param value The requestStatsView to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestStatsView(
+        com.google.bigtable.v2.ReadRowsRequest.RequestStatsView value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      requestStatsView_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The view into RequestStats, as described above.
+     * 

+     *
+     * .google.bigtable.v2.ReadRowsRequest.RequestStatsView request_stats_view = 6;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRequestStatsView() {
+
+      requestStatsView_ = 0;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequestOrBuilder.java
index 9455f46c5c23..2b2e969f0642 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequestOrBuilder.java
@@ -60,8 +60,8 @@ public interface ReadRowsRequestOrBuilder
    *
    *
    * 
-   * This value specifies routing for replication. If not specified, the
-   * "default" application profile will be used.
+   * This value specifies routing for replication. This API only accepts the
+   * empty value of app_profile_id.
    * 

    *
    * string app_profile_id = 5;
@@ -73,8 +73,8 @@ public interface ReadRowsRequestOrBuilder
    *
    *
    * 
-   * This value specifies routing for replication. If not specified, the
-   * "default" application profile will be used.
+   * This value specifies routing for replication. This API only accepts the
+   * empty value of app_profile_id.
    * 

    *
    * string app_profile_id = 5;
@@ -172,4 +172,29 @@ public interface ReadRowsRequestOrBuilder
    * @return The rowsLimit.
    */
   long getRowsLimit();
+
+  /**
+   *
+   *
+   * 
+   * The view into RequestStats, as described above.
+   * 

+   *
+   * .google.bigtable.v2.ReadRowsRequest.RequestStatsView request_stats_view = 6;
+   *
+   * @return The enum numeric value on the wire for requestStatsView.
+   */
+  int getRequestStatsViewValue();
+  /**
+   *
+   *
+   * 
+   * The view into RequestStats, as described above.
+   * 

+   *
+   * .google.bigtable.v2.ReadRowsRequest.RequestStatsView request_stats_view = 6;
+   *
+   * @return The requestStatsView.
+   */
+  com.google.bigtable.v2.ReadRowsRequest.RequestStatsView getRequestStatsView();
 }
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponse.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponse.java
index 98ac786491e3..a3c9e428942a 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponse.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponse.java
@@ -88,6 +88,22 @@ private ReadRowsResponse(
           case 18:
             {
               lastScannedRowKey_ = input.readBytes();
+              break;
+            }
+          case 26:
+            {
+              com.google.bigtable.v2.RequestStats.Builder subBuilder = null;
+              if (requestStats_ != null) {
+                subBuilder = requestStats_.toBuilder();
+              }
+              requestStats_ =
+                  input.readMessage(
+                      com.google.bigtable.v2.RequestStats.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(requestStats_);
+                requestStats_ = subBuilder.buildPartial();
+              }
+
               break;
             }
           default:
@@ -2712,6 +2728,102 @@ public com.google.protobuf.ByteString getLastScannedRowKey() {
     return lastScannedRowKey_;
   }
 
+  public static final int REQUEST_STATS_FIELD_NUMBER = 3;
+  private com.google.bigtable.v2.RequestStats requestStats_;
+  /**
+   *
+   *
+   * 
+   * If requested, provide enhanced query performance statistics. The semantics
+   * dictate:
+   *   * request_stats is empty on every (streamed) response, except
+   *   * request_stats has non-empty information after all chunks have been
+   *     streamed, where the ReadRowsResponse message only contains
+   *     request_stats.
+   *       * For example, if a read request would have returned an empty
+   *         response instead a single ReadRowsResponse is streamed with empty
+   *         chunks and request_stats filled.
+   * Visually, response messages will stream as follows:
+   *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+   *   \______________________/  \________________________________/
+   *       Primary response         Trailer of RequestStats info
+   * Or if the read did not return any values:
+   *   {chunks: [], request_stats: {...}}
+   *   \________________________________/
+   *      Trailer of RequestStats info
+   * 

+   *
+   * .google.bigtable.v2.RequestStats request_stats = 3;
+   *
+   * @return Whether the requestStats field is set.
+   */
+  @java.lang.Override
+  public boolean hasRequestStats() {
+    return requestStats_ != null;
+  }
+  /**
+   *
+   *
+   * 
+   * If requested, provide enhanced query performance statistics. The semantics
+   * dictate:
+   *   * request_stats is empty on every (streamed) response, except
+   *   * request_stats has non-empty information after all chunks have been
+   *     streamed, where the ReadRowsResponse message only contains
+   *     request_stats.
+   *       * For example, if a read request would have returned an empty
+   *         response instead a single ReadRowsResponse is streamed with empty
+   *         chunks and request_stats filled.
+   * Visually, response messages will stream as follows:
+   *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+   *   \______________________/  \________________________________/
+   *       Primary response         Trailer of RequestStats info
+   * Or if the read did not return any values:
+   *   {chunks: [], request_stats: {...}}
+   *   \________________________________/
+   *      Trailer of RequestStats info
+   * 

+   *
+   * .google.bigtable.v2.RequestStats request_stats = 3;
+   *
+   * @return The requestStats.
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.RequestStats getRequestStats() {
+    return requestStats_ == null
+        ? com.google.bigtable.v2.RequestStats.getDefaultInstance()
+        : requestStats_;
+  }
+  /**
+   *
+   *
+   * 
+   * If requested, provide enhanced query performance statistics. The semantics
+   * dictate:
+   *   * request_stats is empty on every (streamed) response, except
+   *   * request_stats has non-empty information after all chunks have been
+   *     streamed, where the ReadRowsResponse message only contains
+   *     request_stats.
+   *       * For example, if a read request would have returned an empty
+   *         response instead a single ReadRowsResponse is streamed with empty
+   *         chunks and request_stats filled.
+   * Visually, response messages will stream as follows:
+   *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+   *   \______________________/  \________________________________/
+   *       Primary response         Trailer of RequestStats info
+   * Or if the read did not return any values:
+   *   {chunks: [], request_stats: {...}}
+   *   \________________________________/
+   *      Trailer of RequestStats info
+   * 

+   *
+   * .google.bigtable.v2.RequestStats request_stats = 3;
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.RequestStatsOrBuilder getRequestStatsOrBuilder() {
+    return getRequestStats();
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -2732,6 +2844,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!lastScannedRowKey_.isEmpty()) {
       output.writeBytes(2, lastScannedRowKey_);
     }
+    if (requestStats_ != null) {
+      output.writeMessage(3, getRequestStats());
+    }
     unknownFields.writeTo(output);
   }
 
@@ -2747,6 +2862,9 @@ public int getSerializedSize() {
     if (!lastScannedRowKey_.isEmpty()) {
       size += com.google.protobuf.CodedOutputStream.computeBytesSize(2, lastScannedRowKey_);
     }
+    if (requestStats_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getRequestStats());
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -2764,6 +2882,10 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getChunksList().equals(other.getChunksList())) return false;
     if (!getLastScannedRowKey().equals(other.getLastScannedRowKey())) return false;
+    if (hasRequestStats() != other.hasRequestStats()) return false;
+    if (hasRequestStats()) {
+      if (!getRequestStats().equals(other.getRequestStats())) return false;
+    }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -2781,6 +2903,10 @@ public int hashCode() {
     }
     hash = (37 * hash) + LAST_SCANNED_ROW_KEY_FIELD_NUMBER;
     hash = (53 * hash) + getLastScannedRowKey().hashCode();
+    if (hasRequestStats()) {
+      hash = (37 * hash) + REQUEST_STATS_FIELD_NUMBER;
+      hash = (53 * hash) + getRequestStats().hashCode();
+    }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -2936,6 +3062,12 @@ public Builder clear() {
       }
       lastScannedRowKey_ = com.google.protobuf.ByteString.EMPTY;
 
+      if (requestStatsBuilder_ == null) {
+        requestStats_ = null;
+      } else {
+        requestStats_ = null;
+        requestStatsBuilder_ = null;
+      }
       return this;
     }
 
@@ -2974,6 +3106,11 @@ public com.google.bigtable.v2.ReadRowsResponse buildPartial() {
         result.chunks_ = chunksBuilder_.build();
       }
       result.lastScannedRowKey_ = lastScannedRowKey_;
+      if (requestStatsBuilder_ == null) {
+        result.requestStats_ = requestStats_;
+      } else {
+        result.requestStats_ = requestStatsBuilder_.build();
+      }
       onBuilt();
       return result;
     }
@@ -3053,6 +3190,9 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadRowsResponse other) {
       if (other.getLastScannedRowKey() != com.google.protobuf.ByteString.EMPTY) {
         setLastScannedRowKey(other.getLastScannedRowKey());
       }
+      if (other.hasRequestStats()) {
+        mergeRequestStats(other.getRequestStats());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -3511,6 +3651,335 @@ public Builder clearLastScannedRowKey() {
       return this;
     }
 
+    private com.google.bigtable.v2.RequestStats requestStats_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.RequestStats,
+            com.google.bigtable.v2.RequestStats.Builder,
+            com.google.bigtable.v2.RequestStatsOrBuilder>
+        requestStatsBuilder_;
+    /**
+     *
+     *
+     * 
+     * If requested, provide enhanced query performance statistics. The semantics
+     * dictate:
+     *   * request_stats is empty on every (streamed) response, except
+     *   * request_stats has non-empty information after all chunks have been
+     *     streamed, where the ReadRowsResponse message only contains
+     *     request_stats.
+     *       * For example, if a read request would have returned an empty
+     *         response instead a single ReadRowsResponse is streamed with empty
+     *         chunks and request_stats filled.
+     * Visually, response messages will stream as follows:
+     *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+     *   \______________________/  \________________________________/
+     *       Primary response         Trailer of RequestStats info
+     * Or if the read did not return any values:
+     *   {chunks: [], request_stats: {...}}
+     *   \________________________________/
+     *      Trailer of RequestStats info
+     * 

+     *
+     * .google.bigtable.v2.RequestStats request_stats = 3;
+     *
+     * @return Whether the requestStats field is set.
+     */
+    public boolean hasRequestStats() {
+      return requestStatsBuilder_ != null || requestStats_ != null;
+    }
+    /**
+     *
+     *
+     * 
+     * If requested, provide enhanced query performance statistics. The semantics
+     * dictate:
+     *   * request_stats is empty on every (streamed) response, except
+     *   * request_stats has non-empty information after all chunks have been
+     *     streamed, where the ReadRowsResponse message only contains
+     *     request_stats.
+     *       * For example, if a read request would have returned an empty
+     *         response instead a single ReadRowsResponse is streamed with empty
+     *         chunks and request_stats filled.
+     * Visually, response messages will stream as follows:
+     *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+     *   \______________________/  \________________________________/
+     *       Primary response         Trailer of RequestStats info
+     * Or if the read did not return any values:
+     *   {chunks: [], request_stats: {...}}
+     *   \________________________________/
+     *      Trailer of RequestStats info
+     * 

+     *
+     * .google.bigtable.v2.RequestStats request_stats = 3;
+     *
+     * @return The requestStats.
+     */
+    public com.google.bigtable.v2.RequestStats getRequestStats() {
+      if (requestStatsBuilder_ == null) {
+        return requestStats_ == null
+            ? com.google.bigtable.v2.RequestStats.getDefaultInstance()
+            : requestStats_;
+      } else {
+        return requestStatsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If requested, provide enhanced query performance statistics. The semantics
+     * dictate:
+     *   * request_stats is empty on every (streamed) response, except
+     *   * request_stats has non-empty information after all chunks have been
+     *     streamed, where the ReadRowsResponse message only contains
+     *     request_stats.
+     *       * For example, if a read request would have returned an empty
+     *         response instead a single ReadRowsResponse is streamed with empty
+     *         chunks and request_stats filled.
+     * Visually, response messages will stream as follows:
+     *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+     *   \______________________/  \________________________________/
+     *       Primary response         Trailer of RequestStats info
+     * Or if the read did not return any values:
+     *   {chunks: [], request_stats: {...}}
+     *   \________________________________/
+     *      Trailer of RequestStats info
+     * 

+     *
+     * .google.bigtable.v2.RequestStats request_stats = 3;
+     */
+    public Builder setRequestStats(com.google.bigtable.v2.RequestStats value) {
+      if (requestStatsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        requestStats_ = value;
+        onChanged();
+      } else {
+        requestStatsBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If requested, provide enhanced query performance statistics. The semantics
+     * dictate:
+     *   * request_stats is empty on every (streamed) response, except
+     *   * request_stats has non-empty information after all chunks have been
+     *     streamed, where the ReadRowsResponse message only contains
+     *     request_stats.
+     *       * For example, if a read request would have returned an empty
+     *         response instead a single ReadRowsResponse is streamed with empty
+     *         chunks and request_stats filled.
+     * Visually, response messages will stream as follows:
+     *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+     *   \______________________/  \________________________________/
+     *       Primary response         Trailer of RequestStats info
+     * Or if the read did not return any values:
+     *   {chunks: [], request_stats: {...}}
+     *   \________________________________/
+     *      Trailer of RequestStats info
+     * 

+     *
+     * .google.bigtable.v2.RequestStats request_stats = 3;
+     */
+    public Builder setRequestStats(com.google.bigtable.v2.RequestStats.Builder builderForValue) {
+      if (requestStatsBuilder_ == null) {
+        requestStats_ = builderForValue.build();
+        onChanged();
+      } else {
+        requestStatsBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If requested, provide enhanced query performance statistics. The semantics
+     * dictate:
+     *   * request_stats is empty on every (streamed) response, except
+     *   * request_stats has non-empty information after all chunks have been
+     *     streamed, where the ReadRowsResponse message only contains
+     *     request_stats.
+     *       * For example, if a read request would have returned an empty
+     *         response instead a single ReadRowsResponse is streamed with empty
+     *         chunks and request_stats filled.
+     * Visually, response messages will stream as follows:
+     *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+     *   \______________________/  \________________________________/
+     *       Primary response         Trailer of RequestStats info
+     * Or if the read did not return any values:
+     *   {chunks: [], request_stats: {...}}
+     *   \________________________________/
+     *      Trailer of RequestStats info
+     * 

+     *
+     * .google.bigtable.v2.RequestStats request_stats = 3;
+     */
+    public Builder mergeRequestStats(com.google.bigtable.v2.RequestStats value) {
+      if (requestStatsBuilder_ == null) {
+        if (requestStats_ != null) {
+          requestStats_ =
+              com.google.bigtable.v2.RequestStats.newBuilder(requestStats_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          requestStats_ = value;
+        }
+        onChanged();
+      } else {
+        requestStatsBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If requested, provide enhanced query performance statistics. The semantics
+     * dictate:
+     *   * request_stats is empty on every (streamed) response, except
+     *   * request_stats has non-empty information after all chunks have been
+     *     streamed, where the ReadRowsResponse message only contains
+     *     request_stats.
+     *       * For example, if a read request would have returned an empty
+     *         response instead a single ReadRowsResponse is streamed with empty
+     *         chunks and request_stats filled.
+     * Visually, response messages will stream as follows:
+     *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+     *   \______________________/  \________________________________/
+     *       Primary response         Trailer of RequestStats info
+     * Or if the read did not return any values:
+     *   {chunks: [], request_stats: {...}}
+     *   \________________________________/
+     *      Trailer of RequestStats info
+     * 

+     *
+     * .google.bigtable.v2.RequestStats request_stats = 3;
+     */
+    public Builder clearRequestStats() {
+      if (requestStatsBuilder_ == null) {
+        requestStats_ = null;
+        onChanged();
+      } else {
+        requestStats_ = null;
+        requestStatsBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If requested, provide enhanced query performance statistics. The semantics
+     * dictate:
+     *   * request_stats is empty on every (streamed) response, except
+     *   * request_stats has non-empty information after all chunks have been
+     *     streamed, where the ReadRowsResponse message only contains
+     *     request_stats.
+     *       * For example, if a read request would have returned an empty
+     *         response instead a single ReadRowsResponse is streamed with empty
+     *         chunks and request_stats filled.
+     * Visually, response messages will stream as follows:
+     *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+     *   \______________________/  \________________________________/
+     *       Primary response         Trailer of RequestStats info
+     * Or if the read did not return any values:
+     *   {chunks: [], request_stats: {...}}
+     *   \________________________________/
+     *      Trailer of RequestStats info
+     * 

+     *
+     * .google.bigtable.v2.RequestStats request_stats = 3;
+     */
+    public com.google.bigtable.v2.RequestStats.Builder getRequestStatsBuilder() {
+
+      onChanged();
+      return getRequestStatsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * If requested, provide enhanced query performance statistics. The semantics
+     * dictate:
+     *   * request_stats is empty on every (streamed) response, except
+     *   * request_stats has non-empty information after all chunks have been
+     *     streamed, where the ReadRowsResponse message only contains
+     *     request_stats.
+     *       * For example, if a read request would have returned an empty
+     *         response instead a single ReadRowsResponse is streamed with empty
+     *         chunks and request_stats filled.
+     * Visually, response messages will stream as follows:
+     *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+     *   \______________________/  \________________________________/
+     *       Primary response         Trailer of RequestStats info
+     * Or if the read did not return any values:
+     *   {chunks: [], request_stats: {...}}
+     *   \________________________________/
+     *      Trailer of RequestStats info
+     * 

+     *
+     * .google.bigtable.v2.RequestStats request_stats = 3;
+     */
+    public com.google.bigtable.v2.RequestStatsOrBuilder getRequestStatsOrBuilder() {
+      if (requestStatsBuilder_ != null) {
+        return requestStatsBuilder_.getMessageOrBuilder();
+      } else {
+        return requestStats_ == null
+            ? com.google.bigtable.v2.RequestStats.getDefaultInstance()
+            : requestStats_;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If requested, provide enhanced query performance statistics. The semantics
+     * dictate:
+     *   * request_stats is empty on every (streamed) response, except
+     *   * request_stats has non-empty information after all chunks have been
+     *     streamed, where the ReadRowsResponse message only contains
+     *     request_stats.
+     *       * For example, if a read request would have returned an empty
+     *         response instead a single ReadRowsResponse is streamed with empty
+     *         chunks and request_stats filled.
+     * Visually, response messages will stream as follows:
+     *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+     *   \______________________/  \________________________________/
+     *       Primary response         Trailer of RequestStats info
+     * Or if the read did not return any values:
+     *   {chunks: [], request_stats: {...}}
+     *   \________________________________/
+     *      Trailer of RequestStats info
+     * 

+     *
+     * .google.bigtable.v2.RequestStats request_stats = 3;
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.RequestStats,
+            com.google.bigtable.v2.RequestStats.Builder,
+            com.google.bigtable.v2.RequestStatsOrBuilder>
+        getRequestStatsFieldBuilder() {
+      if (requestStatsBuilder_ == null) {
+        requestStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.bigtable.v2.RequestStats,
+                com.google.bigtable.v2.RequestStats.Builder,
+                com.google.bigtable.v2.RequestStatsOrBuilder>(
+                getRequestStats(), getParentForChildren(), isClean());
+        requestStats_ = null;
+      }
+      return requestStatsBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponseOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponseOrBuilder.java
index 84410a4c1e0d..26522bed3ba6 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponseOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponseOrBuilder.java
@@ -93,4 +93,87 @@ public interface ReadRowsResponseOrBuilder
    * @return The lastScannedRowKey.
    */
   com.google.protobuf.ByteString getLastScannedRowKey();
+
+  /**
+   *
+   *
+   * 
+   * If requested, provide enhanced query performance statistics. The semantics
+   * dictate:
+   *   * request_stats is empty on every (streamed) response, except
+   *   * request_stats has non-empty information after all chunks have been
+   *     streamed, where the ReadRowsResponse message only contains
+   *     request_stats.
+   *       * For example, if a read request would have returned an empty
+   *         response instead a single ReadRowsResponse is streamed with empty
+   *         chunks and request_stats filled.
+   * Visually, response messages will stream as follows:
+   *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+   *   \______________________/  \________________________________/
+   *       Primary response         Trailer of RequestStats info
+   * Or if the read did not return any values:
+   *   {chunks: [], request_stats: {...}}
+   *   \________________________________/
+   *      Trailer of RequestStats info
+   * 

+   *
+   * .google.bigtable.v2.RequestStats request_stats = 3;
+   *
+   * @return Whether the requestStats field is set.
+   */
+  boolean hasRequestStats();
+  /**
+   *
+   *
+   * 
+   * If requested, provide enhanced query performance statistics. The semantics
+   * dictate:
+   *   * request_stats is empty on every (streamed) response, except
+   *   * request_stats has non-empty information after all chunks have been
+   *     streamed, where the ReadRowsResponse message only contains
+   *     request_stats.
+   *       * For example, if a read request would have returned an empty
+   *         response instead a single ReadRowsResponse is streamed with empty
+   *         chunks and request_stats filled.
+   * Visually, response messages will stream as follows:
+   *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+   *   \______________________/  \________________________________/
+   *       Primary response         Trailer of RequestStats info
+   * Or if the read did not return any values:
+   *   {chunks: [], request_stats: {...}}
+   *   \________________________________/
+   *      Trailer of RequestStats info
+   * 

+   *
+   * .google.bigtable.v2.RequestStats request_stats = 3;
+   *
+   * @return The requestStats.
+   */
+  com.google.bigtable.v2.RequestStats getRequestStats();
+  /**
+   *
+   *
+   * 
+   * If requested, provide enhanced query performance statistics. The semantics
+   * dictate:
+   *   * request_stats is empty on every (streamed) response, except
+   *   * request_stats has non-empty information after all chunks have been
+   *     streamed, where the ReadRowsResponse message only contains
+   *     request_stats.
+   *       * For example, if a read request would have returned an empty
+   *         response instead a single ReadRowsResponse is streamed with empty
+   *         chunks and request_stats filled.
+   * Visually, response messages will stream as follows:
+   *    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+   *   \______________________/  \________________________________/
+   *       Primary response         Trailer of RequestStats info
+   * Or if the read did not return any values:
+   *   {chunks: [], request_stats: {...}}
+   *   \________________________________/
+   *      Trailer of RequestStats info
+   * 

+   *
+   * .google.bigtable.v2.RequestStats request_stats = 3;
+   */
+  com.google.bigtable.v2.RequestStatsOrBuilder getRequestStatsOrBuilder();
 }
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java
new file mode 100644
index 000000000000..cff5684e1401
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java
@@ -0,0 +1,833 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+/**
+ *
+ *
+ * 
+ * RequestLatencyStats provides a measurement of the latency of the request as
+ * it interacts with different systems over its lifetime, e.g. how long the
+ * request took to execute within a frontend server.
+ * 

+ *
+ * Protobuf type {@code google.bigtable.v2.RequestLatencyStats}
+ */
+public final class RequestLatencyStats extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.bigtable.v2.RequestLatencyStats)
+    RequestLatencyStatsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RequestLatencyStats.newBuilder() to construct.
+  private RequestLatencyStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private RequestLatencyStats() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RequestLatencyStats();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private RequestLatencyStats(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (frontendServerLatency_ != null) {
+                subBuilder = frontendServerLatency_.toBuilder();
+              }
+              frontendServerLatency_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(frontendServerLatency_);
+                frontendServerLatency_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.bigtable.v2.RequestStatsProto
+        .internal_static_google_bigtable_v2_RequestLatencyStats_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.bigtable.v2.RequestStatsProto
+        .internal_static_google_bigtable_v2_RequestLatencyStats_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.bigtable.v2.RequestLatencyStats.class,
+            com.google.bigtable.v2.RequestLatencyStats.Builder.class);
+  }
+
+  public static final int FRONTEND_SERVER_LATENCY_FIELD_NUMBER = 1;
+  private com.google.protobuf.Duration frontendServerLatency_;
+  /**
+   *
+   *
+   * 
+   * The latency measured by the frontend server handling this request, from
+   * when the request was received, to when this value is sent back in the
+   * response. For more context on the component that is measuring this latency,
+   * see: https://cloud.google.com/bigtable/docs/overview
+   * Note: This value may be slightly shorter than the value reported into
+   * aggregate latency metrics in Monitoring for this request
+   * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+   * needs to be sent in the response before the latency measurement including
+   * that transmission is finalized.
+   * 

+   *
+   * .google.protobuf.Duration frontend_server_latency = 1;
+   *
+   * @return Whether the frontendServerLatency field is set.
+   */
+  @java.lang.Override
+  public boolean hasFrontendServerLatency() {
+    return frontendServerLatency_ != null;
+  }
+  /**
+   *
+   *
+   * 
+   * The latency measured by the frontend server handling this request, from
+   * when the request was received, to when this value is sent back in the
+   * response. For more context on the component that is measuring this latency,
+   * see: https://cloud.google.com/bigtable/docs/overview
+   * Note: This value may be slightly shorter than the value reported into
+   * aggregate latency metrics in Monitoring for this request
+   * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+   * needs to be sent in the response before the latency measurement including
+   * that transmission is finalized.
+   * 

+   *
+   * .google.protobuf.Duration frontend_server_latency = 1;
+   *
+   * @return The frontendServerLatency.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Duration getFrontendServerLatency() {
+    return frontendServerLatency_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : frontendServerLatency_;
+  }
+  /**
+   *
+   *
+   * 
+   * The latency measured by the frontend server handling this request, from
+   * when the request was received, to when this value is sent back in the
+   * response. For more context on the component that is measuring this latency,
+   * see: https://cloud.google.com/bigtable/docs/overview
+   * Note: This value may be slightly shorter than the value reported into
+   * aggregate latency metrics in Monitoring for this request
+   * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+   * needs to be sent in the response before the latency measurement including
+   * that transmission is finalized.
+   * 

+   *
+   * .google.protobuf.Duration frontend_server_latency = 1;
+   */
+  @java.lang.Override
+  public com.google.protobuf.DurationOrBuilder getFrontendServerLatencyOrBuilder() {
+    return getFrontendServerLatency();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (frontendServerLatency_ != null) {
+      output.writeMessage(1, getFrontendServerLatency());
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (frontendServerLatency_ != null) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(1, getFrontendServerLatency());
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.bigtable.v2.RequestLatencyStats)) {
+      return super.equals(obj);
+    }
+    com.google.bigtable.v2.RequestLatencyStats other =
+        (com.google.bigtable.v2.RequestLatencyStats) obj;
+
+    if (hasFrontendServerLatency() != other.hasFrontendServerLatency()) return false;
+    if (hasFrontendServerLatency()) {
+      if (!getFrontendServerLatency().equals(other.getFrontendServerLatency())) return false;
+    }
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasFrontendServerLatency()) {
+      hash = (37 * hash) + FRONTEND_SERVER_LATENCY_FIELD_NUMBER;
+      hash = (53 * hash) + getFrontendServerLatency().hashCode();
+    }
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.bigtable.v2.RequestLatencyStats prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * RequestLatencyStats provides a measurement of the latency of the request as
+   * it interacts with different systems over its lifetime, e.g. how long the
+   * request took to execute within a frontend server.
+   * 

+   *
+   * Protobuf type {@code google.bigtable.v2.RequestLatencyStats}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.RequestLatencyStats)
+      com.google.bigtable.v2.RequestLatencyStatsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_RequestLatencyStats_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_RequestLatencyStats_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.bigtable.v2.RequestLatencyStats.class,
+              com.google.bigtable.v2.RequestLatencyStats.Builder.class);
+    }
+
+    // Construct using com.google.bigtable.v2.RequestLatencyStats.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (frontendServerLatencyBuilder_ == null) {
+        frontendServerLatency_ = null;
+      } else {
+        frontendServerLatency_ = null;
+        frontendServerLatencyBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_RequestLatencyStats_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.RequestLatencyStats getDefaultInstanceForType() {
+      return com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.RequestLatencyStats build() {
+      com.google.bigtable.v2.RequestLatencyStats result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.RequestLatencyStats buildPartial() {
+      com.google.bigtable.v2.RequestLatencyStats result =
+          new com.google.bigtable.v2.RequestLatencyStats(this);
+      if (frontendServerLatencyBuilder_ == null) {
+        result.frontendServerLatency_ = frontendServerLatency_;
+      } else {
+        result.frontendServerLatency_ = frontendServerLatencyBuilder_.build();
+      }
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.bigtable.v2.RequestLatencyStats) {
+        return mergeFrom((com.google.bigtable.v2.RequestLatencyStats) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.bigtable.v2.RequestLatencyStats other) {
+      if (other == com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance()) return this;
+      if (other.hasFrontendServerLatency()) {
+        mergeFrontendServerLatency(other.getFrontendServerLatency());
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.bigtable.v2.RequestLatencyStats parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage = (com.google.bigtable.v2.RequestLatencyStats) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private com.google.protobuf.Duration frontendServerLatency_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        frontendServerLatencyBuilder_;
+    /**
+     *
+     *
+     * 
+     * The latency measured by the frontend server handling this request, from
+     * when the request was received, to when this value is sent back in the
+     * response. For more context on the component that is measuring this latency,
+     * see: https://cloud.google.com/bigtable/docs/overview
+     * Note: This value may be slightly shorter than the value reported into
+     * aggregate latency metrics in Monitoring for this request
+     * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+     * needs to be sent in the response before the latency measurement including
+     * that transmission is finalized.
+     * 

+     *
+     * .google.protobuf.Duration frontend_server_latency = 1;
+     *
+     * @return Whether the frontendServerLatency field is set.
+     */
+    public boolean hasFrontendServerLatency() {
+      return frontendServerLatencyBuilder_ != null || frontendServerLatency_ != null;
+    }
+    /**
+     *
+     *
+     * 
+     * The latency measured by the frontend server handling this request, from
+     * when the request was received, to when this value is sent back in the
+     * response. For more context on the component that is measuring this latency,
+     * see: https://cloud.google.com/bigtable/docs/overview
+     * Note: This value may be slightly shorter than the value reported into
+     * aggregate latency metrics in Monitoring for this request
+     * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+     * needs to be sent in the response before the latency measurement including
+     * that transmission is finalized.
+     * 

+     *
+     * .google.protobuf.Duration frontend_server_latency = 1;
+     *
+     * @return The frontendServerLatency.
+     */
+    public com.google.protobuf.Duration getFrontendServerLatency() {
+      if (frontendServerLatencyBuilder_ == null) {
+        return frontendServerLatency_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : frontendServerLatency_;
+      } else {
+        return frontendServerLatencyBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * The latency measured by the frontend server handling this request, from
+     * when the request was received, to when this value is sent back in the
+     * response. For more context on the component that is measuring this latency,
+     * see: https://cloud.google.com/bigtable/docs/overview
+     * Note: This value may be slightly shorter than the value reported into
+     * aggregate latency metrics in Monitoring for this request
+     * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+     * needs to be sent in the response before the latency measurement including
+     * that transmission is finalized.
+     * 

+     *
+     * .google.protobuf.Duration frontend_server_latency = 1;
+     */
+    public Builder setFrontendServerLatency(com.google.protobuf.Duration value) {
+      if (frontendServerLatencyBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        frontendServerLatency_ = value;
+        onChanged();
+      } else {
+        frontendServerLatencyBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The latency measured by the frontend server handling this request, from
+     * when the request was received, to when this value is sent back in the
+     * response. For more context on the component that is measuring this latency,
+     * see: https://cloud.google.com/bigtable/docs/overview
+     * Note: This value may be slightly shorter than the value reported into
+     * aggregate latency metrics in Monitoring for this request
+     * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+     * needs to be sent in the response before the latency measurement including
+     * that transmission is finalized.
+     * 

+     *
+     * .google.protobuf.Duration frontend_server_latency = 1;
+     */
+    public Builder setFrontendServerLatency(com.google.protobuf.Duration.Builder builderForValue) {
+      if (frontendServerLatencyBuilder_ == null) {
+        frontendServerLatency_ = builderForValue.build();
+        onChanged();
+      } else {
+        frontendServerLatencyBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The latency measured by the frontend server handling this request, from
+     * when the request was received, to when this value is sent back in the
+     * response. For more context on the component that is measuring this latency,
+     * see: https://cloud.google.com/bigtable/docs/overview
+     * Note: This value may be slightly shorter than the value reported into
+     * aggregate latency metrics in Monitoring for this request
+     * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+     * needs to be sent in the response before the latency measurement including
+     * that transmission is finalized.
+     * 

+     *
+     * .google.protobuf.Duration frontend_server_latency = 1;
+     */
+    public Builder mergeFrontendServerLatency(com.google.protobuf.Duration value) {
+      if (frontendServerLatencyBuilder_ == null) {
+        if (frontendServerLatency_ != null) {
+          frontendServerLatency_ =
+              com.google.protobuf.Duration.newBuilder(frontendServerLatency_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          frontendServerLatency_ = value;
+        }
+        onChanged();
+      } else {
+        frontendServerLatencyBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The latency measured by the frontend server handling this request, from
+     * when the request was received, to when this value is sent back in the
+     * response. For more context on the component that is measuring this latency,
+     * see: https://cloud.google.com/bigtable/docs/overview
+     * Note: This value may be slightly shorter than the value reported into
+     * aggregate latency metrics in Monitoring for this request
+     * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+     * needs to be sent in the response before the latency measurement including
+     * that transmission is finalized.
+     * 

+     *
+     * .google.protobuf.Duration frontend_server_latency = 1;
+     */
+    public Builder clearFrontendServerLatency() {
+      if (frontendServerLatencyBuilder_ == null) {
+        frontendServerLatency_ = null;
+        onChanged();
+      } else {
+        frontendServerLatency_ = null;
+        frontendServerLatencyBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * The latency measured by the frontend server handling this request, from
+     * when the request was received, to when this value is sent back in the
+     * response. For more context on the component that is measuring this latency,
+     * see: https://cloud.google.com/bigtable/docs/overview
+     * Note: This value may be slightly shorter than the value reported into
+     * aggregate latency metrics in Monitoring for this request
+     * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+     * needs to be sent in the response before the latency measurement including
+     * that transmission is finalized.
+     * 

+     *
+     * .google.protobuf.Duration frontend_server_latency = 1;
+     */
+    public com.google.protobuf.Duration.Builder getFrontendServerLatencyBuilder() {
+
+      onChanged();
+      return getFrontendServerLatencyFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * The latency measured by the frontend server handling this request, from
+     * when the request was received, to when this value is sent back in the
+     * response. For more context on the component that is measuring this latency,
+     * see: https://cloud.google.com/bigtable/docs/overview
+     * Note: This value may be slightly shorter than the value reported into
+     * aggregate latency metrics in Monitoring for this request
+     * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+     * needs to be sent in the response before the latency measurement including
+     * that transmission is finalized.
+     * 

+     *
+     * .google.protobuf.Duration frontend_server_latency = 1;
+     */
+    public com.google.protobuf.DurationOrBuilder getFrontendServerLatencyOrBuilder() {
+      if (frontendServerLatencyBuilder_ != null) {
+        return frontendServerLatencyBuilder_.getMessageOrBuilder();
+      } else {
+        return frontendServerLatency_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : frontendServerLatency_;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * The latency measured by the frontend server handling this request, from
+     * when the request was received, to when this value is sent back in the
+     * response. For more context on the component that is measuring this latency,
+     * see: https://cloud.google.com/bigtable/docs/overview
+     * Note: This value may be slightly shorter than the value reported into
+     * aggregate latency metrics in Monitoring for this request
+     * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+     * needs to be sent in the response before the latency measurement including
+     * that transmission is finalized.
+     * 

+     *
+     * .google.protobuf.Duration frontend_server_latency = 1;
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        getFrontendServerLatencyFieldBuilder() {
+      if (frontendServerLatencyBuilder_ == null) {
+        frontendServerLatencyBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getFrontendServerLatency(), getParentForChildren(), isClean());
+        frontendServerLatency_ = null;
+      }
+      return frontendServerLatencyBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.RequestLatencyStats)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.bigtable.v2.RequestLatencyStats)
+  private static final com.google.bigtable.v2.RequestLatencyStats DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.bigtable.v2.RequestLatencyStats();
+  }
+
+  public static com.google.bigtable.v2.RequestLatencyStats getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RequestLatencyStats parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RequestLatencyStats(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.bigtable.v2.RequestLatencyStats getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStatsOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStatsOrBuilder.java
new file mode 100644
index 000000000000..aa71fa6b5d9a
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStatsOrBuilder.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+public interface RequestLatencyStatsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.bigtable.v2.RequestLatencyStats)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The latency measured by the frontend server handling this request, from
+   * when the request was received, to when this value is sent back in the
+   * response. For more context on the component that is measuring this latency,
+   * see: https://cloud.google.com/bigtable/docs/overview
+   * Note: This value may be slightly shorter than the value reported into
+   * aggregate latency metrics in Monitoring for this request
+   * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+   * needs to be sent in the response before the latency measurement including
+   * that transmission is finalized.
+   * 

+   *
+   * .google.protobuf.Duration frontend_server_latency = 1;
+   *
+   * @return Whether the frontendServerLatency field is set.
+   */
+  boolean hasFrontendServerLatency();
+  /**
+   *
+   *
+   * 
+   * The latency measured by the frontend server handling this request, from
+   * when the request was received, to when this value is sent back in the
+   * response. For more context on the component that is measuring this latency,
+   * see: https://cloud.google.com/bigtable/docs/overview
+   * Note: This value may be slightly shorter than the value reported into
+   * aggregate latency metrics in Monitoring for this request
+   * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+   * needs to be sent in the response before the latency measurement including
+   * that transmission is finalized.
+   * 

+   *
+   * .google.protobuf.Duration frontend_server_latency = 1;
+   *
+   * @return The frontendServerLatency.
+   */
+  com.google.protobuf.Duration getFrontendServerLatency();
+  /**
+   *
+   *
+   * 
+   * The latency measured by the frontend server handling this request, from
+   * when the request was received, to when this value is sent back in the
+   * response. For more context on the component that is measuring this latency,
+   * see: https://cloud.google.com/bigtable/docs/overview
+   * Note: This value may be slightly shorter than the value reported into
+   * aggregate latency metrics in Monitoring for this request
+   * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+   * needs to be sent in the response before the latency measurement including
+   * that transmission is finalized.
+   * 

+   *
+   * .google.protobuf.Duration frontend_server_latency = 1;
+   */
+  com.google.protobuf.DurationOrBuilder getFrontendServerLatencyOrBuilder();
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java
new file mode 100644
index 000000000000..3fc29dae93ec
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java
@@ -0,0 +1,1178 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+/**
+ *
+ *
+ * 
+ * RequestStats is the container for additional information pertaining to a
+ * single request, helpful for evaluating the performance of the sent request.
+ * Currently, there are the following supported methods:
+ *   * google.bigtable.v2.ReadRows
+ * 

+ *
+ * Protobuf type {@code google.bigtable.v2.RequestStats}
+ */
+public final class RequestStats extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.bigtable.v2.RequestStats)
+    RequestStatsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RequestStats.newBuilder() to construct.
+  private RequestStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private RequestStats() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RequestStats();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private RequestStats(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              com.google.bigtable.v2.ReadEfficiencyStats.Builder subBuilder = null;
+              if (statsCase_ == 1) {
+                subBuilder = ((com.google.bigtable.v2.ReadEfficiencyStats) stats_).toBuilder();
+              }
+              stats_ =
+                  input.readMessage(
+                      com.google.bigtable.v2.ReadEfficiencyStats.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom((com.google.bigtable.v2.ReadEfficiencyStats) stats_);
+                stats_ = subBuilder.buildPartial();
+              }
+              statsCase_ = 1;
+              break;
+            }
+          case 18:
+            {
+              com.google.bigtable.v2.AllReadStats.Builder subBuilder = null;
+              if (statsCase_ == 2) {
+                subBuilder = ((com.google.bigtable.v2.AllReadStats) stats_).toBuilder();
+              }
+              stats_ =
+                  input.readMessage(
+                      com.google.bigtable.v2.AllReadStats.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom((com.google.bigtable.v2.AllReadStats) stats_);
+                stats_ = subBuilder.buildPartial();
+              }
+              statsCase_ = 2;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.bigtable.v2.RequestStatsProto
+        .internal_static_google_bigtable_v2_RequestStats_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.bigtable.v2.RequestStatsProto
+        .internal_static_google_bigtable_v2_RequestStats_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.bigtable.v2.RequestStats.class,
+            com.google.bigtable.v2.RequestStats.Builder.class);
+  }
+
+  private int statsCase_ = 0;
+  private java.lang.Object stats_;
+
+  public enum StatsCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    READ_EFFICIENCY_STATS(1),
+    ALL_READ_STATS(2),
+    STATS_NOT_SET(0);
+    private final int value;
+
+    private StatsCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static StatsCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static StatsCase forNumber(int value) {
+      switch (value) {
+        case 1:
+          return READ_EFFICIENCY_STATS;
+        case 2:
+          return ALL_READ_STATS;
+        case 0:
+          return STATS_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public StatsCase getStatsCase() {
+    return StatsCase.forNumber(statsCase_);
+  }
+
+  public static final int READ_EFFICIENCY_STATS_FIELD_NUMBER = 1;
+  /**
+   *
+   *
+   * 
+   * Available with the
+   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+   * package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+   *
+   * @return Whether the readEfficiencyStats field is set.
+   */
+  @java.lang.Override
+  public boolean hasReadEfficiencyStats() {
+    return statsCase_ == 1;
+  }
+  /**
+   *
+   *
+   * 
+   * Available with the
+   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+   * package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+   *
+   * @return The readEfficiencyStats.
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.ReadEfficiencyStats getReadEfficiencyStats() {
+    if (statsCase_ == 1) {
+      return (com.google.bigtable.v2.ReadEfficiencyStats) stats_;
+    }
+    return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * 
+   * Available with the
+   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+   * package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder getReadEfficiencyStatsOrBuilder() {
+    if (statsCase_ == 1) {
+      return (com.google.bigtable.v2.ReadEfficiencyStats) stats_;
+    }
+    return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
+  }
+
+  public static final int ALL_READ_STATS_FIELD_NUMBER = 2;
+  /**
+   *
+   *
+   * 
+   * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+   * view, see package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   *
+   * @return Whether the allReadStats field is set.
+   */
+  @java.lang.Override
+  public boolean hasAllReadStats() {
+    return statsCase_ == 2;
+  }
+  /**
+   *
+   *
+   * 
+   * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+   * view, see package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   *
+   * @return The allReadStats.
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.AllReadStats getAllReadStats() {
+    if (statsCase_ == 2) {
+      return (com.google.bigtable.v2.AllReadStats) stats_;
+    }
+    return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * 
+   * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+   * view, see package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   */
+  @java.lang.Override
+  public com.google.bigtable.v2.AllReadStatsOrBuilder getAllReadStatsOrBuilder() {
+    if (statsCase_ == 2) {
+      return (com.google.bigtable.v2.AllReadStats) stats_;
+    }
+    return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (statsCase_ == 1) {
+      output.writeMessage(1, (com.google.bigtable.v2.ReadEfficiencyStats) stats_);
+    }
+    if (statsCase_ == 2) {
+      output.writeMessage(2, (com.google.bigtable.v2.AllReadStats) stats_);
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (statsCase_ == 1) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.bigtable.v2.ReadEfficiencyStats) stats_);
+    }
+    if (statsCase_ == 2) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.bigtable.v2.AllReadStats) stats_);
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.bigtable.v2.RequestStats)) {
+      return super.equals(obj);
+    }
+    com.google.bigtable.v2.RequestStats other = (com.google.bigtable.v2.RequestStats) obj;
+
+    if (!getStatsCase().equals(other.getStatsCase())) return false;
+    switch (statsCase_) {
+      case 1:
+        if (!getReadEfficiencyStats().equals(other.getReadEfficiencyStats())) return false;
+        break;
+      case 2:
+        if (!getAllReadStats().equals(other.getAllReadStats())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    switch (statsCase_) {
+      case 1:
+        hash = (37 * hash) + READ_EFFICIENCY_STATS_FIELD_NUMBER;
+        hash = (53 * hash) + getReadEfficiencyStats().hashCode();
+        break;
+      case 2:
+        hash = (37 * hash) + ALL_READ_STATS_FIELD_NUMBER;
+        hash = (53 * hash) + getAllReadStats().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseFrom(com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.bigtable.v2.RequestStats parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.bigtable.v2.RequestStats prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * RequestStats is the container for additional information pertaining to a
+   * single request, helpful for evaluating the performance of the sent request.
+   * Currently, there are the following supported methods:
+   *   * google.bigtable.v2.ReadRows
+   * 

+   *
+   * Protobuf type {@code google.bigtable.v2.RequestStats}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.RequestStats)
+      com.google.bigtable.v2.RequestStatsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_RequestStats_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_RequestStats_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.bigtable.v2.RequestStats.class,
+              com.google.bigtable.v2.RequestStats.Builder.class);
+    }
+
+    // Construct using com.google.bigtable.v2.RequestStats.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      statsCase_ = 0;
+      stats_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.bigtable.v2.RequestStatsProto
+          .internal_static_google_bigtable_v2_RequestStats_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.RequestStats getDefaultInstanceForType() {
+      return com.google.bigtable.v2.RequestStats.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.RequestStats build() {
+      com.google.bigtable.v2.RequestStats result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.bigtable.v2.RequestStats buildPartial() {
+      com.google.bigtable.v2.RequestStats result = new com.google.bigtable.v2.RequestStats(this);
+      if (statsCase_ == 1) {
+        if (readEfficiencyStatsBuilder_ == null) {
+          result.stats_ = stats_;
+        } else {
+          result.stats_ = readEfficiencyStatsBuilder_.build();
+        }
+      }
+      if (statsCase_ == 2) {
+        if (allReadStatsBuilder_ == null) {
+          result.stats_ = stats_;
+        } else {
+          result.stats_ = allReadStatsBuilder_.build();
+        }
+      }
+      result.statsCase_ = statsCase_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.bigtable.v2.RequestStats) {
+        return mergeFrom((com.google.bigtable.v2.RequestStats) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.bigtable.v2.RequestStats other) {
+      if (other == com.google.bigtable.v2.RequestStats.getDefaultInstance()) return this;
+      switch (other.getStatsCase()) {
+        case READ_EFFICIENCY_STATS:
+          {
+            mergeReadEfficiencyStats(other.getReadEfficiencyStats());
+            break;
+          }
+        case ALL_READ_STATS:
+          {
+            mergeAllReadStats(other.getAllReadStats());
+            break;
+          }
+        case STATS_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.bigtable.v2.RequestStats parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage = (com.google.bigtable.v2.RequestStats) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private int statsCase_ = 0;
+    private java.lang.Object stats_;
+
+    public StatsCase getStatsCase() {
+      return StatsCase.forNumber(statsCase_);
+    }
+
+    public Builder clearStats() {
+      statsCase_ = 0;
+      stats_ = null;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.ReadEfficiencyStats,
+            com.google.bigtable.v2.ReadEfficiencyStats.Builder,
+            com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder>
+        readEfficiencyStatsBuilder_;
+    /**
+     *
+     *
+     * 
+     * Available with the
+     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+     * package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+     *
+     * @return Whether the readEfficiencyStats field is set.
+     */
+    @java.lang.Override
+    public boolean hasReadEfficiencyStats() {
+      return statsCase_ == 1;
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the
+     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+     * package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+     *
+     * @return The readEfficiencyStats.
+     */
+    @java.lang.Override
+    public com.google.bigtable.v2.ReadEfficiencyStats getReadEfficiencyStats() {
+      if (readEfficiencyStatsBuilder_ == null) {
+        if (statsCase_ == 1) {
+          return (com.google.bigtable.v2.ReadEfficiencyStats) stats_;
+        }
+        return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
+      } else {
+        if (statsCase_ == 1) {
+          return readEfficiencyStatsBuilder_.getMessage();
+        }
+        return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the
+     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+     * package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+     */
+    public Builder setReadEfficiencyStats(com.google.bigtable.v2.ReadEfficiencyStats value) {
+      if (readEfficiencyStatsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        stats_ = value;
+        onChanged();
+      } else {
+        readEfficiencyStatsBuilder_.setMessage(value);
+      }
+      statsCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the
+     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+     * package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+     */
+    public Builder setReadEfficiencyStats(
+        com.google.bigtable.v2.ReadEfficiencyStats.Builder builderForValue) {
+      if (readEfficiencyStatsBuilder_ == null) {
+        stats_ = builderForValue.build();
+        onChanged();
+      } else {
+        readEfficiencyStatsBuilder_.setMessage(builderForValue.build());
+      }
+      statsCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the
+     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+     * package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+     */
+    public Builder mergeReadEfficiencyStats(com.google.bigtable.v2.ReadEfficiencyStats value) {
+      if (readEfficiencyStatsBuilder_ == null) {
+        if (statsCase_ == 1
+            && stats_ != com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance()) {
+          stats_ =
+              com.google.bigtable.v2.ReadEfficiencyStats.newBuilder(
+                      (com.google.bigtable.v2.ReadEfficiencyStats) stats_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          stats_ = value;
+        }
+        onChanged();
+      } else {
+        if (statsCase_ == 1) {
+          readEfficiencyStatsBuilder_.mergeFrom(value);
+        } else {
+          readEfficiencyStatsBuilder_.setMessage(value);
+        }
+      }
+      statsCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the
+     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+     * package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+     */
+    public Builder clearReadEfficiencyStats() {
+      if (readEfficiencyStatsBuilder_ == null) {
+        if (statsCase_ == 1) {
+          statsCase_ = 0;
+          stats_ = null;
+          onChanged();
+        }
+      } else {
+        if (statsCase_ == 1) {
+          statsCase_ = 0;
+          stats_ = null;
+        }
+        readEfficiencyStatsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the
+     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+     * package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+     */
+    public com.google.bigtable.v2.ReadEfficiencyStats.Builder getReadEfficiencyStatsBuilder() {
+      return getReadEfficiencyStatsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the
+     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+     * package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+     */
+    @java.lang.Override
+    public com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder getReadEfficiencyStatsOrBuilder() {
+      if ((statsCase_ == 1) && (readEfficiencyStatsBuilder_ != null)) {
+        return readEfficiencyStatsBuilder_.getMessageOrBuilder();
+      } else {
+        if (statsCase_ == 1) {
+          return (com.google.bigtable.v2.ReadEfficiencyStats) stats_;
+        }
+        return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the
+     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+     * package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.ReadEfficiencyStats,
+            com.google.bigtable.v2.ReadEfficiencyStats.Builder,
+            com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder>
+        getReadEfficiencyStatsFieldBuilder() {
+      if (readEfficiencyStatsBuilder_ == null) {
+        if (!(statsCase_ == 1)) {
+          stats_ = com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
+        }
+        readEfficiencyStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.bigtable.v2.ReadEfficiencyStats,
+                com.google.bigtable.v2.ReadEfficiencyStats.Builder,
+                com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder>(
+                (com.google.bigtable.v2.ReadEfficiencyStats) stats_,
+                getParentForChildren(),
+                isClean());
+        stats_ = null;
+      }
+      statsCase_ = 1;
+      onChanged();
+      ;
+      return readEfficiencyStatsBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.AllReadStats,
+            com.google.bigtable.v2.AllReadStats.Builder,
+            com.google.bigtable.v2.AllReadStatsOrBuilder>
+        allReadStatsBuilder_;
+    /**
+     *
+     *
+     * 
+     * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+     * view, see package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     *
+     * @return Whether the allReadStats field is set.
+     */
+    @java.lang.Override
+    public boolean hasAllReadStats() {
+      return statsCase_ == 2;
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+     * view, see package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     *
+     * @return The allReadStats.
+     */
+    @java.lang.Override
+    public com.google.bigtable.v2.AllReadStats getAllReadStats() {
+      if (allReadStatsBuilder_ == null) {
+        if (statsCase_ == 2) {
+          return (com.google.bigtable.v2.AllReadStats) stats_;
+        }
+        return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+      } else {
+        if (statsCase_ == 2) {
+          return allReadStatsBuilder_.getMessage();
+        }
+        return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+     * view, see package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     */
+    public Builder setAllReadStats(com.google.bigtable.v2.AllReadStats value) {
+      if (allReadStatsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        stats_ = value;
+        onChanged();
+      } else {
+        allReadStatsBuilder_.setMessage(value);
+      }
+      statsCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+     * view, see package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     */
+    public Builder setAllReadStats(com.google.bigtable.v2.AllReadStats.Builder builderForValue) {
+      if (allReadStatsBuilder_ == null) {
+        stats_ = builderForValue.build();
+        onChanged();
+      } else {
+        allReadStatsBuilder_.setMessage(builderForValue.build());
+      }
+      statsCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+     * view, see package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     */
+    public Builder mergeAllReadStats(com.google.bigtable.v2.AllReadStats value) {
+      if (allReadStatsBuilder_ == null) {
+        if (statsCase_ == 2 && stats_ != com.google.bigtable.v2.AllReadStats.getDefaultInstance()) {
+          stats_ =
+              com.google.bigtable.v2.AllReadStats.newBuilder(
+                      (com.google.bigtable.v2.AllReadStats) stats_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          stats_ = value;
+        }
+        onChanged();
+      } else {
+        if (statsCase_ == 2) {
+          allReadStatsBuilder_.mergeFrom(value);
+        } else {
+          allReadStatsBuilder_.setMessage(value);
+        }
+      }
+      statsCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+     * view, see package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     */
+    public Builder clearAllReadStats() {
+      if (allReadStatsBuilder_ == null) {
+        if (statsCase_ == 2) {
+          statsCase_ = 0;
+          stats_ = null;
+          onChanged();
+        }
+      } else {
+        if (statsCase_ == 2) {
+          statsCase_ = 0;
+          stats_ = null;
+        }
+        allReadStatsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+     * view, see package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     */
+    public com.google.bigtable.v2.AllReadStats.Builder getAllReadStatsBuilder() {
+      return getAllReadStatsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+     * view, see package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     */
+    @java.lang.Override
+    public com.google.bigtable.v2.AllReadStatsOrBuilder getAllReadStatsOrBuilder() {
+      if ((statsCase_ == 2) && (allReadStatsBuilder_ != null)) {
+        return allReadStatsBuilder_.getMessageOrBuilder();
+      } else {
+        if (statsCase_ == 2) {
+          return (com.google.bigtable.v2.AllReadStats) stats_;
+        }
+        return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+     * view, see package google.bigtable.v2.
+     * 

+     *
+     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.bigtable.v2.AllReadStats,
+            com.google.bigtable.v2.AllReadStats.Builder,
+            com.google.bigtable.v2.AllReadStatsOrBuilder>
+        getAllReadStatsFieldBuilder() {
+      if (allReadStatsBuilder_ == null) {
+        if (!(statsCase_ == 2)) {
+          stats_ = com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+        }
+        allReadStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.bigtable.v2.AllReadStats,
+                com.google.bigtable.v2.AllReadStats.Builder,
+                com.google.bigtable.v2.AllReadStatsOrBuilder>(
+                (com.google.bigtable.v2.AllReadStats) stats_, getParentForChildren(), isClean());
+        stats_ = null;
+      }
+      statsCase_ = 2;
+      onChanged();
+      ;
+      return allReadStatsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.RequestStats)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.bigtable.v2.RequestStats)
+  private static final com.google.bigtable.v2.RequestStats DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.bigtable.v2.RequestStats();
+  }
+
+  public static com.google.bigtable.v2.RequestStats getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RequestStats parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RequestStats(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.bigtable.v2.RequestStats getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsOrBuilder.java
new file mode 100644
index 000000000000..163c6d812390
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsOrBuilder.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+public interface RequestStatsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.bigtable.v2.RequestStats)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Available with the
+   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+   * package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+   *
+   * @return Whether the readEfficiencyStats field is set.
+   */
+  boolean hasReadEfficiencyStats();
+  /**
+   *
+   *
+   * 
+   * Available with the
+   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+   * package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+   *
+   * @return The readEfficiencyStats.
+   */
+  com.google.bigtable.v2.ReadEfficiencyStats getReadEfficiencyStats();
+  /**
+   *
+   *
+   * 
+   * Available with the
+   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+   * package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
+   */
+  com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder getReadEfficiencyStatsOrBuilder();
+
+  /**
+   *
+   *
+   * 
+   * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+   * view, see package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   *
+   * @return Whether the allReadStats field is set.
+   */
+  boolean hasAllReadStats();
+  /**
+   *
+   *
+   * 
+   * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+   * view, see package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   *
+   * @return The allReadStats.
+   */
+  com.google.bigtable.v2.AllReadStats getAllReadStats();
+  /**
+   *
+   *
+   * 
+   * Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+   * view, see package google.bigtable.v2.
+   * 

+   *
+   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   */
+  com.google.bigtable.v2.AllReadStatsOrBuilder getAllReadStatsOrBuilder();
+
+  public com.google.bigtable.v2.RequestStats.StatsCase getStatsCase();
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsProto.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsProto.java
new file mode 100644
index 000000000000..6e1cf9c583a4
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsProto.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/bigtable/v2/request_stats.proto
+
+package com.google.bigtable.v2;
+
+public final class RequestStatsProto {
+  private RequestStatsProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_bigtable_v2_ReadIteratorStats_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_bigtable_v2_ReadIteratorStats_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_bigtable_v2_RequestLatencyStats_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_bigtable_v2_RequestLatencyStats_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_bigtable_v2_ReadEfficiencyStats_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_bigtable_v2_AllReadStats_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_bigtable_v2_AllReadStats_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_bigtable_v2_RequestStats_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_bigtable_v2_RequestStats_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n&google/bigtable/v2/request_stats.proto"
+          + "\022\022google.bigtable.v2\032\036google/protobuf/du"
+          + "ration.proto\"\235\001\n\021ReadIteratorStats\022\027\n\017ro"
+          + "ws_seen_count\030\001 \001(\003\022\033\n\023rows_returned_cou"
+          + "nt\030\002 \001(\003\022\030\n\020cells_seen_count\030\003 \001(\003\022\034\n\024ce"
+          + "lls_returned_count\030\004 \001(\003\022\032\n\022deletes_seen"
+          + "_count\030\005 \001(\003\"Q\n\023RequestLatencyStats\022:\n\027f"
+          + "rontend_server_latency\030\001 \001(\0132\031.google.pr"
+          + "otobuf.Duration\"\241\001\n\023ReadEfficiencyStats\022"
+          + "B\n\023read_iterator_stats\030\001 \001(\0132%.google.bi"
+          + "gtable.v2.ReadIteratorStats\022F\n\025request_l"
+          + "atency_stats\030\002 \001(\0132\'.google.bigtable.v2."
+          + "RequestLatencyStats\"\232\001\n\014AllReadStats\022B\n\023"
+          + "read_iterator_stats\030\001 \001(\0132%.google.bigta"
+          + "ble.v2.ReadIteratorStats\022F\n\025request_late"
+          + "ncy_stats\030\002 \001(\0132\'.google.bigtable.v2.Req"
+          + "uestLatencyStats\"\235\001\n\014RequestStats\022H\n\025rea"
+          + "d_efficiency_stats\030\001 \001(\0132\'.google.bigtab"
+          + "le.v2.ReadEfficiencyStatsH\000\022:\n\016all_read_"
+          + "stats\030\002 \001(\0132 .google.bigtable.v2.AllRead"
+          + "StatsH\000B\007\n\005statsB\275\001\n\026com.google.bigtable"
+          + ".v2B\021RequestStatsProtoP\001Z:google.golang."
+          + "org/genproto/googleapis/bigtable/v2;bigt"
+          + "able\252\002\030Google.Cloud.Bigtable.V2\312\002\030Google"
+          + "\\Cloud\\Bigtable\\V2\352\002\033Google::Cloud::Bigt"
+          + "able::V2b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.protobuf.DurationProto.getDescriptor(),
+            });
+    internal_static_google_bigtable_v2_ReadIteratorStats_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_bigtable_v2_ReadIteratorStats_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_bigtable_v2_ReadIteratorStats_descriptor,
+            new java.lang.String[] {
+              "RowsSeenCount",
+              "RowsReturnedCount",
+              "CellsSeenCount",
+              "CellsReturnedCount",
+              "DeletesSeenCount",
+            });
+    internal_static_google_bigtable_v2_RequestLatencyStats_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_bigtable_v2_RequestLatencyStats_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_bigtable_v2_RequestLatencyStats_descriptor,
+            new java.lang.String[] {
+              "FrontendServerLatency",
+            });
+    internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_bigtable_v2_ReadEfficiencyStats_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor,
+            new java.lang.String[] {
+              "ReadIteratorStats", "RequestLatencyStats",
+            });
+    internal_static_google_bigtable_v2_AllReadStats_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_bigtable_v2_AllReadStats_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_bigtable_v2_AllReadStats_descriptor,
+            new java.lang.String[] {
+              "ReadIteratorStats", "RequestLatencyStats",
+            });
+    internal_static_google_bigtable_v2_RequestStats_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_bigtable_v2_RequestStats_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_bigtable_v2_RequestStats_descriptor,
+            new java.lang.String[] {
+              "ReadEfficiencyStats", "AllReadStats", "Stats",
+            });
+    com.google.protobuf.DurationProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/bigtable.proto b/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/bigtable.proto
index 215b573cbd5e..090c60eb7121 100644
--- a/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/bigtable.proto
+++ b/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/bigtable.proto
@@ -22,6 +22,7 @@ import "google/api/field_behavior.proto";
 import "google/api/resource.proto";
 import "google/api/routing.proto";
 import "google/bigtable/v2/data.proto";
+import "google/bigtable/v2/request_stats.proto";
 import "google/protobuf/wrappers.proto";
 import "google/rpc/status.proto";
 
@@ -32,14 +33,14 @@ option java_outer_classname = "BigtableProto";
 option java_package = "com.google.bigtable.v2";
 option php_namespace = "Google\\Cloud\\Bigtable\\V2";
 option ruby_package = "Google::Cloud::Bigtable::V2";
-option (google.api.resource_definition) = {
-  type: "bigtableadmin.googleapis.com/Table"
-  pattern: "projects/{project}/instances/{instance}/tables/{table}"
-};
 option (google.api.resource_definition) = {
   type: "bigtableadmin.googleapis.com/Instance"
   pattern: "projects/{project}/instances/{instance}"
 };
+option (google.api.resource_definition) = {
+  type: "bigtableadmin.googleapis.com/Table"
+  pattern: "projects/{project}/instances/{instance}/tables/{table}"
+};
 
 // Service for reading from and writing to existing Bigtable tables.
 service Bigtable {
@@ -67,9 +68,7 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters {
-        field: "app_profile_id"
-      }
+      routing_parameters { field: "app_profile_id" }
     };
     option (google.api.method_signature) = "table_name";
     option (google.api.method_signature) = "table_name,app_profile_id";
@@ -79,7 +78,8 @@ service Bigtable {
   // delimit contiguous sections of the table of approximately equal size,
   // which can be used to break up the data for distributed tasks like
   // mapreduces.
-  rpc SampleRowKeys(SampleRowKeysRequest) returns (stream SampleRowKeysResponse) {
+  rpc SampleRowKeys(SampleRowKeysRequest)
+      returns (stream SampleRowKeysResponse) {
     option (google.api.http) = {
       get: "/v2/{table_name=projects/*/instances/*/tables/*}:sampleRowKeys"
     };
@@ -88,9 +88,7 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters {
-        field: "app_profile_id"
-      }
+      routing_parameters { field: "app_profile_id" }
     };
     option (google.api.method_signature) = "table_name";
     option (google.api.method_signature) = "table_name,app_profile_id";
@@ -108,12 +106,11 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters {
-        field: "app_profile_id"
-      }
+      routing_parameters { field: "app_profile_id" }
     };
     option (google.api.method_signature) = "table_name,row_key,mutations";
-    option (google.api.method_signature) = "table_name,row_key,mutations,app_profile_id";
+    option (google.api.method_signature) =
+        "table_name,row_key,mutations,app_profile_id";
   }
 
   // Mutates multiple rows in a batch. Each individual row is mutated
@@ -129,16 +126,15 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters {
-        field: "app_profile_id"
-      }
+      routing_parameters { field: "app_profile_id" }
     };
     option (google.api.method_signature) = "table_name,entries";
     option (google.api.method_signature) = "table_name,entries,app_profile_id";
   }
 
   // Mutates a row atomically based on the output of a predicate Reader filter.
-  rpc CheckAndMutateRow(CheckAndMutateRowRequest) returns (CheckAndMutateRowResponse) {
+  rpc CheckAndMutateRow(CheckAndMutateRowRequest)
+      returns (CheckAndMutateRowResponse) {
     option (google.api.http) = {
       post: "/v2/{table_name=projects/*/instances/*/tables/*}:checkAndMutateRow"
       body: "*"
@@ -148,12 +144,12 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters {
-        field: "app_profile_id"
-      }
+      routing_parameters { field: "app_profile_id" }
     };
-    option (google.api.method_signature) = "table_name,row_key,predicate_filter,true_mutations,false_mutations";
-    option (google.api.method_signature) = "table_name,row_key,predicate_filter,true_mutations,false_mutations,app_profile_id";
+    option (google.api.method_signature) =
+        "table_name,row_key,predicate_filter,true_mutations,false_mutations";
+    option (google.api.method_signature) =
+        "table_name,row_key,predicate_filter,true_mutations,false_mutations,app_profile_id";
   }
 
   // Warm up associated instance metadata for this connection.
@@ -168,9 +164,7 @@ service Bigtable {
         field: "name"
         path_template: "{name=projects/*/instances/*}"
       }
-      routing_parameters {
-        field: "app_profile_id"
-      }
+      routing_parameters { field: "app_profile_id" }
     };
     option (google.api.method_signature) = "name";
     option (google.api.method_signature) = "name,app_profile_id";
@@ -181,7 +175,8 @@ service Bigtable {
   // entry based on pre-defined read/modify/write rules. The new value for the
   // timestamp is the greater of the existing timestamp or the current server
   // time. The method returns the new contents of all modified cells.
-  rpc ReadModifyWriteRow(ReadModifyWriteRowRequest) returns (ReadModifyWriteRowResponse) {
+  rpc ReadModifyWriteRow(ReadModifyWriteRowRequest)
+      returns (ReadModifyWriteRowResponse) {
     option (google.api.http) = {
       post: "/v2/{table_name=projects/*/instances/*/tables/*}:readModifyWriteRow"
       body: "*"
@@ -191,17 +186,36 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters {
-        field: "app_profile_id"
-      }
+      routing_parameters { field: "app_profile_id" }
     };
     option (google.api.method_signature) = "table_name,row_key,rules";
-    option (google.api.method_signature) = "table_name,row_key,rules,app_profile_id";
+    option (google.api.method_signature) =
+        "table_name,row_key,rules,app_profile_id";
   }
 }
 
 // Request message for Bigtable.ReadRows.
 message ReadRowsRequest {
+  //
+  // The desired view into RequestStats that should be returned in the response.
+  //
+  // See also: RequestStats message.
+  enum RequestStatsView {
+    // The default / unset value. The API will default to the NONE option below.
+    REQUEST_STATS_VIEW_UNSPECIFIED = 0;
+
+    // Do not include any RequestStats in the response. This will leave the
+    // RequestStats embedded message unset in the response.
+    REQUEST_STATS_NONE = 1;
+
+    // Include stats related to the efficiency of the read.
+    REQUEST_STATS_EFFICIENCY = 2;
+
+    // Include the full set of available RequestStats in the response,
+    // applicable to this read.
+    REQUEST_STATS_FULL = 3;
+  }
+
   // Required. The unique name of the table from which to read.
   // Values are of the form
   // `projects//instances//tables/
`.
@@ -212,8 +226,8 @@ message ReadRowsRequest {
     }
   ];
 
-  // This value specifies routing for replication. If not specified, the
-  // "default" application profile will be used.
+  // This value specifies routing for replication. This API only accepts the
+  // empty value of app_profile_id.
   string app_profile_id = 5;
 
   // The row keys and/or ranges to read sequentially. If not specified, reads
@@ -227,6 +241,9 @@ message ReadRowsRequest {
   // The read will stop after committing to N rows' worth of results. The
   // default (zero) is to return all results.
   int64 rows_limit = 4;
+
+  // The view into RequestStats, as described above.
+  RequestStatsView request_stats_view = 6;
 }
 
 // Response message for Bigtable.ReadRows.
@@ -306,6 +323,28 @@ message ReadRowsResponse {
   // lot of data that was filtered out since the last committed row
   // key, allowing the client to skip that work on a retry.
   bytes last_scanned_row_key = 2;
+
+  //
+  // If requested, provide enhanced query performance statistics. The semantics
+  // dictate:
+  //   * request_stats is empty on every (streamed) response, except
+  //   * request_stats has non-empty information after all chunks have been
+  //     streamed, where the ReadRowsResponse message only contains
+  //     request_stats.
+  //       * For example, if a read request would have returned an empty
+  //         response instead a single ReadRowsResponse is streamed with empty
+  //         chunks and request_stats filled.
+  //
+  // Visually, response messages will stream as follows:
+  //    ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}}
+  //   \______________________/  \________________________________/
+  //       Primary response         Trailer of RequestStats info
+  //
+  // Or if the read did not return any values:
+  //   {chunks: [], request_stats: {...}}
+  //   \________________________________/
+  //      Trailer of RequestStats info
+  RequestStats request_stats = 3;
 }
 
 // Request message for Bigtable.SampleRowKeys.
@@ -345,8 +384,8 @@ message SampleRowKeysResponse {
 
 // Request message for Bigtable.MutateRow.
 message MutateRowRequest {
-  // Required. The unique name of the table to which the mutation should be applied.
-  // Values are of the form
+  // Required. The unique name of the table to which the mutation should be
+  // applied. Values are of the form
   // `projects//instances//tables/
`.
   string table_name = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -362,16 +401,14 @@ message MutateRowRequest {
   // Required. The key of the row to which the mutation should be applied.
   bytes row_key = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. Changes to be atomically applied to the specified row. Entries are applied
-  // in order, meaning that earlier mutations can be masked by later ones.
-  // Must contain at least one entry and at most 100000.
+  // Required. Changes to be atomically applied to the specified row. Entries
+  // are applied in order, meaning that earlier mutations can be masked by later
+  // ones. Must contain at least one entry and at most 100000.
   repeated Mutation mutations = 3 [(google.api.field_behavior) = REQUIRED];
 }
 
 // Response message for Bigtable.MutateRow.
-message MutateRowResponse {
-
-}
+message MutateRowResponse {}
 
 // Request message for BigtableService.MutateRows.
 message MutateRowsRequest {
@@ -380,14 +417,14 @@ message MutateRowsRequest {
     // The key of the row to which the `mutations` should be applied.
     bytes row_key = 1;
 
-    // Required. Changes to be atomically applied to the specified row. Mutations are
-    // applied in order, meaning that earlier mutations can be masked by
-    // later ones.
-    // You must specify at least one mutation.
+    // Required. Changes to be atomically applied to the specified row.
+    // Mutations are applied in order, meaning that earlier mutations can be
+    // masked by later ones. You must specify at least one mutation.
     repeated Mutation mutations = 2 [(google.api.field_behavior) = REQUIRED];
   }
 
-  // Required. The unique name of the table to which the mutations should be applied.
+  // Required. The unique name of the table to which the mutations should be
+  // applied.
   string table_name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -428,9 +465,8 @@ message MutateRowsResponse {
 
 // Request message for Bigtable.CheckAndMutateRow.
 message CheckAndMutateRowRequest {
-  // Required. The unique name of the table to which the conditional mutation should be
-  // applied.
-  // Values are of the form
+  // Required. The unique name of the table to which the conditional mutation
+  // should be applied. Values are of the form
   // `projects//instances//tables/
`.
   string table_name = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -443,7 +479,8 @@ message CheckAndMutateRowRequest {
   // "default" application profile will be used.
   string app_profile_id = 7;
 
-  // Required. The key of the row to which the conditional mutation should be applied.
+  // Required. The key of the row to which the conditional mutation should be
+  // applied.
   bytes row_key = 2 [(google.api.field_behavior) = REQUIRED];
 
   // The filter to be applied to the contents of the specified row. Depending
@@ -476,8 +513,9 @@ message CheckAndMutateRowResponse {
 
 // Request message for client connection keep-alive and warming.
 message PingAndWarmRequest {
-  // Required. The unique name of the instance to check permissions for as well as
-  // respond. Values are of the form `projects//instances/`.
+  // Required. The unique name of the instance to check permissions for as well
+  // as respond. Values are of the form
+  // `projects//instances/`.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -491,15 +529,12 @@ message PingAndWarmRequest {
 }
 
 // Response message for Bigtable.PingAndWarm connection keepalive and warming.
-message PingAndWarmResponse {
-
-}
+message PingAndWarmResponse {}
 
 // Request message for Bigtable.ReadModifyWriteRow.
 message ReadModifyWriteRowRequest {
-  // Required. The unique name of the table to which the read/modify/write rules should be
-  // applied.
-  // Values are of the form
+  // Required. The unique name of the table to which the read/modify/write rules
+  // should be applied. Values are of the form
   // `projects//instances//tables/
`.
   string table_name = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -512,13 +547,15 @@ message ReadModifyWriteRowRequest {
   // "default" application profile will be used.
   string app_profile_id = 4;
 
-  // Required. The key of the row to which the read/modify/write rules should be applied.
+  // Required. The key of the row to which the read/modify/write rules should be
+  // applied.
   bytes row_key = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. Rules specifying how the specified row's contents are to be transformed
-  // into writes. Entries are applied in order, meaning that earlier rules will
-  // affect the results of later ones.
-  repeated ReadModifyWriteRule rules = 3 [(google.api.field_behavior) = REQUIRED];
+  // Required. Rules specifying how the specified row's contents are to be
+  // transformed into writes. Entries are applied in order, meaning that earlier
+  // rules will affect the results of later ones.
+  repeated ReadModifyWriteRule rules = 3
+      [(google.api.field_behavior) = REQUIRED];
 }
 
 // Response message for Bigtable.ReadModifyWriteRow.
diff --git a/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/request_stats.proto b/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/request_stats.proto
new file mode 100644
index 000000000000..101603504d70
--- /dev/null
+++ b/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/request_stats.proto
@@ -0,0 +1,117 @@
+// Copyright 2022 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.bigtable.v2;
+
+import "google/protobuf/duration.proto";
+
+option csharp_namespace = "Google.Cloud.Bigtable.V2";
+option go_package = "google.golang.org/genproto/googleapis/bigtable/v2;bigtable";
+option java_multiple_files = true;
+option java_outer_classname = "RequestStatsProto";
+option java_package = "com.google.bigtable.v2";
+option php_namespace = "Google\\Cloud\\Bigtable\\V2";
+option ruby_package = "Google::Cloud::Bigtable::V2";
+
+//
+// Messages related to RequestStats, part of the Slow Queries feature, that can
+// help understand the performance of requests.
+
+// ReadIteratorStats captures information about the iteration of rows or cells
+// over the course of a read, e.g. how many results were scanned in a read
+// operation versus the results returned.
+message ReadIteratorStats {
+  // The rows seen (scanned) as part of the request. This includes the count of
+  // rows returned, as captured below.
+  int64 rows_seen_count = 1;
+
+  // The rows returned as part of the request.
+  int64 rows_returned_count = 2;
+
+  // The cells seen (scanned) as part of the request. This includes the count of
+  // cells returned, as captured below.
+  int64 cells_seen_count = 3;
+
+  // The cells returned as part of the request.
+  int64 cells_returned_count = 4;
+
+  // The deletes seen as part of the request.
+  int64 deletes_seen_count = 5;
+}
+
+// RequestLatencyStats provides a measurement of the latency of the request as
+// it interacts with different systems over its lifetime, e.g. how long the
+// request took to execute within a frontend server.
+message RequestLatencyStats {
+  // The latency measured by the frontend server handling this request, from
+  // when the request was received, to when this value is sent back in the
+  // response. For more context on the component that is measuring this latency,
+  // see: https://cloud.google.com/bigtable/docs/overview
+  //
+  // Note: This value may be slightly shorter than the value reported into
+  // aggregate latency metrics in Monitoring for this request
+  // (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
+  // needs to be sent in the response before the latency measurement including
+  // that transmission is finalized.
+  google.protobuf.Duration frontend_server_latency = 1;
+}
+
+// ReadEfficiencyStats captures information about the efficiency of a read.
+message ReadEfficiencyStats {
+  // Iteration stats describe how efficient the read is, e.g. comparing
+  // rows seen vs. rows returned or cells seen vs cells returned can provide an
+  // indication of read efficiency (the higher the ratio of seen to retuned the
+  // better).
+  ReadIteratorStats read_iterator_stats = 1;
+
+  // Request latency stats describe the time taken to complete a request, from
+  // the server side.
+  RequestLatencyStats request_latency_stats = 2;
+}
+
+// AllReadStats captures all known information about a read.
+message AllReadStats {
+  // Iteration stats describe how efficient the read is, e.g. comparing
+  // rows seen vs. rows returned or cells seen vs cells returned can provide an
+  // indication of read efficiency (the higher the ratio of seen to retuned the
+  // better).
+  ReadIteratorStats read_iterator_stats = 1;
+
+  // Request latency stats describe the time taken to complete a request, from
+  // the server side.
+  RequestLatencyStats request_latency_stats = 2;
+}
+
+// RequestStats is the container for additional information pertaining to a
+// single request, helpful for evaluating the performance of the sent request.
+// Currently, there are the following supported methods:
+//   * google.bigtable.v2.ReadRows
+message RequestStats {
+  // Information pertaining to each request type received. The type is chosen
+  // based on the requested view.
+  //
+  // See the messages above for additional context.
+  oneof stats {
+    // Available with the
+    // ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
+    // package google.bigtable.v2.
+    ReadEfficiencyStats read_efficiency_stats = 1;
+
+    // Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
+    // view, see package google.bigtable.v2.
+    AllReadStats all_read_stats = 2;
+  }
+}

From e8ac59fb86379470ba491f2ea9bdf91e924d880e Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 28 Sep 2022 13:46:14 +0000
Subject: [PATCH 084/161] chore: exclude requirements.txt file from
 renovate-bot (#1594) (#1416)

Source-Link: https://github.com/googleapis/synthtool/commit/f58d3135a2fab20e225d98741dbc06d57459b816
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:f14e3fefe8e361e85752bd9890c8e56f2fe25f1e89cbb9597e4e3c7a429203a3
---
 .github/.OwlBot.lock.yaml | 2 +-
 README.md                 | 4 ++--
 renovate.json             | 1 +
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 791e842d2f88..42327db5e2e3 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:6566dc8226f20993af18e5a4e7a2b1ba85a292b02dedb6a1634cf10e1b418fa5
+  digest: sha256:f14e3fefe8e361e85752bd9890c8e56f2fe25f1e89cbb9597e4e3c7a429203a3
diff --git a/README.md b/README.md
index 81f5316785de..1750d14ed49e 100644
--- a/README.md
+++ b/README.md
@@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigtable:2.12.0'
+implementation 'com.google.cloud:google-cloud-bigtable:2.13.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.12.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.13.0"
 ```
 
 ## Authentication
diff --git a/renovate.json b/renovate.json
index c28944e2e276..2543edb1a8cc 100644
--- a/renovate.json
+++ b/renovate.json
@@ -10,6 +10,7 @@
     ":maintainLockFilesDisabled",
     ":autodetectPinVersions"
   ],
+  "ignorePaths": [".kokoro/requirements.txt"],
   "packageRules": [
     {
       "packagePatterns": [

From 0c9d6fcd0db0a1742dd214c14bf346aa21b1b0bb Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Thu, 29 Sep 2022 17:41:20 +0200
Subject: [PATCH 085/161] chore(deps): update dependency
 com.google.cloud:google-cloud-bigtable to v2.13.0 (#1442)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.13.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 1750d14ed49e..a4cdae01662d 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
   com.google.cloud
   google-cloud-bigtable
-  2.12.0
+  2.13.0
 
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 55a847c31e2e..27713f1c194d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.12.0
+      2.13.0
     
     
 

From 81034c51722d973cf5545feb33665b4e08265303 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Mon, 3 Oct 2022 15:36:29 +0200
Subject: [PATCH 086/161] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.0.4 (#1446)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `3.0.3` -> `3.0.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.4/compatibility-slim/3.0.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.4/confidence-slim/3.0.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes



googleapis/java-shared-dependencies

### [`v3.0.4`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#​304-httpsgithubcomgoogleapisjava-shared-dependenciescomparev303v304-2022-10-03)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v3.0.3...v3.0.4)

##### Dependencies

-   Update dependency cachetools to v5 ([#​816](https://togithub.com/googleapis/java-shared-dependencies/issues/816)) ([3f6c408](https://togithub.com/googleapis/java-shared-dependencies/commit/3f6c408210c931c286235f61c7aadea5bf5cfe4d))
-   Update dependency certifi to v2022.9.24 ([#​818](https://togithub.com/googleapis/java-shared-dependencies/issues/818)) ([5f04b97](https://togithub.com/googleapis/java-shared-dependencies/commit/5f04b97c2343146600e8c9ee65afdeb58f5743a6))
-   Update dependency charset-normalizer to v2.1.1 ([#​822](https://togithub.com/googleapis/java-shared-dependencies/issues/822)) ([6997c5a](https://togithub.com/googleapis/java-shared-dependencies/commit/6997c5acad937ebe3594330de73261a424d42cf3))
-   Update dependency click to v8.1.3 ([#​823](https://togithub.com/googleapis/java-shared-dependencies/issues/823)) ([42bf9f8](https://togithub.com/googleapis/java-shared-dependencies/commit/42bf9f834fdafea60f2be7ccbf7d363e058cd7c2))
-   Update dependency com.google.protobuf:protobuf-bom to v3.21.7 ([#​837](https://togithub.com/googleapis/java-shared-dependencies/issues/837)) ([d31e507](https://togithub.com/googleapis/java-shared-dependencies/commit/d31e5077c7e036de5e238e9a611df7ced527574a))
-   Update dependency gcp-releasetool to v1.8.8 ([#​819](https://togithub.com/googleapis/java-shared-dependencies/issues/819)) ([8245d97](https://togithub.com/googleapis/java-shared-dependencies/commit/8245d975fb12e81454ec7664f9a7c9809bbac697))
-   Update dependency gcp-releasetool to v1.8.9 ([#​846](https://togithub.com/googleapis/java-shared-dependencies/issues/846)) ([04e3283](https://togithub.com/googleapis/java-shared-dependencies/commit/04e32831c6e87c372444901013a747d2d02ce38d))
-   Update dependency google-api-core to v2.10.1 ([#​824](https://togithub.com/googleapis/java-shared-dependencies/issues/824)) ([818b9aa](https://togithub.com/googleapis/java-shared-dependencies/commit/818b9aa2ac99d8b1f9b39a74b626122aed5f1d94))
-   Update dependency google-auth to v2.12.0 ([#​825](https://togithub.com/googleapis/java-shared-dependencies/issues/825)) ([07c544b](https://togithub.com/googleapis/java-shared-dependencies/commit/07c544b5e0fa9f7110bbc957570f7a405962072e))
-   Update dependency google-cloud-core to v2.3.2 ([#​820](https://togithub.com/googleapis/java-shared-dependencies/issues/820)) ([2a219e8](https://togithub.com/googleapis/java-shared-dependencies/commit/2a219e86f187ba5ad72f2570bd58ca6100128c43))
-   Update dependency google-cloud-storage to v2.5.0 ([#​826](https://togithub.com/googleapis/java-shared-dependencies/issues/826)) ([bb10d18](https://togithub.com/googleapis/java-shared-dependencies/commit/bb10d1858a515f09d365362ffa0110a5b362c96b))
-   Update dependency google-crc32c to v1.5.0 ([#​827](https://togithub.com/googleapis/java-shared-dependencies/issues/827)) ([7e5dae6](https://togithub.com/googleapis/java-shared-dependencies/commit/7e5dae60d667cb84b9ee4f6c977bdc35e79e4cf6))
-   Update dependency google-resumable-media to v2.4.0 ([#​838](https://togithub.com/googleapis/java-shared-dependencies/issues/838)) ([ad82d63](https://togithub.com/googleapis/java-shared-dependencies/commit/ad82d6378f64039da383509638fb4782908eb4bc))
-   Update dependency googleapis-common-protos to v1.56.4 ([#​821](https://togithub.com/googleapis/java-shared-dependencies/issues/821)) ([93d7745](https://togithub.com/googleapis/java-shared-dependencies/commit/93d77458c9bbf84ec367cdb4caaa41e6f71675c6))
-   Update dependency importlib-metadata to v4.12.0 ([#​832](https://togithub.com/googleapis/java-shared-dependencies/issues/832)) ([ee19fb1](https://togithub.com/googleapis/java-shared-dependencies/commit/ee19fb1ca5a2a2e1985297e3b72d44de68bc72e3))
-   Update dependency importlib-metadata to v4.13.0 ([#​843](https://togithub.com/googleapis/java-shared-dependencies/issues/843)) ([d2ede60](https://togithub.com/googleapis/java-shared-dependencies/commit/d2ede601eee8c875780c7eb5924623537480c509))
-   Update dependency importlib-metadata to v5 ([#​845](https://togithub.com/googleapis/java-shared-dependencies/issues/845)) ([03ac7e8](https://togithub.com/googleapis/java-shared-dependencies/commit/03ac7e800274c5f58d2bc4ddd0561bfcdea1bb27))
-   Update dependency io.grpc:grpc-bom to v1.49.1 ([#​802](https://togithub.com/googleapis/java-shared-dependencies/issues/802)) ([b8c54bf](https://togithub.com/googleapis/java-shared-dependencies/commit/b8c54bf8f1ddecc788cee151f8afe42de45bdc9d))
-   Update dependency io.grpc:grpc-bom to v1.49.2 ([#​842](https://togithub.com/googleapis/java-shared-dependencies/issues/842)) ([1b1cfa2](https://togithub.com/googleapis/java-shared-dependencies/commit/1b1cfa27d05f7732da12721305cf41dcbebda232))
-   Update dependency jeepney to v0.8.0 ([#​833](https://togithub.com/googleapis/java-shared-dependencies/issues/833)) ([15d2f9f](https://togithub.com/googleapis/java-shared-dependencies/commit/15d2f9f52b5a3259db0813df3d2424e256ccb372))
-   Update dependency jinja2 to v3.1.2 ([#​834](https://togithub.com/googleapis/java-shared-dependencies/issues/834)) ([c188f95](https://togithub.com/googleapis/java-shared-dependencies/commit/c188f95acdb3349f1c4b3ed56e5fffb75e8fbc8d))
-   Update dependency keyring to v23.9.3 ([#​828](https://togithub.com/googleapis/java-shared-dependencies/issues/828)) ([b185aaa](https://togithub.com/googleapis/java-shared-dependencies/commit/b185aaae716d4d97cb64f0426cac0e778f11223d))
-   Update dependency markupsafe to v2.1.1 ([#​829](https://togithub.com/googleapis/java-shared-dependencies/issues/829)) ([add2825](https://togithub.com/googleapis/java-shared-dependencies/commit/add2825bd34cd80f529dbe0dadb3c84219177916))
-   Update dependency org.threeten:threetenbp to v1.6.2 ([#​808](https://togithub.com/googleapis/java-shared-dependencies/issues/808)) ([2d2eabd](https://togithub.com/googleapis/java-shared-dependencies/commit/2d2eabd14d8150207885ea47280c0f7ff3d2962f))
-   Update dependency protobuf to v3.20.2 ([#​830](https://togithub.com/googleapis/java-shared-dependencies/issues/830)) ([5afa76f](https://togithub.com/googleapis/java-shared-dependencies/commit/5afa76f9ef4705aecba49abc7bb93982fb1ecf3e))
-   Update dependency protobuf to v3.20.3 ([#​839](https://togithub.com/googleapis/java-shared-dependencies/issues/839)) ([d9fc7dd](https://togithub.com/googleapis/java-shared-dependencies/commit/d9fc7ddd3e663458e6ea3f78a3c6241377df0319))
-   Update dependency protobuf to v4 ([#​817](https://togithub.com/googleapis/java-shared-dependencies/issues/817)) ([ee8d154](https://togithub.com/googleapis/java-shared-dependencies/commit/ee8d154287ccd256b4dcfa48f28f5ec61a91fe3e))
-   Update dependency pyjwt to v2.5.0 ([#​812](https://togithub.com/googleapis/java-shared-dependencies/issues/812)) ([4d4528e](https://togithub.com/googleapis/java-shared-dependencies/commit/4d4528e8ce269d49b99d2dbc4fcda2dc37a058cb))
-   Update dependency requests to v2.28.1 ([#​813](https://togithub.com/googleapis/java-shared-dependencies/issues/813)) ([a3a8d89](https://togithub.com/googleapis/java-shared-dependencies/commit/a3a8d89b0117007a7108553c70aa82dd289e1691))
-   Update dependency typing-extensions to v4.3.0 ([#​814](https://togithub.com/googleapis/java-shared-dependencies/issues/814)) ([da875e5](https://togithub.com/googleapis/java-shared-dependencies/commit/da875e5e91fa9d8c177e6c3afc9e34242eb914b7))
-   Update dependency zipp to v3.8.1 ([#​815](https://togithub.com/googleapis/java-shared-dependencies/issues/815)) ([15585fd](https://togithub.com/googleapis/java-shared-dependencies/commit/15585fd0216013fe93be011f93f391f6269aa777))
-   Update gax.version to v2.19.2 ([#​847](https://togithub.com/googleapis/java-shared-dependencies/issues/847)) ([c4afe1f](https://togithub.com/googleapis/java-shared-dependencies/commit/c4afe1fdc88af29ab039cea618d52c15c90e43e9))
-   Update google.common-protos.version to v2.9.3 ([#​803](https://togithub.com/googleapis/java-shared-dependencies/issues/803)) ([a3e8e5e](https://togithub.com/googleapis/java-shared-dependencies/commit/a3e8e5eb53a8da14abf3b8d81a4f34fbb2f3b8f9))
-   Update google.common-protos.version to v2.9.5 ([#​831](https://togithub.com/googleapis/java-shared-dependencies/issues/831)) ([1c901db](https://togithub.com/googleapis/java-shared-dependencies/commit/1c901db8a7740afaec3e809e51d4d369fbf469c4))
-   Update google.common-protos.version to v2.9.6 ([#​844](https://togithub.com/googleapis/java-shared-dependencies/issues/844)) ([9e156be](https://togithub.com/googleapis/java-shared-dependencies/commit/9e156be59bd89959f04252c3045b8cd7a8be8070))
-   Update google.core.version to v2.8.13 ([#​804](https://togithub.com/googleapis/java-shared-dependencies/issues/804)) ([45ae571](https://togithub.com/googleapis/java-shared-dependencies/commit/45ae57142bd6d5334eedd46243736b200a459795))
-   Update google.core.version to v2.8.14 ([#​805](https://togithub.com/googleapis/java-shared-dependencies/issues/805)) ([02c9397](https://togithub.com/googleapis/java-shared-dependencies/commit/02c9397a84bf3fcca8d04e4c9867cc47689abde2))
-   Update google.core.version to v2.8.15 ([#​807](https://togithub.com/googleapis/java-shared-dependencies/issues/807)) ([980856c](https://togithub.com/googleapis/java-shared-dependencies/commit/980856c43981992a3d08f69eac83aeada752d244))
-   Update google.core.version to v2.8.16 ([#​810](https://togithub.com/googleapis/java-shared-dependencies/issues/810)) ([c2b2c9a](https://togithub.com/googleapis/java-shared-dependencies/commit/c2b2c9a327fd588f69524bb93a17e5d4ae8f5a42))
-   Update google.core.version to v2.8.17 ([#​835](https://togithub.com/googleapis/java-shared-dependencies/issues/835)) ([3def21d](https://togithub.com/googleapis/java-shared-dependencies/commit/3def21df2e4253e3df0da064b6c4e472df079d2b))
-   Update google.core.version to v2.8.18 ([#​840](https://togithub.com/googleapis/java-shared-dependencies/issues/840)) ([46566dc](https://togithub.com/googleapis/java-shared-dependencies/commit/46566dc18c4b1ed41c482b4ce21b92651e2f9dc5))
-   Update google.core.version to v2.8.19 ([#​841](https://togithub.com/googleapis/java-shared-dependencies/issues/841)) ([99afde9](https://togithub.com/googleapis/java-shared-dependencies/commit/99afde97ea498f549eb75cc58c4ed88edf81b20d))
-   Update google.core.version to v2.8.20 ([#​848](https://togithub.com/googleapis/java-shared-dependencies/issues/848)) ([c980c4f](https://togithub.com/googleapis/java-shared-dependencies/commit/c980c4fdfc8890d812b4881ba5b87bfd21269a5f))
-   Update iam.version to v1.6.1 ([#​806](https://togithub.com/googleapis/java-shared-dependencies/issues/806)) ([a50158d](https://togithub.com/googleapis/java-shared-dependencies/commit/a50158d3b83cf8e02d8ee08c94e512b5669a927b))
-   Update iam.version to v1.6.2 ([#​849](https://togithub.com/googleapis/java-shared-dependencies/issues/849)) ([e43ac96](https://togithub.com/googleapis/java-shared-dependencies/commit/e43ac96bc189a096a9311c9b03e85c86bea07e99))




---

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♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

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---
 google-cloud-bigtable-deps-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index a350e2a20dde..2346b54e5611 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -66,7 +66,7 @@
       
         com.google.cloud
         google-cloud-shared-dependencies
-        3.0.3
+        3.0.4
         pom
         import
       

From 1ec6edda2c6bdd40eb81f66371706cb451461c80 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 3 Oct 2022 15:35:17 -0400
Subject: [PATCH 087/161] chore(bazel): update protobuf to v3.21.7 (#1445)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(bazel): update protobuf to v3.21.7

PiperOrigin-RevId: 477955264

Source-Link: https://github.com/googleapis/googleapis/commit/a724450af76d0001f23602684c49cd6a4b3a5654

Source-Link: https://github.com/googleapis/googleapis-gen/commit/4abcbcaec855e74a0b22a4988cf9e0eb61a83094
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNGFiY2JjYWVjODU1ZTc0YTBiMjJhNDk4OGNmOWUwZWI2MWE4MzA5NCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 .../google/bigtable/admin/v2/AppProfile.java  | 451 ++++------
 .../bigtable/admin/v2/AutoscalingLimits.java  | 121 ++-
 .../bigtable/admin/v2/AutoscalingTargets.java | 121 ++-
 .../com/google/bigtable/admin/v2/Backup.java  | 234 ++---
 .../google/bigtable/admin/v2/BackupInfo.java  | 167 ++--
 .../admin/v2/CheckConsistencyRequest.java     | 126 ++-
 .../admin/v2/CheckConsistencyResponse.java    | 111 +--
 .../com/google/bigtable/admin/v2/Cluster.java | 602 +++++--------
 .../bigtable/admin/v2/ColumnFamily.java       | 121 +--
 .../admin/v2/CreateAppProfileRequest.java     | 159 ++--
 .../admin/v2/CreateBackupMetadata.java        | 168 ++--
 .../admin/v2/CreateBackupRequest.java         | 147 ++-
 .../admin/v2/CreateClusterMetadata.java       | 334 +++----
 .../admin/v2/CreateClusterRequest.java        | 148 ++-
 .../admin/v2/CreateInstanceMetadata.java      | 165 ++--
 .../admin/v2/CreateInstanceRequest.java       | 177 ++--
 .../v2/CreateTableFromSnapshotMetadata.java   | 165 ++--
 .../v2/CreateTableFromSnapshotRequest.java    | 139 ++-
 .../bigtable/admin/v2/CreateTableRequest.java | 295 +++---
 .../admin/v2/DeleteAppProfileRequest.java     | 124 ++-
 .../admin/v2/DeleteBackupRequest.java         | 112 +--
 .../admin/v2/DeleteClusterRequest.java        | 113 +--
 .../admin/v2/DeleteInstanceRequest.java       | 113 +--
 .../admin/v2/DeleteSnapshotRequest.java       | 113 +--
 .../bigtable/admin/v2/DeleteTableRequest.java | 112 +--
 .../admin/v2/DropRowRangeRequest.java         | 136 ++-
 .../bigtable/admin/v2/EncryptionInfo.java     | 147 ++-
 .../com/google/bigtable/admin/v2/GcRule.java  | 451 ++++------
 .../v2/GenerateConsistencyTokenRequest.java   | 113 +--
 .../v2/GenerateConsistencyTokenResponse.java  | 114 +--
 .../admin/v2/GetAppProfileRequest.java        | 113 +--
 .../bigtable/admin/v2/GetBackupRequest.java   | 112 +--
 .../bigtable/admin/v2/GetClusterRequest.java  | 112 +--
 .../bigtable/admin/v2/GetInstanceRequest.java | 112 +--
 .../bigtable/admin/v2/GetSnapshotRequest.java | 112 +--
 .../bigtable/admin/v2/GetTableRequest.java    | 125 ++-
 .../google/bigtable/admin/v2/HotTablet.java   | 204 ++---
 .../google/bigtable/admin/v2/Instance.java    | 209 ++---
 .../admin/v2/ListAppProfilesRequest.java      | 137 ++-
 .../admin/v2/ListAppProfilesResponse.java     | 166 ++--
 .../bigtable/admin/v2/ListBackupsRequest.java | 162 ++--
 .../admin/v2/ListBackupsResponse.java         | 145 ++-
 .../admin/v2/ListClustersRequest.java         | 125 ++-
 .../admin/v2/ListClustersResponse.java        | 166 ++--
 .../admin/v2/ListHotTabletsRequest.java       | 179 ++--
 .../admin/v2/ListHotTabletsResponse.java      | 146 ++-
 .../admin/v2/ListInstancesRequest.java        | 126 ++-
 .../admin/v2/ListInstancesResponse.java       | 166 ++--
 .../admin/v2/ListSnapshotsRequest.java        | 137 ++-
 .../admin/v2/ListSnapshotsResponse.java       | 146 ++-
 .../bigtable/admin/v2/ListTablesRequest.java  | 149 ++--
 .../bigtable/admin/v2/ListTablesResponse.java | 145 ++-
 .../admin/v2/ModifyColumnFamiliesRequest.java | 329 +++----
 .../bigtable/admin/v2/OperationProgress.java  | 152 ++--
 .../v2/OptimizeRestoredTableMetadata.java     | 135 ++-
 .../v2/PartialUpdateClusterMetadata.java      | 165 ++--
 .../admin/v2/PartialUpdateClusterRequest.java | 143 ++-
 .../v2/PartialUpdateInstanceRequest.java      | 143 ++-
 .../google/bigtable/admin/v2/RestoreInfo.java | 137 ++-
 .../admin/v2/RestoreTableMetadata.java        | 186 ++--
 .../admin/v2/RestoreTableRequest.java         | 139 ++-
 .../google/bigtable/admin/v2/Snapshot.java    | 212 ++---
 .../admin/v2/SnapshotTableMetadata.java       | 165 ++--
 .../admin/v2/SnapshotTableRequest.java        | 172 ++--
 .../com/google/bigtable/admin/v2/Table.java   | 371 ++++----
 .../admin/v2/UndeleteTableMetadata.java       | 155 ++--
 .../admin/v2/UndeleteTableRequest.java        | 113 +--
 .../admin/v2/UpdateAppProfileMetadata.java    | 100 +--
 .../admin/v2/UpdateAppProfileRequest.java     | 154 ++--
 .../admin/v2/UpdateBackupRequest.java         | 142 ++-
 .../admin/v2/UpdateClusterMetadata.java       | 164 ++--
 .../admin/v2/UpdateInstanceMetadata.java      | 165 ++--
 .../admin/v2/UpdateTableMetadata.java         | 154 ++--
 .../bigtable/admin/v2/UpdateTableRequest.java | 141 ++-
 .../com/google/bigtable/v2/AllReadStats.java  | 145 ++-
 .../java/com/google/bigtable/v2/Cell.java     | 142 ++-
 .../bigtable/v2/CheckAndMutateRowRequest.java | 217 ++---
 .../v2/CheckAndMutateRowResponse.java         | 110 +--
 .../java/com/google/bigtable/v2/Column.java   | 141 ++-
 .../com/google/bigtable/v2/ColumnRange.java   | 160 ++--
 .../java/com/google/bigtable/v2/Family.java   | 143 ++-
 .../google/bigtable/v2/MutateRowRequest.java  | 167 ++--
 .../google/bigtable/v2/MutateRowResponse.java |  99 +--
 .../google/bigtable/v2/MutateRowsRequest.java | 302 +++----
 .../bigtable/v2/MutateRowsResponse.java       | 266 +++---
 .../java/com/google/bigtable/v2/Mutation.java | 711 ++++++---------
 .../bigtable/v2/PingAndWarmRequest.java       | 125 ++-
 .../bigtable/v2/PingAndWarmResponse.java      |  99 +--
 .../bigtable/v2/ReadEfficiencyStats.java      | 145 ++-
 .../google/bigtable/v2/ReadIteratorStats.java | 154 ++--
 .../v2/ReadModifyWriteRowRequest.java         | 169 ++--
 .../v2/ReadModifyWriteRowResponse.java        | 120 +--
 .../bigtable/v2/ReadModifyWriteRule.java      | 147 ++-
 .../google/bigtable/v2/ReadRowsRequest.java   | 190 ++--
 .../google/bigtable/v2/ReadRowsResponse.java  | 400 ++++-----
 .../bigtable/v2/RequestLatencyStats.java      | 121 +--
 .../com/google/bigtable/v2/RequestStats.java  | 150 ++--
 .../google/bigtable/v2/ResponseParams.java    | 126 ++-
 .../main/java/com/google/bigtable/v2/Row.java | 141 ++-
 .../com/google/bigtable/v2/RowFilter.java     | 840 +++++++-----------
 .../java/com/google/bigtable/v2/RowRange.java | 147 ++-
 .../java/com/google/bigtable/v2/RowSet.java   | 149 ++--
 .../bigtable/v2/SampleRowKeysRequest.java     | 125 ++-
 .../bigtable/v2/SampleRowKeysResponse.java    | 121 ++-
 .../google/bigtable/v2/TimestampRange.java    | 121 ++-
 .../com/google/bigtable/v2/ValueRange.java    | 147 ++-
 106 files changed, 7494 insertions(+), 11376 deletions(-)

diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfile.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfile.java
index c984c1b601a5..b8dd885f7aab 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfile.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfile.java
@@ -55,110 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private AppProfile(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              etag_ = s;
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              description_ = s;
-              break;
-            }
-          case 42:
-            {
-              com.google.bigtable.admin.v2.AppProfile.MultiClusterRoutingUseAny.Builder subBuilder =
-                  null;
-              if (routingPolicyCase_ == 5) {
-                subBuilder =
-                    ((com.google.bigtable.admin.v2.AppProfile.MultiClusterRoutingUseAny)
-                            routingPolicy_)
-                        .toBuilder();
-              }
-              routingPolicy_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.AppProfile.MultiClusterRoutingUseAny.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(
-                    (com.google.bigtable.admin.v2.AppProfile.MultiClusterRoutingUseAny)
-                        routingPolicy_);
-                routingPolicy_ = subBuilder.buildPartial();
-              }
-              routingPolicyCase_ = 5;
-              break;
-            }
-          case 50:
-            {
-              com.google.bigtable.admin.v2.AppProfile.SingleClusterRouting.Builder subBuilder =
-                  null;
-              if (routingPolicyCase_ == 6) {
-                subBuilder =
-                    ((com.google.bigtable.admin.v2.AppProfile.SingleClusterRouting) routingPolicy_)
-                        .toBuilder();
-              }
-              routingPolicy_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.AppProfile.SingleClusterRouting.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(
-                    (com.google.bigtable.admin.v2.AppProfile.SingleClusterRouting) routingPolicy_);
-                routingPolicy_ = subBuilder.buildPartial();
-              }
-              routingPolicyCase_ = 6;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.InstanceProto
         .internal_static_google_bigtable_admin_v2_AppProfile_descriptor;
@@ -272,59 +168,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private MultiClusterRoutingUseAny(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  clusterIds_ = new com.google.protobuf.LazyStringArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                clusterIds_.add(s);
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        if (((mutable_bitField0_ & 0x00000001) != 0)) {
-          clusterIds_ = clusterIds_.getUnmodifiableView();
-        }
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.InstanceProto
           .internal_static_google_bigtable_admin_v2_AppProfile_MultiClusterRoutingUseAny_descriptor;
@@ -422,7 +265,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < clusterIds_.size(); i++) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, clusterIds_.getRaw(i));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -439,7 +282,7 @@ public int getSerializedSize() {
         size += dataSize;
         size += 1 * getClusterIdsList().size();
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -456,7 +299,7 @@ public boolean equals(final java.lang.Object obj) {
           (com.google.bigtable.admin.v2.AppProfile.MultiClusterRoutingUseAny) obj;
 
       if (!getClusterIdsList().equals(other.getClusterIdsList())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -471,7 +314,7 @@ public int hashCode() {
         hash = (37 * hash) + CLUSTER_IDS_FIELD_NUMBER;
         hash = (53 * hash) + getClusterIdsList().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -609,17 +452,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
       // Construct using
       // com.google.bigtable.admin.v2.AppProfile.MultiClusterRoutingUseAny.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -727,7 +563,7 @@ public Builder mergeFrom(
           }
           onChanged();
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -742,19 +578,38 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.AppProfile.MultiClusterRoutingUseAny parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureClusterIdsIsMutable();
+                  clusterIds_.add(s);
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.admin.v2.AppProfile.MultiClusterRoutingUseAny)
-                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -972,7 +827,19 @@ public MultiClusterRoutingUseAny parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new MultiClusterRoutingUseAny(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1073,57 +940,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private SingleClusterRouting(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-
-                clusterId_ = s;
-                break;
-              }
-            case 16:
-              {
-                allowTransactionalWrites_ = input.readBool();
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.InstanceProto
           .internal_static_google_bigtable_admin_v2_AppProfile_SingleClusterRouting_descriptor;
@@ -1228,7 +1044,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (allowTransactionalWrites_ != false) {
         output.writeBool(2, allowTransactionalWrites_);
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -1243,7 +1059,7 @@ public int getSerializedSize() {
       if (allowTransactionalWrites_ != false) {
         size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, allowTransactionalWrites_);
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -1261,7 +1077,7 @@ public boolean equals(final java.lang.Object obj) {
 
       if (!getClusterId().equals(other.getClusterId())) return false;
       if (getAllowTransactionalWrites() != other.getAllowTransactionalWrites()) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -1276,7 +1092,7 @@ public int hashCode() {
       hash = (53 * hash) + getClusterId().hashCode();
       hash = (37 * hash) + ALLOW_TRANSACTIONAL_WRITES_FIELD_NUMBER;
       hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getAllowTransactionalWrites());
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -1410,17 +1226,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.admin.v2.AppProfile.SingleClusterRouting.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -1520,7 +1329,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.AppProfile.SingleClusterRo
         if (other.getAllowTransactionalWrites() != false) {
           setAllowTransactionalWrites(other.getAllowTransactionalWrites());
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -1535,19 +1344,43 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.AppProfile.SingleClusterRouting parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  clusterId_ = input.readStringRequireUtf8();
+
+                  break;
+                } // case 10
+              case 16:
+                {
+                  allowTransactionalWrites_ = input.readBool();
+
+                  break;
+                } // case 16
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.admin.v2.AppProfile.SingleClusterRouting)
-                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1750,7 +1583,19 @@ public SingleClusterRouting parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new SingleClusterRouting(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -2125,7 +1970,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       output.writeMessage(
           6, (com.google.bigtable.admin.v2.AppProfile.SingleClusterRouting) routingPolicy_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -2154,7 +1999,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               6, (com.google.bigtable.admin.v2.AppProfile.SingleClusterRouting) routingPolicy_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -2184,7 +2029,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -2213,7 +2058,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -2343,17 +2188,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.AppProfile.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -2365,6 +2203,12 @@ public Builder clear() {
 
       description_ = "";
 
+      if (multiClusterRoutingUseAnyBuilder_ != null) {
+        multiClusterRoutingUseAnyBuilder_.clear();
+      }
+      if (singleClusterRoutingBuilder_ != null) {
+        singleClusterRoutingBuilder_.clear();
+      }
       routingPolicyCase_ = 0;
       routingPolicy_ = null;
       return this;
@@ -2489,7 +2333,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.AppProfile other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -2504,17 +2348,63 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.AppProfile parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                etag_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            case 42:
+              {
+                input.readMessage(
+                    getMultiClusterRoutingUseAnyFieldBuilder().getBuilder(), extensionRegistry);
+                routingPolicyCase_ = 5;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(
+                    getSingleClusterRoutingFieldBuilder().getBuilder(), extensionRegistry);
+                routingPolicyCase_ = 6;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.AppProfile) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -3389,7 +3279,18 @@ public AppProfile parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new AppProfile(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AutoscalingLimits.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AutoscalingLimits.java
index 3e88d33d78a8..d6130f49e9a3 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AutoscalingLimits.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AutoscalingLimits.java
@@ -50,55 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private AutoscalingLimits(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 8:
-            {
-              minServeNodes_ = input.readInt32();
-              break;
-            }
-          case 16:
-            {
-              maxServeNodes_ = input.readInt32();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.InstanceProto
         .internal_static_google_bigtable_admin_v2_AutoscalingLimits_descriptor;
@@ -170,7 +121,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (maxServeNodes_ != 0) {
       output.writeInt32(2, maxServeNodes_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -185,7 +136,7 @@ public int getSerializedSize() {
     if (maxServeNodes_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, maxServeNodes_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -203,7 +154,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (getMinServeNodes() != other.getMinServeNodes()) return false;
     if (getMaxServeNodes() != other.getMaxServeNodes()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -218,7 +169,7 @@ public int hashCode() {
     hash = (53 * hash) + getMinServeNodes();
     hash = (37 * hash) + MAX_SERVE_NODES_FIELD_NUMBER;
     hash = (53 * hash) + getMaxServeNodes();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -347,17 +298,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.AutoscalingLimits.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -451,7 +395,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.AutoscalingLimits other) {
       if (other.getMaxServeNodes() != 0) {
         setMaxServeNodes(other.getMaxServeNodes());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -466,17 +410,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.AutoscalingLimits parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                minServeNodes_ = input.readInt32();
+
+                break;
+              } // case 8
+            case 16:
+              {
+                maxServeNodes_ = input.readInt32();
+
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.AutoscalingLimits) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -616,7 +586,18 @@ public AutoscalingLimits parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new AutoscalingLimits(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AutoscalingTargets.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AutoscalingTargets.java
index c0d6cb0b8c57..d7c4351c78de 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AutoscalingTargets.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AutoscalingTargets.java
@@ -50,55 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private AutoscalingTargets(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 16:
-            {
-              cpuUtilizationPercent_ = input.readInt32();
-              break;
-            }
-          case 24:
-            {
-              storageUtilizationGibPerNode_ = input.readInt32();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.InstanceProto
         .internal_static_google_bigtable_admin_v2_AutoscalingTargets_descriptor;
@@ -178,7 +129,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (storageUtilizationGibPerNode_ != 0) {
       output.writeInt32(3, storageUtilizationGibPerNode_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -194,7 +145,7 @@ public int getSerializedSize() {
       size +=
           com.google.protobuf.CodedOutputStream.computeInt32Size(3, storageUtilizationGibPerNode_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -212,7 +163,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (getCpuUtilizationPercent() != other.getCpuUtilizationPercent()) return false;
     if (getStorageUtilizationGibPerNode() != other.getStorageUtilizationGibPerNode()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -227,7 +178,7 @@ public int hashCode() {
     hash = (53 * hash) + getCpuUtilizationPercent();
     hash = (37 * hash) + STORAGE_UTILIZATION_GIB_PER_NODE_FIELD_NUMBER;
     hash = (53 * hash) + getStorageUtilizationGibPerNode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -356,17 +307,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.AutoscalingTargets.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -461,7 +405,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.AutoscalingTargets other)
       if (other.getStorageUtilizationGibPerNode() != 0) {
         setStorageUtilizationGibPerNode(other.getStorageUtilizationGibPerNode());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -476,17 +420,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.AutoscalingTargets parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 16:
+              {
+                cpuUtilizationPercent_ = input.readInt32();
+
+                break;
+              } // case 16
+            case 24:
+              {
+                storageUtilizationGibPerNode_ = input.readInt32();
+
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.AutoscalingTargets) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -650,7 +620,18 @@ public AutoscalingTargets parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new AutoscalingTargets(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Backup.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Backup.java
index b68fe55e1b0c..95df3f17d8b7 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Backup.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Backup.java
@@ -54,132 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Backup(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              sourceTable_ = s;
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (expireTime_ != null) {
-                subBuilder = expireTime_.toBuilder();
-              }
-              expireTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(expireTime_);
-                expireTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 34:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
-              }
-              startTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 42:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (endTime_ != null) {
-                subBuilder = endTime_.toBuilder();
-              }
-              endTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endTime_);
-                endTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 48:
-            {
-              sizeBytes_ = input.readInt64();
-              break;
-            }
-          case 56:
-            {
-              int rawValue = input.readEnum();
-
-              state_ = rawValue;
-              break;
-            }
-          case 74:
-            {
-              com.google.bigtable.admin.v2.EncryptionInfo.Builder subBuilder = null;
-              if (encryptionInfo_ != null) {
-                subBuilder = encryptionInfo_.toBuilder();
-              }
-              encryptionInfo_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.EncryptionInfo.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(encryptionInfo_);
-                encryptionInfo_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.TableProto
         .internal_static_google_bigtable_admin_v2_Backup_descriptor;
@@ -797,7 +671,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (encryptionInfo_ != null) {
       output.writeMessage(9, getEncryptionInfo());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -830,7 +704,7 @@ public int getSerializedSize() {
     if (encryptionInfo_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getEncryptionInfo());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -865,7 +739,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasEncryptionInfo()) {
       if (!getEncryptionInfo().equals(other.getEncryptionInfo())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -900,7 +774,7 @@ public int hashCode() {
       hash = (37 * hash) + ENCRYPTION_INFO_FIELD_NUMBER;
       hash = (53 * hash) + getEncryptionInfo().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -1028,17 +902,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.Backup.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -1201,7 +1068,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Backup other) {
       if (other.hasEncryptionInfo()) {
         mergeEncryptionInfo(other.getEncryptionInfo());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1216,17 +1083,79 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.Backup parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                sourceTable_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 42
+            case 48:
+              {
+                sizeBytes_ = input.readInt64();
+
+                break;
+              } // case 48
+            case 56:
+              {
+                state_ = input.readEnum();
+
+                break;
+              } // case 56
+            case 74:
+              {
+                input.readMessage(getEncryptionInfoFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 74
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.Backup) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2531,7 +2460,18 @@ public Backup parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Backup(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BackupInfo.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BackupInfo.java
index c962305cc215..e06a05729155 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BackupInfo.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/BackupInfo.java
@@ -53,89 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private BackupInfo(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              backup_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
-              }
-              startTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (endTime_ != null) {
-                subBuilder = endTime_.toBuilder();
-              }
-              endTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endTime_);
-                endTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 34:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              sourceTable_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.TableProto
         .internal_static_google_bigtable_admin_v2_BackupInfo_descriptor;
@@ -379,7 +296,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceTable_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, sourceTable_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -400,7 +317,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceTable_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, sourceTable_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -425,7 +342,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getEndTime().equals(other.getEndTime())) return false;
     }
     if (!getSourceTable().equals(other.getSourceTable())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -448,7 +365,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + SOURCE_TABLE_FIELD_NUMBER;
     hash = (53 * hash) + getSourceTable().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -577,17 +494,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.BackupInfo.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -711,7 +621,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.BackupInfo other) {
         sourceTable_ = other.sourceTable_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -726,17 +636,55 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.BackupInfo parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                backup_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 34:
+              {
+                sourceTable_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.BackupInfo) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1378,7 +1326,18 @@ public BackupInfo parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new BackupInfo(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CheckConsistencyRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CheckConsistencyRequest.java
index f2b472ad5d6b..000ecfa0986b 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CheckConsistencyRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CheckConsistencyRequest.java
@@ -54,59 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CheckConsistencyRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              consistencyToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_CheckConsistencyRequest_descriptor;
@@ -248,7 +195,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(consistencyToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, consistencyToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -263,7 +210,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(consistencyToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, consistencyToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -281,7 +228,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getName().equals(other.getName())) return false;
     if (!getConsistencyToken().equals(other.getConsistencyToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -296,7 +243,7 @@ public int hashCode() {
     hash = (53 * hash) + getName().hashCode();
     hash = (37 * hash) + CONSISTENCY_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getConsistencyToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -426,17 +373,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.CheckConsistencyRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -533,7 +473,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CheckConsistencyRequest ot
         consistencyToken_ = other.consistencyToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -548,18 +488,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CheckConsistencyRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                consistencyToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.CheckConsistencyRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -827,7 +792,18 @@ public CheckConsistencyRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CheckConsistencyRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CheckConsistencyResponse.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CheckConsistencyResponse.java
index 889537e892ea..1a074ebc667d 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CheckConsistencyResponse.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CheckConsistencyResponse.java
@@ -51,50 +51,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CheckConsistencyResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 8:
-            {
-              consistent_ = input.readBool();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_CheckConsistencyResponse_descriptor;
@@ -146,7 +102,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (consistent_ != false) {
       output.writeBool(1, consistent_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -158,7 +114,7 @@ public int getSerializedSize() {
     if (consistent_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, consistent_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -175,7 +131,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.CheckConsistencyResponse) obj;
 
     if (getConsistent() != other.getConsistent()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -188,7 +144,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + CONSISTENT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getConsistent());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -319,17 +275,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.CheckConsistencyResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -418,7 +367,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CheckConsistencyResponse o
       if (other.getConsistent() != false) {
         setConsistent(other.getConsistent());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -433,18 +382,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CheckConsistencyResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                consistent_ = input.readBool();
+
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.CheckConsistencyResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -535,7 +503,18 @@ public CheckConsistencyResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CheckConsistencyResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Cluster.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Cluster.java
index 47788cac38a5..f4f95f51a82c 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Cluster.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Cluster.java
@@ -57,113 +57,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Cluster(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              location_ = s;
-              break;
-            }
-          case 24:
-            {
-              int rawValue = input.readEnum();
-
-              state_ = rawValue;
-              break;
-            }
-          case 32:
-            {
-              serveNodes_ = input.readInt32();
-              break;
-            }
-          case 40:
-            {
-              int rawValue = input.readEnum();
-
-              defaultStorageType_ = rawValue;
-              break;
-            }
-          case 50:
-            {
-              com.google.bigtable.admin.v2.Cluster.EncryptionConfig.Builder subBuilder = null;
-              if (encryptionConfig_ != null) {
-                subBuilder = encryptionConfig_.toBuilder();
-              }
-              encryptionConfig_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Cluster.EncryptionConfig.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(encryptionConfig_);
-                encryptionConfig_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 58:
-            {
-              com.google.bigtable.admin.v2.Cluster.ClusterConfig.Builder subBuilder = null;
-              if (configCase_ == 7) {
-                subBuilder =
-                    ((com.google.bigtable.admin.v2.Cluster.ClusterConfig) config_).toBuilder();
-              }
-              config_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Cluster.ClusterConfig.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.admin.v2.Cluster.ClusterConfig) config_);
-                config_ = subBuilder.buildPartial();
-              }
-              configCase_ = 7;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.InstanceProto
         .internal_static_google_bigtable_admin_v2_Cluster_descriptor;
@@ -513,78 +406,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private ClusterAutoscalingConfig(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                com.google.bigtable.admin.v2.AutoscalingLimits.Builder subBuilder = null;
-                if (autoscalingLimits_ != null) {
-                  subBuilder = autoscalingLimits_.toBuilder();
-                }
-                autoscalingLimits_ =
-                    input.readMessage(
-                        com.google.bigtable.admin.v2.AutoscalingLimits.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(autoscalingLimits_);
-                  autoscalingLimits_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-            case 18:
-              {
-                com.google.bigtable.admin.v2.AutoscalingTargets.Builder subBuilder = null;
-                if (autoscalingTargets_ != null) {
-                  subBuilder = autoscalingTargets_.toBuilder();
-                }
-                autoscalingTargets_ =
-                    input.readMessage(
-                        com.google.bigtable.admin.v2.AutoscalingTargets.parser(),
-                        extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(autoscalingTargets_);
-                  autoscalingTargets_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.InstanceProto
           .internal_static_google_bigtable_admin_v2_Cluster_ClusterAutoscalingConfig_descriptor;
@@ -729,7 +550,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (autoscalingTargets_ != null) {
         output.writeMessage(2, getAutoscalingTargets());
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -745,7 +566,7 @@ public int getSerializedSize() {
         size +=
             com.google.protobuf.CodedOutputStream.computeMessageSize(2, getAutoscalingTargets());
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -769,7 +590,7 @@ public boolean equals(final java.lang.Object obj) {
       if (hasAutoscalingTargets()) {
         if (!getAutoscalingTargets().equals(other.getAutoscalingTargets())) return false;
       }
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -788,7 +609,7 @@ public int hashCode() {
         hash = (37 * hash) + AUTOSCALING_TARGETS_FIELD_NUMBER;
         hash = (53 * hash) + getAutoscalingTargets().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -920,17 +741,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.admin.v2.Cluster.ClusterAutoscalingConfig.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -1046,7 +860,7 @@ public Builder mergeFrom(
         if (other.hasAutoscalingTargets()) {
           mergeAutoscalingTargets(other.getAutoscalingTargets());
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -1061,19 +875,45 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.Cluster.ClusterAutoscalingConfig parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  input.readMessage(
+                      getAutoscalingLimitsFieldBuilder().getBuilder(), extensionRegistry);
+
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(
+                      getAutoscalingTargetsFieldBuilder().getBuilder(), extensionRegistry);
+
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.admin.v2.Cluster.ClusterAutoscalingConfig)
-                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1524,7 +1364,19 @@ public ClusterAutoscalingConfig parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new ClusterAutoscalingConfig(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1623,63 +1475,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private ClusterConfig(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                com.google.bigtable.admin.v2.Cluster.ClusterAutoscalingConfig.Builder subBuilder =
-                    null;
-                if (clusterAutoscalingConfig_ != null) {
-                  subBuilder = clusterAutoscalingConfig_.toBuilder();
-                }
-                clusterAutoscalingConfig_ =
-                    input.readMessage(
-                        com.google.bigtable.admin.v2.Cluster.ClusterAutoscalingConfig.parser(),
-                        extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(clusterAutoscalingConfig_);
-                  clusterAutoscalingConfig_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.InstanceProto
           .internal_static_google_bigtable_admin_v2_Cluster_ClusterConfig_descriptor;
@@ -1768,7 +1563,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (clusterAutoscalingConfig_ != null) {
         output.writeMessage(1, getClusterAutoscalingConfig());
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -1782,7 +1577,7 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeMessageSize(
                 1, getClusterAutoscalingConfig());
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -1803,7 +1598,7 @@ public boolean equals(final java.lang.Object obj) {
         if (!getClusterAutoscalingConfig().equals(other.getClusterAutoscalingConfig()))
           return false;
       }
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -1818,7 +1613,7 @@ public int hashCode() {
         hash = (37 * hash) + CLUSTER_AUTOSCALING_CONFIG_FIELD_NUMBER;
         hash = (53 * hash) + getClusterAutoscalingConfig().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -1949,17 +1744,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.admin.v2.Cluster.ClusterConfig.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -2058,7 +1846,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Cluster.ClusterConfig othe
         if (other.hasClusterAutoscalingConfig()) {
           mergeClusterAutoscalingConfig(other.getClusterAutoscalingConfig());
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -2073,18 +1861,38 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.Cluster.ClusterConfig parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  input.readMessage(
+                      getClusterAutoscalingConfigFieldBuilder().getBuilder(), extensionRegistry);
+
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.admin.v2.Cluster.ClusterConfig) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -2332,7 +2140,19 @@ public ClusterConfig parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new ClusterConfig(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -2434,52 +2254,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private EncryptionConfig(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-
-                kmsKeyName_ = s;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.InstanceProto
           .internal_static_google_bigtable_admin_v2_Cluster_EncryptionConfig_descriptor;
@@ -2579,7 +2353,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, kmsKeyName_);
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -2591,7 +2365,7 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, kmsKeyName_);
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -2608,7 +2382,7 @@ public boolean equals(final java.lang.Object obj) {
           (com.google.bigtable.admin.v2.Cluster.EncryptionConfig) obj;
 
       if (!getKmsKeyName().equals(other.getKmsKeyName())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -2621,7 +2395,7 @@ public int hashCode() {
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + KMS_KEY_NAME_FIELD_NUMBER;
       hash = (53 * hash) + getKmsKeyName().hashCode();
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -2754,17 +2528,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.admin.v2.Cluster.EncryptionConfig.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -2856,7 +2623,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Cluster.EncryptionConfig o
           kmsKeyName_ = other.kmsKeyName_;
           onChanged();
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -2871,18 +2638,37 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.Cluster.EncryptionConfig parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  kmsKeyName_ = input.readStringRequireUtf8();
+
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.admin.v2.Cluster.EncryptionConfig) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -3070,7 +2856,19 @@ public EncryptionConfig parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new EncryptionConfig(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -3486,7 +3284,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (configCase_ == 7) {
       output.writeMessage(7, (com.google.bigtable.admin.v2.Cluster.ClusterConfig) config_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -3519,7 +3317,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               7, (com.google.bigtable.admin.v2.Cluster.ClusterConfig) config_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -3551,7 +3349,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -3584,7 +3382,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -3714,17 +3512,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.Cluster.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -3738,6 +3529,9 @@ public Builder clear() {
 
       serveNodes_ = 0;
 
+      if (clusterConfigBuilder_ != null) {
+        clusterConfigBuilder_.clear();
+      }
       defaultStorageType_ = 0;
 
       if (encryptionConfigBuilder_ == null) {
@@ -3872,7 +3666,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Cluster other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -3887,17 +3681,74 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.Cluster parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                location_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 24:
+              {
+                state_ = input.readEnum();
+
+                break;
+              } // case 24
+            case 32:
+              {
+                serveNodes_ = input.readInt32();
+
+                break;
+              } // case 32
+            case 40:
+              {
+                defaultStorageType_ = input.readEnum();
+
+                break;
+              } // case 40
+            case 50:
+              {
+                input.readMessage(
+                    getEncryptionConfigFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getClusterConfigFieldBuilder().getBuilder(), extensionRegistry);
+                configCase_ = 7;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.Cluster) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -4869,7 +4720,18 @@ public Cluster parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Cluster(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ColumnFamily.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ColumnFamily.java
index 435652a733b8..5735bb824b63 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ColumnFamily.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ColumnFamily.java
@@ -50,61 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ColumnFamily(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.GcRule.Builder subBuilder = null;
-              if (gcRule_ != null) {
-                subBuilder = gcRule_.toBuilder();
-              }
-              gcRule_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.GcRule.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(gcRule_);
-                gcRule_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.TableProto
         .internal_static_google_bigtable_admin_v2_ColumnFamily_descriptor;
@@ -195,7 +140,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (gcRule_ != null) {
       output.writeMessage(1, getGcRule());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -207,7 +152,7 @@ public int getSerializedSize() {
     if (gcRule_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGcRule());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -227,7 +172,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasGcRule()) {
       if (!getGcRule().equals(other.getGcRule())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -242,7 +187,7 @@ public int hashCode() {
       hash = (37 * hash) + GC_RULE_FIELD_NUMBER;
       hash = (53 * hash) + getGcRule().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -371,17 +316,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ColumnFamily.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -477,7 +415,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ColumnFamily other) {
       if (other.hasGcRule()) {
         mergeGcRule(other.getGcRule());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -492,17 +430,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ColumnFamily parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGcRuleFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.ColumnFamily) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -755,7 +713,18 @@ public ColumnFamily parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ColumnFamily(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateAppProfileRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateAppProfileRequest.java
index f1e5f2b8c18d..631369711d6e 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateAppProfileRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateAppProfileRequest.java
@@ -53,80 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateAppProfileRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              appProfileId_ = s;
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.admin.v2.AppProfile.Builder subBuilder = null;
-              if (appProfile_ != null) {
-                subBuilder = appProfile_.toBuilder();
-              }
-              appProfile_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.AppProfile.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(appProfile_);
-                appProfile_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 32:
-            {
-              ignoreWarnings_ = input.readBool();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_CreateAppProfileRequest_descriptor;
@@ -353,7 +279,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (ignoreWarnings_ != false) {
       output.writeBool(4, ignoreWarnings_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -374,7 +300,7 @@ public int getSerializedSize() {
     if (ignoreWarnings_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, ignoreWarnings_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -397,7 +323,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getAppProfile().equals(other.getAppProfile())) return false;
     }
     if (getIgnoreWarnings() != other.getIgnoreWarnings()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -418,7 +344,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + IGNORE_WARNINGS_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnoreWarnings());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -547,17 +473,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.CreateAppProfileRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -674,7 +593,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateAppProfileRequest ot
       if (other.getIgnoreWarnings() != false) {
         setIgnoreWarnings(other.getIgnoreWarnings());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -689,18 +608,55 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CreateAppProfileRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                appProfileId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getAppProfileFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 32:
+              {
+                ignoreWarnings_ = input.readBool();
+
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.CreateAppProfileRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1242,7 +1198,18 @@ public CreateAppProfileRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateAppProfileRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateBackupMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateBackupMetadata.java
index 36299f11e201..457f33ef6167 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateBackupMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateBackupMetadata.java
@@ -54,89 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateBackupMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              sourceTable_ = s;
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
-              }
-              startTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 34:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (endTime_ != null) {
-                subBuilder = endTime_.toBuilder();
-              }
-              endTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endTime_);
-                endTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_CreateBackupMetadata_descriptor;
@@ -368,7 +285,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (endTime_ != null) {
       output.writeMessage(4, getEndTime());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -389,7 +306,7 @@ public int getSerializedSize() {
     if (endTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEndTime());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -415,7 +332,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasEndTime()) {
       if (!getEndTime().equals(other.getEndTime())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -438,7 +355,7 @@ public int hashCode() {
       hash = (37 * hash) + END_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getEndTime().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -568,17 +485,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.CreateBackupMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -703,7 +613,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateBackupMetadata other
       if (other.hasEndTime()) {
         mergeEndTime(other.getEndTime());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -718,18 +628,55 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CreateBackupMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                sourceTable_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.CreateBackupMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1335,7 +1282,18 @@ public CreateBackupMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateBackupMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateBackupRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateBackupRequest.java
index 7bf7bd241922..a897824bcdf1 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateBackupRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateBackupRequest.java
@@ -53,75 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateBackupRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              backupId_ = s;
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.admin.v2.Backup.Builder subBuilder = null;
-              if (backup_ != null) {
-                subBuilder = backup_.toBuilder();
-              }
-              backup_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Backup.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(backup_);
-                backup_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_CreateBackupRequest_descriptor;
@@ -325,7 +256,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (backup_ != null) {
       output.writeMessage(3, getBackup());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -343,7 +274,7 @@ public int getSerializedSize() {
     if (backup_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getBackup());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -365,7 +296,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasBackup()) {
       if (!getBackup().equals(other.getBackup())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -384,7 +315,7 @@ public int hashCode() {
       hash = (37 * hash) + BACKUP_FIELD_NUMBER;
       hash = (53 * hash) + getBackup().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -513,17 +444,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.CreateBackupRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -634,7 +558,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateBackupRequest other)
       if (other.hasBackup()) {
         mergeBackup(other.getBackup());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -649,17 +573,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CreateBackupRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                backupId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getBackupFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.CreateBackupRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1142,7 +1098,18 @@ public CreateBackupRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateBackupRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateClusterMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateClusterMetadata.java
index a0e0c6369110..13c30f5d4ab6 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateClusterMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateClusterMetadata.java
@@ -50,110 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateClusterMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.CreateClusterRequest.Builder subBuilder = null;
-              if (originalRequest_ != null) {
-                subBuilder = originalRequest_.toBuilder();
-              }
-              originalRequest_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.CreateClusterRequest.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(originalRequest_);
-                originalRequest_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (requestTime_ != null) {
-                subBuilder = requestTime_.toBuilder();
-              }
-              requestTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(requestTime_);
-                requestTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (finishTime_ != null) {
-                subBuilder = finishTime_.toBuilder();
-              }
-              finishTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(finishTime_);
-                finishTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 34:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                tables_ =
-                    com.google.protobuf.MapField.newMapField(TablesDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry<
-                      java.lang.String,
-                      com.google.bigtable.admin.v2.CreateClusterMetadata.TableProgress>
-                  tables__ =
-                      input.readMessage(
-                          TablesDefaultEntryHolder.defaultEntry.getParserForType(),
-                          extensionRegistry);
-              tables_.getMutableMap().put(tables__.getKey(), tables__.getValue());
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_CreateClusterMetadata_descriptor;
@@ -260,62 +156,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private TableProgress(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 16:
-              {
-                estimatedSizeBytes_ = input.readInt64();
-                break;
-              }
-            case 24:
-              {
-                estimatedCopiedBytes_ = input.readInt64();
-                break;
-              }
-            case 32:
-              {
-                int rawValue = input.readEnum();
-
-                state_ = rawValue;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
           .internal_static_google_bigtable_admin_v2_CreateClusterMetadata_TableProgress_descriptor;
@@ -604,7 +444,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
               .getNumber()) {
         output.writeEnum(4, state_);
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -625,7 +465,7 @@ public int getSerializedSize() {
               .getNumber()) {
         size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, state_);
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -644,7 +484,7 @@ public boolean equals(final java.lang.Object obj) {
       if (getEstimatedSizeBytes() != other.getEstimatedSizeBytes()) return false;
       if (getEstimatedCopiedBytes() != other.getEstimatedCopiedBytes()) return false;
       if (state_ != other.state_) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -661,7 +501,7 @@ public int hashCode() {
       hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getEstimatedCopiedBytes());
       hash = (37 * hash) + STATE_FIELD_NUMBER;
       hash = (53 * hash) + state_;
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -795,17 +635,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
       // Construct using
       // com.google.bigtable.admin.v2.CreateClusterMetadata.TableProgress.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -913,7 +746,7 @@ public Builder mergeFrom(
         if (other.state_ != 0) {
           setStateValue(other.getStateValue());
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -928,19 +761,49 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.CreateClusterMetadata.TableProgress parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 16:
+                {
+                  estimatedSizeBytes_ = input.readInt64();
+
+                  break;
+                } // case 16
+              case 24:
+                {
+                  estimatedCopiedBytes_ = input.readInt64();
+
+                  break;
+                } // case 24
+              case 32:
+                {
+                  state_ = input.readEnum();
+
+                  break;
+                } // case 32
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.admin.v2.CreateClusterMetadata.TableProgress)
-                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1153,7 +1016,19 @@ public TableProgress parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new TableProgress(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1489,7 +1364,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetTables(), TablesDefaultEntryHolder.defaultEntry, 4);
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -1520,7 +1395,7 @@ public int getSerializedSize() {
                   .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, tables__);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -1549,7 +1424,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getFinishTime().equals(other.getFinishTime())) return false;
     }
     if (!internalGetTables().equals(other.internalGetTables())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -1576,7 +1451,7 @@ public int hashCode() {
       hash = (37 * hash) + TABLES_FIELD_NUMBER;
       hash = (53 * hash) + internalGetTables().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -1725,17 +1600,10 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.bigtable.admin.v2.CreateClusterMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -1865,7 +1733,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateClusterMetadata othe
         mergeFinishTime(other.getFinishTime());
       }
       internalGetMutableTables().mergeFrom(other.internalGetTables());
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1880,18 +1748,63 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CreateClusterMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getOriginalRequestFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getRequestTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getFinishTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry<
+                        java.lang.String,
+                        com.google.bigtable.admin.v2.CreateClusterMetadata.TableProgress>
+                    tables__ =
+                        input.readMessage(
+                            TablesDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableTables()
+                    .getMutableMap()
+                    .put(tables__.getKey(), tables__.getValue());
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.CreateClusterMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2720,7 +2633,18 @@ public CreateClusterMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateClusterMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateClusterRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateClusterRequest.java
index 47e620f52da0..f6666ab29771 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateClusterRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateClusterRequest.java
@@ -53,75 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateClusterRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              clusterId_ = s;
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.admin.v2.Cluster.Builder subBuilder = null;
-              if (cluster_ != null) {
-                subBuilder = cluster_.toBuilder();
-              }
-              cluster_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Cluster.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(cluster_);
-                cluster_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_CreateClusterRequest_descriptor;
@@ -322,7 +253,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (cluster_ != null) {
       output.writeMessage(3, getCluster());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -340,7 +271,7 @@ public int getSerializedSize() {
     if (cluster_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCluster());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -362,7 +293,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasCluster()) {
       if (!getCluster().equals(other.getCluster())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -381,7 +312,7 @@ public int hashCode() {
       hash = (37 * hash) + CLUSTER_FIELD_NUMBER;
       hash = (53 * hash) + getCluster().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -510,17 +441,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.CreateClusterRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -631,7 +555,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateClusterRequest other
       if (other.hasCluster()) {
         mergeCluster(other.getCluster());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -646,18 +570,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CreateClusterRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                clusterId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getClusterFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.CreateClusterRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1147,7 +1102,18 @@ public CreateClusterRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateClusterRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateInstanceMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateInstanceMetadata.java
index 139cc8e7307d..75394c977950 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateInstanceMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateInstanceMetadata.java
@@ -50,92 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateInstanceMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.CreateInstanceRequest.Builder subBuilder = null;
-              if (originalRequest_ != null) {
-                subBuilder = originalRequest_.toBuilder();
-              }
-              originalRequest_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.CreateInstanceRequest.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(originalRequest_);
-                originalRequest_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (requestTime_ != null) {
-                subBuilder = requestTime_.toBuilder();
-              }
-              requestTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(requestTime_);
-                requestTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (finishTime_ != null) {
-                subBuilder = finishTime_.toBuilder();
-              }
-              finishTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(finishTime_);
-                finishTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_CreateInstanceMetadata_descriptor;
@@ -314,7 +228,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (finishTime_ != null) {
       output.writeMessage(3, getFinishTime());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -332,7 +246,7 @@ public int getSerializedSize() {
     if (finishTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getFinishTime());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -360,7 +274,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasFinishTime()) {
       if (!getFinishTime().equals(other.getFinishTime())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -383,7 +297,7 @@ public int hashCode() {
       hash = (37 * hash) + FINISH_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getFinishTime().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -512,17 +426,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.CreateInstanceMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -647,7 +554,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateInstanceMetadata oth
       if (other.hasFinishTime()) {
         mergeFinishTime(other.getFinishTime());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -662,18 +569,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CreateInstanceMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getOriginalRequestFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getRequestTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getFinishTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.CreateInstanceMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1264,7 +1202,18 @@ public CreateInstanceMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateInstanceMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateInstanceRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateInstanceRequest.java
index 6cb701b30b3d..0b74c6577faa 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateInstanceRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateInstanceRequest.java
@@ -53,92 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateInstanceRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              instanceId_ = s;
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.admin.v2.Instance.Builder subBuilder = null;
-              if (instance_ != null) {
-                subBuilder = instance_.toBuilder();
-              }
-              instance_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Instance.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(instance_);
-                instance_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 34:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                clusters_ =
-                    com.google.protobuf.MapField.newMapField(
-                        ClustersDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry
-                  clusters__ =
-                      input.readMessage(
-                          ClustersDefaultEntryHolder.defaultEntry.getParserForType(),
-                          extensionRegistry);
-              clusters_.getMutableMap().put(clusters__.getKey(), clusters__.getValue());
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_CreateInstanceRequest_descriptor;
@@ -485,7 +399,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetClusters(), ClustersDefaultEntryHolder.defaultEntry, 4);
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -514,7 +428,7 @@ public int getSerializedSize() {
                   .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, clusters__);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -537,7 +451,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getInstance().equals(other.getInstance())) return false;
     }
     if (!internalGetClusters().equals(other.internalGetClusters())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -560,7 +474,7 @@ public int hashCode() {
       hash = (37 * hash) + CLUSTERS_FIELD_NUMBER;
       hash = (53 * hash) + internalGetClusters().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -709,17 +623,10 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.bigtable.admin.v2.CreateInstanceRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -835,7 +742,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateInstanceRequest othe
         mergeInstance(other.getInstance());
       }
       internalGetMutableClusters().mergeFrom(other.internalGetClusters());
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -850,18 +757,61 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CreateInstanceRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getInstanceFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry
+                    clusters__ =
+                        input.readMessage(
+                            ClustersDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableClusters()
+                    .getMutableMap()
+                    .put(clusters__.getKey(), clusters__.getValue());
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.CreateInstanceRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1555,7 +1505,18 @@ public CreateInstanceRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateInstanceRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableFromSnapshotMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableFromSnapshotMetadata.java
index 60b0455b94fe..cb326cf4ce64 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableFromSnapshotMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableFromSnapshotMetadata.java
@@ -55,92 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateTableFromSnapshotMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.CreateTableFromSnapshotRequest.Builder subBuilder = null;
-              if (originalRequest_ != null) {
-                subBuilder = originalRequest_.toBuilder();
-              }
-              originalRequest_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.CreateTableFromSnapshotRequest.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(originalRequest_);
-                originalRequest_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (requestTime_ != null) {
-                subBuilder = requestTime_.toBuilder();
-              }
-              requestTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(requestTime_);
-                requestTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (finishTime_ != null) {
-                subBuilder = finishTime_.toBuilder();
-              }
-              finishTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(finishTime_);
-                finishTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_CreateTableFromSnapshotMetadata_descriptor;
@@ -323,7 +237,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (finishTime_ != null) {
       output.writeMessage(3, getFinishTime());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -341,7 +255,7 @@ public int getSerializedSize() {
     if (finishTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getFinishTime());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -369,7 +283,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasFinishTime()) {
       if (!getFinishTime().equals(other.getFinishTime())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -392,7 +306,7 @@ public int hashCode() {
       hash = (37 * hash) + FINISH_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getFinishTime().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -526,17 +440,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.CreateTableFromSnapshotMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -663,7 +570,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateTableFromSnapshotMet
       if (other.hasFinishTime()) {
         mergeFinishTime(other.getFinishTime());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -678,18 +585,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CreateTableFromSnapshotMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getOriginalRequestFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getRequestTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getFinishTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.CreateTableFromSnapshotMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1294,7 +1232,18 @@ public CreateTableFromSnapshotMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateTableFromSnapshotMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableFromSnapshotRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableFromSnapshotRequest.java
index 90744b58f450..392837847be6 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableFromSnapshotRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableFromSnapshotRequest.java
@@ -60,66 +60,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateTableFromSnapshotRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              tableId_ = s;
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              sourceSnapshot_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_CreateTableFromSnapshotRequest_descriptor;
@@ -323,7 +263,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceSnapshot_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, sourceSnapshot_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -341,7 +281,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceSnapshot_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sourceSnapshot_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -360,7 +300,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getParent().equals(other.getParent())) return false;
     if (!getTableId().equals(other.getTableId())) return false;
     if (!getSourceSnapshot().equals(other.getSourceSnapshot())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -377,7 +317,7 @@ public int hashCode() {
     hash = (53 * hash) + getTableId().hashCode();
     hash = (37 * hash) + SOURCE_SNAPSHOT_FIELD_NUMBER;
     hash = (53 * hash) + getSourceSnapshot().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -512,17 +452,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.CreateTableFromSnapshotRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -626,7 +559,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateTableFromSnapshotReq
         sourceSnapshot_ = other.sourceSnapshot_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -641,18 +574,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CreateTableFromSnapshotRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                tableId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                sourceSnapshot_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.CreateTableFromSnapshotRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1051,7 +1015,18 @@ public CreateTableFromSnapshotRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateTableFromSnapshotRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableRequest.java
index 75d14e80fb96..f5d6c6f995e2 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/CreateTableRequest.java
@@ -55,92 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateTableRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              tableId_ = s;
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.admin.v2.Table.Builder subBuilder = null;
-              if (table_ != null) {
-                subBuilder = table_.toBuilder();
-              }
-              table_ =
-                  input.readMessage(com.google.bigtable.admin.v2.Table.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(table_);
-                table_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 34:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                initialSplits_ =
-                    new java.util.ArrayList<
-                        com.google.bigtable.admin.v2.CreateTableRequest.Split>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              initialSplits_.add(
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.CreateTableRequest.Split.parser(),
-                      extensionRegistry));
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        initialSplits_ = java.util.Collections.unmodifiableList(initialSplits_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_CreateTableRequest_descriptor;
@@ -208,50 +122,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private Split(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                key_ = input.readBytes();
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.BigtableTableAdminProto
           .internal_static_google_bigtable_admin_v2_CreateTableRequest_Split_descriptor;
@@ -302,7 +172,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (!key_.isEmpty()) {
         output.writeBytes(1, key_);
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -314,7 +184,7 @@ public int getSerializedSize() {
       if (!key_.isEmpty()) {
         size += com.google.protobuf.CodedOutputStream.computeBytesSize(1, key_);
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -331,7 +201,7 @@ public boolean equals(final java.lang.Object obj) {
           (com.google.bigtable.admin.v2.CreateTableRequest.Split) obj;
 
       if (!getKey().equals(other.getKey())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -344,7 +214,7 @@ public int hashCode() {
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + KEY_FIELD_NUMBER;
       hash = (53 * hash) + getKey().hashCode();
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -476,17 +346,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.admin.v2.CreateTableRequest.Split.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -577,7 +440,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateTableRequest.Split o
         if (other.getKey() != com.google.protobuf.ByteString.EMPTY) {
           setKey(other.getKey());
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -592,18 +455,37 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.CreateTableRequest.Split parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  key_ = input.readBytes();
+
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.admin.v2.CreateTableRequest.Split) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -695,7 +577,19 @@ public Split parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Split(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1033,7 +927,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < initialSplits_.size(); i++) {
       output.writeMessage(4, initialSplits_.get(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -1054,7 +948,7 @@ public int getSerializedSize() {
     for (int i = 0; i < initialSplits_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, initialSplits_.get(i));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -1077,7 +971,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getTable().equals(other.getTable())) return false;
     }
     if (!getInitialSplitsList().equals(other.getInitialSplitsList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -1100,7 +994,7 @@ public int hashCode() {
       hash = (37 * hash) + INITIAL_SPLITS_FIELD_NUMBER;
       hash = (53 * hash) + getInitialSplitsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -1230,19 +1124,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.CreateTableRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getInitialSplitsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -1260,10 +1145,11 @@ public Builder clear() {
       }
       if (initialSplitsBuilder_ == null) {
         initialSplits_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        initialSplits_ = null;
         initialSplitsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -1396,7 +1282,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.CreateTableRequest other)
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1411,17 +1297,63 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.CreateTableRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                tableId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getTableFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.bigtable.admin.v2.CreateTableRequest.Split m =
+                    input.readMessage(
+                        com.google.bigtable.admin.v2.CreateTableRequest.Split.parser(),
+                        extensionRegistry);
+                if (initialSplitsBuilder_ == null) {
+                  ensureInitialSplitsIsMutable();
+                  initialSplits_.add(m);
+                } else {
+                  initialSplitsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.CreateTableRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2481,7 +2413,18 @@ public CreateTableRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateTableRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteAppProfileRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteAppProfileRequest.java
index b1296c96bfed..4a85712a9f05 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteAppProfileRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteAppProfileRequest.java
@@ -52,57 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeleteAppProfileRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 16:
-            {
-              ignoreWarnings_ = input.readBool();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_DeleteAppProfileRequest_descriptor;
@@ -211,7 +160,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (ignoreWarnings_ != false) {
       output.writeBool(2, ignoreWarnings_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -226,7 +175,7 @@ public int getSerializedSize() {
     if (ignoreWarnings_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, ignoreWarnings_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -244,7 +193,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getName().equals(other.getName())) return false;
     if (getIgnoreWarnings() != other.getIgnoreWarnings()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -259,7 +208,7 @@ public int hashCode() {
     hash = (53 * hash) + getName().hashCode();
     hash = (37 * hash) + IGNORE_WARNINGS_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnoreWarnings());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -388,17 +337,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.DeleteAppProfileRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -494,7 +436,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.DeleteAppProfileRequest ot
       if (other.getIgnoreWarnings() != false) {
         setIgnoreWarnings(other.getIgnoreWarnings());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -509,18 +451,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.DeleteAppProfileRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                ignoreWarnings_ = input.readBool();
+
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.DeleteAppProfileRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -729,7 +696,18 @@ public DeleteAppProfileRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeleteAppProfileRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteBackupRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteBackupRequest.java
index 07552be8bc13..332e0ce5a63a 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteBackupRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteBackupRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeleteBackupRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_DeleteBackupRequest_descriptor;
@@ -187,7 +141,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -199,7 +153,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -216,7 +170,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.DeleteBackupRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -229,7 +183,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -358,17 +312,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.DeleteBackupRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -458,7 +405,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.DeleteBackupRequest other)
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -473,17 +420,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.DeleteBackupRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.DeleteBackupRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -645,7 +612,18 @@ public DeleteBackupRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeleteBackupRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteClusterRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteClusterRequest.java
index 73720e7c2a5f..35c1a6a37631 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteClusterRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteClusterRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeleteClusterRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_DeleteClusterRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -214,7 +168,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.DeleteClusterRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -227,7 +181,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -356,17 +310,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.DeleteClusterRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -456,7 +403,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.DeleteClusterRequest other
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -471,18 +418,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.DeleteClusterRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.DeleteClusterRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -639,7 +605,18 @@ public DeleteClusterRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeleteClusterRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteInstanceRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteInstanceRequest.java
index 0f24a1534436..b3b6da08f287 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteInstanceRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteInstanceRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeleteInstanceRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_DeleteInstanceRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -214,7 +168,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.DeleteInstanceRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -227,7 +181,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -356,17 +310,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.DeleteInstanceRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -456,7 +403,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.DeleteInstanceRequest othe
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -471,18 +418,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.DeleteInstanceRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.DeleteInstanceRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -639,7 +605,18 @@ public DeleteInstanceRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeleteInstanceRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteSnapshotRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteSnapshotRequest.java
index e2eb44e36a6d..3f05f058f5ef 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteSnapshotRequest.java
@@ -57,52 +57,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeleteSnapshotRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_DeleteSnapshotRequest_descriptor;
@@ -192,7 +146,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -204,7 +158,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -221,7 +175,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.DeleteSnapshotRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -234,7 +188,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -368,17 +322,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.DeleteSnapshotRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -468,7 +415,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.DeleteSnapshotRequest othe
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -483,18 +430,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.DeleteSnapshotRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.DeleteSnapshotRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -656,7 +622,18 @@ public DeleteSnapshotRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeleteSnapshotRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteTableRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteTableRequest.java
index 950c087a1905..84a58dbf6a8d 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteTableRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DeleteTableRequest.java
@@ -53,52 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeleteTableRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_DeleteTableRequest_descriptor;
@@ -188,7 +142,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -200,7 +154,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -217,7 +171,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.DeleteTableRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -230,7 +184,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -360,17 +314,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.DeleteTableRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -460,7 +407,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.DeleteTableRequest other)
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -475,17 +422,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.DeleteTableRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.DeleteTableRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -647,7 +614,18 @@ public DeleteTableRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeleteTableRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DropRowRangeRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DropRowRangeRequest.java
index 03e8fb93123e..4239f2d91d5f 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DropRowRangeRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/DropRowRangeRequest.java
@@ -53,64 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DropRowRangeRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              target_ = input.readBytes();
-              targetCase_ = 2;
-              break;
-            }
-          case 24:
-            {
-              target_ = input.readBool();
-              targetCase_ = 3;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_DropRowRangeRequest_descriptor;
@@ -325,7 +267,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (targetCase_ == 3) {
       output.writeBool(3, (boolean) ((java.lang.Boolean) target_));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -347,7 +289,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeBoolSize(
               3, (boolean) ((java.lang.Boolean) target_));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -375,7 +317,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -400,7 +342,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -530,17 +472,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.DropRowRangeRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -655,7 +590,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.DropRowRangeRequest other)
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -670,17 +605,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.DropRowRangeRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                target_ = input.readBytes();
+                targetCase_ = 2;
+                break;
+              } // case 18
+            case 24:
+              {
+                target_ = input.readBool();
+                targetCase_ = 3;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.DropRowRangeRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1001,7 +968,18 @@ public DropRowRangeRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DropRowRangeRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/EncryptionInfo.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/EncryptionInfo.java
index 8f6090304966..d85b829aaa8d 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/EncryptionInfo.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/EncryptionInfo.java
@@ -56,74 +56,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private EncryptionInfo(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              kmsKeyVersion_ = s;
-              break;
-            }
-          case 24:
-            {
-              int rawValue = input.readEnum();
-
-              encryptionType_ = rawValue;
-              break;
-            }
-          case 34:
-            {
-              com.google.rpc.Status.Builder subBuilder = null;
-              if (encryptionStatus_ != null) {
-                subBuilder = encryptionStatus_.toBuilder();
-              }
-              encryptionStatus_ =
-                  input.readMessage(com.google.rpc.Status.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(encryptionStatus_);
-                encryptionStatus_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.TableProto
         .internal_static_google_bigtable_admin_v2_EncryptionInfo_descriptor;
@@ -488,7 +420,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (encryptionStatus_ != null) {
       output.writeMessage(4, getEncryptionStatus());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -508,7 +440,7 @@ public int getSerializedSize() {
     if (encryptionStatus_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEncryptionStatus());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -530,7 +462,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getEncryptionStatus().equals(other.getEncryptionStatus())) return false;
     }
     if (!getKmsKeyVersion().equals(other.getKmsKeyVersion())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -549,7 +481,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + KMS_KEY_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getKmsKeyVersion().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -681,17 +613,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.EncryptionInfo.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -800,7 +725,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.EncryptionInfo other) {
         kmsKeyVersion_ = other.kmsKeyVersion_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -815,17 +740,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.EncryptionInfo parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 18:
+              {
+                kmsKeyVersion_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 24:
+              {
+                encryptionType_ = input.readEnum();
+
+                break;
+              } // case 24
+            case 34:
+              {
+                input.readMessage(
+                    getEncryptionStatusFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.EncryptionInfo) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1283,7 +1241,18 @@ public EncryptionInfo parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new EncryptionInfo(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GcRule.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GcRule.java
index b831ff99e441..5a3866c1bf66 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GcRule.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GcRule.java
@@ -50,97 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GcRule(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 8:
-            {
-              rule_ = input.readInt32();
-              ruleCase_ = 1;
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (ruleCase_ == 2) {
-                subBuilder = ((com.google.protobuf.Duration) rule_).toBuilder();
-              }
-              rule_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.protobuf.Duration) rule_);
-                rule_ = subBuilder.buildPartial();
-              }
-              ruleCase_ = 2;
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.admin.v2.GcRule.Intersection.Builder subBuilder = null;
-              if (ruleCase_ == 3) {
-                subBuilder = ((com.google.bigtable.admin.v2.GcRule.Intersection) rule_).toBuilder();
-              }
-              rule_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.GcRule.Intersection.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.admin.v2.GcRule.Intersection) rule_);
-                rule_ = subBuilder.buildPartial();
-              }
-              ruleCase_ = 3;
-              break;
-            }
-          case 34:
-            {
-              com.google.bigtable.admin.v2.GcRule.Union.Builder subBuilder = null;
-              if (ruleCase_ == 4) {
-                subBuilder = ((com.google.bigtable.admin.v2.GcRule.Union) rule_).toBuilder();
-              }
-              rule_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.GcRule.Union.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.admin.v2.GcRule.Union) rule_);
-                rule_ = subBuilder.buildPartial();
-              }
-              ruleCase_ = 4;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.TableProto
         .internal_static_google_bigtable_admin_v2_GcRule_descriptor;
@@ -246,60 +155,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private Intersection(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  rules_ = new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                rules_.add(
-                    input.readMessage(
-                        com.google.bigtable.admin.v2.GcRule.parser(), extensionRegistry));
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        if (((mutable_bitField0_ & 0x00000001) != 0)) {
-          rules_ = java.util.Collections.unmodifiableList(rules_);
-        }
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.TableProto
           .internal_static_google_bigtable_admin_v2_GcRule_Intersection_descriptor;
@@ -401,7 +256,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < rules_.size(); i++) {
         output.writeMessage(1, rules_.get(i));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -413,7 +268,7 @@ public int getSerializedSize() {
       for (int i = 0; i < rules_.size(); i++) {
         size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, rules_.get(i));
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -430,7 +285,7 @@ public boolean equals(final java.lang.Object obj) {
           (com.google.bigtable.admin.v2.GcRule.Intersection) obj;
 
       if (!getRulesList().equals(other.getRulesList())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -445,7 +300,7 @@ public int hashCode() {
         hash = (37 * hash) + RULES_FIELD_NUMBER;
         hash = (53 * hash) + getRulesList().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -576,19 +431,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.admin.v2.GcRule.Intersection.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-          getRulesFieldBuilder();
-        }
       }
 
       @java.lang.Override
@@ -596,10 +442,11 @@ public Builder clear() {
         super.clear();
         if (rulesBuilder_ == null) {
           rules_ = java.util.Collections.emptyList();
-          bitField0_ = (bitField0_ & ~0x00000001);
         } else {
+          rules_ = null;
           rulesBuilder_.clear();
         }
+        bitField0_ = (bitField0_ & ~0x00000001);
         return this;
       }
 
@@ -716,7 +563,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GcRule.Intersection other)
             }
           }
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -731,18 +578,44 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.GcRule.Intersection parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  com.google.bigtable.admin.v2.GcRule m =
+                      input.readMessage(
+                          com.google.bigtable.admin.v2.GcRule.parser(), extensionRegistry);
+                  if (rulesBuilder_ == null) {
+                    ensureRulesIsMutable();
+                    rules_.add(m);
+                  } else {
+                    rulesBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.admin.v2.GcRule.Intersection) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1129,7 +1002,19 @@ public Intersection parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Intersection(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1238,60 +1123,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private Union(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  rules_ = new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                rules_.add(
-                    input.readMessage(
-                        com.google.bigtable.admin.v2.GcRule.parser(), extensionRegistry));
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        if (((mutable_bitField0_ & 0x00000001) != 0)) {
-          rules_ = java.util.Collections.unmodifiableList(rules_);
-        }
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.TableProto
           .internal_static_google_bigtable_admin_v2_GcRule_Union_descriptor;
@@ -1393,7 +1224,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < rules_.size(); i++) {
         output.writeMessage(1, rules_.get(i));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -1405,7 +1236,7 @@ public int getSerializedSize() {
       for (int i = 0; i < rules_.size(); i++) {
         size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, rules_.get(i));
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -1422,7 +1253,7 @@ public boolean equals(final java.lang.Object obj) {
           (com.google.bigtable.admin.v2.GcRule.Union) obj;
 
       if (!getRulesList().equals(other.getRulesList())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -1437,7 +1268,7 @@ public int hashCode() {
         hash = (37 * hash) + RULES_FIELD_NUMBER;
         hash = (53 * hash) + getRulesList().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -1568,19 +1399,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.admin.v2.GcRule.Union.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-          getRulesFieldBuilder();
-        }
       }
 
       @java.lang.Override
@@ -1588,10 +1410,11 @@ public Builder clear() {
         super.clear();
         if (rulesBuilder_ == null) {
           rules_ = java.util.Collections.emptyList();
-          bitField0_ = (bitField0_ & ~0x00000001);
         } else {
+          rules_ = null;
           rulesBuilder_.clear();
         }
+        bitField0_ = (bitField0_ & ~0x00000001);
         return this;
       }
 
@@ -1707,7 +1530,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GcRule.Union other) {
             }
           }
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -1722,17 +1545,44 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.GcRule.Union parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  com.google.bigtable.admin.v2.GcRule m =
+                      input.readMessage(
+                          com.google.bigtable.admin.v2.GcRule.parser(), extensionRegistry);
+                  if (rulesBuilder_ == null) {
+                    ensureRulesIsMutable();
+                    rules_.add(m);
+                  } else {
+                    rulesBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.bigtable.admin.v2.GcRule.Union) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -2119,7 +1969,19 @@ public Union parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Union(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -2411,7 +2273,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (ruleCase_ == 4) {
       output.writeMessage(4, (com.google.bigtable.admin.v2.GcRule.Union) rule_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -2440,7 +2302,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               4, (com.google.bigtable.admin.v2.GcRule.Union) rule_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -2472,7 +2334,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -2503,7 +2365,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -2631,22 +2493,24 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.GcRule.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      if (maxAgeBuilder_ != null) {
+        maxAgeBuilder_.clear();
+      }
+      if (intersectionBuilder_ != null) {
+        intersectionBuilder_.clear();
+      }
+      if (unionBuilder_ != null) {
+        unionBuilder_.clear();
+      }
       ruleCase_ = 0;
       rule_ = null;
       return this;
@@ -2775,7 +2639,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GcRule other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -2790,17 +2654,55 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.GcRule parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                rule_ = input.readInt32();
+                ruleCase_ = 1;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getMaxAgeFieldBuilder().getBuilder(), extensionRegistry);
+                ruleCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getIntersectionFieldBuilder().getBuilder(), extensionRegistry);
+                ruleCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getUnionFieldBuilder().getBuilder(), extensionRegistry);
+                ruleCase_ = 4;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.GcRule) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -3561,7 +3463,18 @@ public GcRule parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GcRule(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GenerateConsistencyTokenRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GenerateConsistencyTokenRequest.java
index 0fdca334db96..15ae710e624f 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GenerateConsistencyTokenRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GenerateConsistencyTokenRequest.java
@@ -54,52 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GenerateConsistencyTokenRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_GenerateConsistencyTokenRequest_descriptor;
@@ -189,7 +143,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -201,7 +155,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -218,7 +172,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.GenerateConsistencyTokenRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -231,7 +185,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -362,17 +316,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.GenerateConsistencyTokenRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -464,7 +411,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GenerateConsistencyTokenRe
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -479,18 +426,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.GenerateConsistencyTokenRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.GenerateConsistencyTokenRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -653,7 +619,18 @@ public GenerateConsistencyTokenRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GenerateConsistencyTokenRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GenerateConsistencyTokenResponse.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GenerateConsistencyTokenResponse.java
index 7445650df5c7..df2c9b553685 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GenerateConsistencyTokenResponse.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GenerateConsistencyTokenResponse.java
@@ -54,52 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GenerateConsistencyTokenResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              consistencyToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_GenerateConsistencyTokenResponse_descriptor;
@@ -181,7 +135,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(consistencyToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, consistencyToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -193,7 +147,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(consistencyToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, consistencyToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -210,7 +164,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.GenerateConsistencyTokenResponse) obj;
 
     if (!getConsistencyToken().equals(other.getConsistencyToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -223,7 +177,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + CONSISTENCY_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getConsistencyToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -354,17 +308,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.GenerateConsistencyTokenResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -456,7 +403,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GenerateConsistencyTokenRe
         consistencyToken_ = other.consistencyToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -471,19 +418,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.GenerateConsistencyTokenResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                consistencyToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.GenerateConsistencyTokenResponse)
-                e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -626,7 +591,18 @@ public GenerateConsistencyTokenResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GenerateConsistencyTokenResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetAppProfileRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetAppProfileRequest.java
index cd2a40b57136..82a6c7fcb5bc 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetAppProfileRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetAppProfileRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GetAppProfileRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_GetAppProfileRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -214,7 +168,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.GetAppProfileRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -227,7 +181,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -356,17 +310,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.GetAppProfileRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -456,7 +403,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GetAppProfileRequest other
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -471,18 +418,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.GetAppProfileRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.GetAppProfileRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -639,7 +605,18 @@ public GetAppProfileRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GetAppProfileRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetBackupRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetBackupRequest.java
index c5c8ed2e0d68..54165afb8740 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetBackupRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetBackupRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GetBackupRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_GetBackupRequest_descriptor;
@@ -187,7 +141,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -199,7 +153,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -216,7 +170,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.GetBackupRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -229,7 +183,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -358,17 +312,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.GetBackupRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -457,7 +404,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GetBackupRequest other) {
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -472,17 +419,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.GetBackupRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.GetBackupRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -644,7 +611,18 @@ public GetBackupRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GetBackupRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetClusterRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetClusterRequest.java
index 67b9f1112f3f..6b80a8e4f93a 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetClusterRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetClusterRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GetClusterRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_GetClusterRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -214,7 +168,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.GetClusterRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -227,7 +181,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -356,17 +310,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.GetClusterRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -455,7 +402,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GetClusterRequest other) {
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -470,17 +417,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.GetClusterRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.GetClusterRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -637,7 +604,18 @@ public GetClusterRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GetClusterRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetInstanceRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetInstanceRequest.java
index a56669f3b91c..61a4318c229c 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetInstanceRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetInstanceRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GetInstanceRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_GetInstanceRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -214,7 +168,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.GetInstanceRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -227,7 +181,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -356,17 +310,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.GetInstanceRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -456,7 +403,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GetInstanceRequest other)
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -471,17 +418,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.GetInstanceRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.GetInstanceRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -638,7 +605,18 @@ public GetInstanceRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GetInstanceRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetSnapshotRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetSnapshotRequest.java
index e3917838f7e1..831faeac6019 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetSnapshotRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetSnapshotRequest.java
@@ -57,52 +57,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GetSnapshotRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_GetSnapshotRequest_descriptor;
@@ -192,7 +146,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -204,7 +158,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -221,7 +175,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.GetSnapshotRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -234,7 +188,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -368,17 +322,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.GetSnapshotRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -468,7 +415,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GetSnapshotRequest other)
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -483,17 +430,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.GetSnapshotRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.GetSnapshotRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -655,7 +622,18 @@ public GetSnapshotRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GetSnapshotRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetTableRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetTableRequest.java
index e4cb3954adc4..3c2bdabb55e3 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetTableRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/GetTableRequest.java
@@ -54,59 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GetTableRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 16:
-            {
-              int rawValue = input.readEnum();
-
-              view_ = rawValue;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_GetTableRequest_descriptor;
@@ -237,7 +184,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (view_ != com.google.bigtable.admin.v2.Table.View.VIEW_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, view_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -252,7 +199,7 @@ public int getSerializedSize() {
     if (view_ != com.google.bigtable.admin.v2.Table.View.VIEW_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, view_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -270,7 +217,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getName().equals(other.getName())) return false;
     if (view_ != other.view_) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -285,7 +232,7 @@ public int hashCode() {
     hash = (53 * hash) + getName().hashCode();
     hash = (37 * hash) + VIEW_FIELD_NUMBER;
     hash = (53 * hash) + view_;
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -415,17 +362,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.GetTableRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -520,7 +460,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.GetTableRequest other) {
       if (other.view_ != 0) {
         setViewValue(other.getViewValue());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -535,17 +475,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.GetTableRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                view_ = input.readEnum();
+
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.GetTableRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -803,7 +769,18 @@ public GetTableRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GetTableRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/HotTablet.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/HotTablet.java
index e4ee55679293..c8c8349c611d 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/HotTablet.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/HotTablet.java
@@ -59,108 +59,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private HotTablet(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              tableName_ = s;
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
-              }
-              startTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 34:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (endTime_ != null) {
-                subBuilder = endTime_.toBuilder();
-              }
-              endTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endTime_);
-                endTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 42:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              startKey_ = s;
-              break;
-            }
-          case 50:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              endKey_ = s;
-              break;
-            }
-          case 61:
-            {
-              nodeCpuUsagePercent_ = input.readFloat();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.InstanceProto
         .internal_static_google_bigtable_admin_v2_HotTablet_descriptor;
@@ -530,7 +428,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (java.lang.Float.floatToRawIntBits(nodeCpuUsagePercent_) != 0) {
       output.writeFloat(7, nodeCpuUsagePercent_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -560,7 +458,7 @@ public int getSerializedSize() {
     if (java.lang.Float.floatToRawIntBits(nodeCpuUsagePercent_) != 0) {
       size += com.google.protobuf.CodedOutputStream.computeFloatSize(7, nodeCpuUsagePercent_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -589,7 +487,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getEndKey().equals(other.getEndKey())) return false;
     if (java.lang.Float.floatToIntBits(getNodeCpuUsagePercent())
         != java.lang.Float.floatToIntBits(other.getNodeCpuUsagePercent())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -618,7 +516,7 @@ public int hashCode() {
     hash = (53 * hash) + getEndKey().hashCode();
     hash = (37 * hash) + NODE_CPU_USAGE_PERCENT_FIELD_NUMBER;
     hash = (53 * hash) + java.lang.Float.floatToIntBits(getNodeCpuUsagePercent());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -751,17 +649,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.HotTablet.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -905,7 +796,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.HotTablet other) {
       if (other.getNodeCpuUsagePercent() != 0F) {
         setNodeCpuUsagePercent(other.getNodeCpuUsagePercent());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -920,17 +811,73 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.HotTablet parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                tableName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 34
+            case 42:
+              {
+                startKey_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 42
+            case 50:
+              {
+                endKey_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 50
+            case 61:
+              {
+                nodeCpuUsagePercent_ = input.readFloat();
+
+                break;
+              } // case 61
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.HotTablet) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1837,7 +1784,18 @@ public HotTablet parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new HotTablet(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java
index b7fb0f5451af..67b76dd0c7f3 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java
@@ -58,108 +58,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Instance(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              displayName_ = s;
-              break;
-            }
-          case 24:
-            {
-              int rawValue = input.readEnum();
-
-              state_ = rawValue;
-              break;
-            }
-          case 32:
-            {
-              int rawValue = input.readEnum();
-
-              type_ = rawValue;
-              break;
-            }
-          case 42:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                labels_ =
-                    com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry labels__ =
-                  input.readMessage(
-                      LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              labels_.getMutableMap().put(labels__.getKey(), labels__.getValue());
-              break;
-            }
-          case 58:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (createTime_ != null) {
-                subBuilder = createTime_.toBuilder();
-              }
-              createTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(createTime_);
-                createTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 64:
-            {
-              bitField0_ |= 0x00000001;
-              satisfiesPzs_ = input.readBool();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.InstanceProto
         .internal_static_google_bigtable_admin_v2_Instance_descriptor;
@@ -947,7 +845,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeBool(8, satisfiesPzs_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -984,7 +882,7 @@ public int getSerializedSize() {
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(8, satisfiesPzs_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -1012,7 +910,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasSatisfiesPzs()) {
       if (getSatisfiesPzs() != other.getSatisfiesPzs()) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -1043,7 +941,7 @@ public int hashCode() {
       hash = (37 * hash) + SATISFIES_PZS_FIELD_NUMBER;
       hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSatisfiesPzs());
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -1194,17 +1092,10 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.bigtable.admin.v2.Instance.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -1342,7 +1233,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Instance other) {
       if (other.hasSatisfiesPzs()) {
         setSatisfiesPzs(other.getSatisfiesPzs());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1357,17 +1248,78 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.Instance parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                displayName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 24:
+              {
+                state_ = input.readEnum();
+
+                break;
+              } // case 24
+            case 32:
+              {
+                type_ = input.readEnum();
+
+                break;
+              } // case 32
+            case 42:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                break;
+              } // case 42
+            case 58:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 58
+            case 64:
+              {
+                satisfiesPzs_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 64
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.Instance) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2326,7 +2278,18 @@ public Instance parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Instance(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListAppProfilesRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListAppProfilesRequest.java
index d90e401eda94..492fa4409945 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListAppProfilesRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListAppProfilesRequest.java
@@ -53,64 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListAppProfilesRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          case 24:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_ListAppProfilesRequest_descriptor;
@@ -283,7 +225,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (pageSize_ != 0) {
       output.writeInt32(3, pageSize_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -301,7 +243,7 @@ public int getSerializedSize() {
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -320,7 +262,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getParent().equals(other.getParent())) return false;
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -337,7 +279,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -466,17 +408,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListAppProfilesRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -579,7 +514,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListAppProfilesRequest oth
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -594,18 +529,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListAppProfilesRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.ListAppProfilesRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -953,7 +919,18 @@ public ListAppProfilesRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListAppProfilesRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListAppProfilesResponse.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListAppProfilesResponse.java
index fe5435fbb0b6..42ce1fdf18d3 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListAppProfilesResponse.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListAppProfilesResponse.java
@@ -54,80 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListAppProfilesResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                appProfiles_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              appProfiles_.add(
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.AppProfile.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                failedLocations_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              failedLocations_.add(s);
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        appProfiles_ = java.util.Collections.unmodifiableList(appProfiles_);
-      }
-      if (((mutable_bitField0_ & 0x00000002) != 0)) {
-        failedLocations_ = failedLocations_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_ListAppProfilesResponse_descriptor;
@@ -361,7 +287,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < failedLocations_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, failedLocations_.getRaw(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -384,7 +310,7 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getFailedLocationsList().size();
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -403,7 +329,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getAppProfilesList().equals(other.getAppProfilesList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getFailedLocationsList().equals(other.getFailedLocationsList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -424,7 +350,7 @@ public int hashCode() {
       hash = (37 * hash) + FAILED_LOCATIONS_FIELD_NUMBER;
       hash = (53 * hash) + getFailedLocationsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -553,19 +479,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListAppProfilesResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getAppProfilesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -573,10 +490,11 @@ public Builder clear() {
       super.clear();
       if (appProfilesBuilder_ == null) {
         appProfiles_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        appProfiles_ = null;
         appProfilesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
 
       failedLocations_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -715,7 +633,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListAppProfilesResponse ot
         }
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -730,18 +648,57 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListAppProfilesResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.bigtable.admin.v2.AppProfile m =
+                    input.readMessage(
+                        com.google.bigtable.admin.v2.AppProfile.parser(), extensionRegistry);
+                if (appProfilesBuilder_ == null) {
+                  ensureAppProfilesIsMutable();
+                  appProfiles_.add(m);
+                } else {
+                  appProfilesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureFailedLocationsIsMutable();
+                failedLocations_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.ListAppProfilesResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1440,7 +1397,18 @@ public ListAppProfilesResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListAppProfilesResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListBackupsRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListBackupsRequest.java
index 720bcd126ad2..f36e324d1cdd 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListBackupsRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListBackupsRequest.java
@@ -55,78 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListBackupsRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              filter_ = s;
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              orderBy_ = s;
-              break;
-            }
-          case 32:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          case 42:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_ListBackupsRequest_descriptor;
@@ -488,7 +416,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -512,7 +440,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -533,7 +461,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -554,7 +482,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -683,17 +611,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListBackupsRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -810,7 +731,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListBackupsRequest other)
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -825,17 +746,61 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListBackupsRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                filter_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            case 32:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 32
+            case 42:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.ListBackupsRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1605,7 +1570,18 @@ public ListBackupsRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListBackupsRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListBackupsResponse.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListBackupsResponse.java
index 786ef9931113..0e026a369c27 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListBackupsResponse.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListBackupsResponse.java
@@ -53,67 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListBackupsResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                backups_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              backups_.add(
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Backup.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        backups_ = java.util.Collections.unmodifiableList(backups_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_ListBackupsResponse_descriptor;
@@ -271,7 +210,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -286,7 +225,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -304,7 +243,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getBackupsList().equals(other.getBackupsList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -321,7 +260,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -450,19 +389,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListBackupsResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getBackupsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -470,10 +400,11 @@ public Builder clear() {
       super.clear();
       if (backupsBuilder_ == null) {
         backups_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        backups_ = null;
         backupsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
 
       return this;
@@ -595,7 +526,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListBackupsResponse other)
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -610,17 +541,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListBackupsResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.bigtable.admin.v2.Backup m =
+                    input.readMessage(
+                        com.google.bigtable.admin.v2.Backup.parser(), extensionRegistry);
+                if (backupsBuilder_ == null) {
+                  ensureBackupsIsMutable();
+                  backups_.add(m);
+                } else {
+                  backupsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.ListBackupsResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1122,7 +1086,18 @@ public ListBackupsResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListBackupsResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListClustersRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListClustersRequest.java
index 138bb9040a13..f131727426cf 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListClustersRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListClustersRequest.java
@@ -53,59 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListClustersRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_ListClustersRequest_descriptor;
@@ -249,7 +196,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -264,7 +211,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -282,7 +229,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getParent().equals(other.getParent())) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -297,7 +244,7 @@ public int hashCode() {
     hash = (53 * hash) + getParent().hashCode();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -426,17 +373,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListClustersRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -533,7 +473,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListClustersRequest other)
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -548,17 +488,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListClustersRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.ListClustersRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -831,7 +797,18 @@ public ListClustersRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListClustersRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListClustersResponse.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListClustersResponse.java
index ed1e3fadbb2b..4bb6580ce277 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListClustersResponse.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListClustersResponse.java
@@ -54,80 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListClustersResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                clusters_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              clusters_.add(
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Cluster.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                failedLocations_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              failedLocations_.add(s);
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        clusters_ = java.util.Collections.unmodifiableList(clusters_);
-      }
-      if (((mutable_bitField0_ & 0x00000002) != 0)) {
-        failedLocations_ = failedLocations_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_ListClustersResponse_descriptor;
@@ -361,7 +287,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -384,7 +310,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -403,7 +329,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getClustersList().equals(other.getClustersList())) return false;
     if (!getFailedLocationsList().equals(other.getFailedLocationsList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -424,7 +350,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -553,19 +479,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListClustersResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getClustersFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -573,10 +490,11 @@ public Builder clear() {
       super.clear();
       if (clustersBuilder_ == null) {
         clusters_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        clusters_ = null;
         clustersBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       failedLocations_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       bitField0_ = (bitField0_ & ~0x00000002);
       nextPageToken_ = "";
@@ -715,7 +633,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListClustersResponse other
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -730,18 +648,57 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListClustersResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.bigtable.admin.v2.Cluster m =
+                    input.readMessage(
+                        com.google.bigtable.admin.v2.Cluster.parser(), extensionRegistry);
+                if (clustersBuilder_ == null) {
+                  ensureClustersIsMutable();
+                  clusters_.add(m);
+                } else {
+                  clustersBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureFailedLocationsIsMutable();
+                failedLocations_.add(s);
+                break;
+              } // case 18
+            case 26:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.ListClustersResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1437,7 +1394,18 @@ public ListClustersResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListClustersResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListHotTabletsRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListHotTabletsRequest.java
index 0a010c7292a1..103fa0b8c77c 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListHotTabletsRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListHotTabletsRequest.java
@@ -53,94 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListHotTabletsRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
-              }
-              startTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (endTime_ != null) {
-                subBuilder = endTime_.toBuilder();
-              }
-              endTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endTime_);
-                endTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 32:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          case 42:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_ListHotTabletsRequest_descriptor;
@@ -422,7 +334,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -446,7 +358,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -473,7 +385,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -498,7 +410,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -627,17 +539,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListHotTabletsRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -768,7 +673,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListHotTabletsRequest othe
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -783,18 +688,61 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListHotTabletsRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 32:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 32
+            case 42:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.ListHotTabletsRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1535,7 +1483,18 @@ public ListHotTabletsRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListHotTabletsRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListHotTabletsResponse.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListHotTabletsResponse.java
index d45ef7325e21..90ecf3ef7d47 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListHotTabletsResponse.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListHotTabletsResponse.java
@@ -53,67 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListHotTabletsResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                hotTablets_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              hotTablets_.add(
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.HotTablet.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        hotTablets_ = java.util.Collections.unmodifiableList(hotTablets_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_ListHotTabletsResponse_descriptor;
@@ -291,7 +230,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -306,7 +245,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -324,7 +263,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getHotTabletsList().equals(other.getHotTabletsList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -341,7 +280,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -470,19 +409,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListHotTabletsResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getHotTabletsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -490,10 +420,11 @@ public Builder clear() {
       super.clear();
       if (hotTabletsBuilder_ == null) {
         hotTablets_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        hotTablets_ = null;
         hotTabletsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
 
       return this;
@@ -615,7 +546,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListHotTabletsResponse oth
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -630,18 +561,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListHotTabletsResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.bigtable.admin.v2.HotTablet m =
+                    input.readMessage(
+                        com.google.bigtable.admin.v2.HotTablet.parser(), extensionRegistry);
+                if (hotTabletsBuilder_ == null) {
+                  ensureHotTabletsIsMutable();
+                  hotTablets_.add(m);
+                } else {
+                  hotTabletsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.ListHotTabletsResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1216,7 +1179,18 @@ public ListHotTabletsResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListHotTabletsResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListInstancesRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListInstancesRequest.java
index c95ab64bb50a..a64bd54432b8 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListInstancesRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListInstancesRequest.java
@@ -53,59 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListInstancesRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_ListInstancesRequest_descriptor;
@@ -245,7 +192,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -260,7 +207,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -278,7 +225,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getParent().equals(other.getParent())) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -293,7 +240,7 @@ public int hashCode() {
     hash = (53 * hash) + getParent().hashCode();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -422,17 +369,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListInstancesRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -529,7 +469,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListInstancesRequest other
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -544,18 +484,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListInstancesRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.ListInstancesRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -818,7 +783,18 @@ public ListInstancesRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListInstancesRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListInstancesResponse.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListInstancesResponse.java
index a9566cd59126..d02e624e8515 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListInstancesResponse.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListInstancesResponse.java
@@ -54,80 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListInstancesResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                instances_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              instances_.add(
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Instance.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                failedLocations_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              failedLocations_.add(s);
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        instances_ = java.util.Collections.unmodifiableList(instances_);
-      }
-      if (((mutable_bitField0_ & 0x00000002) != 0)) {
-        failedLocations_ = failedLocations_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_ListInstancesResponse_descriptor;
@@ -365,7 +291,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -388,7 +314,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -407,7 +333,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getInstancesList().equals(other.getInstancesList())) return false;
     if (!getFailedLocationsList().equals(other.getFailedLocationsList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -428,7 +354,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -557,19 +483,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListInstancesResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getInstancesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -577,10 +494,11 @@ public Builder clear() {
       super.clear();
       if (instancesBuilder_ == null) {
         instances_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        instances_ = null;
         instancesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       failedLocations_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       bitField0_ = (bitField0_ & ~0x00000002);
       nextPageToken_ = "";
@@ -719,7 +637,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListInstancesResponse othe
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -734,18 +652,57 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListInstancesResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.bigtable.admin.v2.Instance m =
+                    input.readMessage(
+                        com.google.bigtable.admin.v2.Instance.parser(), extensionRegistry);
+                if (instancesBuilder_ == null) {
+                  ensureInstancesIsMutable();
+                  instances_.add(m);
+                } else {
+                  instancesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureFailedLocationsIsMutable();
+                failedLocations_.add(s);
+                break;
+              } // case 18
+            case 26:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.ListInstancesResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1450,7 +1407,18 @@ public ListInstancesResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListInstancesResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListSnapshotsRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListSnapshotsRequest.java
index b46e7a6f919e..3691b0075a9e 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListSnapshotsRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListSnapshotsRequest.java
@@ -58,64 +58,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListSnapshotsRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 16:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_ListSnapshotsRequest_descriptor;
@@ -283,7 +225,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -301,7 +243,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -320,7 +262,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getParent().equals(other.getParent())) return false;
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -337,7 +279,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -471,17 +413,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListSnapshotsRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -584,7 +519,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListSnapshotsRequest other
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -599,18 +534,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListSnapshotsRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.ListSnapshotsRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -943,7 +909,18 @@ public ListSnapshotsRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListSnapshotsRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListSnapshotsResponse.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListSnapshotsResponse.java
index 5646d9855515..f28481e039a1 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListSnapshotsResponse.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListSnapshotsResponse.java
@@ -58,67 +58,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListSnapshotsResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                snapshots_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              snapshots_.add(
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Snapshot.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        snapshots_ = java.util.Collections.unmodifiableList(snapshots_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_ListSnapshotsResponse_descriptor;
@@ -276,7 +215,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -291,7 +230,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -309,7 +248,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getSnapshotsList().equals(other.getSnapshotsList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -326,7 +265,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -460,19 +399,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListSnapshotsResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getSnapshotsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -480,10 +410,11 @@ public Builder clear() {
       super.clear();
       if (snapshotsBuilder_ == null) {
         snapshots_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        snapshots_ = null;
         snapshotsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
 
       return this;
@@ -605,7 +536,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListSnapshotsResponse othe
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -620,18 +551,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListSnapshotsResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.bigtable.admin.v2.Snapshot m =
+                    input.readMessage(
+                        com.google.bigtable.admin.v2.Snapshot.parser(), extensionRegistry);
+                if (snapshotsBuilder_ == null) {
+                  ensureSnapshotsIsMutable();
+                  snapshots_.add(m);
+                } else {
+                  snapshotsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.ListSnapshotsResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1133,7 +1096,18 @@ public ListSnapshotsResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListSnapshotsResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListTablesRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListTablesRequest.java
index 58b05c36c971..b2ff56b8e2f0 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListTablesRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListTablesRequest.java
@@ -55,71 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListTablesRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 16:
-            {
-              int rawValue = input.readEnum();
-
-              view_ = rawValue;
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          case 32:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_ListTablesRequest_descriptor;
@@ -327,7 +262,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (pageSize_ != 0) {
       output.writeInt32(4, pageSize_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -348,7 +283,7 @@ public int getSerializedSize() {
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, pageSize_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -368,7 +303,7 @@ public boolean equals(final java.lang.Object obj) {
     if (view_ != other.view_) return false;
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -387,7 +322,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -517,17 +452,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListTablesRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -635,7 +563,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListTablesRequest other) {
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -650,17 +578,55 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListTablesRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                view_ = input.readEnum();
+
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            case 32:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.ListTablesRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1089,7 +1055,18 @@ public ListTablesRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListTablesRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListTablesResponse.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListTablesResponse.java
index 61d54201cfc8..fecfb3c8932d 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListTablesResponse.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ListTablesResponse.java
@@ -54,67 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListTablesResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                tables_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              tables_.add(
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Table.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        tables_ = java.util.Collections.unmodifiableList(tables_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_ListTablesResponse_descriptor;
@@ -272,7 +211,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -287,7 +226,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -305,7 +244,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getTablesList().equals(other.getTablesList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -322,7 +261,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -452,19 +391,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ListTablesResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getTablesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -472,10 +402,11 @@ public Builder clear() {
       super.clear();
       if (tablesBuilder_ == null) {
         tables_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        tables_ = null;
         tablesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
 
       return this;
@@ -597,7 +528,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ListTablesResponse other)
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -612,17 +543,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ListTablesResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.bigtable.admin.v2.Table m =
+                    input.readMessage(
+                        com.google.bigtable.admin.v2.Table.parser(), extensionRegistry);
+                if (tablesBuilder_ == null) {
+                  ensureTablesIsMutable();
+                  tables_.add(m);
+                } else {
+                  tablesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.ListTablesResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1124,7 +1088,18 @@ public ListTablesResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListTablesResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ModifyColumnFamiliesRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ModifyColumnFamiliesRequest.java
index 542fc1e0be71..17266065d34e 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ModifyColumnFamiliesRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/ModifyColumnFamiliesRequest.java
@@ -54,71 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ModifyColumnFamiliesRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                modifications_ =
-                    new java.util.ArrayList<
-                        com.google.bigtable.admin.v2.ModifyColumnFamiliesRequest.Modification>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              modifications_.add(
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.ModifyColumnFamiliesRequest.Modification
-                          .parser(),
-                      extensionRegistry));
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        modifications_ = java.util.Collections.unmodifiableList(modifications_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_ModifyColumnFamiliesRequest_descriptor;
@@ -304,90 +239,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private Modification(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-
-                id_ = s;
-                break;
-              }
-            case 18:
-              {
-                com.google.bigtable.admin.v2.ColumnFamily.Builder subBuilder = null;
-                if (modCase_ == 2) {
-                  subBuilder = ((com.google.bigtable.admin.v2.ColumnFamily) mod_).toBuilder();
-                }
-                mod_ =
-                    input.readMessage(
-                        com.google.bigtable.admin.v2.ColumnFamily.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom((com.google.bigtable.admin.v2.ColumnFamily) mod_);
-                  mod_ = subBuilder.buildPartial();
-                }
-                modCase_ = 2;
-                break;
-              }
-            case 26:
-              {
-                com.google.bigtable.admin.v2.ColumnFamily.Builder subBuilder = null;
-                if (modCase_ == 3) {
-                  subBuilder = ((com.google.bigtable.admin.v2.ColumnFamily) mod_).toBuilder();
-                }
-                mod_ =
-                    input.readMessage(
-                        com.google.bigtable.admin.v2.ColumnFamily.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom((com.google.bigtable.admin.v2.ColumnFamily) mod_);
-                  mod_ = subBuilder.buildPartial();
-                }
-                modCase_ = 3;
-                break;
-              }
-            case 32:
-              {
-                mod_ = input.readBool();
-                modCase_ = 4;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.BigtableTableAdminProto
           .internal_static_google_bigtable_admin_v2_ModifyColumnFamiliesRequest_Modification_descriptor;
@@ -673,7 +524,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (modCase_ == 4) {
         output.writeBool(4, (boolean) ((java.lang.Boolean) mod_));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -700,7 +551,7 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeBoolSize(
                 4, (boolean) ((java.lang.Boolean) mod_));
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -731,7 +582,7 @@ public boolean equals(final java.lang.Object obj) {
         case 0:
         default:
       }
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -760,7 +611,7 @@ public int hashCode() {
         case 0:
         default:
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -895,17 +746,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
       // Construct using
       // com.google.bigtable.admin.v2.ModifyColumnFamiliesRequest.Modification.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -913,6 +757,12 @@ public Builder clear() {
         super.clear();
         id_ = "";
 
+        if (createBuilder_ != null) {
+          createBuilder_.clear();
+        }
+        if (updateBuilder_ != null) {
+          updateBuilder_.clear();
+        }
         modCase_ = 0;
         mod_ = null;
         return this;
@@ -1045,7 +895,7 @@ public Builder mergeFrom(
               break;
             }
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -1060,19 +910,55 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.ModifyColumnFamiliesRequest.Modification parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  id_ = input.readStringRequireUtf8();
+
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getCreateFieldBuilder().getBuilder(), extensionRegistry);
+                  modCase_ = 2;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getUpdateFieldBuilder().getBuilder(), extensionRegistry);
+                  modCase_ = 3;
+                  break;
+                } // case 26
+              case 32:
+                {
+                  mod_ = input.readBool();
+                  modCase_ = 4;
+                  break;
+                } // case 32
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.admin.v2.ModifyColumnFamiliesRequest.Modification)
-                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1741,7 +1627,19 @@ public Modification parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Modification(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1937,7 +1835,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < modifications_.size(); i++) {
       output.writeMessage(2, modifications_.get(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -1952,7 +1850,7 @@ public int getSerializedSize() {
     for (int i = 0; i < modifications_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, modifications_.get(i));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -1970,7 +1868,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getName().equals(other.getName())) return false;
     if (!getModificationsList().equals(other.getModificationsList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -1987,7 +1885,7 @@ public int hashCode() {
       hash = (37 * hash) + MODIFICATIONS_FIELD_NUMBER;
       hash = (53 * hash) + getModificationsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -2118,19 +2016,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.ModifyColumnFamiliesRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getModificationsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -2140,10 +2029,11 @@ public Builder clear() {
 
       if (modificationsBuilder_ == null) {
         modifications_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        modifications_ = null;
         modificationsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -2263,7 +2153,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.ModifyColumnFamiliesReques
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -2278,18 +2168,52 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.ModifyColumnFamiliesRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.bigtable.admin.v2.ModifyColumnFamiliesRequest.Modification m =
+                    input.readMessage(
+                        com.google.bigtable.admin.v2.ModifyColumnFamiliesRequest.Modification
+                            .parser(),
+                        extensionRegistry);
+                if (modificationsBuilder_ == null) {
+                  ensureModificationsIsMutable();
+                  modifications_.add(m);
+                } else {
+                  modificationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.ModifyColumnFamiliesRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2923,7 +2847,18 @@ public ModifyColumnFamiliesRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ModifyColumnFamiliesRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/OperationProgress.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/OperationProgress.java
index 725f0fa8c7b3..c8dbdfc47e82 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/OperationProgress.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/OperationProgress.java
@@ -51,80 +51,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private OperationProgress(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 8:
-            {
-              progressPercent_ = input.readInt32();
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
-              }
-              startTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (endTime_ != null) {
-                subBuilder = endTime_.toBuilder();
-              }
-              endTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endTime_);
-                endTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.CommonProto
         .internal_static_google_bigtable_admin_v2_OperationProgress_descriptor;
@@ -277,7 +203,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (endTime_ != null) {
       output.writeMessage(3, getEndTime());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -295,7 +221,7 @@ public int getSerializedSize() {
     if (endTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getEndTime());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -320,7 +246,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasEndTime()) {
       if (!getEndTime().equals(other.getEndTime())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -341,7 +267,7 @@ public int hashCode() {
       hash = (37 * hash) + END_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getEndTime().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -471,17 +397,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.OperationProgress.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -597,7 +516,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.OperationProgress other) {
       if (other.hasEndTime()) {
         mergeEndTime(other.getEndTime());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -612,17 +531,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.OperationProgress parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                progressPercent_ = input.readInt32();
+
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.OperationProgress) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1080,7 +1031,18 @@ public OperationProgress parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new OperationProgress(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/OptimizeRestoredTableMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/OptimizeRestoredTableMetadata.java
index 87045259de81..7b2c946018ab 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/OptimizeRestoredTableMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/OptimizeRestoredTableMetadata.java
@@ -55,68 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private OptimizeRestoredTableMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.bigtable.admin.v2.OperationProgress.Builder subBuilder = null;
-              if (progress_ != null) {
-                subBuilder = progress_.toBuilder();
-              }
-              progress_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.OperationProgress.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(progress_);
-                progress_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_OptimizeRestoredTableMetadata_descriptor;
@@ -249,7 +187,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (progress_ != null) {
       output.writeMessage(2, getProgress());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -264,7 +202,7 @@ public int getSerializedSize() {
     if (progress_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getProgress());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -285,7 +223,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasProgress()) {
       if (!getProgress().equals(other.getProgress())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -302,7 +240,7 @@ public int hashCode() {
       hash = (37 * hash) + PROGRESS_FIELD_NUMBER;
       hash = (53 * hash) + getProgress().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -435,17 +373,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.OptimizeRestoredTableMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -549,7 +480,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.OptimizeRestoredTableMetad
       if (other.hasProgress()) {
         mergeProgress(other.getProgress());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -564,18 +495,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.OptimizeRestoredTableMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getProgressFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.OptimizeRestoredTableMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -903,7 +859,18 @@ public OptimizeRestoredTableMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new OptimizeRestoredTableMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateClusterMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateClusterMetadata.java
index fcf723774b83..6ea994b7ca76 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateClusterMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateClusterMetadata.java
@@ -50,92 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PartialUpdateClusterMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (requestTime_ != null) {
-                subBuilder = requestTime_.toBuilder();
-              }
-              requestTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(requestTime_);
-                requestTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (finishTime_ != null) {
-                subBuilder = finishTime_.toBuilder();
-              }
-              finishTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(finishTime_);
-                finishTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.admin.v2.PartialUpdateClusterRequest.Builder subBuilder = null;
-              if (originalRequest_ != null) {
-                subBuilder = originalRequest_.toBuilder();
-              }
-              originalRequest_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.PartialUpdateClusterRequest.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(originalRequest_);
-                originalRequest_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_PartialUpdateClusterMetadata_descriptor;
@@ -315,7 +229,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (originalRequest_ != null) {
       output.writeMessage(3, getOriginalRequest());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -333,7 +247,7 @@ public int getSerializedSize() {
     if (originalRequest_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getOriginalRequest());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -361,7 +275,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasOriginalRequest()) {
       if (!getOriginalRequest().equals(other.getOriginalRequest())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -384,7 +298,7 @@ public int hashCode() {
       hash = (37 * hash) + ORIGINAL_REQUEST_FIELD_NUMBER;
       hash = (53 * hash) + getOriginalRequest().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -514,17 +428,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.PartialUpdateClusterMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -649,7 +556,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.PartialUpdateClusterMetada
       if (other.hasOriginalRequest()) {
         mergeOriginalRequest(other.getOriginalRequest());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -664,18 +571,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.PartialUpdateClusterMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getRequestTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getFinishTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getOriginalRequestFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.PartialUpdateClusterMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1269,7 +1207,18 @@ public PartialUpdateClusterMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PartialUpdateClusterMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateClusterRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateClusterRequest.java
index 1e8447f7e3e0..51fab538cd89 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateClusterRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateClusterRequest.java
@@ -50,76 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PartialUpdateClusterRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.Cluster.Builder subBuilder = null;
-              if (cluster_ != null) {
-                subBuilder = cluster_.toBuilder();
-              }
-              cluster_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Cluster.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(cluster_);
-                cluster_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.FieldMask.Builder subBuilder = null;
-              if (updateMask_ != null) {
-                subBuilder = updateMask_.toBuilder();
-              }
-              updateMask_ =
-                  input.readMessage(com.google.protobuf.FieldMask.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(updateMask_);
-                updateMask_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_PartialUpdateClusterRequest_descriptor;
@@ -256,7 +186,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateMask_ != null) {
       output.writeMessage(2, getUpdateMask());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -271,7 +201,7 @@ public int getSerializedSize() {
     if (updateMask_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -295,7 +225,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasUpdateMask()) {
       if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -314,7 +244,7 @@ public int hashCode() {
       hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
       hash = (53 * hash) + getUpdateMask().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -444,17 +374,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.PartialUpdateClusterRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -565,7 +488,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.PartialUpdateClusterReques
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -580,18 +503,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.PartialUpdateClusterRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getClusterFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.PartialUpdateClusterRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1031,7 +979,18 @@ public PartialUpdateClusterRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PartialUpdateClusterRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateInstanceRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateInstanceRequest.java
index 5e0b6d09938c..c3dc82149cd4 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateInstanceRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/PartialUpdateInstanceRequest.java
@@ -50,76 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PartialUpdateInstanceRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.Instance.Builder subBuilder = null;
-              if (instance_ != null) {
-                subBuilder = instance_.toBuilder();
-              }
-              instance_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Instance.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(instance_);
-                instance_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.FieldMask.Builder subBuilder = null;
-              if (updateMask_ != null) {
-                subBuilder = updateMask_.toBuilder();
-              }
-              updateMask_ =
-                  input.readMessage(com.google.protobuf.FieldMask.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(updateMask_);
-                updateMask_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_PartialUpdateInstanceRequest_descriptor;
@@ -261,7 +191,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateMask_ != null) {
       output.writeMessage(2, getUpdateMask());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -276,7 +206,7 @@ public int getSerializedSize() {
     if (updateMask_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -300,7 +230,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasUpdateMask()) {
       if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -319,7 +249,7 @@ public int hashCode() {
       hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
       hash = (53 * hash) + getUpdateMask().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -449,17 +379,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.PartialUpdateInstanceRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -570,7 +493,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.PartialUpdateInstanceReque
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -585,18 +508,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.PartialUpdateInstanceRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getInstanceFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.PartialUpdateInstanceRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1036,7 +984,18 @@ public PartialUpdateInstanceRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PartialUpdateInstanceRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreInfo.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreInfo.java
index d0298c232924..7f12b4a44cb2 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreInfo.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreInfo.java
@@ -52,68 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private RestoreInfo(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 8:
-            {
-              int rawValue = input.readEnum();
-
-              sourceType_ = rawValue;
-              break;
-            }
-          case 18:
-            {
-              com.google.bigtable.admin.v2.BackupInfo.Builder subBuilder = null;
-              if (sourceInfoCase_ == 2) {
-                subBuilder = ((com.google.bigtable.admin.v2.BackupInfo) sourceInfo_).toBuilder();
-              }
-              sourceInfo_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.BackupInfo.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.admin.v2.BackupInfo) sourceInfo_);
-                sourceInfo_ = subBuilder.buildPartial();
-              }
-              sourceInfoCase_ = 2;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.TableProto
         .internal_static_google_bigtable_admin_v2_RestoreInfo_descriptor;
@@ -285,7 +223,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (sourceInfoCase_ == 2) {
       output.writeMessage(2, (com.google.bigtable.admin.v2.BackupInfo) sourceInfo_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -304,7 +242,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               2, (com.google.bigtable.admin.v2.BackupInfo) sourceInfo_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -328,7 +266,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -349,7 +287,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -478,17 +416,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.RestoreInfo.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -496,6 +427,9 @@ public Builder clear() {
       super.clear();
       sourceType_ = 0;
 
+      if (backupInfoBuilder_ != null) {
+        backupInfoBuilder_.clear();
+      }
       sourceInfoCase_ = 0;
       sourceInfo_ = null;
       return this;
@@ -597,7 +531,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.RestoreInfo other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -612,17 +546,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.RestoreInfo parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                sourceType_ = input.readEnum();
+
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getBackupInfoFieldBuilder().getBuilder(), extensionRegistry);
+                sourceInfoCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.RestoreInfo) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -981,7 +941,18 @@ public RestoreInfo parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new RestoreInfo(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreTableMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreTableMetadata.java
index 82ddb802ff77..a5bda7dd290f 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreTableMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreTableMetadata.java
@@ -55,98 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private RestoreTableMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 16:
-            {
-              int rawValue = input.readEnum();
-
-              sourceType_ = rawValue;
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.admin.v2.BackupInfo.Builder subBuilder = null;
-              if (sourceInfoCase_ == 3) {
-                subBuilder = ((com.google.bigtable.admin.v2.BackupInfo) sourceInfo_).toBuilder();
-              }
-              sourceInfo_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.BackupInfo.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.admin.v2.BackupInfo) sourceInfo_);
-                sourceInfo_ = subBuilder.buildPartial();
-              }
-              sourceInfoCase_ = 3;
-              break;
-            }
-          case 34:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              optimizeTableOperationName_ = s;
-              break;
-            }
-          case 42:
-            {
-              com.google.bigtable.admin.v2.OperationProgress.Builder subBuilder = null;
-              if (progress_ != null) {
-                subBuilder = progress_.toBuilder();
-              }
-              progress_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.OperationProgress.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(progress_);
-                progress_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_RestoreTableMetadata_descriptor;
@@ -469,7 +377,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (progress_ != null) {
       output.writeMessage(5, getProgress());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -498,7 +406,7 @@ public int getSerializedSize() {
     if (progress_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getProgress());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -530,7 +438,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -559,7 +467,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -689,17 +597,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.RestoreTableMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -709,6 +610,9 @@ public Builder clear() {
 
       sourceType_ = 0;
 
+      if (backupInfoBuilder_ != null) {
+        backupInfoBuilder_.clear();
+      }
       optimizeTableOperationName_ = "";
 
       if (progressBuilder_ == null) {
@@ -837,7 +741,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.RestoreTableMetadata other
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -852,18 +756,61 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.RestoreTableMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                sourceType_ = input.readEnum();
+
+                break;
+              } // case 16
+            case 26:
+              {
+                input.readMessage(getBackupInfoFieldBuilder().getBuilder(), extensionRegistry);
+                sourceInfoCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                optimizeTableOperationName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getProgressFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.RestoreTableMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1592,7 +1539,18 @@ public RestoreTableMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new RestoreTableMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreTableRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreTableRequest.java
index 025f82cd2fff..1ca6255dcb33 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreTableRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/RestoreTableRequest.java
@@ -54,66 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private RestoreTableRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              tableId_ = s;
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              sourceCase_ = 3;
-              source_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_RestoreTableRequest_descriptor;
@@ -381,7 +321,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (sourceCase_ == 3) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, source_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -399,7 +339,7 @@ public int getSerializedSize() {
     if (sourceCase_ == 3) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, source_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -425,7 +365,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -448,7 +388,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -578,17 +518,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.RestoreTableRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -704,7 +637,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.RestoreTableRequest other)
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -719,17 +652,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.RestoreTableRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                tableId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                sourceCase_ = 3;
+                source_ = s;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.RestoreTableRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1166,7 +1132,18 @@ public RestoreTableRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new RestoreTableRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Snapshot.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Snapshot.java
index ca6b5b7db4fa..15afea9cece5 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Snapshot.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Snapshot.java
@@ -59,116 +59,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Snapshot(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.bigtable.admin.v2.Table.Builder subBuilder = null;
-              if (sourceTable_ != null) {
-                subBuilder = sourceTable_.toBuilder();
-              }
-              sourceTable_ =
-                  input.readMessage(com.google.bigtable.admin.v2.Table.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(sourceTable_);
-                sourceTable_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 24:
-            {
-              dataSizeBytes_ = input.readInt64();
-              break;
-            }
-          case 34:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (createTime_ != null) {
-                subBuilder = createTime_.toBuilder();
-              }
-              createTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(createTime_);
-                createTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 42:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (deleteTime_ != null) {
-                subBuilder = deleteTime_.toBuilder();
-              }
-              deleteTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(deleteTime_);
-                deleteTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 48:
-            {
-              int rawValue = input.readEnum();
-
-              state_ = rawValue;
-              break;
-            }
-          case 58:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              description_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.TableProto
         .internal_static_google_bigtable_admin_v2_Snapshot_descriptor;
@@ -685,7 +575,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 7, description_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -715,7 +605,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, description_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -746,7 +636,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     if (state_ != other.state_) return false;
     if (!getDescription().equals(other.getDescription())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -777,7 +667,7 @@ public int hashCode() {
     hash = (53 * hash) + state_;
     hash = (37 * hash) + DESCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getDescription().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -910,17 +800,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.Snapshot.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -1070,7 +953,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Snapshot other) {
         description_ = other.description_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1085,17 +968,73 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.Snapshot parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSourceTableFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 24:
+              {
+                dataSizeBytes_ = input.readInt64();
+
+                break;
+              } // case 24
+            case 34:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getDeleteTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 42
+            case 48:
+              {
+                state_ = input.readEnum();
+
+                break;
+              } // case 48
+            case 58:
+              {
+                description_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.Snapshot) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2074,7 +2013,18 @@ public Snapshot parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Snapshot(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/SnapshotTableMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/SnapshotTableMetadata.java
index b54ab58fad9c..a789b4178324 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/SnapshotTableMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/SnapshotTableMetadata.java
@@ -54,92 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private SnapshotTableMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.SnapshotTableRequest.Builder subBuilder = null;
-              if (originalRequest_ != null) {
-                subBuilder = originalRequest_.toBuilder();
-              }
-              originalRequest_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.SnapshotTableRequest.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(originalRequest_);
-                originalRequest_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (requestTime_ != null) {
-                subBuilder = requestTime_.toBuilder();
-              }
-              requestTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(requestTime_);
-                requestTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (finishTime_ != null) {
-                subBuilder = finishTime_.toBuilder();
-              }
-              finishTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(finishTime_);
-                finishTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_SnapshotTableMetadata_descriptor;
@@ -318,7 +232,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (finishTime_ != null) {
       output.writeMessage(3, getFinishTime());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -336,7 +250,7 @@ public int getSerializedSize() {
     if (finishTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getFinishTime());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -364,7 +278,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasFinishTime()) {
       if (!getFinishTime().equals(other.getFinishTime())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -387,7 +301,7 @@ public int hashCode() {
       hash = (37 * hash) + FINISH_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getFinishTime().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -520,17 +434,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.SnapshotTableMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -655,7 +562,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.SnapshotTableMetadata othe
       if (other.hasFinishTime()) {
         mergeFinishTime(other.getFinishTime());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -670,18 +577,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.SnapshotTableMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getOriginalRequestFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getRequestTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getFinishTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.SnapshotTableMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1272,7 +1210,18 @@ public SnapshotTableMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new SnapshotTableMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/SnapshotTableRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/SnapshotTableRequest.java
index 78d6886cc743..e759062c7885 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/SnapshotTableRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/SnapshotTableRequest.java
@@ -60,87 +60,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private SnapshotTableRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              cluster_ = s;
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              snapshotId_ = s;
-              break;
-            }
-          case 34:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (ttl_ != null) {
-                subBuilder = ttl_.toBuilder();
-              }
-              ttl_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(ttl_);
-                ttl_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 42:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              description_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_SnapshotTableRequest_descriptor;
@@ -458,7 +377,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -482,7 +401,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -506,7 +425,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getTtl().equals(other.getTtl())) return false;
     }
     if (!getDescription().equals(other.getDescription())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -529,7 +448,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + DESCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getDescription().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -663,17 +582,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.SnapshotTableRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -798,7 +710,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.SnapshotTableRequest other
         description_ = other.description_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -813,18 +725,61 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.SnapshotTableRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                cluster_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                snapshotId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getTtlFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.SnapshotTableRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1543,7 +1498,18 @@ public SnapshotTableRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new SnapshotTableRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Table.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Table.java
index d16abf9a87c2..654ce8739845 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Table.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Table.java
@@ -54,119 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Table(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                clusterStates_ =
-                    com.google.protobuf.MapField.newMapField(
-                        ClusterStatesDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry<
-                      java.lang.String, com.google.bigtable.admin.v2.Table.ClusterState>
-                  clusterStates__ =
-                      input.readMessage(
-                          ClusterStatesDefaultEntryHolder.defaultEntry.getParserForType(),
-                          extensionRegistry);
-              clusterStates_
-                  .getMutableMap()
-                  .put(clusterStates__.getKey(), clusterStates__.getValue());
-              break;
-            }
-          case 26:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                columnFamilies_ =
-                    com.google.protobuf.MapField.newMapField(
-                        ColumnFamiliesDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000002;
-              }
-              com.google.protobuf.MapEntry<
-                      java.lang.String, com.google.bigtable.admin.v2.ColumnFamily>
-                  columnFamilies__ =
-                      input.readMessage(
-                          ColumnFamiliesDefaultEntryHolder.defaultEntry.getParserForType(),
-                          extensionRegistry);
-              columnFamilies_
-                  .getMutableMap()
-                  .put(columnFamilies__.getKey(), columnFamilies__.getValue());
-              break;
-            }
-          case 32:
-            {
-              int rawValue = input.readEnum();
-
-              granularity_ = rawValue;
-              break;
-            }
-          case 50:
-            {
-              com.google.bigtable.admin.v2.RestoreInfo.Builder subBuilder = null;
-              if (restoreInfo_ != null) {
-                subBuilder = restoreInfo_.toBuilder();
-              }
-              restoreInfo_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.RestoreInfo.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(restoreInfo_);
-                restoreInfo_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 72:
-            {
-              deletionProtection_ = input.readBool();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.TableProto
         .internal_static_google_bigtable_admin_v2_Table_descriptor;
@@ -712,68 +599,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private ClusterState(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 8:
-              {
-                int rawValue = input.readEnum();
-
-                replicationState_ = rawValue;
-                break;
-              }
-            case 18:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  encryptionInfo_ =
-                      new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                encryptionInfo_.add(
-                    input.readMessage(
-                        com.google.bigtable.admin.v2.EncryptionInfo.parser(), extensionRegistry));
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        if (((mutable_bitField0_ & 0x00000001) != 0)) {
-          encryptionInfo_ = java.util.Collections.unmodifiableList(encryptionInfo_);
-        }
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.admin.v2.TableProto
           .internal_static_google_bigtable_admin_v2_Table_ClusterState_descriptor;
@@ -1198,7 +1023,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < encryptionInfo_.size(); i++) {
         output.writeMessage(2, encryptionInfo_.get(i));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -1215,7 +1040,7 @@ public int getSerializedSize() {
       for (int i = 0; i < encryptionInfo_.size(); i++) {
         size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, encryptionInfo_.get(i));
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -1233,7 +1058,7 @@ public boolean equals(final java.lang.Object obj) {
 
       if (replicationState_ != other.replicationState_) return false;
       if (!getEncryptionInfoList().equals(other.getEncryptionInfoList())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -1250,7 +1075,7 @@ public int hashCode() {
         hash = (37 * hash) + ENCRYPTION_INFO_FIELD_NUMBER;
         hash = (53 * hash) + getEncryptionInfoList().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -1381,19 +1206,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.admin.v2.Table.ClusterState.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-          getEncryptionInfoFieldBuilder();
-        }
       }
 
       @java.lang.Override
@@ -1403,10 +1219,11 @@ public Builder clear() {
 
         if (encryptionInfoBuilder_ == null) {
           encryptionInfo_ = java.util.Collections.emptyList();
-          bitField0_ = (bitField0_ & ~0x00000001);
         } else {
+          encryptionInfo_ = null;
           encryptionInfoBuilder_.clear();
         }
+        bitField0_ = (bitField0_ & ~0x00000001);
         return this;
       }
 
@@ -1527,7 +1344,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Table.ClusterState other)
             }
           }
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -1542,18 +1359,50 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.admin.v2.Table.ClusterState parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  replicationState_ = input.readEnum();
+
+                  break;
+                } // case 8
+              case 18:
+                {
+                  com.google.bigtable.admin.v2.EncryptionInfo m =
+                      input.readMessage(
+                          com.google.bigtable.admin.v2.EncryptionInfo.parser(), extensionRegistry);
+                  if (encryptionInfoBuilder_ == null) {
+                    ensureEncryptionInfoIsMutable();
+                    encryptionInfo_.add(m);
+                  } else {
+                    encryptionInfoBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.admin.v2.Table.ClusterState) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -2165,7 +2014,19 @@ public ClusterState parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new ClusterState(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -2647,7 +2508,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (deletionProtection_ != false) {
       output.writeBool(9, deletionProtection_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -2693,7 +2554,7 @@ public int getSerializedSize() {
     if (deletionProtection_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(9, deletionProtection_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -2717,7 +2578,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getRestoreInfo().equals(other.getRestoreInfo())) return false;
     }
     if (getDeletionProtection() != other.getDeletionProtection()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -2746,7 +2607,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + DELETION_PROTECTION_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDeletionProtection());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -2899,17 +2760,10 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.bigtable.admin.v2.Table.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -3032,7 +2886,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Table other) {
       if (other.getDeletionProtection() != false) {
         setDeletionProtection(other.getDeletionProtection());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -3047,17 +2901,81 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.Table parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.protobuf.MapEntry<
+                        java.lang.String, com.google.bigtable.admin.v2.Table.ClusterState>
+                    clusterStates__ =
+                        input.readMessage(
+                            ClusterStatesDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableClusterStates()
+                    .getMutableMap()
+                    .put(clusterStates__.getKey(), clusterStates__.getValue());
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.protobuf.MapEntry<
+                        java.lang.String, com.google.bigtable.admin.v2.ColumnFamily>
+                    columnFamilies__ =
+                        input.readMessage(
+                            ColumnFamiliesDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableColumnFamilies()
+                    .getMutableMap()
+                    .put(columnFamilies__.getKey(), columnFamilies__.getValue());
+                break;
+              } // case 26
+            case 32:
+              {
+                granularity_ = input.readEnum();
+
+                break;
+              } // case 32
+            case 50:
+              {
+                input.readMessage(getRestoreInfoFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 50
+            case 72:
+              {
+                deletionProtection_ = input.readBool();
+
+                break;
+              } // case 72
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.Table) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -4004,7 +3922,18 @@ public Table parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Table(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UndeleteTableMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UndeleteTableMetadata.java
index b4488d042713..383ba6159afa 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UndeleteTableMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UndeleteTableMetadata.java
@@ -53,82 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UndeleteTableMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
-              }
-              startTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (endTime_ != null) {
-                subBuilder = endTime_.toBuilder();
-              }
-              endTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endTime_);
-                endTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_UndeleteTableMetadata_descriptor;
@@ -308,7 +232,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (endTime_ != null) {
       output.writeMessage(3, getEndTime());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -326,7 +250,7 @@ public int getSerializedSize() {
     if (endTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getEndTime());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -351,7 +275,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasEndTime()) {
       if (!getEndTime().equals(other.getEndTime())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -372,7 +296,7 @@ public int hashCode() {
       hash = (37 * hash) + END_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getEndTime().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -502,17 +426,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.UndeleteTableMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -630,7 +547,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.UndeleteTableMetadata othe
       if (other.hasEndTime()) {
         mergeEndTime(other.getEndTime());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -645,18 +562,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.UndeleteTableMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.UndeleteTableMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1156,7 +1104,18 @@ public UndeleteTableMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UndeleteTableMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UndeleteTableRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UndeleteTableRequest.java
index 8cecfc37af52..1416ee41cdb0 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UndeleteTableRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UndeleteTableRequest.java
@@ -53,52 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UndeleteTableRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_UndeleteTableRequest_descriptor;
@@ -188,7 +142,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -200,7 +154,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -217,7 +171,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.admin.v2.UndeleteTableRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -230,7 +184,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -360,17 +314,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.UndeleteTableRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -460,7 +407,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.UndeleteTableRequest other
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -475,18 +422,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.UndeleteTableRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.UndeleteTableRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -648,7 +614,18 @@ public UndeleteTableRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UndeleteTableRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateAppProfileMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateAppProfileMetadata.java
index 4455327c4dec..c8f33f9e7a5d 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateAppProfileMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateAppProfileMetadata.java
@@ -50,45 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UpdateAppProfileMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_UpdateAppProfileMetadata_descriptor;
@@ -118,7 +79,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -127,7 +88,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -143,7 +104,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.bigtable.admin.v2.UpdateAppProfileMetadata other =
         (com.google.bigtable.admin.v2.UpdateAppProfileMetadata) obj;
 
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -154,7 +115,7 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -284,17 +245,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.UpdateAppProfileMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -377,7 +331,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.bigtable.admin.v2.UpdateAppProfileMetadata other) {
       if (other == com.google.bigtable.admin.v2.UpdateAppProfileMetadata.getDefaultInstance())
         return this;
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -392,18 +346,31 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.UpdateAppProfileMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.UpdateAppProfileMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -439,7 +406,18 @@ public UpdateAppProfileMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UpdateAppProfileMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateAppProfileRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateAppProfileRequest.java
index 748c754d5c86..10c54caa1c30 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateAppProfileRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateAppProfileRequest.java
@@ -50,81 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UpdateAppProfileRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.AppProfile.Builder subBuilder = null;
-              if (appProfile_ != null) {
-                subBuilder = appProfile_.toBuilder();
-              }
-              appProfile_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.AppProfile.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(appProfile_);
-                appProfile_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.FieldMask.Builder subBuilder = null;
-              if (updateMask_ != null) {
-                subBuilder = updateMask_.toBuilder();
-              }
-              updateMask_ =
-                  input.readMessage(com.google.protobuf.FieldMask.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(updateMask_);
-                updateMask_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 24:
-            {
-              ignoreWarnings_ = input.readBool();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_UpdateAppProfileRequest_descriptor;
@@ -287,7 +212,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (ignoreWarnings_ != false) {
       output.writeBool(3, ignoreWarnings_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -305,7 +230,7 @@ public int getSerializedSize() {
     if (ignoreWarnings_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, ignoreWarnings_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -330,7 +255,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (getIgnoreWarnings() != other.getIgnoreWarnings()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -351,7 +276,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + IGNORE_WARNINGS_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnoreWarnings());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -480,17 +405,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.UpdateAppProfileRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -607,7 +525,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.UpdateAppProfileRequest ot
       if (other.getIgnoreWarnings() != false) {
         setIgnoreWarnings(other.getIgnoreWarnings());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -622,18 +540,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.UpdateAppProfileRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getAppProfileFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 24:
+              {
+                ignoreWarnings_ = input.readBool();
+
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.UpdateAppProfileRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1125,7 +1074,18 @@ public UpdateAppProfileRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UpdateAppProfileRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateBackupRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateBackupRequest.java
index 6af688de2113..a4311ef7bcfa 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateBackupRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateBackupRequest.java
@@ -50,76 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UpdateBackupRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.Backup.Builder subBuilder = null;
-              if (backup_ != null) {
-                subBuilder = backup_.toBuilder();
-              }
-              backup_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Backup.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(backup_);
-                backup_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.FieldMask.Builder subBuilder = null;
-              if (updateMask_ != null) {
-                subBuilder = updateMask_.toBuilder();
-              }
-              updateMask_ =
-                  input.readMessage(com.google.protobuf.FieldMask.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(updateMask_);
-                updateMask_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_UpdateBackupRequest_descriptor;
@@ -274,7 +204,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateMask_ != null) {
       output.writeMessage(2, getUpdateMask());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -289,7 +219,7 @@ public int getSerializedSize() {
     if (updateMask_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -313,7 +243,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasUpdateMask()) {
       if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -332,7 +262,7 @@ public int hashCode() {
       hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
       hash = (53 * hash) + getUpdateMask().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -461,17 +391,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.UpdateBackupRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -582,7 +505,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.UpdateBackupRequest other)
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -597,17 +520,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.UpdateBackupRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getBackupFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.UpdateBackupRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1088,7 +1037,18 @@ public UpdateBackupRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UpdateBackupRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateClusterMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateClusterMetadata.java
index a4eb043ea08f..87faae7b1cac 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateClusterMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateClusterMetadata.java
@@ -50,91 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UpdateClusterMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.Cluster.Builder subBuilder = null;
-              if (originalRequest_ != null) {
-                subBuilder = originalRequest_.toBuilder();
-              }
-              originalRequest_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.Cluster.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(originalRequest_);
-                originalRequest_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (requestTime_ != null) {
-                subBuilder = requestTime_.toBuilder();
-              }
-              requestTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(requestTime_);
-                requestTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (finishTime_ != null) {
-                subBuilder = finishTime_.toBuilder();
-              }
-              finishTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(finishTime_);
-                finishTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_UpdateClusterMetadata_descriptor;
@@ -313,7 +228,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (finishTime_ != null) {
       output.writeMessage(3, getFinishTime());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -331,7 +246,7 @@ public int getSerializedSize() {
     if (finishTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getFinishTime());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -359,7 +274,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasFinishTime()) {
       if (!getFinishTime().equals(other.getFinishTime())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -382,7 +297,7 @@ public int hashCode() {
       hash = (37 * hash) + FINISH_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getFinishTime().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -511,17 +426,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.UpdateClusterMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -646,7 +554,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.UpdateClusterMetadata othe
       if (other.hasFinishTime()) {
         mergeFinishTime(other.getFinishTime());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -661,18 +569,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.UpdateClusterMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getOriginalRequestFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getRequestTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getFinishTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.UpdateClusterMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1262,7 +1201,18 @@ public UpdateClusterMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UpdateClusterMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateInstanceMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateInstanceMetadata.java
index e0acd918782b..462d1afca956 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateInstanceMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateInstanceMetadata.java
@@ -50,92 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UpdateInstanceMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.PartialUpdateInstanceRequest.Builder subBuilder = null;
-              if (originalRequest_ != null) {
-                subBuilder = originalRequest_.toBuilder();
-              }
-              originalRequest_ =
-                  input.readMessage(
-                      com.google.bigtable.admin.v2.PartialUpdateInstanceRequest.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(originalRequest_);
-                originalRequest_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (requestTime_ != null) {
-                subBuilder = requestTime_.toBuilder();
-              }
-              requestTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(requestTime_);
-                requestTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (finishTime_ != null) {
-                subBuilder = finishTime_.toBuilder();
-              }
-              finishTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(finishTime_);
-                finishTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableInstanceAdminProto
         .internal_static_google_bigtable_admin_v2_UpdateInstanceMetadata_descriptor;
@@ -315,7 +229,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (finishTime_ != null) {
       output.writeMessage(3, getFinishTime());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -333,7 +247,7 @@ public int getSerializedSize() {
     if (finishTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getFinishTime());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -361,7 +275,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasFinishTime()) {
       if (!getFinishTime().equals(other.getFinishTime())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -384,7 +298,7 @@ public int hashCode() {
       hash = (37 * hash) + FINISH_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getFinishTime().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -513,17 +427,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.UpdateInstanceMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -648,7 +555,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.UpdateInstanceMetadata oth
       if (other.hasFinishTime()) {
         mergeFinishTime(other.getFinishTime());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -663,18 +570,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.UpdateInstanceMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getOriginalRequestFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getRequestTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getFinishTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.admin.v2.UpdateInstanceMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1268,7 +1206,18 @@ public UpdateInstanceMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UpdateInstanceMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadata.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadata.java
index e1767daaaa22..8a951e94b023 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadata.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableMetadata.java
@@ -53,82 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UpdateTableMetadata(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
-              }
-              startTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (endTime_ != null) {
-                subBuilder = endTime_.toBuilder();
-              }
-              endTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endTime_);
-                endTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_UpdateTableMetadata_descriptor;
@@ -308,7 +232,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (endTime_ != null) {
       output.writeMessage(3, getEndTime());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -326,7 +250,7 @@ public int getSerializedSize() {
     if (endTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getEndTime());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -351,7 +275,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasEndTime()) {
       if (!getEndTime().equals(other.getEndTime())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -372,7 +296,7 @@ public int hashCode() {
       hash = (37 * hash) + END_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getEndTime().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -502,17 +426,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.UpdateTableMetadata.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -630,7 +547,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.UpdateTableMetadata other)
       if (other.hasEndTime()) {
         mergeEndTime(other.getEndTime());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -645,17 +562,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.UpdateTableMetadata parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.UpdateTableMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1155,7 +1104,18 @@ public UpdateTableMetadata parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UpdateTableMetadata(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java
index 950f190755de..b3a21906de63 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/UpdateTableRequest.java
@@ -51,75 +51,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UpdateTableRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.admin.v2.Table.Builder subBuilder = null;
-              if (table_ != null) {
-                subBuilder = table_.toBuilder();
-              }
-              table_ =
-                  input.readMessage(com.google.bigtable.admin.v2.Table.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(table_);
-                table_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.FieldMask.Builder subBuilder = null;
-              if (updateMask_ != null) {
-                subBuilder = updateMask_.toBuilder();
-              }
-              updateMask_ =
-                  input.readMessage(com.google.protobuf.FieldMask.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(updateMask_);
-                updateMask_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.admin.v2.BigtableTableAdminProto
         .internal_static_google_bigtable_admin_v2_UpdateTableRequest_descriptor;
@@ -277,7 +208,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateMask_ != null) {
       output.writeMessage(2, getUpdateMask());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -292,7 +223,7 @@ public int getSerializedSize() {
     if (updateMask_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -316,7 +247,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasUpdateMask()) {
       if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -335,7 +266,7 @@ public int hashCode() {
       hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
       hash = (53 * hash) + getUpdateMask().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -465,17 +396,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.admin.v2.UpdateTableRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -586,7 +510,7 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.UpdateTableRequest other)
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -601,17 +525,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.admin.v2.UpdateTableRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getTableFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.admin.v2.UpdateTableRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1099,7 +1049,18 @@ public UpdateTableRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UpdateTableRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java
index 8d3602c39b48..b496bef86c17 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java
@@ -50,77 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private AllReadStats(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.v2.ReadIteratorStats.Builder subBuilder = null;
-              if (readIteratorStats_ != null) {
-                subBuilder = readIteratorStats_.toBuilder();
-              }
-              readIteratorStats_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.ReadIteratorStats.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(readIteratorStats_);
-                readIteratorStats_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.bigtable.v2.RequestLatencyStats.Builder subBuilder = null;
-              if (requestLatencyStats_ != null) {
-                subBuilder = requestLatencyStats_.toBuilder();
-              }
-              requestLatencyStats_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.RequestLatencyStats.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(requestLatencyStats_);
-                requestLatencyStats_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.RequestStatsProto
         .internal_static_google_bigtable_v2_AllReadStats_descriptor;
@@ -264,7 +193,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (requestLatencyStats_ != null) {
       output.writeMessage(2, getRequestLatencyStats());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -279,7 +208,7 @@ public int getSerializedSize() {
     if (requestLatencyStats_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getRequestLatencyStats());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -302,7 +231,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasRequestLatencyStats()) {
       if (!getRequestLatencyStats().equals(other.getRequestLatencyStats())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -321,7 +250,7 @@ public int hashCode() {
       hash = (37 * hash) + REQUEST_LATENCY_STATS_FIELD_NUMBER;
       hash = (53 * hash) + getRequestLatencyStats().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -449,17 +378,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.AllReadStats.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -568,7 +490,7 @@ public Builder mergeFrom(com.google.bigtable.v2.AllReadStats other) {
       if (other.hasRequestLatencyStats()) {
         mergeRequestLatencyStats(other.getRequestLatencyStats());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -583,17 +505,45 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.AllReadStats parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(
+                    getReadIteratorStatsFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getRequestLatencyStatsFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.AllReadStats) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1037,7 +987,18 @@ public AllReadStats parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new AllReadStats(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Cell.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Cell.java
index ebf47a568107..d6b97cdc4ba4 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Cell.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Cell.java
@@ -53,69 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Cell(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 8:
-            {
-              timestampMicros_ = input.readInt64();
-              break;
-            }
-          case 18:
-            {
-              value_ = input.readBytes();
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                labels_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              labels_.add(s);
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        labels_ = labels_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_Cell_descriptor;
   }
@@ -256,7 +193,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < labels_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, labels_.getRaw(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -279,7 +216,7 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getLabelsList().size();
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -297,7 +234,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getTimestampMicros() != other.getTimestampMicros()) return false;
     if (!getValue().equals(other.getValue())) return false;
     if (!getLabelsList().equals(other.getLabelsList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -316,7 +253,7 @@ public int hashCode() {
       hash = (37 * hash) + LABELS_FIELD_NUMBER;
       hash = (53 * hash) + getLabelsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -442,17 +379,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.Cell.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -562,7 +492,7 @@ public Builder mergeFrom(com.google.bigtable.v2.Cell other) {
         }
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -577,17 +507,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.Cell parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                timestampMicros_ = input.readInt64();
+
+                break;
+              } // case 8
+            case 18:
+              {
+                value_ = input.readBytes();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureLabelsIsMutable();
+                labels_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.Cell) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -921,7 +884,18 @@ public Cell parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Cell(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java
index 9a43c6e12a07..59a0913d9c5a 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java
@@ -56,106 +56,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CheckAndMutateRowRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              tableName_ = s;
-              break;
-            }
-          case 18:
-            {
-              rowKey_ = input.readBytes();
-              break;
-            }
-          case 34:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                trueMutations_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              trueMutations_.add(
-                  input.readMessage(com.google.bigtable.v2.Mutation.parser(), extensionRegistry));
-              break;
-            }
-          case 42:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                falseMutations_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              falseMutations_.add(
-                  input.readMessage(com.google.bigtable.v2.Mutation.parser(), extensionRegistry));
-              break;
-            }
-          case 50:
-            {
-              com.google.bigtable.v2.RowFilter.Builder subBuilder = null;
-              if (predicateFilter_ != null) {
-                subBuilder = predicateFilter_.toBuilder();
-              }
-              predicateFilter_ =
-                  input.readMessage(com.google.bigtable.v2.RowFilter.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(predicateFilter_);
-                predicateFilter_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 58:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              appProfileId_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        trueMutations_ = java.util.Collections.unmodifiableList(trueMutations_);
-      }
-      if (((mutable_bitField0_ & 0x00000002) != 0)) {
-        falseMutations_ = java.util.Collections.unmodifiableList(falseMutations_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_CheckAndMutateRowRequest_descriptor;
@@ -565,7 +465,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 7, appProfileId_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -592,7 +492,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, appProfileId_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -617,7 +517,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     if (!getTrueMutationsList().equals(other.getTrueMutationsList())) return false;
     if (!getFalseMutationsList().equals(other.getFalseMutationsList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -646,7 +546,7 @@ public int hashCode() {
       hash = (37 * hash) + FALSE_MUTATIONS_FIELD_NUMBER;
       hash = (53 * hash) + getFalseMutationsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -775,20 +675,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.CheckAndMutateRowRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getTrueMutationsFieldBuilder();
-        getFalseMutationsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -808,16 +698,18 @@ public Builder clear() {
       }
       if (trueMutationsBuilder_ == null) {
         trueMutations_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        trueMutations_ = null;
         trueMutationsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       if (falseMutationsBuilder_ == null) {
         falseMutations_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000002);
       } else {
+        falseMutations_ = null;
         falseMutationsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000002);
       return this;
     }
 
@@ -990,7 +882,7 @@ public Builder mergeFrom(com.google.bigtable.v2.CheckAndMutateRowRequest other)
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1005,17 +897,79 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.CheckAndMutateRowRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                tableName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                rowKey_ = input.readBytes();
+
+                break;
+              } // case 18
+            case 34:
+              {
+                com.google.bigtable.v2.Mutation m =
+                    input.readMessage(com.google.bigtable.v2.Mutation.parser(), extensionRegistry);
+                if (trueMutationsBuilder_ == null) {
+                  ensureTrueMutationsIsMutable();
+                  trueMutations_.add(m);
+                } else {
+                  trueMutationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 34
+            case 42:
+              {
+                com.google.bigtable.v2.Mutation m =
+                    input.readMessage(com.google.bigtable.v2.Mutation.parser(), extensionRegistry);
+                if (falseMutationsBuilder_ == null) {
+                  ensureFalseMutationsIsMutable();
+                  falseMutations_.add(m);
+                } else {
+                  falseMutationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getPredicateFilterFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 50
+            case 58:
+              {
+                appProfileId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.CheckAndMutateRowRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2406,7 +2360,18 @@ public CheckAndMutateRowRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CheckAndMutateRowRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowResponse.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowResponse.java
index afcf90a5c816..038804e44b15 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowResponse.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowResponse.java
@@ -50,50 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CheckAndMutateRowResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 8:
-            {
-              predicateMatched_ = input.readBool();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_CheckAndMutateRowResponse_descriptor;
@@ -145,7 +101,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (predicateMatched_ != false) {
       output.writeBool(1, predicateMatched_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -157,7 +113,7 @@ public int getSerializedSize() {
     if (predicateMatched_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, predicateMatched_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -174,7 +130,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.v2.CheckAndMutateRowResponse) obj;
 
     if (getPredicateMatched() != other.getPredicateMatched()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -187,7 +143,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PREDICATE_MATCHED_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPredicateMatched());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -316,17 +272,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.CheckAndMutateRowResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -415,7 +364,7 @@ public Builder mergeFrom(com.google.bigtable.v2.CheckAndMutateRowResponse other)
       if (other.getPredicateMatched() != false) {
         setPredicateMatched(other.getPredicateMatched());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -430,17 +379,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.CheckAndMutateRowResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                predicateMatched_ = input.readBool();
+
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.CheckAndMutateRowResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -531,7 +500,18 @@ public CheckAndMutateRowResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CheckAndMutateRowResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Column.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Column.java
index 4a26a89fd69b..780f63da2df4 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Column.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Column.java
@@ -54,64 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Column(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              qualifier_ = input.readBytes();
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                cells_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              cells_.add(
-                  input.readMessage(com.google.bigtable.v2.Cell.parser(), extensionRegistry));
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        cells_ = java.util.Collections.unmodifiableList(cells_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_Column_descriptor;
   }
@@ -235,7 +177,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < cells_.size(); i++) {
       output.writeMessage(2, cells_.get(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -250,7 +192,7 @@ public int getSerializedSize() {
     for (int i = 0; i < cells_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, cells_.get(i));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -267,7 +209,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getQualifier().equals(other.getQualifier())) return false;
     if (!getCellsList().equals(other.getCellsList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -284,7 +226,7 @@ public int hashCode() {
       hash = (37 * hash) + CELLS_FIELD_NUMBER;
       hash = (53 * hash) + getCellsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -411,19 +353,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.Column.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getCellsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -433,10 +366,11 @@ public Builder clear() {
 
       if (cellsBuilder_ == null) {
         cells_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        cells_ = null;
         cellsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -552,7 +486,7 @@ public Builder mergeFrom(com.google.bigtable.v2.Column other) {
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -567,17 +501,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.Column parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                qualifier_ = input.readBytes();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.bigtable.v2.Cell m =
+                    input.readMessage(com.google.bigtable.v2.Cell.parser(), extensionRegistry);
+                if (cellsBuilder_ == null) {
+                  ensureCellsIsMutable();
+                  cells_.add(m);
+                } else {
+                  cellsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.Column) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1024,7 +990,18 @@ public Column parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Column(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ColumnRange.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ColumnRange.java
index ad0f09e33847..a5da9d1288ed 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ColumnRange.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ColumnRange.java
@@ -55,76 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ColumnRange(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              familyName_ = s;
-              break;
-            }
-          case 18:
-            {
-              startQualifier_ = input.readBytes();
-              startQualifierCase_ = 2;
-              break;
-            }
-          case 26:
-            {
-              startQualifier_ = input.readBytes();
-              startQualifierCase_ = 3;
-              break;
-            }
-          case 34:
-            {
-              endQualifier_ = input.readBytes();
-              endQualifierCase_ = 4;
-              break;
-            }
-          case 42:
-            {
-              endQualifier_ = input.readBytes();
-              endQualifierCase_ = 5;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto
         .internal_static_google_bigtable_v2_ColumnRange_descriptor;
@@ -452,7 +382,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (endQualifierCase_ == 5) {
       output.writeBytes(5, (com.google.protobuf.ByteString) endQualifier_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -484,7 +414,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeBytesSize(
               5, (com.google.protobuf.ByteString) endQualifier_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -522,7 +452,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -559,7 +489,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -690,17 +620,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.ColumnRange.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -838,7 +761,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ColumnRange other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -853,17 +776,61 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.ColumnRange parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                familyName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                startQualifier_ = input.readBytes();
+                startQualifierCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                startQualifier_ = input.readBytes();
+                startQualifierCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                endQualifier_ = input.readBytes();
+                endQualifierCase_ = 4;
+                break;
+              } // case 34
+            case 42:
+              {
+                endQualifier_ = input.readBytes();
+                endQualifierCase_ = 5;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.ColumnRange) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1321,7 +1288,18 @@ public ColumnRange parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ColumnRange(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Family.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Family.java
index ac1b91e9bb0a..25e73be090d2 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Family.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Family.java
@@ -54,66 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Family(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                columns_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              columns_.add(
-                  input.readMessage(com.google.bigtable.v2.Column.parser(), extensionRegistry));
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        columns_ = java.util.Collections.unmodifiableList(columns_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_Family_descriptor;
   }
@@ -275,7 +215,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < columns_.size(); i++) {
       output.writeMessage(2, columns_.get(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -290,7 +230,7 @@ public int getSerializedSize() {
     for (int i = 0; i < columns_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, columns_.get(i));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -307,7 +247,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getName().equals(other.getName())) return false;
     if (!getColumnsList().equals(other.getColumnsList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -324,7 +264,7 @@ public int hashCode() {
       hash = (37 * hash) + COLUMNS_FIELD_NUMBER;
       hash = (53 * hash) + getColumnsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -451,19 +391,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.Family.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getColumnsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -473,10 +404,11 @@ public Builder clear() {
 
       if (columnsBuilder_ == null) {
         columns_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        columns_ = null;
         columnsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -593,7 +525,7 @@ public Builder mergeFrom(com.google.bigtable.v2.Family other) {
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -608,17 +540,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.Family parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.bigtable.v2.Column m =
+                    input.readMessage(com.google.bigtable.v2.Column.parser(), extensionRegistry);
+                if (columnsBuilder_ == null) {
+                  ensureColumnsIsMutable();
+                  columns_.add(m);
+                } else {
+                  columnsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.Family) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1133,7 +1097,18 @@ public Family parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Family(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java
index ccb68c2da55a..099d502744d4 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java
@@ -55,78 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private MutateRowRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              tableName_ = s;
-              break;
-            }
-          case 18:
-            {
-              rowKey_ = input.readBytes();
-              break;
-            }
-          case 26:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                mutations_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              mutations_.add(
-                  input.readMessage(com.google.bigtable.v2.Mutation.parser(), extensionRegistry));
-              break;
-            }
-          case 34:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              appProfileId_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        mutations_ = java.util.Collections.unmodifiableList(mutations_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_MutateRowRequest_descriptor;
@@ -383,7 +311,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, appProfileId_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -404,7 +332,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, appProfileId_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -423,7 +351,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getAppProfileId().equals(other.getAppProfileId())) return false;
     if (!getRowKey().equals(other.getRowKey())) return false;
     if (!getMutationsList().equals(other.getMutationsList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -444,7 +372,7 @@ public int hashCode() {
       hash = (37 * hash) + MUTATIONS_FIELD_NUMBER;
       hash = (53 * hash) + getMutationsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -573,19 +501,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.MutateRowRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getMutationsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -599,10 +518,11 @@ public Builder clear() {
 
       if (mutationsBuilder_ == null) {
         mutations_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        mutations_ = null;
         mutationsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -730,7 +650,7 @@ public Builder mergeFrom(com.google.bigtable.v2.MutateRowRequest other) {
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -745,17 +665,61 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.MutateRowRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                tableName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                rowKey_ = input.readBytes();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.bigtable.v2.Mutation m =
+                    input.readMessage(com.google.bigtable.v2.Mutation.parser(), extensionRegistry);
+                if (mutationsBuilder_ == null) {
+                  ensureMutationsIsMutable();
+                  mutations_.add(m);
+                } else {
+                  mutationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            case 34:
+              {
+                appProfileId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.MutateRowRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1505,7 +1469,18 @@ public MutateRowRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new MutateRowRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowResponse.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowResponse.java
index 90ee12a5a4d7..154c3818b9ec 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowResponse.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowResponse.java
@@ -50,45 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private MutateRowResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_MutateRowResponse_descriptor;
@@ -118,7 +79,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -127,7 +88,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -142,7 +103,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     com.google.bigtable.v2.MutateRowResponse other = (com.google.bigtable.v2.MutateRowResponse) obj;
 
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -153,7 +114,7 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -282,17 +243,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.MutateRowResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -374,7 +328,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
 
     public Builder mergeFrom(com.google.bigtable.v2.MutateRowResponse other) {
       if (other == com.google.bigtable.v2.MutateRowResponse.getDefaultInstance()) return this;
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -389,17 +343,31 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.MutateRowResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.MutateRowResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -435,7 +403,18 @@ public MutateRowResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new MutateRowResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java
index 4a83ae2b26b7..591aad76fd1b 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java
@@ -54,75 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private MutateRowsRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              tableName_ = s;
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                entries_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              entries_.add(
-                  input.readMessage(
-                      com.google.bigtable.v2.MutateRowsRequest.Entry.parser(), extensionRegistry));
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              appProfileId_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        entries_ = java.util.Collections.unmodifiableList(entries_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_MutateRowsRequest_descriptor;
@@ -262,64 +193,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private Entry(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                rowKey_ = input.readBytes();
-                break;
-              }
-            case 18:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  mutations_ = new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                mutations_.add(
-                    input.readMessage(com.google.bigtable.v2.Mutation.parser(), extensionRegistry));
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        if (((mutable_bitField0_ & 0x00000001) != 0)) {
-          mutations_ = java.util.Collections.unmodifiableList(mutations_);
-        }
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.BigtableProto
           .internal_static_google_bigtable_v2_MutateRowsRequest_Entry_descriptor;
@@ -462,7 +335,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < mutations_.size(); i++) {
         output.writeMessage(2, mutations_.get(i));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -477,7 +350,7 @@ public int getSerializedSize() {
       for (int i = 0; i < mutations_.size(); i++) {
         size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, mutations_.get(i));
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -495,7 +368,7 @@ public boolean equals(final java.lang.Object obj) {
 
       if (!getRowKey().equals(other.getRowKey())) return false;
       if (!getMutationsList().equals(other.getMutationsList())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -512,7 +385,7 @@ public int hashCode() {
         hash = (37 * hash) + MUTATIONS_FIELD_NUMBER;
         hash = (53 * hash) + getMutationsList().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -643,19 +516,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.v2.MutateRowsRequest.Entry.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-          getMutationsFieldBuilder();
-        }
       }
 
       @java.lang.Override
@@ -665,10 +529,11 @@ public Builder clear() {
 
         if (mutationsBuilder_ == null) {
           mutations_ = java.util.Collections.emptyList();
-          bitField0_ = (bitField0_ & ~0x00000001);
         } else {
+          mutations_ = null;
           mutationsBuilder_.clear();
         }
+        bitField0_ = (bitField0_ & ~0x00000001);
         return this;
       }
 
@@ -789,7 +654,7 @@ public Builder mergeFrom(com.google.bigtable.v2.MutateRowsRequest.Entry other) {
             }
           }
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -804,17 +669,50 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.v2.MutateRowsRequest.Entry parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  rowKey_ = input.readBytes();
+
+                  break;
+                } // case 10
+              case 18:
+                {
+                  com.google.bigtable.v2.Mutation m =
+                      input.readMessage(
+                          com.google.bigtable.v2.Mutation.parser(), extensionRegistry);
+                  if (mutationsBuilder_ == null) {
+                    ensureMutationsIsMutable();
+                    mutations_.add(m);
+                  } else {
+                    mutationsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.bigtable.v2.MutateRowsRequest.Entry) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1328,7 +1226,19 @@ public Entry parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Entry(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1575,7 +1485,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, appProfileId_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -1593,7 +1503,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, appProfileId_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -1611,7 +1521,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getTableName().equals(other.getTableName())) return false;
     if (!getAppProfileId().equals(other.getAppProfileId())) return false;
     if (!getEntriesList().equals(other.getEntriesList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -1630,7 +1540,7 @@ public int hashCode() {
       hash = (37 * hash) + ENTRIES_FIELD_NUMBER;
       hash = (53 * hash) + getEntriesList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -1759,19 +1669,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.MutateRowsRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getEntriesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -1783,10 +1684,11 @@ public Builder clear() {
 
       if (entriesBuilder_ == null) {
         entries_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        entries_ = null;
         entriesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -1910,7 +1812,7 @@ public Builder mergeFrom(com.google.bigtable.v2.MutateRowsRequest other) {
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1925,17 +1827,56 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.MutateRowsRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                tableName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.bigtable.v2.MutateRowsRequest.Entry m =
+                    input.readMessage(
+                        com.google.bigtable.v2.MutateRowsRequest.Entry.parser(), extensionRegistry);
+                if (entriesBuilder_ == null) {
+                  ensureEntriesIsMutable();
+                  entries_.add(m);
+                } else {
+                  entriesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 26:
+              {
+                appProfileId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.MutateRowsRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2664,7 +2605,18 @@ public MutateRowsRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new MutateRowsRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsResponse.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsResponse.java
index 6f3b81867139..783b6f4faa50 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsResponse.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsResponse.java
@@ -52,61 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private MutateRowsResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                entries_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              entries_.add(
-                  input.readMessage(
-                      com.google.bigtable.v2.MutateRowsResponse.Entry.parser(), extensionRegistry));
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        entries_ = java.util.Collections.unmodifiableList(entries_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_MutateRowsResponse_descriptor;
@@ -217,64 +162,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private Entry(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 8:
-              {
-                index_ = input.readInt64();
-                break;
-              }
-            case 18:
-              {
-                com.google.rpc.Status.Builder subBuilder = null;
-                if (status_ != null) {
-                  subBuilder = status_.toBuilder();
-                }
-                status_ = input.readMessage(com.google.rpc.Status.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(status_);
-                  status_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.BigtableProto
           .internal_static_google_bigtable_v2_MutateRowsResponse_Entry_descriptor;
@@ -384,7 +271,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (status_ != null) {
         output.writeMessage(2, getStatus());
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -399,7 +286,7 @@ public int getSerializedSize() {
       if (status_ != null) {
         size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStatus());
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -420,7 +307,7 @@ public boolean equals(final java.lang.Object obj) {
       if (hasStatus()) {
         if (!getStatus().equals(other.getStatus())) return false;
       }
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -437,7 +324,7 @@ public int hashCode() {
         hash = (37 * hash) + STATUS_FIELD_NUMBER;
         hash = (53 * hash) + getStatus().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -568,17 +455,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.v2.MutateRowsResponse.Entry.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -683,7 +563,7 @@ public Builder mergeFrom(com.google.bigtable.v2.MutateRowsResponse.Entry other)
         if (other.hasStatus()) {
           mergeStatus(other.getStatus());
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -698,18 +578,43 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.v2.MutateRowsResponse.Entry parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  index_ = input.readInt64();
+
+                  break;
+                } // case 8
+              case 18:
+                {
+                  input.readMessage(getStatusFieldBuilder().getBuilder(), extensionRegistry);
+
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.v2.MutateRowsResponse.Entry) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1001,7 +906,19 @@ public Entry parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Entry(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1106,7 +1023,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < entries_.size(); i++) {
       output.writeMessage(1, entries_.get(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -1118,7 +1035,7 @@ public int getSerializedSize() {
     for (int i = 0; i < entries_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, entries_.get(i));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -1135,7 +1052,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.bigtable.v2.MutateRowsResponse) obj;
 
     if (!getEntriesList().equals(other.getEntriesList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -1150,7 +1067,7 @@ public int hashCode() {
       hash = (37 * hash) + ENTRIES_FIELD_NUMBER;
       hash = (53 * hash) + getEntriesList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -1279,19 +1196,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.MutateRowsResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getEntriesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -1299,10 +1207,11 @@ public Builder clear() {
       super.clear();
       if (entriesBuilder_ == null) {
         entries_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        entries_ = null;
         entriesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -1416,7 +1325,7 @@ public Builder mergeFrom(com.google.bigtable.v2.MutateRowsResponse other) {
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1431,17 +1340,45 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.MutateRowsResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.bigtable.v2.MutateRowsResponse.Entry m =
+                    input.readMessage(
+                        com.google.bigtable.v2.MutateRowsResponse.Entry.parser(),
+                        extensionRegistry);
+                if (entriesBuilder_ == null) {
+                  ensureEntriesIsMutable();
+                  entries_.add(m);
+                } else {
+                  entriesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.MutateRowsResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1830,7 +1767,18 @@ public MutateRowsResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new MutateRowsResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Mutation.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Mutation.java
index 62b412459890..177339dfa8c8 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Mutation.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Mutation.java
@@ -50,112 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Mutation(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.v2.Mutation.SetCell.Builder subBuilder = null;
-              if (mutationCase_ == 1) {
-                subBuilder = ((com.google.bigtable.v2.Mutation.SetCell) mutation_).toBuilder();
-              }
-              mutation_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.Mutation.SetCell.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.Mutation.SetCell) mutation_);
-                mutation_ = subBuilder.buildPartial();
-              }
-              mutationCase_ = 1;
-              break;
-            }
-          case 18:
-            {
-              com.google.bigtable.v2.Mutation.DeleteFromColumn.Builder subBuilder = null;
-              if (mutationCase_ == 2) {
-                subBuilder =
-                    ((com.google.bigtable.v2.Mutation.DeleteFromColumn) mutation_).toBuilder();
-              }
-              mutation_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.Mutation.DeleteFromColumn.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.Mutation.DeleteFromColumn) mutation_);
-                mutation_ = subBuilder.buildPartial();
-              }
-              mutationCase_ = 2;
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.v2.Mutation.DeleteFromFamily.Builder subBuilder = null;
-              if (mutationCase_ == 3) {
-                subBuilder =
-                    ((com.google.bigtable.v2.Mutation.DeleteFromFamily) mutation_).toBuilder();
-              }
-              mutation_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.Mutation.DeleteFromFamily.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.Mutation.DeleteFromFamily) mutation_);
-                mutation_ = subBuilder.buildPartial();
-              }
-              mutationCase_ = 3;
-              break;
-            }
-          case 34:
-            {
-              com.google.bigtable.v2.Mutation.DeleteFromRow.Builder subBuilder = null;
-              if (mutationCase_ == 4) {
-                subBuilder =
-                    ((com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_).toBuilder();
-              }
-              mutation_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.Mutation.DeleteFromRow.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_);
-                mutation_ = subBuilder.buildPartial();
-              }
-              mutationCase_ = 4;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_Mutation_descriptor;
   }
@@ -281,67 +175,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private SetCell(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-
-                familyName_ = s;
-                break;
-              }
-            case 18:
-              {
-                columnQualifier_ = input.readBytes();
-                break;
-              }
-            case 24:
-              {
-                timestampMicros_ = input.readInt64();
-                break;
-              }
-            case 34:
-              {
-                value_ = input.readBytes();
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.DataProto
           .internal_static_google_bigtable_v2_Mutation_SetCell_descriptor;
@@ -493,7 +326,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (!value_.isEmpty()) {
         output.writeBytes(4, value_);
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -514,7 +347,7 @@ public int getSerializedSize() {
       if (!value_.isEmpty()) {
         size += com.google.protobuf.CodedOutputStream.computeBytesSize(4, value_);
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -533,7 +366,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getColumnQualifier().equals(other.getColumnQualifier())) return false;
       if (getTimestampMicros() != other.getTimestampMicros()) return false;
       if (!getValue().equals(other.getValue())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -552,7 +385,7 @@ public int hashCode() {
       hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getTimestampMicros());
       hash = (37 * hash) + VALUE_FIELD_NUMBER;
       hash = (53 * hash) + getValue().hashCode();
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -683,17 +516,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.v2.Mutation.SetCell.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -802,7 +628,7 @@ public Builder mergeFrom(com.google.bigtable.v2.Mutation.SetCell other) {
         if (other.getValue() != com.google.protobuf.ByteString.EMPTY) {
           setValue(other.getValue());
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -817,17 +643,55 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.v2.Mutation.SetCell parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  familyName_ = input.readStringRequireUtf8();
+
+                  break;
+                } // case 10
+              case 18:
+                {
+                  columnQualifier_ = input.readBytes();
+
+                  break;
+                } // case 18
+              case 24:
+                {
+                  timestampMicros_ = input.readInt64();
+
+                  break;
+                } // case 24
+              case 34:
+                {
+                  value_ = input.readBytes();
+
+                  break;
+                } // case 34
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.bigtable.v2.Mutation.SetCell) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1153,7 +1017,19 @@ public SetCell parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new SetCell(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1289,73 +1165,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private DeleteFromColumn(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-
-                familyName_ = s;
-                break;
-              }
-            case 18:
-              {
-                columnQualifier_ = input.readBytes();
-                break;
-              }
-            case 26:
-              {
-                com.google.bigtable.v2.TimestampRange.Builder subBuilder = null;
-                if (timeRange_ != null) {
-                  subBuilder = timeRange_.toBuilder();
-                }
-                timeRange_ =
-                    input.readMessage(
-                        com.google.bigtable.v2.TimestampRange.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(timeRange_);
-                  timeRange_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.DataProto
           .internal_static_google_bigtable_v2_Mutation_DeleteFromColumn_descriptor;
@@ -1512,7 +1321,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (timeRange_ != null) {
         output.writeMessage(3, getTimeRange());
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -1530,7 +1339,7 @@ public int getSerializedSize() {
       if (timeRange_ != null) {
         size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getTimeRange());
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -1552,7 +1361,7 @@ public boolean equals(final java.lang.Object obj) {
       if (hasTimeRange()) {
         if (!getTimeRange().equals(other.getTimeRange())) return false;
       }
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -1571,7 +1380,7 @@ public int hashCode() {
         hash = (37 * hash) + TIME_RANGE_FIELD_NUMBER;
         hash = (53 * hash) + getTimeRange().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -1703,17 +1512,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.v2.Mutation.DeleteFromColumn.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -1825,7 +1627,7 @@ public Builder mergeFrom(com.google.bigtable.v2.Mutation.DeleteFromColumn other)
         if (other.hasTimeRange()) {
           mergeTimeRange(other.getTimeRange());
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -1840,18 +1642,49 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.v2.Mutation.DeleteFromColumn parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  familyName_ = input.readStringRequireUtf8();
+
+                  break;
+                } // case 10
+              case 18:
+                {
+                  columnQualifier_ = input.readBytes();
+
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getTimeRangeFieldBuilder().getBuilder(), extensionRegistry);
+
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.v2.Mutation.DeleteFromColumn) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -2243,7 +2076,19 @@ public DeleteFromColumn parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new DeleteFromColumn(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -2328,52 +2173,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private DeleteFromFamily(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-
-                familyName_ = s;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.DataProto
           .internal_static_google_bigtable_v2_Mutation_DeleteFromFamily_descriptor;
@@ -2457,7 +2256,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(familyName_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, familyName_);
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -2469,7 +2268,7 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(familyName_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, familyName_);
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -2486,7 +2285,7 @@ public boolean equals(final java.lang.Object obj) {
           (com.google.bigtable.v2.Mutation.DeleteFromFamily) obj;
 
       if (!getFamilyName().equals(other.getFamilyName())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -2499,7 +2298,7 @@ public int hashCode() {
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + FAMILY_NAME_FIELD_NUMBER;
       hash = (53 * hash) + getFamilyName().hashCode();
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -2630,17 +2429,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.v2.Mutation.DeleteFromFamily.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -2732,7 +2524,7 @@ public Builder mergeFrom(com.google.bigtable.v2.Mutation.DeleteFromFamily other)
           familyName_ = other.familyName_;
           onChanged();
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -2747,18 +2539,37 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.v2.Mutation.DeleteFromFamily parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  familyName_ = input.readStringRequireUtf8();
+
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.v2.Mutation.DeleteFromFamily) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -2906,7 +2717,19 @@ public DeleteFromFamily parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new DeleteFromFamily(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -2961,45 +2784,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private DeleteFromRow(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.DataProto
           .internal_static_google_bigtable_v2_Mutation_DeleteFromRow_descriptor;
@@ -3029,7 +2813,7 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -3038,7 +2822,7 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -3054,7 +2838,7 @@ public boolean equals(final java.lang.Object obj) {
       com.google.bigtable.v2.Mutation.DeleteFromRow other =
           (com.google.bigtable.v2.Mutation.DeleteFromRow) obj;
 
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -3065,7 +2849,7 @@ public int hashCode() {
       }
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -3196,17 +2980,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.v2.Mutation.DeleteFromRow.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -3291,7 +3068,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       public Builder mergeFrom(com.google.bigtable.v2.Mutation.DeleteFromRow other) {
         if (other == com.google.bigtable.v2.Mutation.DeleteFromRow.getDefaultInstance())
           return this;
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -3306,17 +3083,31 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.v2.Mutation.DeleteFromRow parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.bigtable.v2.Mutation.DeleteFromRow) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -3353,7 +3144,19 @@ public DeleteFromRow parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new DeleteFromRow(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -3655,7 +3458,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (mutationCase_ == 4) {
       output.writeMessage(4, (com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -3684,7 +3487,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               4, (com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -3716,7 +3519,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -3747,7 +3550,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -3874,22 +3677,27 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.Mutation.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      if (setCellBuilder_ != null) {
+        setCellBuilder_.clear();
+      }
+      if (deleteFromColumnBuilder_ != null) {
+        deleteFromColumnBuilder_.clear();
+      }
+      if (deleteFromFamilyBuilder_ != null) {
+        deleteFromFamilyBuilder_.clear();
+      }
+      if (deleteFromRowBuilder_ != null) {
+        deleteFromRowBuilder_.clear();
+      }
       mutationCase_ = 0;
       mutation_ = null;
       return this;
@@ -4022,7 +3830,7 @@ public Builder mergeFrom(com.google.bigtable.v2.Mutation other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -4037,17 +3845,57 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.Mutation parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getSetCellFieldBuilder().getBuilder(), extensionRegistry);
+                mutationCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getDeleteFromColumnFieldBuilder().getBuilder(), extensionRegistry);
+                mutationCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getDeleteFromFamilyFieldBuilder().getBuilder(), extensionRegistry);
+                mutationCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getDeleteFromRowFieldBuilder().getBuilder(), extensionRegistry);
+                mutationCase_ = 4;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.Mutation) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -4938,7 +4786,18 @@ public Mutation parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Mutation(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java
index b9c74111c7b4..cbff08ec0263 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java
@@ -53,59 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PingAndWarmRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              appProfileId_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_PingAndWarmRequest_descriptor;
@@ -249,7 +196,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, appProfileId_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -264,7 +211,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, appProfileId_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -282,7 +229,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getName().equals(other.getName())) return false;
     if (!getAppProfileId().equals(other.getAppProfileId())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -297,7 +244,7 @@ public int hashCode() {
     hash = (53 * hash) + getName().hashCode();
     hash = (37 * hash) + APP_PROFILE_ID_FIELD_NUMBER;
     hash = (53 * hash) + getAppProfileId().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -426,17 +373,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.PingAndWarmRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -532,7 +472,7 @@ public Builder mergeFrom(com.google.bigtable.v2.PingAndWarmRequest other) {
         appProfileId_ = other.appProfileId_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -547,17 +487,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.PingAndWarmRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                appProfileId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.PingAndWarmRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -830,7 +796,18 @@ public PingAndWarmRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PingAndWarmRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmResponse.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmResponse.java
index 0c31dbc0ed5e..80eb3431fbe9 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmResponse.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmResponse.java
@@ -50,45 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PingAndWarmResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_PingAndWarmResponse_descriptor;
@@ -118,7 +79,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -127,7 +88,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -143,7 +104,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.bigtable.v2.PingAndWarmResponse other =
         (com.google.bigtable.v2.PingAndWarmResponse) obj;
 
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -154,7 +115,7 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -283,17 +244,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.PingAndWarmResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -375,7 +329,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
 
     public Builder mergeFrom(com.google.bigtable.v2.PingAndWarmResponse other) {
       if (other == com.google.bigtable.v2.PingAndWarmResponse.getDefaultInstance()) return this;
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -390,17 +344,31 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.PingAndWarmResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.PingAndWarmResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -436,7 +404,18 @@ public PingAndWarmResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PingAndWarmResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java
index af30c1ba194e..1c009581027f 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java
@@ -50,77 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ReadEfficiencyStats(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.v2.ReadIteratorStats.Builder subBuilder = null;
-              if (readIteratorStats_ != null) {
-                subBuilder = readIteratorStats_.toBuilder();
-              }
-              readIteratorStats_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.ReadIteratorStats.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(readIteratorStats_);
-                readIteratorStats_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.bigtable.v2.RequestLatencyStats.Builder subBuilder = null;
-              if (requestLatencyStats_ != null) {
-                subBuilder = requestLatencyStats_.toBuilder();
-              }
-              requestLatencyStats_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.RequestLatencyStats.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(requestLatencyStats_);
-                requestLatencyStats_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.RequestStatsProto
         .internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor;
@@ -264,7 +193,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (requestLatencyStats_ != null) {
       output.writeMessage(2, getRequestLatencyStats());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -279,7 +208,7 @@ public int getSerializedSize() {
     if (requestLatencyStats_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getRequestLatencyStats());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -303,7 +232,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasRequestLatencyStats()) {
       if (!getRequestLatencyStats().equals(other.getRequestLatencyStats())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -322,7 +251,7 @@ public int hashCode() {
       hash = (37 * hash) + REQUEST_LATENCY_STATS_FIELD_NUMBER;
       hash = (53 * hash) + getRequestLatencyStats().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -451,17 +380,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.ReadEfficiencyStats.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -571,7 +493,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadEfficiencyStats other) {
       if (other.hasRequestLatencyStats()) {
         mergeRequestLatencyStats(other.getRequestLatencyStats());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -586,17 +508,45 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.ReadEfficiencyStats parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(
+                    getReadIteratorStatsFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getRequestLatencyStatsFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.ReadEfficiencyStats) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1040,7 +990,18 @@ public ReadEfficiencyStats parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ReadEfficiencyStats(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java
index 6628c5f68dd2..392aee12be95 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java
@@ -52,70 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ReadIteratorStats(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 8:
-            {
-              rowsSeenCount_ = input.readInt64();
-              break;
-            }
-          case 16:
-            {
-              rowsReturnedCount_ = input.readInt64();
-              break;
-            }
-          case 24:
-            {
-              cellsSeenCount_ = input.readInt64();
-              break;
-            }
-          case 32:
-            {
-              cellsReturnedCount_ = input.readInt64();
-              break;
-            }
-          case 40:
-            {
-              deletesSeenCount_ = input.readInt64();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.RequestStatsProto
         .internal_static_google_bigtable_v2_ReadIteratorStats_descriptor;
@@ -252,7 +188,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (deletesSeenCount_ != 0L) {
       output.writeInt64(5, deletesSeenCount_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -276,7 +212,7 @@ public int getSerializedSize() {
     if (deletesSeenCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(5, deletesSeenCount_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -296,7 +232,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getCellsSeenCount() != other.getCellsSeenCount()) return false;
     if (getCellsReturnedCount() != other.getCellsReturnedCount()) return false;
     if (getDeletesSeenCount() != other.getDeletesSeenCount()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -317,7 +253,7 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getCellsReturnedCount());
     hash = (37 * hash) + DELETES_SEEN_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getDeletesSeenCount());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -448,17 +384,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.ReadIteratorStats.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -570,7 +499,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadIteratorStats other) {
       if (other.getDeletesSeenCount() != 0L) {
         setDeletesSeenCount(other.getDeletesSeenCount());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -585,17 +514,61 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.ReadIteratorStats parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                rowsSeenCount_ = input.readInt64();
+
+                break;
+              } // case 8
+            case 16:
+              {
+                rowsReturnedCount_ = input.readInt64();
+
+                break;
+              } // case 16
+            case 24:
+              {
+                cellsSeenCount_ = input.readInt64();
+
+                break;
+              } // case 24
+            case 32:
+              {
+                cellsReturnedCount_ = input.readInt64();
+
+                break;
+              } // case 32
+            case 40:
+              {
+                deletesSeenCount_ = input.readInt64();
+
+                break;
+              } // case 40
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.ReadIteratorStats) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -897,7 +870,18 @@ public ReadIteratorStats parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ReadIteratorStats(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java
index 5261b3f010a1..1c947a608265 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java
@@ -55,79 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ReadModifyWriteRowRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              tableName_ = s;
-              break;
-            }
-          case 18:
-            {
-              rowKey_ = input.readBytes();
-              break;
-            }
-          case 26:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                rules_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              rules_.add(
-                  input.readMessage(
-                      com.google.bigtable.v2.ReadModifyWriteRule.parser(), extensionRegistry));
-              break;
-            }
-          case 34:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              appProfileId_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        rules_ = java.util.Collections.unmodifiableList(rules_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_ReadModifyWriteRowRequest_descriptor;
@@ -385,7 +312,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, appProfileId_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -406,7 +333,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, appProfileId_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -426,7 +353,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getAppProfileId().equals(other.getAppProfileId())) return false;
     if (!getRowKey().equals(other.getRowKey())) return false;
     if (!getRulesList().equals(other.getRulesList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -447,7 +374,7 @@ public int hashCode() {
       hash = (37 * hash) + RULES_FIELD_NUMBER;
       hash = (53 * hash) + getRulesList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -576,19 +503,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.ReadModifyWriteRowRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getRulesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -602,10 +520,11 @@ public Builder clear() {
 
       if (rulesBuilder_ == null) {
         rules_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        rules_ = null;
         rulesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -734,7 +653,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadModifyWriteRowRequest other)
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -749,17 +668,62 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.ReadModifyWriteRowRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                tableName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                rowKey_ = input.readBytes();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.bigtable.v2.ReadModifyWriteRule m =
+                    input.readMessage(
+                        com.google.bigtable.v2.ReadModifyWriteRule.parser(), extensionRegistry);
+                if (rulesBuilder_ == null) {
+                  ensureRulesIsMutable();
+                  rules_.add(m);
+                } else {
+                  rulesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            case 34:
+              {
+                appProfileId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.ReadModifyWriteRowRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1513,7 +1477,18 @@ public ReadModifyWriteRowRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ReadModifyWriteRowRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowResponse.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowResponse.java
index d1155353ba22..e79c933d51cb 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowResponse.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowResponse.java
@@ -50,59 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ReadModifyWriteRowResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.v2.Row.Builder subBuilder = null;
-              if (row_ != null) {
-                subBuilder = row_.toBuilder();
-              }
-              row_ = input.readMessage(com.google.bigtable.v2.Row.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(row_);
-                row_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_ReadModifyWriteRowResponse_descriptor;
@@ -181,7 +128,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (row_ != null) {
       output.writeMessage(1, getRow());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -193,7 +140,7 @@ public int getSerializedSize() {
     if (row_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRow());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -213,7 +160,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasRow()) {
       if (!getRow().equals(other.getRow())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -228,7 +175,7 @@ public int hashCode() {
       hash = (37 * hash) + ROW_FIELD_NUMBER;
       hash = (53 * hash) + getRow().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -357,17 +304,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.ReadModifyWriteRowResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -464,7 +404,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadModifyWriteRowResponse other
       if (other.hasRow()) {
         mergeRow(other.getRow());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -479,18 +419,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.ReadModifyWriteRowResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getRowFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.bigtable.v2.ReadModifyWriteRowResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -703,7 +662,18 @@ public ReadModifyWriteRowResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ReadModifyWriteRowResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRule.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRule.java
index 1826e984c42c..a02ecbb6703a 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRule.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRule.java
@@ -54,69 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ReadModifyWriteRule(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              familyName_ = s;
-              break;
-            }
-          case 18:
-            {
-              columnQualifier_ = input.readBytes();
-              break;
-            }
-          case 26:
-            {
-              rule_ = input.readBytes();
-              ruleCase_ = 3;
-              break;
-            }
-          case 32:
-            {
-              rule_ = input.readInt64();
-              ruleCase_ = 4;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto
         .internal_static_google_bigtable_v2_ReadModifyWriteRule_descriptor;
@@ -356,7 +293,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (ruleCase_ == 4) {
       output.writeInt64(4, (long) ((java.lang.Long) rule_));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -381,7 +318,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeInt64Size(
               4, (long) ((java.lang.Long) rule_));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -410,7 +347,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -437,7 +374,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -567,17 +504,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.ReadModifyWriteRule.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -697,7 +627,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadModifyWriteRule other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -712,17 +642,55 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.ReadModifyWriteRule parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                familyName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                columnQualifier_ = input.readBytes();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                rule_ = input.readBytes();
+                ruleCase_ = 3;
+                break;
+              } // case 26
+            case 32:
+              {
+                rule_ = input.readInt64();
+                ruleCase_ = 4;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.ReadModifyWriteRule) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1105,7 +1073,18 @@ public ReadModifyWriteRule parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ReadModifyWriteRule(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java
index 0b6a2e8279ad..13a20f7c613d 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java
@@ -54,100 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ReadRowsRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              tableName_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.bigtable.v2.RowSet.Builder subBuilder = null;
-              if (rows_ != null) {
-                subBuilder = rows_.toBuilder();
-              }
-              rows_ = input.readMessage(com.google.bigtable.v2.RowSet.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(rows_);
-                rows_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.v2.RowFilter.Builder subBuilder = null;
-              if (filter_ != null) {
-                subBuilder = filter_.toBuilder();
-              }
-              filter_ =
-                  input.readMessage(com.google.bigtable.v2.RowFilter.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(filter_);
-                filter_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 32:
-            {
-              rowsLimit_ = input.readInt64();
-              break;
-            }
-          case 42:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              appProfileId_ = s;
-              break;
-            }
-          case 48:
-            {
-              int rawValue = input.readEnum();
-
-              requestStatsView_ = rawValue;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_ReadRowsRequest_descriptor;
@@ -646,7 +552,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
             .getNumber()) {
       output.writeEnum(6, requestStatsView_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -675,7 +581,7 @@ public int getSerializedSize() {
             .getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, requestStatsView_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -702,7 +608,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     if (getRowsLimit() != other.getRowsLimit()) return false;
     if (requestStatsView_ != other.requestStatsView_) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -729,7 +635,7 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getRowsLimit());
     hash = (37 * hash) + REQUEST_STATS_VIEW_FIELD_NUMBER;
     hash = (53 * hash) + requestStatsView_;
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -858,17 +764,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.ReadRowsRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -1004,7 +903,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadRowsRequest other) {
       if (other.requestStatsView_ != 0) {
         setRequestStatsViewValue(other.getRequestStatsViewValue());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1019,17 +918,67 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.ReadRowsRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                tableName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getRowsFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getFilterFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 32:
+              {
+                rowsLimit_ = input.readInt64();
+
+                break;
+              } // case 32
+            case 42:
+              {
+                appProfileId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 42
+            case 48:
+              {
+                requestStatsView_ = input.readEnum();
+
+                break;
+              } // case 48
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.ReadRowsRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1826,7 +1775,18 @@ public ReadRowsRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ReadRowsRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponse.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponse.java
index a3c9e428942a..2de28f715eb6 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponse.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsResponse.java
@@ -53,83 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ReadRowsResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                chunks_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              chunks_.add(
-                  input.readMessage(
-                      com.google.bigtable.v2.ReadRowsResponse.CellChunk.parser(),
-                      extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              lastScannedRowKey_ = input.readBytes();
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.v2.RequestStats.Builder subBuilder = null;
-              if (requestStats_ != null) {
-                subBuilder = requestStats_.toBuilder();
-              }
-              requestStats_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.RequestStats.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(requestStats_);
-                requestStats_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        chunks_ = java.util.Collections.unmodifiableList(chunks_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_ReadRowsResponse_descriptor;
@@ -468,121 +391,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private CellChunk(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                rowKey_ = input.readBytes();
-                break;
-              }
-            case 18:
-              {
-                com.google.protobuf.StringValue.Builder subBuilder = null;
-                if (familyName_ != null) {
-                  subBuilder = familyName_.toBuilder();
-                }
-                familyName_ =
-                    input.readMessage(com.google.protobuf.StringValue.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(familyName_);
-                  familyName_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-            case 26:
-              {
-                com.google.protobuf.BytesValue.Builder subBuilder = null;
-                if (qualifier_ != null) {
-                  subBuilder = qualifier_.toBuilder();
-                }
-                qualifier_ =
-                    input.readMessage(com.google.protobuf.BytesValue.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(qualifier_);
-                  qualifier_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-            case 32:
-              {
-                timestampMicros_ = input.readInt64();
-                break;
-              }
-            case 42:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  labels_ = new com.google.protobuf.LazyStringArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                labels_.add(s);
-                break;
-              }
-            case 50:
-              {
-                value_ = input.readBytes();
-                break;
-              }
-            case 56:
-              {
-                valueSize_ = input.readInt32();
-                break;
-              }
-            case 64:
-              {
-                rowStatus_ = input.readBool();
-                rowStatusCase_ = 8;
-                break;
-              }
-            case 72:
-              {
-                rowStatus_ = input.readBool();
-                rowStatusCase_ = 9;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        if (((mutable_bitField0_ & 0x00000001) != 0)) {
-          labels_ = labels_.getUnmodifiableView();
-        }
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.BigtableProto
           .internal_static_google_bigtable_v2_ReadRowsResponse_CellChunk_descriptor;
@@ -1039,7 +847,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (rowStatusCase_ == 9) {
         output.writeBool(9, (boolean) ((java.lang.Boolean) rowStatus_));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -1084,7 +892,7 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeBoolSize(
                 9, (boolean) ((java.lang.Boolean) rowStatus_));
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -1124,7 +932,7 @@ public boolean equals(final java.lang.Object obj) {
         case 0:
         default:
       }
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -1167,7 +975,7 @@ public int hashCode() {
         case 0:
         default:
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -1299,17 +1107,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.v2.ReadRowsResponse.CellChunk.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -1489,7 +1290,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadRowsResponse.CellChunk other
               break;
             }
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -1504,18 +1305,86 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.v2.ReadRowsResponse.CellChunk parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  rowKey_ = input.readBytes();
+
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getFamilyNameFieldBuilder().getBuilder(), extensionRegistry);
+
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getQualifierFieldBuilder().getBuilder(), extensionRegistry);
+
+                  break;
+                } // case 26
+              case 32:
+                {
+                  timestampMicros_ = input.readInt64();
+
+                  break;
+                } // case 32
+              case 42:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureLabelsIsMutable();
+                  labels_.add(s);
+                  break;
+                } // case 42
+              case 50:
+                {
+                  value_ = input.readBytes();
+
+                  break;
+                } // case 50
+              case 56:
+                {
+                  valueSize_ = input.readInt32();
+
+                  break;
+                } // case 56
+              case 64:
+                {
+                  rowStatus_ = input.readBool();
+                  rowStatusCase_ = 8;
+                  break;
+                } // case 64
+              case 72:
+                {
+                  rowStatus_ = input.readBool();
+                  rowStatusCase_ = 9;
+                  break;
+                } // case 72
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.bigtable.v2.ReadRowsResponse.CellChunk) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -2616,7 +2485,19 @@ public CellChunk parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new CellChunk(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -2847,7 +2728,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (requestStats_ != null) {
       output.writeMessage(3, getRequestStats());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -2865,7 +2746,7 @@ public int getSerializedSize() {
     if (requestStats_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getRequestStats());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -2886,7 +2767,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasRequestStats()) {
       if (!getRequestStats().equals(other.getRequestStats())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -2907,7 +2788,7 @@ public int hashCode() {
       hash = (37 * hash) + REQUEST_STATS_FIELD_NUMBER;
       hash = (53 * hash) + getRequestStats().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -3036,19 +2917,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.ReadRowsResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getChunksFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -3056,10 +2928,11 @@ public Builder clear() {
       super.clear();
       if (chunksBuilder_ == null) {
         chunks_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        chunks_ = null;
         chunksBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       lastScannedRowKey_ = com.google.protobuf.ByteString.EMPTY;
 
       if (requestStatsBuilder_ == null) {
@@ -3193,7 +3066,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadRowsResponse other) {
       if (other.hasRequestStats()) {
         mergeRequestStats(other.getRequestStats());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -3208,17 +3081,57 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.ReadRowsResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.bigtable.v2.ReadRowsResponse.CellChunk m =
+                    input.readMessage(
+                        com.google.bigtable.v2.ReadRowsResponse.CellChunk.parser(),
+                        extensionRegistry);
+                if (chunksBuilder_ == null) {
+                  ensureChunksIsMutable();
+                  chunks_.add(m);
+                } else {
+                  chunksBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                lastScannedRowKey_ = input.readBytes();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getRequestStatsFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.ReadRowsResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -4012,7 +3925,18 @@ public ReadRowsResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ReadRowsResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java
index cff5684e1401..9ef01837e5ae 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java
@@ -52,60 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private RequestLatencyStats(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (frontendServerLatency_ != null) {
-                subBuilder = frontendServerLatency_.toBuilder();
-              }
-              frontendServerLatency_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(frontendServerLatency_);
-                frontendServerLatency_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.RequestStatsProto
         .internal_static_google_bigtable_v2_RequestLatencyStats_descriptor;
@@ -210,7 +156,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (frontendServerLatency_ != null) {
       output.writeMessage(1, getFrontendServerLatency());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -223,7 +169,7 @@ public int getSerializedSize() {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(1, getFrontendServerLatency());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -243,7 +189,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasFrontendServerLatency()) {
       if (!getFrontendServerLatency().equals(other.getFrontendServerLatency())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -258,7 +204,7 @@ public int hashCode() {
       hash = (37 * hash) + FRONTEND_SERVER_LATENCY_FIELD_NUMBER;
       hash = (53 * hash) + getFrontendServerLatency().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -389,17 +335,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.RequestLatencyStats.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -495,7 +434,7 @@ public Builder mergeFrom(com.google.bigtable.v2.RequestLatencyStats other) {
       if (other.hasFrontendServerLatency()) {
         mergeFrontendServerLatency(other.getFrontendServerLatency());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -510,17 +449,38 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.RequestLatencyStats parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(
+                    getFrontendServerLatencyFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.RequestLatencyStats) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -813,7 +773,18 @@ public RequestLatencyStats parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new RequestLatencyStats(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java
index 3fc29dae93ec..87f38e32bec8 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java
@@ -53,77 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private RequestStats(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.v2.ReadEfficiencyStats.Builder subBuilder = null;
-              if (statsCase_ == 1) {
-                subBuilder = ((com.google.bigtable.v2.ReadEfficiencyStats) stats_).toBuilder();
-              }
-              stats_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.ReadEfficiencyStats.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.ReadEfficiencyStats) stats_);
-                stats_ = subBuilder.buildPartial();
-              }
-              statsCase_ = 1;
-              break;
-            }
-          case 18:
-            {
-              com.google.bigtable.v2.AllReadStats.Builder subBuilder = null;
-              if (statsCase_ == 2) {
-                subBuilder = ((com.google.bigtable.v2.AllReadStats) stats_).toBuilder();
-              }
-              stats_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.AllReadStats.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.AllReadStats) stats_);
-                stats_ = subBuilder.buildPartial();
-              }
-              statsCase_ = 2;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.RequestStatsProto
         .internal_static_google_bigtable_v2_RequestStats_descriptor;
@@ -317,7 +246,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (statsCase_ == 2) {
       output.writeMessage(2, (com.google.bigtable.v2.AllReadStats) stats_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -336,7 +265,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               2, (com.google.bigtable.v2.AllReadStats) stats_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -362,7 +291,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -385,7 +314,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -516,22 +445,21 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.RequestStats.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      if (readEfficiencyStatsBuilder_ != null) {
+        readEfficiencyStatsBuilder_.clear();
+      }
+      if (allReadStatsBuilder_ != null) {
+        allReadStatsBuilder_.clear();
+      }
       statsCase_ = 0;
       stats_ = null;
       return this;
@@ -640,7 +568,7 @@ public Builder mergeFrom(com.google.bigtable.v2.RequestStats other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -655,17 +583,44 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.RequestStats parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(
+                    getReadEfficiencyStatsFieldBuilder().getBuilder(), extensionRegistry);
+                statsCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getAllReadStatsFieldBuilder().getBuilder(), extensionRegistry);
+                statsCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.RequestStats) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1158,7 +1113,18 @@ public RequestStats parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new RequestStats(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ResponseParams.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ResponseParams.java
index c64592a2b422..6c0fc5c63fff 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ResponseParams.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ResponseParams.java
@@ -56,60 +56,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ResponseParams(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              zoneId_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              clusterId_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.ResponseParamsProto
         .internal_static_google_bigtable_v2_ResponseParams_descriptor;
@@ -277,7 +223,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000002) != 0)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, clusterId_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -292,7 +238,7 @@ public int getSerializedSize() {
     if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, clusterId_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -315,7 +261,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasClusterId()) {
       if (!getClusterId().equals(other.getClusterId())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -334,7 +280,7 @@ public int hashCode() {
       hash = (37 * hash) + CLUSTER_ID_FIELD_NUMBER;
       hash = (53 * hash) + getClusterId().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -465,17 +411,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.ResponseParams.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -582,7 +521,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ResponseParams other) {
         clusterId_ = other.clusterId_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -597,17 +536,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.ResponseParams parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                zoneId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                clusterId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.ResponseParams) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -891,7 +856,18 @@ public ResponseParams parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ResponseParams(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Row.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Row.java
index 117cd8638f4c..8fe37c4d460e 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Row.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/Row.java
@@ -54,64 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Row(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              key_ = input.readBytes();
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                families_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              families_.add(
-                  input.readMessage(com.google.bigtable.v2.Family.parser(), extensionRegistry));
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        families_ = java.util.Collections.unmodifiableList(families_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_Row_descriptor;
   }
@@ -239,7 +181,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < families_.size(); i++) {
       output.writeMessage(2, families_.get(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -254,7 +196,7 @@ public int getSerializedSize() {
     for (int i = 0; i < families_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, families_.get(i));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -271,7 +213,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getKey().equals(other.getKey())) return false;
     if (!getFamiliesList().equals(other.getFamiliesList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -288,7 +230,7 @@ public int hashCode() {
       hash = (37 * hash) + FAMILIES_FIELD_NUMBER;
       hash = (53 * hash) + getFamiliesList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -415,19 +357,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.Row.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getFamiliesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -437,10 +370,11 @@ public Builder clear() {
 
       if (familiesBuilder_ == null) {
         families_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        families_ = null;
         familiesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -556,7 +490,7 @@ public Builder mergeFrom(com.google.bigtable.v2.Row other) {
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -571,17 +505,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.Row parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                key_ = input.readBytes();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.bigtable.v2.Family m =
+                    input.readMessage(com.google.bigtable.v2.Family.parser(), extensionRegistry);
+                if (familiesBuilder_ == null) {
+                  ensureFamiliesIsMutable();
+                  families_.add(m);
+                } else {
+                  familiesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.Row) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1044,7 +1010,18 @@ public Row parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Row(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowFilter.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowFilter.java
index 802514aace1d..89d7c853b73a 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowFilter.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowFilter.java
@@ -77,219 +77,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private RowFilter(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.bigtable.v2.RowFilter.Chain.Builder subBuilder = null;
-              if (filterCase_ == 1) {
-                subBuilder = ((com.google.bigtable.v2.RowFilter.Chain) filter_).toBuilder();
-              }
-              filter_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.RowFilter.Chain.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.RowFilter.Chain) filter_);
-                filter_ = subBuilder.buildPartial();
-              }
-              filterCase_ = 1;
-              break;
-            }
-          case 18:
-            {
-              com.google.bigtable.v2.RowFilter.Interleave.Builder subBuilder = null;
-              if (filterCase_ == 2) {
-                subBuilder = ((com.google.bigtable.v2.RowFilter.Interleave) filter_).toBuilder();
-              }
-              filter_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.RowFilter.Interleave.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.RowFilter.Interleave) filter_);
-                filter_ = subBuilder.buildPartial();
-              }
-              filterCase_ = 2;
-              break;
-            }
-          case 26:
-            {
-              com.google.bigtable.v2.RowFilter.Condition.Builder subBuilder = null;
-              if (filterCase_ == 3) {
-                subBuilder = ((com.google.bigtable.v2.RowFilter.Condition) filter_).toBuilder();
-              }
-              filter_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.RowFilter.Condition.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.RowFilter.Condition) filter_);
-                filter_ = subBuilder.buildPartial();
-              }
-              filterCase_ = 3;
-              break;
-            }
-          case 34:
-            {
-              filter_ = input.readBytes();
-              filterCase_ = 4;
-              break;
-            }
-          case 42:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              filterCase_ = 5;
-              filter_ = s;
-              break;
-            }
-          case 50:
-            {
-              filter_ = input.readBytes();
-              filterCase_ = 6;
-              break;
-            }
-          case 58:
-            {
-              com.google.bigtable.v2.ColumnRange.Builder subBuilder = null;
-              if (filterCase_ == 7) {
-                subBuilder = ((com.google.bigtable.v2.ColumnRange) filter_).toBuilder();
-              }
-              filter_ =
-                  input.readMessage(com.google.bigtable.v2.ColumnRange.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.ColumnRange) filter_);
-                filter_ = subBuilder.buildPartial();
-              }
-              filterCase_ = 7;
-              break;
-            }
-          case 66:
-            {
-              com.google.bigtable.v2.TimestampRange.Builder subBuilder = null;
-              if (filterCase_ == 8) {
-                subBuilder = ((com.google.bigtable.v2.TimestampRange) filter_).toBuilder();
-              }
-              filter_ =
-                  input.readMessage(
-                      com.google.bigtable.v2.TimestampRange.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.TimestampRange) filter_);
-                filter_ = subBuilder.buildPartial();
-              }
-              filterCase_ = 8;
-              break;
-            }
-          case 74:
-            {
-              filter_ = input.readBytes();
-              filterCase_ = 9;
-              break;
-            }
-          case 80:
-            {
-              filter_ = input.readInt32();
-              filterCase_ = 10;
-              break;
-            }
-          case 88:
-            {
-              filter_ = input.readInt32();
-              filterCase_ = 11;
-              break;
-            }
-          case 96:
-            {
-              filter_ = input.readInt32();
-              filterCase_ = 12;
-              break;
-            }
-          case 104:
-            {
-              filter_ = input.readBool();
-              filterCase_ = 13;
-              break;
-            }
-          case 113:
-            {
-              filter_ = input.readDouble();
-              filterCase_ = 14;
-              break;
-            }
-          case 122:
-            {
-              com.google.bigtable.v2.ValueRange.Builder subBuilder = null;
-              if (filterCase_ == 15) {
-                subBuilder = ((com.google.bigtable.v2.ValueRange) filter_).toBuilder();
-              }
-              filter_ =
-                  input.readMessage(com.google.bigtable.v2.ValueRange.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.bigtable.v2.ValueRange) filter_);
-                filter_ = subBuilder.buildPartial();
-              }
-              filterCase_ = 15;
-              break;
-            }
-          case 128:
-            {
-              filter_ = input.readBool();
-              filterCase_ = 16;
-              break;
-            }
-          case 136:
-            {
-              filter_ = input.readBool();
-              filterCase_ = 17;
-              break;
-            }
-          case 144:
-            {
-              filter_ = input.readBool();
-              filterCase_ = 18;
-              break;
-            }
-          case 154:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              filterCase_ = 19;
-              filter_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_RowFilter_descriptor;
   }
@@ -403,60 +190,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private Chain(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  filters_ = new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                filters_.add(
-                    input.readMessage(
-                        com.google.bigtable.v2.RowFilter.parser(), extensionRegistry));
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        if (((mutable_bitField0_ & 0x00000001) != 0)) {
-          filters_ = java.util.Collections.unmodifiableList(filters_);
-        }
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.DataProto
           .internal_static_google_bigtable_v2_RowFilter_Chain_descriptor;
@@ -568,7 +301,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < filters_.size(); i++) {
         output.writeMessage(1, filters_.get(i));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -580,7 +313,7 @@ public int getSerializedSize() {
       for (int i = 0; i < filters_.size(); i++) {
         size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, filters_.get(i));
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -596,7 +329,7 @@ public boolean equals(final java.lang.Object obj) {
       com.google.bigtable.v2.RowFilter.Chain other = (com.google.bigtable.v2.RowFilter.Chain) obj;
 
       if (!getFiltersList().equals(other.getFiltersList())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -611,7 +344,7 @@ public int hashCode() {
         hash = (37 * hash) + FILTERS_FIELD_NUMBER;
         hash = (53 * hash) + getFiltersList().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -742,19 +475,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.v2.RowFilter.Chain.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-          getFiltersFieldBuilder();
-        }
       }
 
       @java.lang.Override
@@ -762,10 +486,11 @@ public Builder clear() {
         super.clear();
         if (filtersBuilder_ == null) {
           filters_ = java.util.Collections.emptyList();
-          bitField0_ = (bitField0_ & ~0x00000001);
         } else {
+          filters_ = null;
           filtersBuilder_.clear();
         }
+        bitField0_ = (bitField0_ & ~0x00000001);
         return this;
       }
 
@@ -881,7 +606,7 @@ public Builder mergeFrom(com.google.bigtable.v2.RowFilter.Chain other) {
             }
           }
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -896,17 +621,44 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.v2.RowFilter.Chain parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  com.google.bigtable.v2.RowFilter m =
+                      input.readMessage(
+                          com.google.bigtable.v2.RowFilter.parser(), extensionRegistry);
+                  if (filtersBuilder_ == null) {
+                    ensureFiltersIsMutable();
+                    filters_.add(m);
+                  } else {
+                    filtersBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.bigtable.v2.RowFilter.Chain) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1329,7 +1081,19 @@ public Chain parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Chain(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1549,60 +1313,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private Interleave(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  filters_ = new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                filters_.add(
-                    input.readMessage(
-                        com.google.bigtable.v2.RowFilter.parser(), extensionRegistry));
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        if (((mutable_bitField0_ & 0x00000001) != 0)) {
-          filters_ = java.util.Collections.unmodifiableList(filters_);
-        }
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.DataProto
           .internal_static_google_bigtable_v2_RowFilter_Interleave_descriptor;
@@ -1814,7 +1524,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < filters_.size(); i++) {
         output.writeMessage(1, filters_.get(i));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -1826,7 +1536,7 @@ public int getSerializedSize() {
       for (int i = 0; i < filters_.size(); i++) {
         size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, filters_.get(i));
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -1843,7 +1553,7 @@ public boolean equals(final java.lang.Object obj) {
           (com.google.bigtable.v2.RowFilter.Interleave) obj;
 
       if (!getFiltersList().equals(other.getFiltersList())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -1858,7 +1568,7 @@ public int hashCode() {
         hash = (37 * hash) + FILTERS_FIELD_NUMBER;
         hash = (53 * hash) + getFiltersList().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -1990,19 +1700,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.v2.RowFilter.Interleave.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-          getFiltersFieldBuilder();
-        }
       }
 
       @java.lang.Override
@@ -2010,10 +1711,11 @@ public Builder clear() {
         super.clear();
         if (filtersBuilder_ == null) {
           filters_ = java.util.Collections.emptyList();
-          bitField0_ = (bitField0_ & ~0x00000001);
         } else {
+          filters_ = null;
           filtersBuilder_.clear();
         }
+        bitField0_ = (bitField0_ & ~0x00000001);
         return this;
       }
 
@@ -2129,7 +1831,7 @@ public Builder mergeFrom(com.google.bigtable.v2.RowFilter.Interleave other) {
             }
           }
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -2144,17 +1846,44 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.v2.RowFilter.Interleave parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  com.google.bigtable.v2.RowFilter m =
+                      input.readMessage(
+                          com.google.bigtable.v2.RowFilter.parser(), extensionRegistry);
+                  if (filtersBuilder_ == null) {
+                    ensureFiltersIsMutable();
+                    filters_.add(m);
+                  } else {
+                    filtersBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.bigtable.v2.RowFilter.Interleave) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -2937,7 +2666,19 @@ public Interleave parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Interleave(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -3115,90 +2856,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private Condition(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                com.google.bigtable.v2.RowFilter.Builder subBuilder = null;
-                if (predicateFilter_ != null) {
-                  subBuilder = predicateFilter_.toBuilder();
-                }
-                predicateFilter_ =
-                    input.readMessage(com.google.bigtable.v2.RowFilter.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(predicateFilter_);
-                  predicateFilter_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-            case 18:
-              {
-                com.google.bigtable.v2.RowFilter.Builder subBuilder = null;
-                if (trueFilter_ != null) {
-                  subBuilder = trueFilter_.toBuilder();
-                }
-                trueFilter_ =
-                    input.readMessage(com.google.bigtable.v2.RowFilter.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(trueFilter_);
-                  trueFilter_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-            case 26:
-              {
-                com.google.bigtable.v2.RowFilter.Builder subBuilder = null;
-                if (falseFilter_ != null) {
-                  subBuilder = falseFilter_.toBuilder();
-                }
-                falseFilter_ =
-                    input.readMessage(com.google.bigtable.v2.RowFilter.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(falseFilter_);
-                  falseFilter_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.DataProto
           .internal_static_google_bigtable_v2_RowFilter_Condition_descriptor;
@@ -3393,7 +3050,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (falseFilter_ != null) {
         output.writeMessage(3, getFalseFilter());
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -3411,7 +3068,7 @@ public int getSerializedSize() {
       if (falseFilter_ != null) {
         size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getFalseFilter());
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -3439,7 +3096,7 @@ public boolean equals(final java.lang.Object obj) {
       if (hasFalseFilter()) {
         if (!getFalseFilter().equals(other.getFalseFilter())) return false;
       }
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -3462,7 +3119,7 @@ public int hashCode() {
         hash = (37 * hash) + FALSE_FILTER_FIELD_NUMBER;
         hash = (53 * hash) + getFalseFilter().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -3598,17 +3255,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.bigtable.v2.RowFilter.Condition.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -3734,7 +3384,7 @@ public Builder mergeFrom(com.google.bigtable.v2.RowFilter.Condition other) {
         if (other.hasFalseFilter()) {
           mergeFalseFilter(other.getFalseFilter());
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -3749,17 +3399,50 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.bigtable.v2.RowFilter.Condition parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  input.readMessage(
+                      getPredicateFilterFieldBuilder().getBuilder(), extensionRegistry);
+
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getTrueFilterFieldBuilder().getBuilder(), extensionRegistry);
+
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getFalseFilterFieldBuilder().getBuilder(), extensionRegistry);
+
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.bigtable.v2.RowFilter.Condition) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -4387,7 +4070,19 @@ public Condition parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Condition(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -5620,7 +5315,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (filterCase_ == 19) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 19, filter_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -5720,7 +5415,7 @@ public int getSerializedSize() {
     if (filterCase_ == 19) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(19, filter_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -5799,7 +5494,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -5893,7 +5588,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -6048,22 +5743,33 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.RowFilter.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      if (chainBuilder_ != null) {
+        chainBuilder_.clear();
+      }
+      if (interleaveBuilder_ != null) {
+        interleaveBuilder_.clear();
+      }
+      if (conditionBuilder_ != null) {
+        conditionBuilder_.clear();
+      }
+      if (columnRangeFilterBuilder_ != null) {
+        columnRangeFilterBuilder_.clear();
+      }
+      if (timestampRangeFilterBuilder_ != null) {
+        timestampRangeFilterBuilder_.clear();
+      }
+      if (valueRangeFilterBuilder_ != null) {
+        valueRangeFilterBuilder_.clear();
+      }
       filterCase_ = 0;
       filter_ = null;
       return this;
@@ -6328,7 +6034,7 @@ public Builder mergeFrom(com.google.bigtable.v2.RowFilter other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -6343,17 +6049,150 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.RowFilter parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getChainFieldBuilder().getBuilder(), extensionRegistry);
+                filterCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getInterleaveFieldBuilder().getBuilder(), extensionRegistry);
+                filterCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getConditionFieldBuilder().getBuilder(), extensionRegistry);
+                filterCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readBytes();
+                filterCase_ = 4;
+                break;
+              } // case 34
+            case 42:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                filterCase_ = 5;
+                filter_ = s;
+                break;
+              } // case 42
+            case 50:
+              {
+                filter_ = input.readBytes();
+                filterCase_ = 6;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(
+                    getColumnRangeFilterFieldBuilder().getBuilder(), extensionRegistry);
+                filterCase_ = 7;
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(
+                    getTimestampRangeFilterFieldBuilder().getBuilder(), extensionRegistry);
+                filterCase_ = 8;
+                break;
+              } // case 66
+            case 74:
+              {
+                filter_ = input.readBytes();
+                filterCase_ = 9;
+                break;
+              } // case 74
+            case 80:
+              {
+                filter_ = input.readInt32();
+                filterCase_ = 10;
+                break;
+              } // case 80
+            case 88:
+              {
+                filter_ = input.readInt32();
+                filterCase_ = 11;
+                break;
+              } // case 88
+            case 96:
+              {
+                filter_ = input.readInt32();
+                filterCase_ = 12;
+                break;
+              } // case 96
+            case 104:
+              {
+                filter_ = input.readBool();
+                filterCase_ = 13;
+                break;
+              } // case 104
+            case 113:
+              {
+                filter_ = input.readDouble();
+                filterCase_ = 14;
+                break;
+              } // case 113
+            case 122:
+              {
+                input.readMessage(
+                    getValueRangeFilterFieldBuilder().getBuilder(), extensionRegistry);
+                filterCase_ = 15;
+                break;
+              } // case 122
+            case 128:
+              {
+                filter_ = input.readBool();
+                filterCase_ = 16;
+                break;
+              } // case 128
+            case 136:
+              {
+                filter_ = input.readBool();
+                filterCase_ = 17;
+                break;
+              } // case 136
+            case 144:
+              {
+                filter_ = input.readBool();
+                filterCase_ = 18;
+                break;
+              } // case 144
+            case 154:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                filterCase_ = 19;
+                filter_ = s;
+                break;
+              } // case 154
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.RowFilter) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -9128,7 +8967,18 @@ public RowFilter parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new RowFilter(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowRange.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowRange.java
index a297a4448fd6..a9cdcc73c418 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowRange.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowRange.java
@@ -50,69 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private RowRange(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              startKey_ = input.readBytes();
-              startKeyCase_ = 1;
-              break;
-            }
-          case 18:
-            {
-              startKey_ = input.readBytes();
-              startKeyCase_ = 2;
-              break;
-            }
-          case 26:
-            {
-              endKey_ = input.readBytes();
-              endKeyCase_ = 3;
-              break;
-            }
-          case 34:
-            {
-              endKey_ = input.readBytes();
-              endKeyCase_ = 4;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_RowRange_descriptor;
   }
@@ -386,7 +323,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (endKeyCase_ == 4) {
       output.writeBytes(4, (com.google.protobuf.ByteString) endKey_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -415,7 +352,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeBytesSize(
               4, (com.google.protobuf.ByteString) endKey_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -452,7 +389,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -487,7 +424,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -614,17 +551,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.RowRange.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -755,7 +685,7 @@ public Builder mergeFrom(com.google.bigtable.v2.RowRange other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -770,17 +700,55 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.RowRange parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                startKey_ = input.readBytes();
+                startKeyCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                startKey_ = input.readBytes();
+                startKeyCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                endKey_ = input.readBytes();
+                endKeyCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                endKey_ = input.readBytes();
+                endKeyCase_ = 4;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.RowRange) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1132,7 +1100,18 @@ public RowRange parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new RowRange(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowSet.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowSet.java
index 1b67c0fe4388..86d5b281a92f 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowSet.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RowSet.java
@@ -53,71 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private RowSet(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                rowKeys_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              rowKeys_.add(input.readBytes());
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                rowRanges_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              rowRanges_.add(
-                  input.readMessage(com.google.bigtable.v2.RowRange.parser(), extensionRegistry));
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        rowKeys_ = java.util.Collections.unmodifiableList(rowKeys_); // C
-      }
-      if (((mutable_bitField0_ & 0x00000002) != 0)) {
-        rowRanges_ = java.util.Collections.unmodifiableList(rowRanges_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_RowSet_descriptor;
   }
@@ -267,7 +202,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < rowRanges_.size(); i++) {
       output.writeMessage(2, rowRanges_.get(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -287,7 +222,7 @@ public int getSerializedSize() {
     for (int i = 0; i < rowRanges_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, rowRanges_.get(i));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -304,7 +239,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getRowKeysList().equals(other.getRowKeysList())) return false;
     if (!getRowRangesList().equals(other.getRowRangesList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -323,7 +258,7 @@ public int hashCode() {
       hash = (37 * hash) + ROW_RANGES_FIELD_NUMBER;
       hash = (53 * hash) + getRowRangesList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -449,19 +384,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.RowSet.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getRowRangesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -471,10 +397,11 @@ public Builder clear() {
       bitField0_ = (bitField0_ & ~0x00000001);
       if (rowRangesBuilder_ == null) {
         rowRanges_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000002);
       } else {
+        rowRanges_ = null;
         rowRangesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000002);
       return this;
     }
 
@@ -601,7 +528,7 @@ public Builder mergeFrom(com.google.bigtable.v2.RowSet other) {
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -616,17 +543,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.RowSet parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.protobuf.ByteString v = input.readBytes();
+                ensureRowKeysIsMutable();
+                rowKeys_.add(v);
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.bigtable.v2.RowRange m =
+                    input.readMessage(com.google.bigtable.v2.RowRange.parser(), extensionRegistry);
+                if (rowRangesBuilder_ == null) {
+                  ensureRowRangesIsMutable();
+                  rowRanges_.add(m);
+                } else {
+                  rowRangesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.RowSet) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1146,7 +1106,18 @@ public RowSet parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new RowSet(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/SampleRowKeysRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/SampleRowKeysRequest.java
index 8405901e0055..6bebd6765d49 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/SampleRowKeysRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/SampleRowKeysRequest.java
@@ -53,59 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private SampleRowKeysRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              tableName_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              appProfileId_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_SampleRowKeysRequest_descriptor;
@@ -249,7 +196,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, appProfileId_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -264,7 +211,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(appProfileId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, appProfileId_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -282,7 +229,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getTableName().equals(other.getTableName())) return false;
     if (!getAppProfileId().equals(other.getAppProfileId())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -297,7 +244,7 @@ public int hashCode() {
     hash = (53 * hash) + getTableName().hashCode();
     hash = (37 * hash) + APP_PROFILE_ID_FIELD_NUMBER;
     hash = (53 * hash) + getAppProfileId().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -426,17 +373,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.SampleRowKeysRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -532,7 +472,7 @@ public Builder mergeFrom(com.google.bigtable.v2.SampleRowKeysRequest other) {
         appProfileId_ = other.appProfileId_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -547,17 +487,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.SampleRowKeysRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                tableName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                appProfileId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.SampleRowKeysRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -830,7 +796,18 @@ public SampleRowKeysRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new SampleRowKeysRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/SampleRowKeysResponse.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/SampleRowKeysResponse.java
index 36d74de3aff4..64730abc0cfe 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/SampleRowKeysResponse.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/SampleRowKeysResponse.java
@@ -52,55 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private SampleRowKeysResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              rowKey_ = input.readBytes();
-              break;
-            }
-          case 16:
-            {
-              offsetBytes_ = input.readInt64();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.BigtableProto
         .internal_static_google_bigtable_v2_SampleRowKeysResponse_descriptor;
@@ -181,7 +132,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (offsetBytes_ != 0L) {
       output.writeInt64(2, offsetBytes_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -196,7 +147,7 @@ public int getSerializedSize() {
     if (offsetBytes_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, offsetBytes_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -214,7 +165,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getRowKey().equals(other.getRowKey())) return false;
     if (getOffsetBytes() != other.getOffsetBytes()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -229,7 +180,7 @@ public int hashCode() {
     hash = (53 * hash) + getRowKey().hashCode();
     hash = (37 * hash) + OFFSET_BYTES_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getOffsetBytes());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -358,17 +309,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.SampleRowKeysResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -462,7 +406,7 @@ public Builder mergeFrom(com.google.bigtable.v2.SampleRowKeysResponse other) {
       if (other.getOffsetBytes() != 0L) {
         setOffsetBytes(other.getOffsetBytes());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -477,17 +421,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.SampleRowKeysResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                rowKey_ = input.readBytes();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                offsetBytes_ = input.readInt64();
+
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.SampleRowKeysResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -657,7 +627,18 @@ public SampleRowKeysResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new SampleRowKeysResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/TimestampRange.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/TimestampRange.java
index 996b2caa20e0..b570b88de0b5 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/TimestampRange.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/TimestampRange.java
@@ -50,55 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private TimestampRange(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 8:
-            {
-              startTimestampMicros_ = input.readInt64();
-              break;
-            }
-          case 16:
-            {
-              endTimestampMicros_ = input.readInt64();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto
         .internal_static_google_bigtable_v2_TimestampRange_descriptor;
@@ -170,7 +121,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (endTimestampMicros_ != 0L) {
       output.writeInt64(2, endTimestampMicros_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -185,7 +136,7 @@ public int getSerializedSize() {
     if (endTimestampMicros_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, endTimestampMicros_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -202,7 +153,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (getStartTimestampMicros() != other.getStartTimestampMicros()) return false;
     if (getEndTimestampMicros() != other.getEndTimestampMicros()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -217,7 +168,7 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getStartTimestampMicros());
     hash = (37 * hash) + END_TIMESTAMP_MICROS_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getEndTimestampMicros());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -345,17 +296,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.TimestampRange.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -449,7 +393,7 @@ public Builder mergeFrom(com.google.bigtable.v2.TimestampRange other) {
       if (other.getEndTimestampMicros() != 0L) {
         setEndTimestampMicros(other.getEndTimestampMicros());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -464,17 +408,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.TimestampRange parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                startTimestampMicros_ = input.readInt64();
+
+                break;
+              } // case 8
+            case 16:
+              {
+                endTimestampMicros_ = input.readInt64();
+
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.TimestampRange) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -614,7 +584,18 @@ public TimestampRange parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new TimestampRange(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ValueRange.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ValueRange.java
index 1ae97c56759c..b9ad1af05f2f 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ValueRange.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ValueRange.java
@@ -50,69 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ValueRange(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              startValue_ = input.readBytes();
-              startValueCase_ = 1;
-              break;
-            }
-          case 18:
-            {
-              startValue_ = input.readBytes();
-              startValueCase_ = 2;
-              break;
-            }
-          case 26:
-            {
-              endValue_ = input.readBytes();
-              endValueCase_ = 3;
-              break;
-            }
-          case 34:
-            {
-              endValue_ = input.readBytes();
-              endValueCase_ = 4;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.DataProto
         .internal_static_google_bigtable_v2_ValueRange_descriptor;
@@ -388,7 +325,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (endValueCase_ == 4) {
       output.writeBytes(4, (com.google.protobuf.ByteString) endValue_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -417,7 +354,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeBytesSize(
               4, (com.google.protobuf.ByteString) endValue_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -454,7 +391,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -489,7 +426,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -617,17 +554,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.bigtable.v2.ValueRange.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -758,7 +688,7 @@ public Builder mergeFrom(com.google.bigtable.v2.ValueRange other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -773,17 +703,55 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.bigtable.v2.ValueRange parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                startValue_ = input.readBytes();
+                startValueCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                startValue_ = input.readBytes();
+                startValueCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                endValue_ = input.readBytes();
+                endValueCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                endValue_ = input.readBytes();
+                endValueCase_ = 4;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.bigtable.v2.ValueRange) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1135,7 +1103,18 @@ public ValueRange parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ValueRange(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 

From 2d1fc89181172692c09b7bf4ae18be9eaccc43a7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 3 Oct 2022 21:18:13 +0000
Subject: [PATCH 088/161] chore(main): release 2.14.0 (#1447)

:robot: I have created a release *beep* *boop*
---


## [2.14.0](https://togithub.com/googleapis/java-bigtable/compare/v2.13.0...v2.14.0) (2022-10-03)


### Features

* Publish the RequestStats proto ([#1400](https://togithub.com/googleapis/java-bigtable/issues/1400)) ([e989200](https://togithub.com/googleapis/java-bigtable/commit/e989200980510b14d602925df7430e01bc2f8db7))


### Dependencies

* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.4 ([#1446](https://togithub.com/googleapis/java-bigtable/issues/1446)) ([81034c5](https://togithub.com/googleapis/java-bigtable/commit/81034c51722d973cf5545feb33665b4e08265303))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                                   | 12 ++++++++++++
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 15 files changed, 68 insertions(+), 56 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb682ff8b97c..9ecd4e0b6443 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [2.14.0](https://github.com/googleapis/java-bigtable/compare/v2.13.0...v2.14.0) (2022-10-03)
+
+
+### Features
+
+* Publish the RequestStats proto ([#1400](https://github.com/googleapis/java-bigtable/issues/1400)) ([e989200](https://github.com/googleapis/java-bigtable/commit/e989200980510b14d602925df7430e01bc2f8db7))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.4 ([#1446](https://github.com/googleapis/java-bigtable/issues/1446)) ([81034c5](https://github.com/googleapis/java-bigtable/commit/81034c51722d973cf5545feb33665b4e08265303))
+
 ## [2.13.0](https://github.com/googleapis/java-bigtable/compare/v2.12.0...v2.13.0) (2022-09-27)
 
 
diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index b1b879a2ef84..7f41134f8039 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.13.1-SNAPSHOT
+    2.14.0
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.13.1-SNAPSHOT
+          2.14.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.150.1-SNAPSHOT
+          0.151.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.150.1-SNAPSHOT
+          0.151.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.13.1-SNAPSHOT
+          2.14.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.13.1-SNAPSHOT
+          2.14.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.13.1-SNAPSHOT
+          2.14.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.13.1-SNAPSHOT
+          2.14.0
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.13.1-SNAPSHOT
+              2.14.0
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 2346b54e5611..5d3fccec3e74 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.13.1-SNAPSHOT
+  2.14.0
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index e5c8bea67a19..ebcb2601d358 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.13.1-SNAPSHOT
+    2.14.0
   
 
   google-cloud-bigtable-emulator-core
-  0.150.1-SNAPSHOT
+  0.151.0
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 1a3896987b10..2ed39f662264 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.150.1-SNAPSHOT
+  0.151.0
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.1-SNAPSHOT
+    2.14.0
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.150.1-SNAPSHOT
+      0.151.0
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 3119693ec2f3..2c8e4e5ce28c 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.13.1-SNAPSHOT
+        2.14.0
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.13.1-SNAPSHOT
+    2.14.0
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.13.1-SNAPSHOT
+                2.14.0
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 61e389d7a288..3d5ff04d0245 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.13.1-SNAPSHOT
+  2.14.0
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.1-SNAPSHOT
+    2.14.0
   
   
     
-    2.13.1-SNAPSHOT
+    2.14.0
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index 627b67960c81..a65c5ca58c8a 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.13.1-SNAPSHOT";
+  public static String VERSION = "2.14.0";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index 022b53dac51d..9ad51b16310e 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.13.1-SNAPSHOT
+  2.14.0
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.1-SNAPSHOT
+    2.14.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 690067f39d62..65589db4d02a 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.13.1-SNAPSHOT
+  2.14.0
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.1-SNAPSHOT
+    2.14.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index 033db20e33da..491e70770dfa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.13.1-SNAPSHOT
+    2.14.0
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.13.1-SNAPSHOT
+                2.14.0
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.13.1-SNAPSHOT
+                2.14.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.13.1-SNAPSHOT
+                2.14.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.13.1-SNAPSHOT
+                2.14.0
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.13.1-SNAPSHOT
+                2.14.0
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 6826a2a432df..0ddf8ed3215c 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.13.1-SNAPSHOT
+  2.14.0
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.1-SNAPSHOT
+    2.14.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index e4cde27f18f2..c0efe564ff28 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.13.1-SNAPSHOT
+  2.14.0
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.13.1-SNAPSHOT
+    2.14.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.13.1-SNAPSHOT
+        2.14.0
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c8bb7061eb10..16aff989afbb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.13.1-SNAPSHOT
+      2.14.0
     
   
 
diff --git a/versions.txt b/versions.txt
index 9e53a777178c..5dcd969add53 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.13.0:2.13.1-SNAPSHOT
-grpc-google-cloud-bigtable-admin-v2:2.13.0:2.13.1-SNAPSHOT
-grpc-google-cloud-bigtable-v2:2.13.0:2.13.1-SNAPSHOT
-proto-google-cloud-bigtable-admin-v2:2.13.0:2.13.1-SNAPSHOT
-proto-google-cloud-bigtable-v2:2.13.0:2.13.1-SNAPSHOT
-google-cloud-bigtable-emulator:0.150.0:0.150.1-SNAPSHOT
-google-cloud-bigtable-emulator-core:2.13.0:2.13.1-SNAPSHOT
+google-cloud-bigtable:2.14.0:2.14.0
+grpc-google-cloud-bigtable-admin-v2:2.14.0:2.14.0
+grpc-google-cloud-bigtable-v2:2.14.0:2.14.0
+proto-google-cloud-bigtable-admin-v2:2.14.0:2.14.0
+proto-google-cloud-bigtable-v2:2.14.0:2.14.0
+google-cloud-bigtable-emulator:0.151.0:0.151.0
+google-cloud-bigtable-emulator-core:2.14.0:2.14.0

From cc31b982724463291ea18b04f70d0edb9e43d84a Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 4 Oct 2022 12:34:05 -0400
Subject: [PATCH 089/161] chore(main): release 2.14.1-SNAPSHOT (#1448)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 14 files changed, 56 insertions(+), 56 deletions(-)

diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 7f41134f8039..ed8103ccfa3d 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.14.0
+    2.14.1-SNAPSHOT
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.14.0
+          2.14.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.151.0
+          0.151.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.151.0
+          0.151.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.14.0
+          2.14.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.14.0
+          2.14.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.14.0
+          2.14.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.14.0
+          2.14.1-SNAPSHOT
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.14.0
+              2.14.1-SNAPSHOT
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 5d3fccec3e74..77a7d25c5710 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.14.0
+  2.14.1-SNAPSHOT
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index ebcb2601d358..0e8ef587b944 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.14.0
+    2.14.1-SNAPSHOT
   
 
   google-cloud-bigtable-emulator-core
-  0.151.0
+  0.151.1-SNAPSHOT
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 2ed39f662264..51aa5b06fa97 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.151.0
+  0.151.1-SNAPSHOT
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.0
+    2.14.1-SNAPSHOT
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.151.0
+      0.151.1-SNAPSHOT
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 2c8e4e5ce28c..97e6870a5193 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.14.0
+        2.14.1-SNAPSHOT
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.14.0
+    2.14.1-SNAPSHOT
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.14.0
+                2.14.1-SNAPSHOT
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 3d5ff04d0245..898dc41f0fcd 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.14.0
+  2.14.1-SNAPSHOT
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.0
+    2.14.1-SNAPSHOT
   
   
     
-    2.14.0
+    2.14.1-SNAPSHOT
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index a65c5ca58c8a..4889c328913d 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.14.0";
+  public static String VERSION = "2.14.1-SNAPSHOT";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index 9ad51b16310e..264f921252d0 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.14.0
+  2.14.1-SNAPSHOT
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.0
+    2.14.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 65589db4d02a..2d34c13c8ed0 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.14.0
+  2.14.1-SNAPSHOT
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.0
+    2.14.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index 491e70770dfa..a2b41cc5097d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.14.0
+    2.14.1-SNAPSHOT
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.14.0
+                2.14.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.14.0
+                2.14.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.14.0
+                2.14.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.14.0
+                2.14.1-SNAPSHOT
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.14.0
+                2.14.1-SNAPSHOT
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 0ddf8ed3215c..1c73367aca39 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.14.0
+  2.14.1-SNAPSHOT
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.0
+    2.14.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index c0efe564ff28..603338035a24 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.14.0
+  2.14.1-SNAPSHOT
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.0
+    2.14.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.0
+        2.14.1-SNAPSHOT
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 16aff989afbb..3934f1a97b2b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.14.0
+      2.14.1-SNAPSHOT
     
   
 
diff --git a/versions.txt b/versions.txt
index 5dcd969add53..8fbe8f1f1111 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.14.0:2.14.0
-grpc-google-cloud-bigtable-admin-v2:2.14.0:2.14.0
-grpc-google-cloud-bigtable-v2:2.14.0:2.14.0
-proto-google-cloud-bigtable-admin-v2:2.14.0:2.14.0
-proto-google-cloud-bigtable-v2:2.14.0:2.14.0
-google-cloud-bigtable-emulator:0.151.0:0.151.0
-google-cloud-bigtable-emulator-core:2.14.0:2.14.0
+google-cloud-bigtable:2.14.0:2.14.1-SNAPSHOT
+grpc-google-cloud-bigtable-admin-v2:2.14.0:2.14.1-SNAPSHOT
+grpc-google-cloud-bigtable-v2:2.14.0:2.14.1-SNAPSHOT
+proto-google-cloud-bigtable-admin-v2:2.14.0:2.14.1-SNAPSHOT
+proto-google-cloud-bigtable-v2:2.14.0:2.14.1-SNAPSHOT
+google-cloud-bigtable-emulator:0.151.0:0.151.1-SNAPSHOT
+google-cloud-bigtable-emulator-core:2.14.0:2.14.1-SNAPSHOT

From 96b1e80af5e17689a84318e9a797195cde3dab45 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Wed, 5 Oct 2022 14:44:14 +0200
Subject: [PATCH 090/161] deps: update dependency
 com.google.cloud:google-cloud-monitoring-bom to v3.4.6 (#1450)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-monitoring-bom](https://togithub.com/googleapis/java-monitoring) | `3.4.5` -> `3.4.6` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.6/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.6/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.6/compatibility-slim/3.4.5)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-monitoring-bom/3.4.6/confidence-slim/3.4.5)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable).

---
 README.md                              | 4 ++--
 google-cloud-bigtable-deps-bom/pom.xml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index a4cdae01662d..2a14cbe979f9 100644
--- a/README.md
+++ b/README.md
@@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigtable:2.13.0'
+implementation 'com.google.cloud:google-cloud-bigtable:2.14.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.13.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.14.0"
 ```
 
 ## Authentication
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 77a7d25c5710..0b69b5f6b61f 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -73,7 +73,7 @@
       
         com.google.cloud
         google-cloud-monitoring-bom
-        3.4.5
+        3.4.6
         pom
         import
       

From ec148f2610a4d2346024b71bda2f3e342b8002c9 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 5 Oct 2022 13:08:36 +0000
Subject: [PATCH 091/161] chore(main): release 2.14.1 (#1452)

:robot: I have created a release *beep* *boop*
---


## [2.14.1](https://togithub.com/googleapis/java-bigtable/compare/v2.14.0...v2.14.1) (2022-10-05)


### Dependencies

* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.6 ([#1450](https://togithub.com/googleapis/java-bigtable/issues/1450)) ([96b1e80](https://togithub.com/googleapis/java-bigtable/commit/96b1e80af5e17689a84318e9a797195cde3dab45))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                                   |  7 +++++++
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 15 files changed, 63 insertions(+), 56 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ecd4e0b6443..38b415aabb1b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.14.1](https://github.com/googleapis/java-bigtable/compare/v2.14.0...v2.14.1) (2022-10-05)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.6 ([#1450](https://github.com/googleapis/java-bigtable/issues/1450)) ([96b1e80](https://github.com/googleapis/java-bigtable/commit/96b1e80af5e17689a84318e9a797195cde3dab45))
+
 ## [2.14.0](https://github.com/googleapis/java-bigtable/compare/v2.13.0...v2.14.0) (2022-10-03)
 
 
diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index ed8103ccfa3d..17a3fb85950c 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.14.1-SNAPSHOT
+    2.14.1
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.14.1-SNAPSHOT
+          2.14.1
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.151.1-SNAPSHOT
+          0.151.1
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.151.1-SNAPSHOT
+          0.151.1
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.14.1-SNAPSHOT
+          2.14.1
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.14.1-SNAPSHOT
+          2.14.1
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.14.1-SNAPSHOT
+          2.14.1
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.14.1-SNAPSHOT
+          2.14.1
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.14.1-SNAPSHOT
+              2.14.1
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 0b69b5f6b61f..46462bd8f615 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.14.1-SNAPSHOT
+  2.14.1
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index 0e8ef587b944..e1d07d140fc2 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.14.1-SNAPSHOT
+    2.14.1
   
 
   google-cloud-bigtable-emulator-core
-  0.151.1-SNAPSHOT
+  0.151.1
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 51aa5b06fa97..502de53013b2 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.151.1-SNAPSHOT
+  0.151.1
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1-SNAPSHOT
+    2.14.1
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.151.1-SNAPSHOT
+      0.151.1
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 97e6870a5193..ac76c40278f1 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.14.1-SNAPSHOT
+        2.14.1
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.14.1-SNAPSHOT
+    2.14.1
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.14.1-SNAPSHOT
+                2.14.1
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 898dc41f0fcd..c3eb629779c6 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.14.1-SNAPSHOT
+  2.14.1
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1-SNAPSHOT
+    2.14.1
   
   
     
-    2.14.1-SNAPSHOT
+    2.14.1
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index 4889c328913d..1a7f92014590 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.14.1-SNAPSHOT";
+  public static String VERSION = "2.14.1";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index 264f921252d0..9aa416a599e9 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.14.1-SNAPSHOT
+  2.14.1
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1-SNAPSHOT
+    2.14.1
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 2d34c13c8ed0..0635259b3c15 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.14.1-SNAPSHOT
+  2.14.1
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1-SNAPSHOT
+    2.14.1
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index a2b41cc5097d..9d602166d961 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.14.1-SNAPSHOT
+    2.14.1
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.14.1-SNAPSHOT
+                2.14.1
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.14.1-SNAPSHOT
+                2.14.1
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.14.1-SNAPSHOT
+                2.14.1
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.14.1-SNAPSHOT
+                2.14.1
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.14.1-SNAPSHOT
+                2.14.1
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 1c73367aca39..80140de0c7d4 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.14.1-SNAPSHOT
+  2.14.1
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1-SNAPSHOT
+    2.14.1
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index 603338035a24..22930bdd02a5 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.14.1-SNAPSHOT
+  2.14.1
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1-SNAPSHOT
+    2.14.1
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1-SNAPSHOT
+        2.14.1
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3934f1a97b2b..d902dbbdf2b0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.14.1-SNAPSHOT
+      2.14.1
     
   
 
diff --git a/versions.txt b/versions.txt
index 8fbe8f1f1111..e97e03e75eae 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.14.0:2.14.1-SNAPSHOT
-grpc-google-cloud-bigtable-admin-v2:2.14.0:2.14.1-SNAPSHOT
-grpc-google-cloud-bigtable-v2:2.14.0:2.14.1-SNAPSHOT
-proto-google-cloud-bigtable-admin-v2:2.14.0:2.14.1-SNAPSHOT
-proto-google-cloud-bigtable-v2:2.14.0:2.14.1-SNAPSHOT
-google-cloud-bigtable-emulator:0.151.0:0.151.1-SNAPSHOT
-google-cloud-bigtable-emulator-core:2.14.0:2.14.1-SNAPSHOT
+google-cloud-bigtable:2.14.1:2.14.1
+grpc-google-cloud-bigtable-admin-v2:2.14.1:2.14.1
+grpc-google-cloud-bigtable-v2:2.14.1:2.14.1
+proto-google-cloud-bigtable-admin-v2:2.14.1:2.14.1
+proto-google-cloud-bigtable-v2:2.14.1:2.14.1
+google-cloud-bigtable-emulator:0.151.1:0.151.1
+google-cloud-bigtable-emulator-core:2.14.1:2.14.1

From 30a6d117033e79d0ff3009272a5e62fca9c720da Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 5 Oct 2022 09:42:05 -0400
Subject: [PATCH 092/161] chore(main): release 2.14.2-SNAPSHOT (#1453)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 14 files changed, 56 insertions(+), 56 deletions(-)

diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 17a3fb85950c..190687edaa2c 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.14.1
+    2.14.2-SNAPSHOT
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.14.1
+          2.14.2-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.151.1
+          0.151.2-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.151.1
+          0.151.2-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.14.1
+          2.14.2-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.14.1
+          2.14.2-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.14.1
+          2.14.2-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.14.1
+          2.14.2-SNAPSHOT
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.14.1
+              2.14.2-SNAPSHOT
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 46462bd8f615..d9d519846a28 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.14.1
+  2.14.2-SNAPSHOT
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index e1d07d140fc2..dd0ff6da4b75 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.14.1
+    2.14.2-SNAPSHOT
   
 
   google-cloud-bigtable-emulator-core
-  0.151.1
+  0.151.2-SNAPSHOT
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 502de53013b2..6bdab20dc5e6 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.151.1
+  0.151.2-SNAPSHOT
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1
+    2.14.2-SNAPSHOT
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.151.1
+      0.151.2-SNAPSHOT
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index ac76c40278f1..e36988f5fc65 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.14.1
+        2.14.2-SNAPSHOT
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.14.1
+    2.14.2-SNAPSHOT
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.14.1
+                2.14.2-SNAPSHOT
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index c3eb629779c6..e3af3d20dbe6 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.14.1
+  2.14.2-SNAPSHOT
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1
+    2.14.2-SNAPSHOT
   
   
     
-    2.14.1
+    2.14.2-SNAPSHOT
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index 1a7f92014590..6442c90045cc 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.14.1";
+  public static String VERSION = "2.14.2-SNAPSHOT";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index 9aa416a599e9..c92e25e66b1c 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.14.1
+  2.14.2-SNAPSHOT
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1
+    2.14.2-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 0635259b3c15..8893a9abf150 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.14.1
+  2.14.2-SNAPSHOT
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1
+    2.14.2-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index 9d602166d961..f363e167bc8c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.14.1
+    2.14.2-SNAPSHOT
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.14.1
+                2.14.2-SNAPSHOT
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.14.1
+                2.14.2-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.14.1
+                2.14.2-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.14.1
+                2.14.2-SNAPSHOT
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.14.1
+                2.14.2-SNAPSHOT
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 80140de0c7d4..d3b9be3eb617 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.14.1
+  2.14.2-SNAPSHOT
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1
+    2.14.2-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index 22930bdd02a5..c0a404adcb39 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.14.1
+  2.14.2-SNAPSHOT
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.1
+    2.14.2-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.1
+        2.14.2-SNAPSHOT
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d902dbbdf2b0..f1b5bd14e9ef 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.14.1
+      2.14.2-SNAPSHOT
     
   
 
diff --git a/versions.txt b/versions.txt
index e97e03e75eae..2c7688285bb2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.14.1:2.14.1
-grpc-google-cloud-bigtable-admin-v2:2.14.1:2.14.1
-grpc-google-cloud-bigtable-v2:2.14.1:2.14.1
-proto-google-cloud-bigtable-admin-v2:2.14.1:2.14.1
-proto-google-cloud-bigtable-v2:2.14.1:2.14.1
-google-cloud-bigtable-emulator:0.151.1:0.151.1
-google-cloud-bigtable-emulator-core:2.14.1:2.14.1
+google-cloud-bigtable:2.14.1:2.14.2-SNAPSHOT
+grpc-google-cloud-bigtable-admin-v2:2.14.1:2.14.2-SNAPSHOT
+grpc-google-cloud-bigtable-v2:2.14.1:2.14.2-SNAPSHOT
+proto-google-cloud-bigtable-admin-v2:2.14.1:2.14.2-SNAPSHOT
+proto-google-cloud-bigtable-v2:2.14.1:2.14.2-SNAPSHOT
+google-cloud-bigtable-emulator:0.151.1:0.151.2-SNAPSHOT
+google-cloud-bigtable-emulator-core:2.14.1:2.14.2-SNAPSHOT

From 44a611e1f45f2c2d56cb7fc046fdb1df0d89c8cc Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Thu, 6 Oct 2022 16:24:14 +0200
Subject: [PATCH 093/161] chore(deps): update dependency
 com.google.cloud:google-cloud-bigtable to v2.14.1 (#1449)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigtable](https://togithub.com/googleapis/java-bigtable) | `2.13.0` -> `2.14.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.14.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.14.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.14.1/compatibility-slim/2.13.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.14.1/confidence-slim/2.13.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes



googleapis/java-bigtable

### [`v2.14.1`](https://togithub.com/googleapis/java-bigtable/blob/HEAD/CHANGELOG.md#​2141-httpsgithubcomgoogleapisjava-bigtablecomparev2140v2141-2022-10-05)

[Compare Source](https://togithub.com/googleapis/java-bigtable/compare/v2.14.0...v2.14.1)

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.4.6 ([#​1450](https://togithub.com/googleapis/java-bigtable/issues/1450)) ([96b1e80](https://togithub.com/googleapis/java-bigtable/commit/96b1e80af5e17689a84318e9a797195cde3dab45))

### [`v2.14.0`](https://togithub.com/googleapis/java-bigtable/blob/HEAD/CHANGELOG.md#​2140-httpsgithubcomgoogleapisjava-bigtablecomparev2130v2140-2022-10-03)

[Compare Source](https://togithub.com/googleapis/java-bigtable/compare/v2.13.0...v2.14.0)

##### Features

-   Publish the RequestStats proto ([#​1400](https://togithub.com/googleapis/java-bigtable/issues/1400)) ([e989200](https://togithub.com/googleapis/java-bigtable/commit/e989200980510b14d602925df7430e01bc2f8db7))

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.4 ([#​1446](https://togithub.com/googleapis/java-bigtable/issues/1446)) ([81034c5](https://togithub.com/googleapis/java-bigtable/commit/81034c51722d973cf5545feb33665b4e08265303))




---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] If you want to rebase/retry this PR, click this checkbox.

---

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---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 2a14cbe979f9..e2b10142a98c 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
   com.google.cloud
   google-cloud-bigtable
-  2.13.0
+  2.14.1
 
 
 ```
@@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigtable:2.14.0'
+implementation 'com.google.cloud:google-cloud-bigtable:2.14.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.14.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.14.1"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 27713f1c194d..c56163f327e9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.13.0
+      2.14.1
     
     
 

From 738f6baf4e153d540d68e867a6ecfc603071fa85 Mon Sep 17 00:00:00 2001
From: Billy Jacobson 
Date: Thu, 6 Oct 2022 16:00:37 -0400
Subject: [PATCH 094/161] samples: Add examples for making requests in a salted
 row key scenario (#1405)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* docs: Add examples for making requests in a salted row key scenario

* fix indentation

* fix indentation

* fix lint

* add example for scans

* lint: fix import order

* Add java doc comment explaining salted keys

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* trigger builds

* trigger builds

* trigger builds

Co-authored-by: Owl Bot 
---
 README.md                                     |  1 +
 .../java/com/example/bigtable/KeySalting.java | 95 +++++++++++++++++++
 .../com/example/bigtable/KeySaltingTest.java  | 92 ++++++++++++++++++
 3 files changed, 188 insertions(+)
 create mode 100644 samples/snippets/src/main/java/com/example/bigtable/KeySalting.java
 create mode 100644 samples/snippets/src/test/java/com/example/bigtable/KeySaltingTest.java

diff --git a/README.md b/README.md
index e2b10142a98c..3e35b92e4df4 100644
--- a/README.md
+++ b/README.md
@@ -490,6 +490,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-bigtable/tree
 | Filters | [source code](https://github.com/googleapis/java-bigtable/blob/main/samples/snippets/src/main/java/com/example/bigtable/Filters.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigtable&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigtable/Filters.java) |
 | Hello World | [source code](https://github.com/googleapis/java-bigtable/blob/main/samples/snippets/src/main/java/com/example/bigtable/HelloWorld.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigtable&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigtable/HelloWorld.java) |
 | Instance Admin Example | [source code](https://github.com/googleapis/java-bigtable/blob/main/samples/snippets/src/main/java/com/example/bigtable/InstanceAdminExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigtable&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigtable/InstanceAdminExample.java) |
+| Key Salting | [source code](https://github.com/googleapis/java-bigtable/blob/main/samples/snippets/src/main/java/com/example/bigtable/KeySalting.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigtable&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigtable/KeySalting.java) |
 | Quickstart | [source code](https://github.com/googleapis/java-bigtable/blob/main/samples/snippets/src/main/java/com/example/bigtable/Quickstart.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigtable&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigtable/Quickstart.java) |
 | Reads | [source code](https://github.com/googleapis/java-bigtable/blob/main/samples/snippets/src/main/java/com/example/bigtable/Reads.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigtable&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigtable/Reads.java) |
 | Table Admin Example | [source code](https://github.com/googleapis/java-bigtable/blob/main/samples/snippets/src/main/java/com/example/bigtable/TableAdminExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigtable&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigtable/TableAdminExample.java) |
diff --git a/samples/snippets/src/main/java/com/example/bigtable/KeySalting.java b/samples/snippets/src/main/java/com/example/bigtable/KeySalting.java
new file mode 100644
index 000000000000..da5e40134762
--- /dev/null
+++ b/samples/snippets/src/main/java/com/example/bigtable/KeySalting.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.bigtable;
+
+import com.google.api.core.ApiFuture;
+import com.google.cloud.bigtable.data.v2.BigtableDataClient;
+import com.google.cloud.bigtable.data.v2.models.Query;
+import com.google.cloud.bigtable.data.v2.models.Row;
+import com.google.cloud.bigtable.data.v2.models.RowMutation;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+
+public class KeySalting {
+  private static final String COLUMN_FAMILY_NAME = "stats_summary";
+  public static final int SALT_RANGE = 4;
+
+  public static void writeSaltedRow(
+      String projectId, String instanceId, String tableId, String rowKey) throws IOException {
+    BigtableDataClient dataClient = BigtableDataClient.create(projectId, instanceId);
+    String saltedRowKey = getSaltedRowKey(rowKey, SALT_RANGE);
+    RowMutation rowMutation =
+        RowMutation.create(tableId, saltedRowKey)
+            .setCell(COLUMN_FAMILY_NAME, "os_build", "PQ2A.190405.003");
+
+    dataClient.mutateRow(rowMutation);
+    System.out.printf("Successfully wrote row %s as %s\n", rowKey, saltedRowKey);
+
+    dataClient.close();
+  }
+
+  public static void readSaltedRow(
+      String projectId, String instanceId, String tableId, String rowKey) throws IOException {
+    BigtableDataClient dataClient = BigtableDataClient.create(projectId, instanceId);
+    Row row = dataClient.readRow(tableId, getSaltedRowKey(rowKey, SALT_RANGE));
+    System.out.printf("Successfully read row %s\n", row.getKey().toStringUtf8());
+  }
+
+  public static void scanSaltedRows(
+      String projectId, String instanceId, String tableId, String prefix)
+      throws IOException, ExecutionException, InterruptedException {
+    BigtableDataClient dataClient = BigtableDataClient.create(projectId, instanceId);
+
+    List queries = new ArrayList<>();
+    for (int i = 0; i < SALT_RANGE; i++) {
+      queries.add(Query.create(tableId).prefix(i + "-" + prefix));
+    }
+
+    List>> futures = new ArrayList<>();
+    for (Query q : queries) {
+      futures.add(dataClient.readRowsCallable().all().futureCall(q));
+    }
+
+    List rows = new ArrayList<>();
+    for (ApiFuture> future : futures) {
+      rows.addAll(future.get());
+    }
+
+    System.out.printf("Successfully fetched %s rows\n", rows.size());
+    for (Row row : rows) {
+      System.out.printf("Successfully read row %s\n", row.getKey().toStringUtf8());
+    }
+  }
+
+  /**
+   * Generates a salted version of the row key.
+   *
+   * 
Some Bigtable schema designs will always have hot spots, and a salted row key breaks up
+   * individual rows and groups of rows that are hot. Row keys are stored in sorted order, so
+   * prepending a numeric prefix allows those hot rows to be stored in different locations.
+   *
+   * 
The salted row key is created by hashing the existing row key and taking a modulo of how
+   * large a prefix range you want to create; then prepending the existing row key with that result.
+   * This produces a deterministic output, so each row key will always produce the same salted key.
+   */
+  public static String getSaltedRowKey(String rowKey, int saltRange) {
+    int prefix = rowKey.hashCode() % saltRange;
+    return prefix + "-" + rowKey;
+  }
+}
diff --git a/samples/snippets/src/test/java/com/example/bigtable/KeySaltingTest.java b/samples/snippets/src/test/java/com/example/bigtable/KeySaltingTest.java
new file mode 100644
index 000000000000..085d992cea9b
--- /dev/null
+++ b/samples/snippets/src/test/java/com/example/bigtable/KeySaltingTest.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.bigtable;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.ExecutionException;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.FixMethodOrder;
+import org.junit.Test;
+import org.junit.runners.MethodSorters;
+
+@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+public class KeySaltingTest extends MobileTimeSeriesBaseTest {
+  public static final String ROW_KEY = "phone#4c410523#20190501";
+
+  @BeforeClass
+  public static void beforeClass() throws IOException {
+    initializeVariables();
+    createTable();
+  }
+
+  @AfterClass
+  public static void afterClass() throws IOException {
+    cleanupTable();
+  }
+
+  @Test
+  public void testWriteAndRead() throws IOException {
+    KeySalting.writeSaltedRow(projectId, instanceId, TABLE_ID, ROW_KEY);
+    KeySalting.readSaltedRow(projectId, instanceId, TABLE_ID, ROW_KEY);
+
+    String output = bout.toString();
+    assertEquals(
+        "Successfully wrote row phone#4c410523#20190501 as 0-phone#4c410523#20190501\n"
+            + "Successfully read row 0-phone#4c410523#20190501\n",
+        output);
+  }
+
+  @Test
+  public void testScans() throws IOException, ExecutionException, InterruptedException {
+    String prefix = "abc-";
+    for (int i = 0; i < 8; i++) {
+      KeySalting.writeSaltedRow(projectId, instanceId, TABLE_ID, prefix + i);
+    }
+    bout.reset();
+
+    KeySalting.scanSaltedRows(projectId, instanceId, TABLE_ID, prefix);
+
+    String output = bout.toString();
+    assertEquals(
+        "Successfully fetched 8 rows\n"
+            + "Successfully read row 0-abc-3\n"
+            + "Successfully read row 0-abc-7\n"
+            + "Successfully read row 1-abc-0\n"
+            + "Successfully read row 1-abc-4\n"
+            + "Successfully read row 2-abc-1\n"
+            + "Successfully read row 2-abc-5\n"
+            + "Successfully read row 3-abc-2\n"
+            + "Successfully read row 3-abc-6\n",
+        output);
+  }
+
+  @Test
+  public void testKeySalting() {
+    Map exampleKeys = new HashMap();
+    exampleKeys.put("abc-1", "2-abc-1");
+    exampleKeys.put("abc-2", "3-abc-2");
+    exampleKeys.put("abc-3", "0-abc-3");
+    exampleKeys.put("abc-4", "1-abc-4");
+
+    exampleKeys.forEach((k, v) -> assertEquals(v, KeySalting.getSaltedRowKey(k, 4)));
+  }
+}

From e62e91ba5bb82262d811e193e6131cd96d36cc45 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Fri, 7 Oct 2022 17:10:13 +0200
Subject: [PATCH 095/161] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.1.3 (#1456)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/googleapis/java-cloud-bom)) | `26.1.2` -> `26.1.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.3/compatibility-slim/26.1.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.3/confidence-slim/26.1.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable).

---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 3e35b92e4df4..de9341d00adf 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     
       com.google.cloud
       libraries-bom
-      26.1.2
+      26.1.3
       pom
       import
     
@@ -49,7 +49,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.2')
+implementation platform('com.google.cloud:libraries-bom:26.1.3')
 
 implementation 'com.google.cloud:google-cloud-bigtable'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index cdda421cd482..9078eb279eb6 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -29,7 +29,7 @@
       
         com.google.cloud
         libraries-bom
-        26.1.2
+        26.1.3
         pom
         import
       
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 77a17250395b..0facce3f6e5b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -30,7 +30,7 @@
       
         com.google.cloud
         libraries-bom
-        26.1.2
+        26.1.3
         pom
         import
       

From c03b8a4245beab7258b8ed8ec76153e6a0275211 Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Fri, 7 Oct 2022 12:59:46 -0400
Subject: [PATCH 096/161] fix: catch all throwables so version mismatch won't
 hang the client (#1402)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: catch all throwables so version mismatch won't hang the client

* create a SafeResponseObserver

* format

* extend SafeResponseObserver

* catch stream cancellation

* update error log

* update

* throw on onStart

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fix version

Co-authored-by: Owl Bot 
---
 .../clirr-ignored-differences.xml             |   7 +-
 .../v2/stub/ConvertExceptionCallable.java     |  11 +-
 .../data/v2/stub/SafeResponseObserver.java    | 123 ++++++++++++++++++
 .../BigtableTracerStreamingCallable.java      |  17 ++-
 .../readrows/FilterMarkerRowsCallable.java    |  12 +-
 .../reframing/ReframingResponseObserver.java  |   6 +-
 6 files changed, 157 insertions(+), 19 deletions(-)
 create mode 100644 google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/SafeResponseObserver.java

diff --git a/google-cloud-bigtable/clirr-ignored-differences.xml b/google-cloud-bigtable/clirr-ignored-differences.xml
index 8a3edd69c0d3..2f7631c8736d 100644
--- a/google-cloud-bigtable/clirr-ignored-differences.xml
+++ b/google-cloud-bigtable/clirr-ignored-differences.xml
@@ -49,7 +49,7 @@
         8001
         com/google/cloud/bigtable/data/v2/stub/metrics/HeaderTracer$Builder
     
-     change method args is ok because HeaderTracerStreamingCallable is InternalApi
+    
     
         7004
         com/google/cloud/bigtable/data/v2/stub/metrics/HeaderTracerStreamingCallable
@@ -76,4 +76,9 @@
         8001
         com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsConvertExceptionCallable
     
+    
+        5001
+        com/google/cloud/bigtable/gaxx/reframing/ReframingResponseObserver
+        com/google/api/gax/rpc/StateCheckingResponseObserver
+    
 
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/ConvertExceptionCallable.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/ConvertExceptionCallable.java
index ed50532faee9..d3ff88af7eda 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/ConvertExceptionCallable.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/ConvertExceptionCallable.java
@@ -42,31 +42,32 @@ public void call(
     innerCallable.call(request, observer, context);
   }
 
-  private class ReadRowsConvertExceptionResponseObserver implements ResponseObserver {
+  private class ReadRowsConvertExceptionResponseObserver extends SafeResponseObserver {
 
     private final ResponseObserver outerObserver;
 
     ReadRowsConvertExceptionResponseObserver(ResponseObserver outerObserver) {
+      super(outerObserver);
       this.outerObserver = outerObserver;
     }
 
     @Override
-    public void onStart(StreamController controller) {
+    protected void onStartImpl(StreamController controller) {
       outerObserver.onStart(controller);
     }
 
     @Override
-    public void onResponse(RowT response) {
+    protected void onResponseImpl(RowT response) {
       outerObserver.onResponse(response);
     }
 
     @Override
-    public void onError(Throwable t) {
+    protected void onErrorImpl(Throwable t) {
       outerObserver.onError(convertException(t));
     }
 
     @Override
-    public void onComplete() {
+    protected void onCompleteImpl() {
       outerObserver.onComplete();
     }
   }
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/SafeResponseObserver.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/SafeResponseObserver.java
new file mode 100644
index 000000000000..7c65bdf95a60
--- /dev/null
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/SafeResponseObserver.java
@@ -0,0 +1,123 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.bigtable.data.v2.stub;
+
+import com.google.api.core.InternalApi;
+import com.google.api.gax.rpc.ResponseObserver;
+import com.google.api.gax.rpc.StreamController;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * Base implementation of {@link ResponseObserver} that checks the state and catches all the
+ * throwables.
+ */
+@InternalApi
+public abstract class SafeResponseObserver implements ResponseObserver {
+
+  private static final Logger LOGGER = Logger.getLogger(SafeResponseObserver.class.getName());
+  private AtomicBoolean isStarted = new AtomicBoolean(false);
+  private AtomicBoolean isClosed = new AtomicBoolean(false);
+  private StreamController streamController;
+  private ResponseObserver outerObserver;
+
+  public SafeResponseObserver(ResponseObserver outerObserver) {
+    this.outerObserver = outerObserver;
+  }
+
+  @Override
+  public final void onStart(StreamController streamController) {
+    if (!isStarted.compareAndSet(false, true)) {
+      throw new IllegalStateException("A stream is already started");
+    }
+
+    this.streamController = streamController;
+    try {
+      onStartImpl(streamController);
+    } catch (Throwable t) {
+      if (!isClosed.compareAndSet(false, true)) {
+        logException("Tried to cancel a closed stream");
+        return;
+      }
+      streamController.cancel();
+      outerObserver.onError(t);
+    }
+  }
+
+  @Override
+  public final void onResponse(ResponseT response) {
+    if (isClosed.get()) {
+      logException("Received a response after the stream is closed");
+      return;
+    }
+    try {
+      onResponseImpl(response);
+    } catch (Throwable t1) {
+      try {
+        if (!isClosed.compareAndSet(false, true)) {
+          logException("Tried to cancel a closed stream");
+          return;
+        }
+        streamController.cancel();
+      } catch (Throwable t2) {
+        t1.addSuppressed(t2);
+      }
+      outerObserver.onError(t1);
+    }
+  }
+
+  @Override
+  public final void onError(Throwable throwable) {
+    if (!isClosed.compareAndSet(false, true)) {
+      logException("Received error after the stream is closed");
+      return;
+    }
+
+    try {
+      onErrorImpl(throwable);
+    } catch (Throwable t) {
+      throwable.addSuppressed(t);
+      outerObserver.onError(throwable);
+    }
+  }
+
+  @Override
+  public final void onComplete() {
+    if (!isClosed.compareAndSet(false, true)) {
+      logException("Tried to double close the stream");
+      return;
+    }
+
+    try {
+      onCompleteImpl();
+    } catch (Throwable t) {
+      outerObserver.onError(t);
+    }
+  }
+
+  private void logException(String message) {
+    LOGGER.log(Level.WARNING, message, new IllegalStateException(message));
+  }
+
+  protected abstract void onStartImpl(StreamController streamController);
+
+  protected abstract void onResponseImpl(ResponseT response);
+
+  protected abstract void onErrorImpl(Throwable throwable);
+
+  protected abstract void onCompleteImpl();
+}
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java
index c7f09c4db18e..5ec4c726e4ee 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java
@@ -22,6 +22,7 @@
 import com.google.api.gax.rpc.ServerStreamingCallable;
 import com.google.api.gax.rpc.StreamController;
 import com.google.bigtable.v2.ResponseParams;
+import com.google.cloud.bigtable.data.v2.stub.SafeResponseObserver;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Stopwatch;
 import com.google.protobuf.InvalidProtocolBufferException;
@@ -68,7 +69,7 @@ public void call(
     }
   }
 
-  private class BigtableTracerResponseObserver implements ResponseObserver {
+  private class BigtableTracerResponseObserver extends SafeResponseObserver {
 
     private final BigtableTracer tracer;
     private final ResponseObserver outerObserver;
@@ -78,26 +79,28 @@ private class BigtableTracerResponseObserver implements ResponseObser
         ResponseObserver observer,
         BigtableTracer tracer,
         GrpcResponseMetadata metadata) {
+      super(observer);
+
       this.tracer = tracer;
       this.outerObserver = observer;
       this.responseMetadata = metadata;
     }
 
     @Override
-    public void onStart(final StreamController controller) {
+    protected void onStartImpl(final StreamController controller) {
       TracedStreamController tracedController = new TracedStreamController(controller, tracer);
       outerObserver.onStart(tracedController);
     }
 
     @Override
-    public void onResponse(ResponseT response) {
+    protected void onResponseImpl(ResponseT response) {
       Stopwatch stopwatch = Stopwatch.createStarted();
       outerObserver.onResponse(response);
       tracer.afterResponse(stopwatch.elapsed(TimeUnit.MILLISECONDS));
     }
 
     @Override
-    public void onError(Throwable t) {
+    protected void onErrorImpl(Throwable t) {
       // server-timing metric will be added through GrpcResponseMetadata#onHeaders(Metadata),
       // so it's not checking trailing metadata here.
       Metadata metadata = responseMetadata.getMetadata();
@@ -122,13 +125,14 @@ public void onError(Throwable t) {
           }
         }
       } catch (InvalidProtocolBufferException e) {
+        t.addSuppressed(t);
       }
 
       outerObserver.onError(t);
     }
 
     @Override
-    public void onComplete() {
+    protected void onCompleteImpl() {
       Metadata metadata = responseMetadata.getMetadata();
       Long latency = Util.getGfeLatency(metadata);
       tracer.recordGfeMetadata(latency, null);
@@ -151,6 +155,9 @@ public void onComplete() {
           }
         }
       } catch (InvalidProtocolBufferException e) {
+        // InvalidProtocolBufferException will only throw if something changed on
+        // the server side. Location info won't be populated as a result. Ignore
+        // this error and don't bubble it up to user.
       }
 
       outerObserver.onComplete();
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/FilterMarkerRowsCallable.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/FilterMarkerRowsCallable.java
index 57f987fb7c2c..181006b6c371 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/FilterMarkerRowsCallable.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/readrows/FilterMarkerRowsCallable.java
@@ -22,6 +22,7 @@
 import com.google.api.gax.rpc.StreamController;
 import com.google.bigtable.v2.ReadRowsRequest;
 import com.google.cloud.bigtable.data.v2.models.RowAdapter;
+import com.google.cloud.bigtable.data.v2.stub.SafeResponseObserver;
 
 /**
  * Remove the special marker rows generated by {@link RowMergingCallable}.
@@ -47,17 +48,18 @@ public void call(
     innerCallable.call(request, innerObserver, context);
   }
 
-  private class FilteringResponseObserver implements ResponseObserver {
+  private class FilteringResponseObserver extends SafeResponseObserver {
     private final ResponseObserver outerObserver;
     private StreamController innerController;
     private boolean autoFlowControl = true;
 
     FilteringResponseObserver(ResponseObserver outerObserver) {
+      super(outerObserver);
       this.outerObserver = outerObserver;
     }
 
     @Override
-    public void onStart(final StreamController controller) {
+    protected void onStartImpl(final StreamController controller) {
       innerController = controller;
 
       outerObserver.onStart(
@@ -81,7 +83,7 @@ public void request(int count) {
     }
 
     @Override
-    public void onResponse(RowT response) {
+    protected void onResponseImpl(RowT response) {
       if (rowAdapter.isScanMarkerRow(response)) {
         if (!autoFlowControl) {
           innerController.request(1);
@@ -92,12 +94,12 @@ public void onResponse(RowT response) {
     }
 
     @Override
-    public void onError(Throwable t) {
+    protected void onErrorImpl(Throwable t) {
       outerObserver.onError(t);
     }
 
     @Override
-    public void onComplete() {
+    protected void onCompleteImpl() {
       outerObserver.onComplete();
     }
   }
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/gaxx/reframing/ReframingResponseObserver.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/gaxx/reframing/ReframingResponseObserver.java
index c46eb55ff9c8..6f2440fff7e5 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/gaxx/reframing/ReframingResponseObserver.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/gaxx/reframing/ReframingResponseObserver.java
@@ -17,8 +17,8 @@
 
 import com.google.api.core.InternalApi;
 import com.google.api.gax.rpc.ResponseObserver;
-import com.google.api.gax.rpc.StateCheckingResponseObserver;
 import com.google.api.gax.rpc.StreamController;
+import com.google.cloud.bigtable.data.v2.stub.SafeResponseObserver;
 import com.google.common.base.Preconditions;
 import com.google.common.math.IntMath;
 import java.util.concurrent.CancellationException;
@@ -56,8 +56,7 @@
  * }
  */
 @InternalApi
-public class ReframingResponseObserver
-    extends StateCheckingResponseObserver {
+public class ReframingResponseObserver extends SafeResponseObserver {
   // Used as a nonblocking mutex for deliver().
   // 0 means unlocked
   // 1 means locked without contention
@@ -97,6 +96,7 @@ public class ReframingResponseObserver
 
   public ReframingResponseObserver(
       ResponseObserver observer, Reframer reframer) {
+    super(observer);
     this.outerResponseObserver = observer;
     this.reframer = reframer;
   }

From a86934f4f70e1998e7368688df8695a4bac7006e Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Tue, 11 Oct 2022 16:18:21 -0400
Subject: [PATCH 097/161] feat: add apis for Mutation and RowMutationEntry
 (#1454)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: add apis for Mutation and RowMutationEntry

* use iterable instead of iterator

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 .../cloud/bigtable/data/v2/models/Mutation.java     | 13 +++++++++++++
 .../bigtable/data/v2/models/RowMutationEntry.java   |  8 ++++++++
 2 files changed, 21 insertions(+)

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/Mutation.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/Mutation.java
index 326d78cfe01c..6c1402685d23 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/Mutation.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/Mutation.java
@@ -87,6 +87,19 @@ public static Mutation fromProtoUnsafe(List pro
     return mutation;
   }
 
+  /**
+   * Wraps the List of protobuf {@link com.google.bigtable.v2.Mutation}. This methods, like {@link
+   * #createUnsafe()}, allows setCell operation to use server side timestamp. This is dangerous
+   * because mutations will no longer be idempotent, which might cause multiple duplicate values to
+   * be stored in Bigtable. This option should only be used for advanced usecases with extreme care.
+   */
+  @BetaApi
+  public static Mutation fromProtoUnsafe(Iterable protos) {
+    Mutation mutation = new Mutation(true);
+    mutation.mutations.addAll(protos);
+    return mutation;
+  }
+
   /**
    * Constructs a row mutation from an existing protobuf object.
    *
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/RowMutationEntry.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/RowMutationEntry.java
index 9239b304977e..63ffe708a5c6 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/RowMutationEntry.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/RowMutationEntry.java
@@ -15,6 +15,7 @@
  */
 package com.google.cloud.bigtable.data.v2.models;
 
+import com.google.api.core.BetaApi;
 import com.google.api.core.InternalApi;
 import com.google.bigtable.v2.MutateRowsRequest;
 import com.google.common.base.Preconditions;
@@ -54,6 +55,13 @@ public static RowMutationEntry create(@Nonnull ByteString key) {
     return new RowMutationEntry(key, Mutation.create());
   }
 
+  /** Creates a new instance from existing mutation. */
+  @BetaApi
+  public static RowMutationEntry createFromMutationUnsafe(
+      @Nonnull ByteString key, @Nonnull Mutation mutation) {
+    return new RowMutationEntry(key, mutation);
+  }
+
   /**
    * Creates new instance of mutation builder which allows server timestamp for setCell operations.
    *

From 8c5ff0b54c7ab9365a0f078da6f9fd64167377c7 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 17 Oct 2022 13:20:05 -0400
Subject: [PATCH 098/161] chore: [java] generation with shared deps 3.0.4
 (#1641) (#1451)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: [java] generation with shared deps 3.0.4 (#1641)

* chore: [java] generation with shared deps 3.0.4

* fix for tests
Source-Link: https://github.com/googleapis/synthtool/commit/c3ad3cc9d876a3dd897cc511cf5ef921784851ae
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:5643a4e1b729803e67ddceee450e87052527b37cac394bf900b4f8e3d1bb3e9b

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 .github/.OwlBot.lock.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 42327db5e2e3..a4f31d13f782 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:f14e3fefe8e361e85752bd9890c8e56f2fe25f1e89cbb9597e4e3c7a429203a3
+  digest: sha256:5643a4e1b729803e67ddceee450e87052527b37cac394bf900b4f8e3d1bb3e9b

From a6612f90cd4a0ec9589ca797ff3a42d23478a6e6 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Mon, 17 Oct 2022 19:20:27 +0200
Subject: [PATCH 099/161] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.15 (#1463)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 9078eb279eb6..d1355e0cfc7e 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -99,7 +99,7 @@
           
             org.graalvm.buildtools
             native-maven-plugin
-            0.9.14
+            0.9.15
             true
             
               com.example.bigtable.NativeImageBigtableSample

From 69540cb2df25d5fb716e81e7513930b01c310b72 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Mon, 17 Oct 2022 19:20:45 +0200
Subject: [PATCH 100/161] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.15 (#1462)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index d1355e0cfc7e..145462169331 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -89,7 +89,7 @@
         
           org.graalvm.buildtools
           junit-platform-native
-          0.9.14
+          0.9.15
           test
         
       

From d8e58a5d88de7ea249d7bc141f1ac65592088da6 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Tue, 18 Oct 2022 16:54:30 +0200
Subject: [PATCH 101/161] deps: update dependency
 com.google.cloud:google-cloud-monitoring-bom to v3.5.0 (#1464)

---
 google-cloud-bigtable-deps-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index d9d519846a28..1b5f256e910c 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -73,7 +73,7 @@
       
         com.google.cloud
         google-cloud-monitoring-bom
-        3.4.6
+        3.5.0
         pom
         import
       

From 01f9981be37a50dd055073e6f0c52a2355484fac Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Fri, 21 Oct 2022 17:09:07 +0200
Subject: [PATCH 102/161] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.5.4 (#1469)

---
 google-cloud-bigtable-bom/pom.xml      | 2 +-
 google-cloud-bigtable-deps-bom/pom.xml | 2 +-
 pom.xml                                | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 190687edaa2c..93928735c649 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -8,7 +8,7 @@
     
         com.google.cloud
         google-cloud-shared-config
-        1.5.1
+        1.5.4
         
     
 
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 1b5f256e910c..4fab3fc7f4e2 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -7,7 +7,7 @@
   
     com.google.cloud
     google-cloud-shared-config
-    1.5.1
+    1.5.4
     
   
 
diff --git a/pom.xml b/pom.xml
index f363e167bc8c..f36bbbf76fa2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
     
         com.google.cloud
         google-cloud-shared-config
-        1.5.3
+        1.5.4
         
     
 

From 53599caa0f92bad1365adbc4b58a1dcb1e8a393e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Fri, 21 Oct 2022 17:09:42 +0200
Subject: [PATCH 103/161] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.16 (#1467)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 145462169331..46acb70c7453 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -89,7 +89,7 @@
         
           org.graalvm.buildtools
           junit-platform-native
-          0.9.15
+          0.9.16
           test
         
       

From 557a4fbed77157c3ccfc3e84a0c952b647844f9b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Fri, 21 Oct 2022 20:34:12 +0200
Subject: [PATCH 104/161] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.0.5 (#1470)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `3.0.4` -> `3.0.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.5/compatibility-slim/3.0.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.5/confidence-slim/3.0.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes



googleapis/java-shared-dependencies

### [`v3.0.5`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#​305-httpsgithubcomgoogleapisjava-shared-dependenciescomparev304v305-2022-10-20)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v3.0.4...v3.0.5)

##### Dependencies

-   Update dependency com.fasterxml.jackson:jackson-bom to v2.13.4.20221013 ([#​868](https://togithub.com/googleapis/java-shared-dependencies/issues/868)) ([ffa7272](https://togithub.com/googleapis/java-shared-dependencies/commit/ffa7272e6d4775905e64173b3617555ee355019d))
-   Update dependency com.google.auth:google-auth-library-bom to v1.12.0 ([#​870](https://togithub.com/googleapis/java-shared-dependencies/issues/870)) ([6e76f19](https://togithub.com/googleapis/java-shared-dependencies/commit/6e76f19133515b755b78185ce0135943e878a368))
-   Update dependency com.google.auth:google-auth-library-bom to v1.12.1 ([#​871](https://togithub.com/googleapis/java-shared-dependencies/issues/871)) ([f7f5dc2](https://togithub.com/googleapis/java-shared-dependencies/commit/f7f5dc26dd54f33954bdf5d43314020de58e055b))
-   Update dependency com.google.cloud:grpc-gcp to v1.3.0 ([#​867](https://togithub.com/googleapis/java-shared-dependencies/issues/867)) ([1927a92](https://togithub.com/googleapis/java-shared-dependencies/commit/1927a926c615eabbf0e7377c65232e0e5268220e))
-   Update dependency com.google.errorprone:error_prone_annotations to v2.16 ([#​865](https://togithub.com/googleapis/java-shared-dependencies/issues/865)) ([b1734ec](https://togithub.com/googleapis/java-shared-dependencies/commit/b1734ec1c20e7bdf2582b31fde4648aa9f8de2fe))
-   Update dependency com.google.protobuf:protobuf-bom to v3.21.8 ([#​872](https://togithub.com/googleapis/java-shared-dependencies/issues/872)) ([1c303f2](https://togithub.com/googleapis/java-shared-dependencies/commit/1c303f2aa5145da4c93605a2d1088e8a3884de81))
-   Update dependency gcp-releasetool to v1.8.10 ([#​853](https://togithub.com/googleapis/java-shared-dependencies/issues/853)) ([c815a59](https://togithub.com/googleapis/java-shared-dependencies/commit/c815a5996d28676de015d5dd41e2b0405f4bb9dc))
-   Update dependency google-api-core to v2.10.2 ([#​858](https://togithub.com/googleapis/java-shared-dependencies/issues/858)) ([387a156](https://togithub.com/googleapis/java-shared-dependencies/commit/387a15662db0b20e72fe5bf961c02eb2bc4e75d9))
-   Update dependency io.grpc:grpc-bom to v1.50.0 ([#​866](https://togithub.com/googleapis/java-shared-dependencies/issues/866)) ([3d3d443](https://togithub.com/googleapis/java-shared-dependencies/commit/3d3d4434636e605f47082641e8e495bbce8f9515))
-   Update dependency io.grpc:grpc-bom to v1.50.1 ([#​873](https://togithub.com/googleapis/java-shared-dependencies/issues/873)) ([956309d](https://togithub.com/googleapis/java-shared-dependencies/commit/956309d76c9de46885711a77afbfce0d28971096))
-   Update dependency org.checkerframework:checker-qual to v3.26.0 ([#​852](https://togithub.com/googleapis/java-shared-dependencies/issues/852)) ([6926b33](https://togithub.com/googleapis/java-shared-dependencies/commit/6926b33b83d1aa63e0c78b7b8c72cd1d80e28ef3))
-   Update dependency org.threeten:threetenbp to v1.6.3 ([#​869](https://togithub.com/googleapis/java-shared-dependencies/issues/869)) ([fa4999b](https://togithub.com/googleapis/java-shared-dependencies/commit/fa4999b6310940e62456e83dad3ec76a7406a218))
-   Update dependency typing-extensions to v4.4.0 ([#​854](https://togithub.com/googleapis/java-shared-dependencies/issues/854)) ([43bd31b](https://togithub.com/googleapis/java-shared-dependencies/commit/43bd31b66eef50d82ecf8a692053f10eb385d5c1))
-   Update dependency zipp to v3.9.0 ([#​859](https://togithub.com/googleapis/java-shared-dependencies/issues/859)) ([a070ad0](https://togithub.com/googleapis/java-shared-dependencies/commit/a070ad04ef1bab5690487ba13dd4060827851edf))
-   Update gax.version to v2.19.4 ([#​875](https://togithub.com/googleapis/java-shared-dependencies/issues/875)) ([227bdd8](https://togithub.com/googleapis/java-shared-dependencies/commit/227bdd86f368b89309814c615828544c29871a5d))
-   Update google.core.version to v2.8.21 ([#​861](https://togithub.com/googleapis/java-shared-dependencies/issues/861)) ([8b502bd](https://togithub.com/googleapis/java-shared-dependencies/commit/8b502bd43760a2e52cf107567011d9c5132e74bd))
-   Update google.core.version to v2.8.22 ([#​879](https://togithub.com/googleapis/java-shared-dependencies/issues/879)) ([0360e93](https://togithub.com/googleapis/java-shared-dependencies/commit/0360e931dc45034d3c3c554f2c29ad7ea4a0a9bb))
-   Update iam.version to v1.6.3 ([#​857](https://togithub.com/googleapis/java-shared-dependencies/issues/857)) ([b39e683](https://togithub.com/googleapis/java-shared-dependencies/commit/b39e6838c3f3f6ef2b350efe8aec1b622893421a))
-   Update iam.version to v1.6.4 ([#​862](https://togithub.com/googleapis/java-shared-dependencies/issues/862)) ([85c9794](https://togithub.com/googleapis/java-shared-dependencies/commit/85c979401c34454b2d5681eed9d8b3b3679413be))




---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable).

---
 google-cloud-bigtable-deps-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 4fab3fc7f4e2..eb8664229bc2 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -66,7 +66,7 @@
       
         com.google.cloud
         google-cloud-shared-dependencies
-        3.0.4
+        3.0.5
         pom
         import
       

From 84f5ad52e4f025a80a32b752a585cf300b293979 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Fri, 21 Oct 2022 20:58:13 +0200
Subject: [PATCH 105/161] test(deps): update dependency
 org.mockito:mockito-core to v4.8.1 (#1471)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.mockito:mockito-core](https://togithub.com/mockito/mockito) | `4.8.0` -> `4.8.1` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.1/compatibility-slim/4.8.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.1/confidence-slim/4.8.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes



mockito/mockito

### [`v4.8.1`](https://togithub.com/mockito/mockito/releases/tag/v4.8.1)

[Compare Source](https://togithub.com/mockito/mockito/compare/v4.8.0...v4.8.1)

*Changelog generated by [Shipkit Changelog Gradle Plugin](https://togithub.com/shipkit/shipkit-changelog)*

##### 4.8.1

-   2022-10-17 - [6 commit(s)](https://togithub.com/mockito/mockito/compare/v4.8.0...v4.8.1) by andrepaschoal, dependabot\[bot]
-   Possible fix [#​2765](https://togithub.com/mockito/mockito/issues/2765): Add task to download package-list file from java as element-list [(#​2766)](https://togithub.com/mockito/mockito/pull/2766)
-   JavaDoc warning is blocking all pull requests [(#​2765)](https://togithub.com/mockito/mockito/issues/2765)
-   Bump versions.junitJupiter from 5.9.0 to 5.9.1 [(#​2758)](https://togithub.com/mockito/mockito/pull/2758)
-   Bump groovy from 3.0.12 to 3.0.13 [(#​2756)](https://togithub.com/mockito/mockito/pull/2756)
-   Bump com.diffplug.spotless from 6.10.0 to 6.11.0 [(#​2753)](https://togithub.com/mockito/mockito/pull/2753)
-   Bump org.eclipse.osgi from 3.18.0 to 3.18.100 [(#​2751)](https://togithub.com/mockito/mockito/pull/2751)
-   Bump versions.bytebuddy from 1.12.14 to 1.12.16 [(#​2747)](https://togithub.com/mockito/mockito/pull/2747)




---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable).

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index f36bbbf76fa2..4f9de728a1a2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -207,7 +207,7 @@
             
                 org.mockito
                 mockito-core
-                4.8.0
+                4.8.1
             
         
     

From bed81a1f5a5e31a347bc5ae40f392e4d8d385023 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 21 Oct 2022 19:06:13 +0000
Subject: [PATCH 106/161] chore: pin versions of certifi and
 google-resumable-media  (#1660) (#1466)

chore: pin versions of certifi and google-resumable-media
Source-Link: https://togithub.com/googleapis/synthtool/commit/09c4fcd0c6a0a880cf73662e118a8e8019da947c
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:264c6d5da60ff1684fbdd2b268d6a3ffca2038246e0948a06f15ca0c3cf28ce8
---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/requirements.in   |  2 ++
 .kokoro/requirements.txt  | 14 +++++++++-----
 3 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index a4f31d13f782..7649651ccd4b 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:5643a4e1b729803e67ddceee450e87052527b37cac394bf900b4f8e3d1bb3e9b
+  digest: sha256:264c6d5da60ff1684fbdd2b268d6a3ffca2038246e0948a06f15ca0c3cf28ce8
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
index cfdc2e7ed955..6aa7cf2b55ee 100644
--- a/.kokoro/requirements.in
+++ b/.kokoro/requirements.in
@@ -16,10 +16,12 @@ pycparser==2.21
 pyperclip==1.8.2
 python-dateutil==2.8.2
 requests==2.27.1
+certifi==2022.9.24
 importlib-metadata==4.8.3
 zipp==3.6.0
 google_api_core==2.8.2
 google-cloud-storage==2.0.0
+google-resumable-media==2.3.3
 google-cloud-core==2.3.1
 typing-extensions==4.1.1
 urllib3==1.26.12
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 170f1c63abb7..02ae42bb4039 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -16,10 +16,12 @@ cachetools==4.2.4 \
     # via
     #   -r requirements.in
     #   google-auth
-certifi==2022.9.14 \
-    --hash=sha256:36973885b9542e6bd01dea287b2b4b3b21236307c56324fcc3f1160f2d655ed5 \
-    --hash=sha256:e232343de1ab72c2aa521b625c80f699e356830fd0e2c620b465b304b17b0516
-    # via requests
+certifi==2022.9.24 \
+    --hash=sha256:0d9c601124e5a6ba9712dbc60d9c53c21e34f5f641fe83002317394311bdce14 \
+    --hash=sha256:90c1a32f1d68f940488354e36370f6cca89f0f106db09518524c88d6ed83f382
+    # via
+    #   -r requirements.in
+    #   requests
 cffi==1.15.1 \
     --hash=sha256:00a9ed42e88df81ffae7a8ab6d9356b371399b91dbdf0c3cb1e84c03a13aceb5 \
     --hash=sha256:03425bdae262c76aad70202debd780501fabeaca237cdfddc008987c0e0f59ef \
@@ -218,7 +220,9 @@ google-crc32c==1.3.0 \
 google-resumable-media==2.3.3 \
     --hash=sha256:27c52620bd364d1c8116eaac4ea2afcbfb81ae9139fb3199652fcac1724bfb6c \
     --hash=sha256:5b52774ea7a829a8cdaa8bd2d4c3d4bc660c91b30857ab2668d0eb830f4ea8c5
-    # via google-cloud-storage
+    # via
+    #   -r requirements.in
+    #   google-cloud-storage
 googleapis-common-protos==1.56.3 \
     --hash=sha256:6f1369b58ed6cf3a4b7054a44ebe8d03b29c309257583a2bbdc064cd1e4a1442 \
     --hash=sha256:87955d7b3a73e6e803f2572a33179de23989ebba725e05ea42f24838b792e461

From fe0ddb1b183cfdf368c2387a645a613bbfd52a69 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Mon, 24 Oct 2022 16:06:34 +0200
Subject: [PATCH 107/161] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.16 (#1468)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 46acb70c7453..b9bb862a0e3a 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -99,7 +99,7 @@
           
             org.graalvm.buildtools
             native-maven-plugin
-            0.9.15
+            0.9.16
             true
             
               com.example.bigtable.NativeImageBigtableSample

From a503dc10223e8238f51fa5226c04a6141998fd9c Mon Sep 17 00:00:00 2001
From: shantstepanian <17996546+shantstepanian@users.noreply.github.com>
Date: Mon, 24 Oct 2022 10:06:55 -0400
Subject: [PATCH 108/161] chore: Fix typo in PartialListClustersException and
 PartialListInstancesException message (#1473)

* Fix typo in PartialListClustersException message

* Update PartialListInstancesException.java

* Update PartialListClustersException.java
---
 .../bigtable/admin/v2/models/PartialListClustersException.java  | 2 +-
 .../bigtable/admin/v2/models/PartialListInstancesException.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListClustersException.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListClustersException.java
index 7b9598322523..0b9db0c20ae7 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListClustersException.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListClustersException.java
@@ -33,7 +33,7 @@ public class PartialListClustersException extends RuntimeException {
    */
   @InternalApi
   public PartialListClustersException(List unavailableZones, List clusters) {
-    super("Failed to list all instances, some zones where unavailable");
+    super("Failed to list all clusters, some zones were unavailable");
     this.unavailableZones = ImmutableList.copyOf(unavailableZones);
     this.clusters = ImmutableList.copyOf(clusters);
   }
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListInstancesException.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListInstancesException.java
index d4d5d4e99203..025b7b8cfb6f 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListInstancesException.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListInstancesException.java
@@ -31,7 +31,7 @@ public class PartialListInstancesException extends RuntimeException {
   @InternalApi
   public PartialListInstancesException(
       @Nonnull List unavailableZones, @Nonnull List instances) {
-    super("Failed to list all instances, some zones where unavailable");
+    super("Failed to list all instances, some zones were unavailable");
 
     this.unavailableZones = ImmutableList.copyOf(unavailableZones);
     this.instances = ImmutableList.copyOf(instances);

From 5e4b9fae0bdef07aa499f5b6c142f33e52290685 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 24 Oct 2022 12:58:19 -0400
Subject: [PATCH 109/161] chore: [java] remove flatten plugin dependency check
 (#1663) (#1474)

chore: remove check for flatten plugin

We have had the check for the flatten-maven-plugin in each
Cloud Java client repository. However, the behavior of the plugin
has been stable and its not each repository's responsibility to
assert the plugin's behavior. A new check is going to be added at
the googleapis/java-shared-config repository to assert the
plugin's behavior when we upgrade its version.
Source-Link: https://github.com/googleapis/synthtool/commit/9266ddc3b17fc15f34d2fb88ce8c5f1a4bfe64b0
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:ae72564aa9c368b9ccd96f4af21f87889fd83b9e60635b80844deb5a2ccd08aa

Co-authored-by: Owl Bot 
---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/dependencies.sh   | 51 ---------------------------------------
 2 files changed, 1 insertion(+), 52 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 7649651ccd4b..459487d38827 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:264c6d5da60ff1684fbdd2b268d6a3ffca2038246e0948a06f15ca0c3cf28ce8
+  digest: sha256:ae72564aa9c368b9ccd96f4af21f87889fd83b9e60635b80844deb5a2ccd08aa
diff --git a/.kokoro/dependencies.sh b/.kokoro/dependencies.sh
index d7476cfe9727..bd8960246f66 100755
--- a/.kokoro/dependencies.sh
+++ b/.kokoro/dependencies.sh
@@ -57,54 +57,3 @@ retry_with_backoff 3 10 \
     -Dclirr.skip=true
 
 mvn -B dependency:analyze -DfailOnWarning=true
-
-echo "****************** DEPENDENCY LIST COMPLETENESS CHECK *******************"
-## Run dependency list completeness check
-function completenessCheck() {
-  # Output dep list with compile scope generated using the original pom
-  # Running mvn dependency:list on Java versions that support modules will also include the module of the dependency.
-  # This is stripped from the output as it is not present in the flattened pom.
-  # Only dependencies with 'compile' or 'runtime' scope are included from original dependency list.
-  msg "Generating dependency list using original pom..."
-  mvn dependency:list -f pom.xml -DincludeScope=runtime -Dsort=true | grep '\[INFO]    .*:.*:.*:.*:.*' | sed -e 's/ --.*//' >.org-list.txt
-
-  # Output dep list generated using the flattened pom (only 'compile' and 'runtime' scopes)
-  msg "Generating dependency list using flattened pom..."
-  mvn dependency:list -f .flattened-pom.xml -DincludeScope=runtime -Dsort=true | grep '\[INFO]    .*:.*:.*:.*:.*' >.new-list.txt
-
-  # Compare two dependency lists
-  msg "Comparing dependency lists..."
-  diff .org-list.txt .new-list.txt >.diff.txt
-  if [[ $? == 0 ]]
-    then
-      msg "Success. No diff!"
-  else
-    msg "Diff found. See below: "
-    msg "You can also check .diff.txt file located in $1."
-    cat .diff.txt
-    return 1
-  fi
-}
-
-# Allow failures to continue running the script
-set +e
-
-error_count=0
-for path in **/.flattened-pom.xml
-do
-  # Check flattened pom in each dir that contains it for completeness
-  dir=$(dirname "$path")
-  pushd "$dir"
-  completenessCheck "$dir"
-  error_count=$(($error_count + $?))
-  popd
-done
-
-if [[ $error_count == 0 ]]
-then
-  msg "All checks passed."
-  exit 0
-else
-  msg "Errors found. See log statements above."
-  exit 1
-fi

From 331dcfbd06ab578cfe9673ca70cab1f6abd5ddcd Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Tue, 25 Oct 2022 17:17:17 +0200
Subject: [PATCH 110/161] deps: update dependency
 com.google.cloud:google-cloud-monitoring-bom to v3.6.0 (#1476)

---
 google-cloud-bigtable-deps-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index eb8664229bc2..4326416f6c72 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -73,7 +73,7 @@
       
         com.google.cloud
         google-cloud-monitoring-bom
-        3.5.0
+        3.6.0
         pom
         import
       

From e54cf7d61128049cea2817b409a8524636b4a6cf Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Tue, 25 Oct 2022 16:54:11 -0400
Subject: [PATCH 111/161] fix: fix attempt status tag for metrics (#1477)

---
 .../data/v2/stub/metrics/BuiltinMetricsTracer.java       | 9 +++++++++
 .../bigtable/data/v2/stub/metrics/MetricsTracer.java     | 8 ++++++++
 2 files changed, 17 insertions(+)

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java
index 5e29065860ef..4704f04a4dfb 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java
@@ -17,6 +17,7 @@
 
 import static com.google.api.gax.tracing.ApiTracerFactory.OperationType;
 
+import com.google.api.gax.retrying.ServerStreamingAttemptException;
 import com.google.api.gax.tracing.SpanName;
 import com.google.cloud.bigtable.stats.StatsRecorderWrapper;
 import com.google.common.annotations.VisibleForTesting;
@@ -256,6 +257,14 @@ private void recordAttemptCompletion(@Nullable Throwable status) {
         serverLatencyTimerIsRunning = false;
       }
     }
+
+    // Patch the status until it's fixed in gax. When an attempt failed,
+    // it'll throw a ServerStreamingAttemptException. Unwrap the exception
+    // so it could get processed by extractStatus
+    if (status instanceof ServerStreamingAttemptException) {
+      status = status.getCause();
+    }
+
     recorder.putAttemptLatencies(attemptTimer.elapsed(TimeUnit.MILLISECONDS));
     recorder.recordAttempt(Util.extractStatus(status), tableId, zone, cluster);
   }
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/MetricsTracer.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/MetricsTracer.java
index 3c63b1b5f795..3b6b1b40ae0d 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/MetricsTracer.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/MetricsTracer.java
@@ -15,6 +15,7 @@
  */
 package com.google.cloud.bigtable.data.v2.stub.metrics;
 
+import com.google.api.gax.retrying.ServerStreamingAttemptException;
 import com.google.api.gax.tracing.ApiTracerFactory.OperationType;
 import com.google.api.gax.tracing.SpanName;
 import com.google.common.base.Stopwatch;
@@ -166,6 +167,13 @@ private void recordAttemptCompletion(@Nullable Throwable throwable) {
                 RpcMeasureConstants.BIGTABLE_ATTEMPT_LATENCY,
                 attemptTimer.elapsed(TimeUnit.MILLISECONDS));
 
+    // Patch the throwable until it's fixed in gax. When an attempt failed,
+    // it'll throw a ServerStreamingAttemptException. Unwrap the exception
+    // so it could get processed by extractStatus
+    if (throwable instanceof ServerStreamingAttemptException) {
+      throwable = throwable.getCause();
+    }
+
     TagContextBuilder tagCtx =
         newTagCtxBuilder()
             .putLocal(

From 0d9ff6ab3bd5bf853f1d371312036b14c924ae5e Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Wed, 26 Oct 2022 12:27:23 -0400
Subject: [PATCH 112/161] fix: set a longer timeout to wait for callbacks to be
 executed (#1478)

* fix: set a longer timeout to wait for callbacks to be executed

* fix format
---
 .../data/v2/stub/metrics/BuiltinMetricsTracerTest.java | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
index d64570488ad5..76bb7384ed1e 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
@@ -313,10 +313,12 @@ public void testRetryCount() {
     stub.mutateRowCallable()
         .call(RowMutation.create(TABLE_ID, "random-row").setCell("cf", "q", "value"));
 
-    // onOperationComplete() is called in TracerFinisher which will be called after the mutateRow
-    // call is returned. So there's a race between when the call returns and when the putRetryCount
-    // is called in onOperationCompletion().
-    verify(statsRecorderWrapper, timeout(20)).putRetryCount(retryCount.capture());
+    // In TracedUnaryCallable, we create a future and add a TraceFinisher to the callback. Main
+    // thread is blocked on waiting for the future to be completed. When onComplete is called on
+    // the grpc thread, the future is completed, however we might not have enough time for
+    // TraceFinisher to run. Add a 1 second time out to wait for the callback. This shouldn't have
+    // any impact on production code.
+    verify(statsRecorderWrapper, timeout(1000)).putRetryCount(retryCount.capture());
 
     assertThat(retryCount.getValue()).isEqualTo(fakeService.getAttemptCounter().get() - 1);
   }

From 515e7fb222c76f042c819a12973e7745b159de60 Mon Sep 17 00:00:00 2001
From: shantstepanian <17996546+shantstepanian@users.noreply.github.com>
Date: Wed, 26 Oct 2022 13:47:00 -0400
Subject: [PATCH 113/161] chore: Adding unavailableZones to
 PartialList*Exception message (#1475)

* chore: Adding unavailableZones to PartialList*Exception message

* Update PartialListInstancesException.java
---
 .../bigtable/admin/v2/models/PartialListClustersException.java  | 2 +-
 .../bigtable/admin/v2/models/PartialListInstancesException.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListClustersException.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListClustersException.java
index 0b9db0c20ae7..f04bdf326e99 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListClustersException.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListClustersException.java
@@ -33,7 +33,7 @@ public class PartialListClustersException extends RuntimeException {
    */
   @InternalApi
   public PartialListClustersException(List unavailableZones, List clusters) {
-    super("Failed to list all clusters, some zones were unavailable");
+    super("Failed to list all clusters, some zones were unavailable: " + unavailableZones);
     this.unavailableZones = ImmutableList.copyOf(unavailableZones);
     this.clusters = ImmutableList.copyOf(clusters);
   }
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListInstancesException.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListInstancesException.java
index 025b7b8cfb6f..a24d66fb275d 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListInstancesException.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/PartialListInstancesException.java
@@ -31,7 +31,7 @@ public class PartialListInstancesException extends RuntimeException {
   @InternalApi
   public PartialListInstancesException(
       @Nonnull List unavailableZones, @Nonnull List instances) {
-    super("Failed to list all instances, some zones were unavailable");
+    super("Failed to list all instances, some zones were unavailable: " + unavailableZones);
 
     this.unavailableZones = ImmutableList.copyOf(unavailableZones);
     this.instances = ImmutableList.copyOf(instances);

From 28ca7c310d9a157529555ab6865f89802161443b Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Wed, 26 Oct 2022 17:25:55 -0400
Subject: [PATCH 114/161] fix: rename metric names to match the external name
 (#1479)

---
 .../google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java
index 76c2adfb52e3..34201d961a6d 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java
@@ -51,7 +51,7 @@ public class BuiltinMetricsIT {
     "retry_count",
     "attempt_latencies",
     "connectivity_error_count",
-    "application_latencies"
+    "application_blocking_latencies"
   };
 
   @BeforeClass
@@ -125,9 +125,9 @@ public void testBuiltinMetrics() throws Exception {
       // Verify that metrics are published for ReadRows request
       metricFilter =
           String.format(
-              "metric.type=\"bigtable.googleapis.com/client/operation_latencies\" "
+              "metric.type=\"bigtable.googleapis.com/client/%s\" "
                   + "AND resource.labels.instance=\"%s\" AND metric.labels.method=\"Bigtable.ReadRows\"",
-              testEnvRule.env().getInstanceId());
+              view, testEnvRule.env().getInstanceId());
       requestBuilder.setFilter(metricFilter);
       response = metricClient.listTimeSeriesCallable().call(requestBuilder.build());
       assertThat(response.getTimeSeriesCount()).isGreaterThan(0);

From 504c71ce48e968fc276af5d547d9357ed03d0407 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 27 Oct 2022 15:12:19 +0000
Subject: [PATCH 115/161] chore(main): release 2.15.0 (#1457)

:robot: I have created a release *beep* *boop*
---


## [2.15.0](https://togithub.com/googleapis/java-bigtable/compare/v2.14.1...v2.15.0) (2022-10-26)


### Features

* Add apis for Mutation and RowMutationEntry ([#1454](https://togithub.com/googleapis/java-bigtable/issues/1454)) ([a86934f](https://togithub.com/googleapis/java-bigtable/commit/a86934f4f70e1998e7368688df8695a4bac7006e))


### Bug Fixes

* Catch all throwables so version mismatch won't hang the client ([#1402](https://togithub.com/googleapis/java-bigtable/issues/1402)) ([c03b8a4](https://togithub.com/googleapis/java-bigtable/commit/c03b8a4245beab7258b8ed8ec76153e6a0275211))
* Fix attempt status tag for metrics ([#1477](https://togithub.com/googleapis/java-bigtable/issues/1477)) ([e54cf7d](https://togithub.com/googleapis/java-bigtable/commit/e54cf7d61128049cea2817b409a8524636b4a6cf))
* Rename metric names to match the external name ([#1479](https://togithub.com/googleapis/java-bigtable/issues/1479)) ([28ca7c3](https://togithub.com/googleapis/java-bigtable/commit/28ca7c310d9a157529555ab6865f89802161443b))
* Set a longer timeout to wait for callbacks to be executed ([#1478](https://togithub.com/googleapis/java-bigtable/issues/1478)) ([0d9ff6a](https://togithub.com/googleapis/java-bigtable/commit/0d9ff6ab3bd5bf853f1d371312036b14c924ae5e))


### Dependencies

* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.5.0 ([#1464](https://togithub.com/googleapis/java-bigtable/issues/1464)) ([d8e58a5](https://togithub.com/googleapis/java-bigtable/commit/d8e58a5d88de7ea249d7bc141f1ac65592088da6))
* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.6.0 ([#1476](https://togithub.com/googleapis/java-bigtable/issues/1476)) ([331dcfb](https://togithub.com/googleapis/java-bigtable/commit/331dcfbd06ab578cfe9673ca70cab1f6abd5ddcd))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.5 ([#1470](https://togithub.com/googleapis/java-bigtable/issues/1470)) ([557a4fb](https://togithub.com/googleapis/java-bigtable/commit/557a4fbed77157c3ccfc3e84a0c952b647844f9b))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.15 ([#1462](https://togithub.com/googleapis/java-bigtable/issues/1462)) ([69540cb](https://togithub.com/googleapis/java-bigtable/commit/69540cb2df25d5fb716e81e7513930b01c310b72))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.16 ([#1467](https://togithub.com/googleapis/java-bigtable/issues/1467)) ([53599ca](https://togithub.com/googleapis/java-bigtable/commit/53599caa0f92bad1365adbc4b58a1dcb1e8a393e))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.15 ([#1463](https://togithub.com/googleapis/java-bigtable/issues/1463)) ([a6612f9](https://togithub.com/googleapis/java-bigtable/commit/a6612f90cd4a0ec9589ca797ff3a42d23478a6e6))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.16 ([#1468](https://togithub.com/googleapis/java-bigtable/issues/1468)) ([fe0ddb1](https://togithub.com/googleapis/java-bigtable/commit/fe0ddb1b183cfdf368c2387a645a613bbfd52a69))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                                  | 26 +++++++++++++++++++
 google-cloud-bigtable-bom/pom.xml             | 18 ++++++-------
 google-cloud-bigtable-deps-bom/pom.xml        |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml   |  4 +--
 google-cloud-bigtable-emulator/pom.xml        | 10 +++----
 google-cloud-bigtable-stats/pom.xml           |  6 ++---
 google-cloud-bigtable/pom.xml                 | 10 +++----
 .../com/google/cloud/bigtable/Version.java    |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml   |  8 +++---
 grpc-google-cloud-bigtable-v2/pom.xml         |  8 +++---
 pom.xml                                       | 12 ++++-----
 proto-google-cloud-bigtable-admin-v2/pom.xml  |  8 +++---
 proto-google-cloud-bigtable-v2/pom.xml        |  8 +++---
 samples/snapshot/pom.xml                      |  2 +-
 versions.txt                                  | 14 +++++-----
 15 files changed, 82 insertions(+), 56 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38b415aabb1b..2f28f8bf6ab0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,31 @@
 # Changelog
 
+## [2.15.0](https://github.com/googleapis/java-bigtable/compare/v2.14.1...v2.15.0) (2022-10-26)
+
+
+### Features
+
+* Add apis for Mutation and RowMutationEntry ([#1454](https://github.com/googleapis/java-bigtable/issues/1454)) ([a86934f](https://github.com/googleapis/java-bigtable/commit/a86934f4f70e1998e7368688df8695a4bac7006e))
+
+
+### Bug Fixes
+
+* Catch all throwables so version mismatch won't hang the client ([#1402](https://github.com/googleapis/java-bigtable/issues/1402)) ([c03b8a4](https://github.com/googleapis/java-bigtable/commit/c03b8a4245beab7258b8ed8ec76153e6a0275211))
+* Fix attempt status tag for metrics ([#1477](https://github.com/googleapis/java-bigtable/issues/1477)) ([e54cf7d](https://github.com/googleapis/java-bigtable/commit/e54cf7d61128049cea2817b409a8524636b4a6cf))
+* Rename metric names to match the external name ([#1479](https://github.com/googleapis/java-bigtable/issues/1479)) ([28ca7c3](https://github.com/googleapis/java-bigtable/commit/28ca7c310d9a157529555ab6865f89802161443b))
+* Set a longer timeout to wait for callbacks to be executed ([#1478](https://github.com/googleapis/java-bigtable/issues/1478)) ([0d9ff6a](https://github.com/googleapis/java-bigtable/commit/0d9ff6ab3bd5bf853f1d371312036b14c924ae5e))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.5.0 ([#1464](https://github.com/googleapis/java-bigtable/issues/1464)) ([d8e58a5](https://github.com/googleapis/java-bigtable/commit/d8e58a5d88de7ea249d7bc141f1ac65592088da6))
+* Update dependency com.google.cloud:google-cloud-monitoring-bom to v3.6.0 ([#1476](https://github.com/googleapis/java-bigtable/issues/1476)) ([331dcfb](https://github.com/googleapis/java-bigtable/commit/331dcfbd06ab578cfe9673ca70cab1f6abd5ddcd))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.5 ([#1470](https://github.com/googleapis/java-bigtable/issues/1470)) ([557a4fb](https://github.com/googleapis/java-bigtable/commit/557a4fbed77157c3ccfc3e84a0c952b647844f9b))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.15 ([#1462](https://github.com/googleapis/java-bigtable/issues/1462)) ([69540cb](https://github.com/googleapis/java-bigtable/commit/69540cb2df25d5fb716e81e7513930b01c310b72))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.16 ([#1467](https://github.com/googleapis/java-bigtable/issues/1467)) ([53599ca](https://github.com/googleapis/java-bigtable/commit/53599caa0f92bad1365adbc4b58a1dcb1e8a393e))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.15 ([#1463](https://github.com/googleapis/java-bigtable/issues/1463)) ([a6612f9](https://github.com/googleapis/java-bigtable/commit/a6612f90cd4a0ec9589ca797ff3a42d23478a6e6))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.16 ([#1468](https://github.com/googleapis/java-bigtable/issues/1468)) ([fe0ddb1](https://github.com/googleapis/java-bigtable/commit/fe0ddb1b183cfdf368c2387a645a613bbfd52a69))
+
 ## [2.14.1](https://github.com/googleapis/java-bigtable/compare/v2.14.0...v2.14.1) (2022-10-05)
 
 
diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 93928735c649..3d0667837e05 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.14.2-SNAPSHOT
+    2.15.0
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.14.2-SNAPSHOT
+          2.15.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.151.2-SNAPSHOT
+          0.152.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.151.2-SNAPSHOT
+          0.152.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.14.2-SNAPSHOT
+          2.15.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.14.2-SNAPSHOT
+          2.15.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.14.2-SNAPSHOT
+          2.15.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.14.2-SNAPSHOT
+          2.15.0
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.14.2-SNAPSHOT
+              2.15.0
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 4326416f6c72..ef43d9f78c99 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.14.2-SNAPSHOT
+  2.15.0
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index dd0ff6da4b75..0c6352386655 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.14.2-SNAPSHOT
+    2.15.0
   
 
   google-cloud-bigtable-emulator-core
-  0.151.2-SNAPSHOT
+  0.152.0
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 6bdab20dc5e6..b608c31a99b6 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.151.2-SNAPSHOT
+  0.152.0
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.2-SNAPSHOT
+    2.15.0
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.151.2-SNAPSHOT
+      0.152.0
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index e36988f5fc65..a52b749deb52 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.14.2-SNAPSHOT
+        2.15.0
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.14.2-SNAPSHOT
+    2.15.0
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.14.2-SNAPSHOT
+                2.15.0
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index e3af3d20dbe6..c5baa2ca44d7 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.14.2-SNAPSHOT
+  2.15.0
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.2-SNAPSHOT
+    2.15.0
   
   
     
-    2.14.2-SNAPSHOT
+    2.15.0
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index 6442c90045cc..8fdc3f3a974e 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.14.2-SNAPSHOT";
+  public static String VERSION = "2.15.0";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index c92e25e66b1c..308e5b3fb5f1 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.14.2-SNAPSHOT
+  2.15.0
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.2-SNAPSHOT
+    2.15.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 8893a9abf150..d6b1e51acec8 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.14.2-SNAPSHOT
+  2.15.0
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.2-SNAPSHOT
+    2.15.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index 4f9de728a1a2..a64d00d3735b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.14.2-SNAPSHOT
+    2.15.0
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.14.2-SNAPSHOT
+                2.15.0
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.14.2-SNAPSHOT
+                2.15.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.14.2-SNAPSHOT
+                2.15.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.14.2-SNAPSHOT
+                2.15.0
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.14.2-SNAPSHOT
+                2.15.0
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index d3b9be3eb617..c71bc4f23ba9 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.14.2-SNAPSHOT
+  2.15.0
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.2-SNAPSHOT
+    2.15.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index c0a404adcb39..56c5aa9b2cb6 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.14.2-SNAPSHOT
+  2.15.0
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.14.2-SNAPSHOT
+    2.15.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.14.2-SNAPSHOT
+        2.15.0
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f1b5bd14e9ef..3a23e246107d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.14.2-SNAPSHOT
+      2.15.0
     
   
 
diff --git a/versions.txt b/versions.txt
index 2c7688285bb2..4cc3a8e52fc5 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.14.1:2.14.2-SNAPSHOT
-grpc-google-cloud-bigtable-admin-v2:2.14.1:2.14.2-SNAPSHOT
-grpc-google-cloud-bigtable-v2:2.14.1:2.14.2-SNAPSHOT
-proto-google-cloud-bigtable-admin-v2:2.14.1:2.14.2-SNAPSHOT
-proto-google-cloud-bigtable-v2:2.14.1:2.14.2-SNAPSHOT
-google-cloud-bigtable-emulator:0.151.1:0.151.2-SNAPSHOT
-google-cloud-bigtable-emulator-core:2.14.1:2.14.2-SNAPSHOT
+google-cloud-bigtable:2.15.0:2.15.0
+grpc-google-cloud-bigtable-admin-v2:2.15.0:2.15.0
+grpc-google-cloud-bigtable-v2:2.15.0:2.15.0
+proto-google-cloud-bigtable-admin-v2:2.15.0:2.15.0
+proto-google-cloud-bigtable-v2:2.15.0:2.15.0
+google-cloud-bigtable-emulator:0.152.0:0.152.0
+google-cloud-bigtable-emulator-core:2.15.0:2.15.0

From 5b7fb7de16905c2af76656c033bf18f682e5228c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 27 Oct 2022 15:52:15 +0000
Subject: [PATCH 116/161] chore(main): release 2.15.1-SNAPSHOT (#1481)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 14 files changed, 56 insertions(+), 56 deletions(-)

diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 3d0667837e05..ee5e1653dd5e 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.15.0
+    2.15.1-SNAPSHOT
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.15.0
+          2.15.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.152.0
+          0.152.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.152.0
+          0.152.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.15.0
+          2.15.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.15.0
+          2.15.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.15.0
+          2.15.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.15.0
+          2.15.1-SNAPSHOT
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.15.0
+              2.15.1-SNAPSHOT
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index ef43d9f78c99..994b20d17a9a 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.15.0
+  2.15.1-SNAPSHOT
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index 0c6352386655..8a5c62bf06bf 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.15.0
+    2.15.1-SNAPSHOT
   
 
   google-cloud-bigtable-emulator-core
-  0.152.0
+  0.152.1-SNAPSHOT
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index b608c31a99b6..70896c3e55e8 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.152.0
+  0.152.1-SNAPSHOT
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.0
+    2.15.1-SNAPSHOT
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.152.0
+      0.152.1-SNAPSHOT
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index a52b749deb52..3010d837c43a 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.15.0
+        2.15.1-SNAPSHOT
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.15.0
+    2.15.1-SNAPSHOT
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.15.0
+                2.15.1-SNAPSHOT
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index c5baa2ca44d7..b281324e3823 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.15.0
+  2.15.1-SNAPSHOT
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.0
+    2.15.1-SNAPSHOT
   
   
     
-    2.15.0
+    2.15.1-SNAPSHOT
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index 8fdc3f3a974e..5a167c3737e9 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.15.0";
+  public static String VERSION = "2.15.1-SNAPSHOT";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index 308e5b3fb5f1..f893b616e716 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.15.0
+  2.15.1-SNAPSHOT
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.0
+    2.15.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index d6b1e51acec8..da2de6e0bf3b 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.15.0
+  2.15.1-SNAPSHOT
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.0
+    2.15.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index a64d00d3735b..f661bf5fead1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.15.0
+    2.15.1-SNAPSHOT
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.15.0
+                2.15.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.15.0
+                2.15.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.15.0
+                2.15.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.15.0
+                2.15.1-SNAPSHOT
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.15.0
+                2.15.1-SNAPSHOT
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index c71bc4f23ba9..6e9a0d3aa57d 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.15.0
+  2.15.1-SNAPSHOT
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.0
+    2.15.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index 56c5aa9b2cb6..2cc5b6a31d56 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.15.0
+  2.15.1-SNAPSHOT
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.0
+    2.15.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.0
+        2.15.1-SNAPSHOT
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3a23e246107d..49637c45cd09 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.15.0
+      2.15.1-SNAPSHOT
     
   
 
diff --git a/versions.txt b/versions.txt
index 4cc3a8e52fc5..f2c2daf46853 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.15.0:2.15.0
-grpc-google-cloud-bigtable-admin-v2:2.15.0:2.15.0
-grpc-google-cloud-bigtable-v2:2.15.0:2.15.0
-proto-google-cloud-bigtable-admin-v2:2.15.0:2.15.0
-proto-google-cloud-bigtable-v2:2.15.0:2.15.0
-google-cloud-bigtable-emulator:0.152.0:0.152.0
-google-cloud-bigtable-emulator-core:2.15.0:2.15.0
+google-cloud-bigtable:2.15.0:2.15.1-SNAPSHOT
+grpc-google-cloud-bigtable-admin-v2:2.15.0:2.15.1-SNAPSHOT
+grpc-google-cloud-bigtable-v2:2.15.0:2.15.1-SNAPSHOT
+proto-google-cloud-bigtable-admin-v2:2.15.0:2.15.1-SNAPSHOT
+proto-google-cloud-bigtable-v2:2.15.0:2.15.1-SNAPSHOT
+google-cloud-bigtable-emulator:0.152.0:0.152.1-SNAPSHOT
+google-cloud-bigtable-emulator-core:2.15.0:2.15.1-SNAPSHOT

From 81ce2af9208f1a93db0ae776cfe457e3df55f297 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Thu, 27 Oct 2022 20:14:50 +0200
Subject: [PATCH 117/161] chore(deps): update dependency
 com.google.cloud:google-cloud-bigtable to v2.15.0 (#1483)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.15.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index de9341d00adf..43c25103baaf 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
   com.google.cloud
   google-cloud-bigtable
-  2.14.1
+  2.15.0
 
 
 ```
@@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigtable:2.14.1'
+implementation 'com.google.cloud:google-cloud-bigtable:2.15.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.14.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.15.0"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c56163f327e9..ff58cb43bfc8 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.14.1
+      2.15.0
     
     
 

From 6db9326b404624d1d62254b88abd005ac0473926 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 28 Oct 2022 17:28:14 +0000
Subject: [PATCH 118/161] chore(deps): update dependency protobuf to v3.20.2
 (#1659) (#1485)

Co-authored-by: Jeffrey Rennie 
Co-authored-by: Tomo Suzuki 
Source-Link: https://togithub.com/googleapis/synthtool/commit/b59cf7b5a91ecab29e21fdfbb7e3b81066229be4
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:894d56f45fc3f4f0d5f3bcf790846419ee2d8e44715eae8917d6a1bba2b7283d
---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/requirements.txt  | 50 ++++++++++++++++++---------------------
 2 files changed, 24 insertions(+), 28 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 459487d38827..82b5a1a2e2e1 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:ae72564aa9c368b9ccd96f4af21f87889fd83b9e60635b80844deb5a2ccd08aa
+  digest: sha256:894d56f45fc3f4f0d5f3bcf790846419ee2d8e44715eae8917d6a1bba2b7283d
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 02ae42bb4039..4a16dfadf82a 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -339,33 +339,29 @@ packaging==21.3 \
     # via
     #   -r requirements.in
     #   gcp-releasetool
-protobuf==3.19.5 \
-    --hash=sha256:1867f93b06a183f87696871bb8d1e99ee71dbb69d468ce1f0cc8bf3d30f982f3 \
-    --hash=sha256:3c4160b601220627f7e91154e572baf5e161a9c3f445a8242d536ee3d0b7b17c \
-    --hash=sha256:4ee2af7051d3b10c8a4fe6fd1a2c69f201fea36aeee7086cf202a692e1b99ee1 \
-    --hash=sha256:5266c36cc0af3bb3dbf44f199d225b33da66a9a5c3bdc2b14865ad10eddf0e37 \
-    --hash=sha256:5470f892961af464ae6eaf0f3099e2c1190ae8c7f36f174b89491281341f79ca \
-    --hash=sha256:66d14b5b90090353efe75c9fb1bf65ef7267383034688d255b500822e37d5c2f \
-    --hash=sha256:67efb5d20618020aa9596e17bfc37ca068c28ec0c1507d9507f73c93d46c9855 \
-    --hash=sha256:696e6cfab94cc15a14946f2bf72719dced087d437adbd994fff34f38986628bc \
-    --hash=sha256:6a02172b9650f819d01fb8e224fc69b0706458fc1ab4f1c669281243c71c1a5e \
-    --hash=sha256:6eca9ae238ba615d702387a2ddea635d535d769994a9968c09a4ca920c487ab9 \
-    --hash=sha256:950abd6c00e7b51f87ae8b18a0ce4d69fea217f62f171426e77de5061f6d9850 \
-    --hash=sha256:9e1d74032f56ff25f417cfe84c8147047732e5059137ca42efad20cbbd25f5e0 \
-    --hash=sha256:9e42b1cf2ecd8a1bd161239e693f22035ba99905ae6d7efeac8a0546c7ec1a27 \
-    --hash=sha256:9f957ef53e872d58a0afd3bf6d80d48535d28c99b40e75e6634cbc33ea42fd54 \
-    --hash=sha256:a89aa0c042e61e11ade320b802d6db4ee5391d8d973e46d3a48172c1597789f8 \
-    --hash=sha256:c0f80876a8ff0ae7064084ed094eb86497bd5a3812e6fc96a05318b92301674e \
-    --hash=sha256:c44e3282cff74ad18c7e8a0375f407f69ee50c2116364b44492a196293e08b21 \
-    --hash=sha256:d249519ba5ecf5dd6b18150c9b6bcde510b273714b696f3923ff8308fc11ae49 \
-    --hash=sha256:d3973a2d58aefc7d1230725c2447ce7f86a71cbc094b86a77c6ee1505ac7cdb1 \
-    --hash=sha256:dca2284378a5f2a86ffed35c6ac147d14c48b525eefcd1083e5a9ce28dfa8657 \
-    --hash=sha256:e63b0b3c42e51c94add62b010366cd4979cb6d5f06158bcae8faac4c294f91e1 \
-    --hash=sha256:f2b599a21c9a32e171ec29a2ac54e03297736c578698e11b099d031f79da114b \
-    --hash=sha256:f2bde37667b18c2b5280df83bc799204394a5d2d774e4deaf9de0eb741df6833 \
-    --hash=sha256:f4f909f4dde413dec435a44b0894956d55bb928ded7d6e3c726556ca4c796e84 \
-    --hash=sha256:f976234e20ab2785f54224bcdafa027674e23663b132fa3ca0caa291a6cfbde7 \
-    --hash=sha256:f9cebda093c2f6bfed88f1c17cdade09d4d96096421b344026feee236532d4de
+protobuf==3.20.2 \
+    --hash=sha256:03d76b7bd42ac4a6e109742a4edf81ffe26ffd87c5993126d894fe48a120396a \
+    --hash=sha256:09e25909c4297d71d97612f04f41cea8fa8510096864f2835ad2f3b3df5a5559 \
+    --hash=sha256:18e34a10ae10d458b027d7638a599c964b030c1739ebd035a1dfc0e22baa3bfe \
+    --hash=sha256:291fb4307094bf5ccc29f424b42268640e00d5240bf0d9b86bf3079f7576474d \
+    --hash=sha256:2c0b040d0b5d5d207936ca2d02f00f765906622c07d3fa19c23a16a8ca71873f \
+    --hash=sha256:384164994727f274cc34b8abd41a9e7e0562801361ee77437099ff6dfedd024b \
+    --hash=sha256:3cb608e5a0eb61b8e00fe641d9f0282cd0eedb603be372f91f163cbfbca0ded0 \
+    --hash=sha256:5d9402bf27d11e37801d1743eada54372f986a372ec9679673bfcc5c60441151 \
+    --hash=sha256:712dca319eee507a1e7df3591e639a2b112a2f4a62d40fe7832a16fd19151750 \
+    --hash=sha256:7a5037af4e76c975b88c3becdf53922b5ffa3f2cddf657574a4920a3b33b80f3 \
+    --hash=sha256:8228e56a865c27163d5d1d1771d94b98194aa6917bcfb6ce139cbfa8e3c27334 \
+    --hash=sha256:84a1544252a933ef07bb0b5ef13afe7c36232a774affa673fc3636f7cee1db6c \
+    --hash=sha256:84fe5953b18a383fd4495d375fe16e1e55e0a3afe7b4f7b4d01a3a0649fcda9d \
+    --hash=sha256:9c673c8bfdf52f903081816b9e0e612186684f4eb4c17eeb729133022d6032e3 \
+    --hash=sha256:a9e5ae5a8e8985c67e8944c23035a0dff2c26b0f5070b2f55b217a1c33bbe8b1 \
+    --hash=sha256:b4fdb29c5a7406e3f7ef176b2a7079baa68b5b854f364c21abe327bbeec01cdb \
+    --hash=sha256:c184485e0dfba4dfd451c3bd348c2e685d6523543a0f91b9fd4ae90eb09e8422 \
+    --hash=sha256:c9cdf251c582c16fd6a9f5e95836c90828d51b0069ad22f463761d27c6c19019 \
+    --hash=sha256:e39cf61bb8582bda88cdfebc0db163b774e7e03364bbf9ce1ead13863e81e359 \
+    --hash=sha256:e8fbc522303e09036c752a0afcc5c0603e917222d8bedc02813fd73b4b4ed804 \
+    --hash=sha256:f34464ab1207114e73bba0794d1257c150a2b89b7a9faf504e00af7c9fd58978 \
+    --hash=sha256:f52dabc96ca99ebd2169dadbe018824ebda08a795c7684a0b7d203a290f3adb0
     # via
     #   -r requirements.in
     #   gcp-docuploader

From 1c0a68223efee1e67e3245de808fd31f88e428ce Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 31 Oct 2022 10:34:57 -0400
Subject: [PATCH 119/161] Revert "chore(deps): update dependency protobuf to
 v3.20.2" (#1674) (#1486)

Revert "chore(deps): update dependency protobuf to v3.20.2 (#1659)"

This reverts commit b59cf7b5a91ecab29e21fdfbb7e3b81066229be4.
Source-Link: https://github.com/googleapis/synthtool/commit/a66e34625d760ad299627f6613a1bd438c1b62a9
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:bd316b9a591c45264775ecaba72e37d65905925c323b68e51a08c4126e4b6d0a

Co-authored-by: Owl Bot 
---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/requirements.txt  | 50 +++++++++++++++++++++------------------
 2 files changed, 28 insertions(+), 24 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 82b5a1a2e2e1..cb4ea018ec23 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:894d56f45fc3f4f0d5f3bcf790846419ee2d8e44715eae8917d6a1bba2b7283d
+  digest: sha256:bd316b9a591c45264775ecaba72e37d65905925c323b68e51a08c4126e4b6d0a
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 4a16dfadf82a..02ae42bb4039 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -339,29 +339,33 @@ packaging==21.3 \
     # via
     #   -r requirements.in
     #   gcp-releasetool
-protobuf==3.20.2 \
-    --hash=sha256:03d76b7bd42ac4a6e109742a4edf81ffe26ffd87c5993126d894fe48a120396a \
-    --hash=sha256:09e25909c4297d71d97612f04f41cea8fa8510096864f2835ad2f3b3df5a5559 \
-    --hash=sha256:18e34a10ae10d458b027d7638a599c964b030c1739ebd035a1dfc0e22baa3bfe \
-    --hash=sha256:291fb4307094bf5ccc29f424b42268640e00d5240bf0d9b86bf3079f7576474d \
-    --hash=sha256:2c0b040d0b5d5d207936ca2d02f00f765906622c07d3fa19c23a16a8ca71873f \
-    --hash=sha256:384164994727f274cc34b8abd41a9e7e0562801361ee77437099ff6dfedd024b \
-    --hash=sha256:3cb608e5a0eb61b8e00fe641d9f0282cd0eedb603be372f91f163cbfbca0ded0 \
-    --hash=sha256:5d9402bf27d11e37801d1743eada54372f986a372ec9679673bfcc5c60441151 \
-    --hash=sha256:712dca319eee507a1e7df3591e639a2b112a2f4a62d40fe7832a16fd19151750 \
-    --hash=sha256:7a5037af4e76c975b88c3becdf53922b5ffa3f2cddf657574a4920a3b33b80f3 \
-    --hash=sha256:8228e56a865c27163d5d1d1771d94b98194aa6917bcfb6ce139cbfa8e3c27334 \
-    --hash=sha256:84a1544252a933ef07bb0b5ef13afe7c36232a774affa673fc3636f7cee1db6c \
-    --hash=sha256:84fe5953b18a383fd4495d375fe16e1e55e0a3afe7b4f7b4d01a3a0649fcda9d \
-    --hash=sha256:9c673c8bfdf52f903081816b9e0e612186684f4eb4c17eeb729133022d6032e3 \
-    --hash=sha256:a9e5ae5a8e8985c67e8944c23035a0dff2c26b0f5070b2f55b217a1c33bbe8b1 \
-    --hash=sha256:b4fdb29c5a7406e3f7ef176b2a7079baa68b5b854f364c21abe327bbeec01cdb \
-    --hash=sha256:c184485e0dfba4dfd451c3bd348c2e685d6523543a0f91b9fd4ae90eb09e8422 \
-    --hash=sha256:c9cdf251c582c16fd6a9f5e95836c90828d51b0069ad22f463761d27c6c19019 \
-    --hash=sha256:e39cf61bb8582bda88cdfebc0db163b774e7e03364bbf9ce1ead13863e81e359 \
-    --hash=sha256:e8fbc522303e09036c752a0afcc5c0603e917222d8bedc02813fd73b4b4ed804 \
-    --hash=sha256:f34464ab1207114e73bba0794d1257c150a2b89b7a9faf504e00af7c9fd58978 \
-    --hash=sha256:f52dabc96ca99ebd2169dadbe018824ebda08a795c7684a0b7d203a290f3adb0
+protobuf==3.19.5 \
+    --hash=sha256:1867f93b06a183f87696871bb8d1e99ee71dbb69d468ce1f0cc8bf3d30f982f3 \
+    --hash=sha256:3c4160b601220627f7e91154e572baf5e161a9c3f445a8242d536ee3d0b7b17c \
+    --hash=sha256:4ee2af7051d3b10c8a4fe6fd1a2c69f201fea36aeee7086cf202a692e1b99ee1 \
+    --hash=sha256:5266c36cc0af3bb3dbf44f199d225b33da66a9a5c3bdc2b14865ad10eddf0e37 \
+    --hash=sha256:5470f892961af464ae6eaf0f3099e2c1190ae8c7f36f174b89491281341f79ca \
+    --hash=sha256:66d14b5b90090353efe75c9fb1bf65ef7267383034688d255b500822e37d5c2f \
+    --hash=sha256:67efb5d20618020aa9596e17bfc37ca068c28ec0c1507d9507f73c93d46c9855 \
+    --hash=sha256:696e6cfab94cc15a14946f2bf72719dced087d437adbd994fff34f38986628bc \
+    --hash=sha256:6a02172b9650f819d01fb8e224fc69b0706458fc1ab4f1c669281243c71c1a5e \
+    --hash=sha256:6eca9ae238ba615d702387a2ddea635d535d769994a9968c09a4ca920c487ab9 \
+    --hash=sha256:950abd6c00e7b51f87ae8b18a0ce4d69fea217f62f171426e77de5061f6d9850 \
+    --hash=sha256:9e1d74032f56ff25f417cfe84c8147047732e5059137ca42efad20cbbd25f5e0 \
+    --hash=sha256:9e42b1cf2ecd8a1bd161239e693f22035ba99905ae6d7efeac8a0546c7ec1a27 \
+    --hash=sha256:9f957ef53e872d58a0afd3bf6d80d48535d28c99b40e75e6634cbc33ea42fd54 \
+    --hash=sha256:a89aa0c042e61e11ade320b802d6db4ee5391d8d973e46d3a48172c1597789f8 \
+    --hash=sha256:c0f80876a8ff0ae7064084ed094eb86497bd5a3812e6fc96a05318b92301674e \
+    --hash=sha256:c44e3282cff74ad18c7e8a0375f407f69ee50c2116364b44492a196293e08b21 \
+    --hash=sha256:d249519ba5ecf5dd6b18150c9b6bcde510b273714b696f3923ff8308fc11ae49 \
+    --hash=sha256:d3973a2d58aefc7d1230725c2447ce7f86a71cbc094b86a77c6ee1505ac7cdb1 \
+    --hash=sha256:dca2284378a5f2a86ffed35c6ac147d14c48b525eefcd1083e5a9ce28dfa8657 \
+    --hash=sha256:e63b0b3c42e51c94add62b010366cd4979cb6d5f06158bcae8faac4c294f91e1 \
+    --hash=sha256:f2b599a21c9a32e171ec29a2ac54e03297736c578698e11b099d031f79da114b \
+    --hash=sha256:f2bde37667b18c2b5280df83bc799204394a5d2d774e4deaf9de0eb741df6833 \
+    --hash=sha256:f4f909f4dde413dec435a44b0894956d55bb928ded7d6e3c726556ca4c796e84 \
+    --hash=sha256:f976234e20ab2785f54224bcdafa027674e23663b132fa3ca0caa291a6cfbde7 \
+    --hash=sha256:f9cebda093c2f6bfed88f1c17cdade09d4d96096421b344026feee236532d4de
     # via
     #   -r requirements.in
     #   gcp-docuploader

From e67ac61a2568bc4c25d9bfb172884735782359c5 Mon Sep 17 00:00:00 2001
From: Igor Bernstein 
Date: Tue, 1 Nov 2022 10:28:14 -0400
Subject: [PATCH 120/161] chore: add internal api for row merging (#1465)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This is a feature for an internal google integration

Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
- [ ] Make sure to open an issue as a [bug/issue](https://togithub.com/googleapis/java-bigtable/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)

Fixes # ☕️

If you write sample code, please follow the [samples format](
https://togithub.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md).
---
 README.md                                     |   2 +-
 .../data/v2/internal/RowMergerUtil.java       |  55 +++++++
 .../data/v2/models/DefaultRowAdapter.java     |   3 +-
 .../data/v2/internal/RowMergerUtilTest.java   | 148 ++++++++++++++++++
 4 files changed, 206 insertions(+), 2 deletions(-)
 create mode 100644 google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/internal/RowMergerUtil.java
 create mode 100644 google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/internal/RowMergerUtilTest.java

diff --git a/README.md b/README.md
index 43c25103baaf..8461edfc75b6 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.3')
+implementation platform('com.google.cloud:libraries-bom:26.1.4')
 
 implementation 'com.google.cloud:google-cloud-bigtable'
 ```
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/internal/RowMergerUtil.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/internal/RowMergerUtil.java
new file mode 100644
index 000000000000..9fbc356d5398
--- /dev/null
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/internal/RowMergerUtil.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.bigtable.data.v2.internal;
+
+import com.google.api.core.InternalApi;
+import com.google.bigtable.v2.ReadRowsResponse;
+import com.google.cloud.bigtable.data.v2.models.DefaultRowAdapter;
+import com.google.cloud.bigtable.data.v2.models.Row;
+import com.google.cloud.bigtable.data.v2.models.RowAdapter.RowBuilder;
+import com.google.cloud.bigtable.data.v2.stub.readrows.RowMerger;
+import java.util.ArrayList;
+import java.util.List;
+
+@InternalApi("For internal google use only")
+public class RowMergerUtil implements AutoCloseable {
+  private final RowMerger merger;
+
+  public RowMergerUtil() {
+    RowBuilder rowBuilder = new DefaultRowAdapter().createRowBuilder();
+    merger = new RowMerger<>(rowBuilder);
+  }
+
+  @Override
+  public void close() {
+    if (merger.hasPartialFrame()) {
+      throw new IllegalStateException("Tried to close merger with unmerged partial data");
+    }
+  }
+
+  public List parseReadRowsResponses(Iterable responses) {
+    List rows = new ArrayList<>();
+
+    for (ReadRowsResponse response : responses) {
+      merger.push(response);
+      while (merger.hasFullFrame()) {
+        rows.add(merger.pop());
+      }
+    }
+
+    return rows;
+  }
+}
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/DefaultRowAdapter.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/DefaultRowAdapter.java
index 279ebf640771..2ff139081c79 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/DefaultRowAdapter.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/DefaultRowAdapter.java
@@ -75,7 +75,8 @@ public Row createRowFromProto(com.google.bigtable.v2.Row row) {
     return builder.finishRow();
   }
 
-  /** {@inheritDoc} */
+  /** Internal implementation detail for {@link DefaultRowAdapter}. */
+  @InternalApi()
   public class DefaultRowBuilder implements RowBuilder {
     private ByteString currentKey;
     private TreeMap> cellsByFamily;
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/internal/RowMergerUtilTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/internal/RowMergerUtilTest.java
new file mode 100644
index 000000000000..a734ea068af4
--- /dev/null
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/internal/RowMergerUtilTest.java
@@ -0,0 +1,148 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.bigtable.data.v2.internal;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import com.google.bigtable.v2.ReadRowsResponse;
+import com.google.bigtable.v2.ReadRowsResponse.CellChunk;
+import com.google.cloud.bigtable.data.v2.models.Row;
+import com.google.cloud.bigtable.data.v2.models.RowCell;
+import com.google.common.collect.ImmutableList;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.BytesValue;
+import com.google.protobuf.StringValue;
+import java.util.List;
+import junit.framework.TestCase;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@RunWith(JUnit4.class)
+public class RowMergerUtilTest extends TestCase {
+
+  @Test
+  public void testEmpty() {
+    try (RowMergerUtil util = new RowMergerUtil()) {}
+
+    try (RowMergerUtil util = new RowMergerUtil()) {
+      util.parseReadRowsResponses(ImmutableList.of());
+    }
+  }
+
+  @Test
+  public void testSingle() {
+    List responses =
+        ImmutableList.of(
+            ReadRowsResponse.newBuilder()
+                .addChunks(
+                    CellChunk.newBuilder()
+                        .setRowKey(ByteString.copyFromUtf8("key"))
+                        .setFamilyName(StringValue.newBuilder().setValue("family"))
+                        .setQualifier(
+                            BytesValue.newBuilder().setValue(ByteString.copyFromUtf8("qualifier")))
+                        .setTimestampMicros(1000)
+                        .setValue(ByteString.copyFromUtf8("value"))
+                        .setCommitRow(true))
+                .build());
+    try (RowMergerUtil util = new RowMergerUtil()) {
+      List rows = util.parseReadRowsResponses(responses);
+      assertThat(rows)
+          .containsExactly(
+              Row.create(
+                  ByteString.copyFromUtf8("key"),
+                  ImmutableList.of(
+                      RowCell.create(
+                          "family",
+                          ByteString.copyFromUtf8("qualifier"),
+                          1000,
+                          ImmutableList.of(),
+                          ByteString.copyFromUtf8("value")))));
+    }
+  }
+
+  @Test
+  public void testMultiple() {
+    List responses =
+        ImmutableList.of(
+            ReadRowsResponse.newBuilder()
+                .addChunks(
+                    CellChunk.newBuilder()
+                        .setRowKey(ByteString.copyFromUtf8("key"))
+                        .setFamilyName(StringValue.newBuilder().setValue("family"))
+                        .setQualifier(
+                            BytesValue.newBuilder().setValue(ByteString.copyFromUtf8("qualifier")))
+                        .setTimestampMicros(1000)
+                        .setValue(ByteString.copyFromUtf8("value"))
+                        .setCommitRow(true))
+                .build(),
+            ReadRowsResponse.newBuilder()
+                .addChunks(
+                    CellChunk.newBuilder()
+                        .setRowKey(ByteString.copyFromUtf8("key2"))
+                        .setFamilyName(StringValue.newBuilder().setValue("family"))
+                        .setQualifier(
+                            BytesValue.newBuilder().setValue(ByteString.copyFromUtf8("qualifier")))
+                        .setTimestampMicros(1000)
+                        .setValue(ByteString.copyFromUtf8("value"))
+                        .setCommitRow(true))
+                .build());
+    try (RowMergerUtil util = new RowMergerUtil()) {
+      assertThat(util.parseReadRowsResponses(responses))
+          .containsExactly(
+              Row.create(
+                  ByteString.copyFromUtf8("key"),
+                  ImmutableList.of(
+                      RowCell.create(
+                          "family",
+                          ByteString.copyFromUtf8("qualifier"),
+                          1000,
+                          ImmutableList.of(),
+                          ByteString.copyFromUtf8("value")))),
+              Row.create(
+                  ByteString.copyFromUtf8("key2"),
+                  ImmutableList.of(
+                      RowCell.create(
+                          "family",
+                          ByteString.copyFromUtf8("qualifier"),
+                          1000,
+                          ImmutableList.of(),
+                          ByteString.copyFromUtf8("value")))));
+    }
+  }
+
+  @Test
+  public void testPartial() {
+    List responses =
+        ImmutableList.of(
+            ReadRowsResponse.newBuilder()
+                .addChunks(
+                    CellChunk.newBuilder()
+                        .setRowKey(ByteString.copyFromUtf8("key"))
+                        .setFamilyName(StringValue.newBuilder().setValue("family"))
+                        .setQualifier(
+                            BytesValue.newBuilder().setValue(ByteString.copyFromUtf8("qualifier")))
+                        .setTimestampMicros(1000)
+                        .setValue(ByteString.copyFromUtf8("value"))
+                        .setCommitRow(false))
+                .build());
+
+    RowMergerUtil util = new RowMergerUtil();
+    util.parseReadRowsResponses(responses);
+    Assert.assertThrows(IllegalStateException.class, util::close);
+  }
+}

From 445a66737b45835444b26261b6f017f7fc278f45 Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Tue, 1 Nov 2022 12:19:45 -0400
Subject: [PATCH 121/161] fix: only record retry count when it's > 0 (#1488)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: only record retry count when it's > 0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 .../bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java | 6 +++++-
 .../google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java  | 1 -
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java
index 4704f04a4dfb..d02cf99f0d12 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java
@@ -232,7 +232,11 @@ private void recordOperationCompletion(@Nullable Throwable status) {
     operationTimer.stop();
     long operationLatency = operationTimer.elapsed(TimeUnit.MILLISECONDS);
 
-    recorder.putRetryCount(attemptCount - 1);
+    // Only record when retry count is greater than 0 so the retry
+    // graph will be less confusing
+    if (attemptCount > 1) {
+      recorder.putRetryCount(attemptCount - 1);
+    }
 
     // serverLatencyTimer should already be stopped in recordAttemptCompletion
     recorder.putOperationLatencies(operationLatency);
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java
index 34201d961a6d..e55f3a160d7a 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/it/BuiltinMetricsIT.java
@@ -48,7 +48,6 @@ public class BuiltinMetricsIT {
 
   public static String[] VIEWS = {
     "operation_latencies",
-    "retry_count",
     "attempt_latencies",
     "connectivity_error_count",
     "application_blocking_latencies"

From b12e55105d911e8de2bf18ac3bca1518daf4aac1 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate 
Date: Tue, 1 Nov 2022 19:27:47 +0100
Subject: [PATCH 122/161] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.1.4 (#1487)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.1.4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 8461edfc75b6..87803189d35e 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     
       com.google.cloud
       libraries-bom
-      26.1.3
+      26.1.4
       pom
       import
     
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index b9bb862a0e3a..a46d0d87cbe8 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -29,7 +29,7 @@
       
         com.google.cloud
         libraries-bom
-        26.1.3
+        26.1.4
         pom
         import
       
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 0facce3f6e5b..55e0d9f8d2b3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -30,7 +30,7 @@
       
         com.google.cloud
         libraries-bom
-        26.1.3
+        26.1.4
         pom
         import
       

From 550f03509675d797fb0af924663811b5537684af Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Thu, 3 Nov 2022 10:52:13 -0400
Subject: [PATCH 123/161] chore: Fix the cloud bigtable link in readme (#1492)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
- [ ] Make sure to open an issue as a [bug/issue](https://togithub.com/googleapis/java-bigtable/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)

Fixes # ☕️

If you write sample code, please follow the [samples format](
https://togithub.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md).
---
 .readme-partials.yml | 2 +-
 README.md            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.readme-partials.yml b/.readme-partials.yml
index 0cf67de41ec8..db6f2b40d434 100644
--- a/.readme-partials.yml
+++ b/.readme-partials.yml
@@ -1,7 +1,7 @@
 custom_content: |
   ## About Cloud Bigtable
 
-  [Cloud Bigtable][cloud-bigtable] is Google's NoSQL Big Data database service. It's
+  [Cloud Bigtable][product-docs] is Google's NoSQL Big Data database service. It's
   the same database that powers many core Google services, including Search, Analytics, Maps, and
   Gmail.
 
diff --git a/README.md b/README.md
index 87803189d35e..3bdaf2e336da 100644
--- a/README.md
+++ b/README.md
@@ -99,7 +99,7 @@ use this Cloud Bigtable Client Library.
 
 ## About Cloud Bigtable
 
-[Cloud Bigtable][cloud-bigtable] is Google's NoSQL Big Data database service. It's
+[Cloud Bigtable][product-docs] is Google's NoSQL Big Data database service. It's
 the same database that powers many core Google services, including Search, Analytics, Maps, and
 Gmail.
 

From 1b7c21abc793db0e4706f119e934eecdcfce9994 Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Fri, 4 Nov 2022 18:18:15 +0100
Subject: [PATCH 124/161] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.17 (#1495)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index a46d0d87cbe8..b1e2cf061350 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -89,7 +89,7 @@
         
           org.graalvm.buildtools
           junit-platform-native
-          0.9.16
+          0.9.17
           test
         
       

From 74779e3621c9893bf3a84dc68ddcb624785c8d71 Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Fri, 4 Nov 2022 18:20:15 +0100
Subject: [PATCH 125/161] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.17 (#1496)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:native-maven-plugin](https://togithub.com/graalvm/native-build-tools) | `0.9.16` -> `0.9.17` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.17/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.17/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.17/compatibility-slim/0.9.16)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.17/confidence-slim/0.9.16)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes



graalvm/native-build-tools

### [`v0.9.17`](https://togithub.com/graalvm/native-build-tools/releases/tag/0.9.17)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.16...0.9.17)

#### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Make GraalVM installation check lazy by [@​sdeleuze](https://togithub.com/sdeleuze) in [https://togithub.com/graalvm/native-build-tools/pull/345](https://togithub.com/graalvm/native-build-tools/pull/345)
-   Add a check for the minimal GraalVM version by [@​sdeleuze](https://togithub.com/sdeleuze) in [https://togithub.com/graalvm/native-build-tools/pull/353](https://togithub.com/graalvm/native-build-tools/pull/353)
-   Bump metadata repo version to 0.2.4 by [@​dnestoro](https://togithub.com/dnestoro) in [https://togithub.com/graalvm/native-build-tools/pull/356](https://togithub.com/graalvm/native-build-tools/pull/356)

**Full Changelog**: https://togithub.com/graalvm/native-build-tools/compare/0.9.16...0.9.17




---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-bigtable).

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index b1e2cf061350..bc8a2b80a401 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -99,7 +99,7 @@
           
             org.graalvm.buildtools
             native-maven-plugin
-            0.9.16
+            0.9.17
             true
             
               com.example.bigtable.NativeImageBigtableSample

From 1f8cfd722c749a8d3e30572fbdda6a2e3594d7a6 Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Mon, 7 Nov 2022 12:38:14 -0500
Subject: [PATCH 126/161] fix: fix the connectivity error count caculation
 (#1401)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
- [ ] Make sure to open an issue as a [bug/issue](https://togithub.com/googleapis/java-bigtable/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)

Fixes # ☕️

If you write sample code, please follow the [samples format](
https://togithub.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md).
---
 .../BigtableTracerStreamingCallable.java      | 59 +---------------
 .../metrics/BigtableTracerUnaryCallable.java  | 51 +-------------
 .../bigtable/data/v2/stub/metrics/Util.java   | 67 ++++++++++++++++---
 .../metrics/BuiltinMetricsTracerTest.java     |  2 +-
 4 files changed, 63 insertions(+), 116 deletions(-)

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java
index 5ec4c726e4ee..17c968c60f55 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerStreamingCallable.java
@@ -21,12 +21,9 @@
 import com.google.api.gax.rpc.ResponseObserver;
 import com.google.api.gax.rpc.ServerStreamingCallable;
 import com.google.api.gax.rpc.StreamController;
-import com.google.bigtable.v2.ResponseParams;
 import com.google.cloud.bigtable.data.v2.stub.SafeResponseObserver;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Stopwatch;
-import com.google.protobuf.InvalidProtocolBufferException;
-import io.grpc.Metadata;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Nonnull;
 
@@ -101,65 +98,13 @@ protected void onResponseImpl(ResponseT response) {
 
     @Override
     protected void onErrorImpl(Throwable t) {
-      // server-timing metric will be added through GrpcResponseMetadata#onHeaders(Metadata),
-      // so it's not checking trailing metadata here.
-      Metadata metadata = responseMetadata.getMetadata();
-      Long latency = Util.getGfeLatency(metadata);
-      tracer.recordGfeMetadata(latency, t);
-      try {
-        // Check both headers and trailers because in different environments the metadata
-        // could be returned in headers or trailers
-        if (metadata != null) {
-          byte[] trailers = metadata.get(Util.METADATA_KEY);
-          if (trailers == null) {
-            Metadata trailingMetadata = responseMetadata.getTrailingMetadata();
-            if (trailingMetadata != null) {
-              trailers = trailingMetadata.get(Util.METADATA_KEY);
-            }
-          }
-          // If the response is terminated abnormally and we didn't get location information in
-          // trailers or headers, skip setting the locations
-          if (trailers != null) {
-            ResponseParams decodedTrailers = ResponseParams.parseFrom(trailers);
-            tracer.setLocations(decodedTrailers.getZoneId(), decodedTrailers.getClusterId());
-          }
-        }
-      } catch (InvalidProtocolBufferException e) {
-        t.addSuppressed(t);
-      }
-
+      Util.recordMetricsFromMetadata(responseMetadata, tracer, t);
       outerObserver.onError(t);
     }
 
     @Override
     protected void onCompleteImpl() {
-      Metadata metadata = responseMetadata.getMetadata();
-      Long latency = Util.getGfeLatency(metadata);
-      tracer.recordGfeMetadata(latency, null);
-      try {
-        // Check both headers and trailers because in different environments the metadata
-        // could be returned in headers or trailers
-        if (metadata != null) {
-          byte[] trailers = metadata.get(Util.METADATA_KEY);
-          if (trailers == null) {
-            Metadata trailingMetadata = responseMetadata.getTrailingMetadata();
-            if (trailingMetadata != null) {
-              trailers = trailingMetadata.get(Util.METADATA_KEY);
-            }
-          }
-          // If the response is terminated abnormally and we didn't get location information in
-          // trailers or headers, skip setting the locations
-          if (trailers != null) {
-            ResponseParams decodedTrailers = ResponseParams.parseFrom(trailers);
-            tracer.setLocations(decodedTrailers.getZoneId(), decodedTrailers.getClusterId());
-          }
-        }
-      } catch (InvalidProtocolBufferException e) {
-        // InvalidProtocolBufferException will only throw if something changed on
-        // the server side. Location info won't be populated as a result. Ignore
-        // this error and don't bubble it up to user.
-      }
-
+      Util.recordMetricsFromMetadata(responseMetadata, tracer, null);
       outerObserver.onComplete();
     }
   }
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerUnaryCallable.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerUnaryCallable.java
index 50d24ecbaf6b..4b73a3479702 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerUnaryCallable.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableTracerUnaryCallable.java
@@ -22,11 +22,8 @@
 import com.google.api.gax.grpc.GrpcResponseMetadata;
 import com.google.api.gax.rpc.ApiCallContext;
 import com.google.api.gax.rpc.UnaryCallable;
-import com.google.bigtable.v2.ResponseParams;
 import com.google.common.base.Preconditions;
 import com.google.common.util.concurrent.MoreExecutors;
-import com.google.protobuf.InvalidProtocolBufferException;
-import io.grpc.Metadata;
 import javax.annotation.Nonnull;
 
 /**
@@ -79,56 +76,12 @@ class BigtableTracerUnaryCallback implements ApiFutureCallback SERVER_TIMING_HEADER_KEY =
       Metadata.Key.of("server-timing", Metadata.ASCII_STRING_MARSHALLER);
   private static final Pattern SERVER_TIMING_HEADER_PATTERN = Pattern.compile(".*dur=(?\\d+)");
-  static final Metadata.Key METADATA_KEY =
+  static final Metadata.Key LOCATION_METADATA_KEY =
       Metadata.Key.of("x-goog-ext-425905942-bin", Metadata.BINARY_BYTE_MARSHALLER);
 
   /** Convert an exception into a value that can be used to create an OpenCensus tag value. */
@@ -136,16 +139,62 @@ static Map> createStatsHeaders(ApiCallContext apiCallContex
     return headers.build();
   }
 
-  static Long getGfeLatency(Metadata metadata) {
-    if (metadata != null && metadata.get(SERVER_TIMING_HEADER_KEY) != null) {
-      String serverTiming = metadata.get(SERVER_TIMING_HEADER_KEY);
-      Matcher matcher = SERVER_TIMING_HEADER_PATTERN.matcher(serverTiming);
-      // this should always be true
-      if (matcher.find()) {
-        long latency = Long.valueOf(matcher.group("dur"));
-        return latency;
+  private static Long getGfeLatency(@Nullable Metadata metadata) {
+    if (metadata == null) {
+      return null;
+    }
+    String serverTiming = metadata.get(SERVER_TIMING_HEADER_KEY);
+    if (serverTiming == null) {
+      return null;
+    }
+    Matcher matcher = SERVER_TIMING_HEADER_PATTERN.matcher(serverTiming);
+    // this should always be true
+    if (matcher.find()) {
+      long latency = Long.valueOf(matcher.group("dur"));
+      return latency;
+    }
+    return null;
+  }
+
+  private static ResponseParams getResponseParams(@Nullable Metadata metadata) {
+    if (metadata == null) {
+      return null;
+    }
+    byte[] responseParams = metadata.get(Util.LOCATION_METADATA_KEY);
+    if (responseParams != null) {
+      try {
+        return ResponseParams.parseFrom(responseParams);
+      } catch (InvalidProtocolBufferException e) {
       }
     }
     return null;
   }
+
+  static void recordMetricsFromMetadata(
+      GrpcResponseMetadata responseMetadata, BigtableTracer tracer, Throwable throwable) {
+    Metadata metadata = responseMetadata.getMetadata();
+
+    // Get the response params from the metadata. Check both headers and trailers
+    // because in different environments the metadata could be returned in headers or trailers
+    @Nullable ResponseParams responseParams = getResponseParams(responseMetadata.getMetadata());
+    if (responseParams == null) {
+      responseParams = getResponseParams(responseMetadata.getTrailingMetadata());
+    }
+    // Set tracer locations if response params is not null
+    if (responseParams != null) {
+      tracer.setLocations(responseParams.getZoneId(), responseParams.getClusterId());
+    }
+
+    // server-timing metric will be added through GrpcResponseMetadata#onHeaders(Metadata),
+    // so it's not checking trailing metadata here.
+    @Nullable Long latency = getGfeLatency(metadata);
+    // For direct path, we won't see GFE server-timing header. However, if we received the
+    // location info, we know that there isn't a connectivity issue. Set the latency to
+    // 0 so gfe missing header won't get incremented.
+    if (responseParams != null && latency == null) {
+      latency = 0L;
+    }
+    // Record gfe metrics
+    tracer.recordGfeMetadata(latency, throwable);
+  }
 }
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
index 76bb7384ed1e..8828724f249c 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
@@ -127,7 +127,7 @@ public void sendHeaders(Metadata headers) {
                     ResponseParams params =
                         ResponseParams.newBuilder().setZoneId(ZONE).setClusterId(CLUSTER).build();
                     byte[] byteArray = params.toByteArray();
-                    headers.put(Util.METADATA_KEY, byteArray);
+                    headers.put(Util.LOCATION_METADATA_KEY, byteArray);
 
                     super.sendHeaders(headers);
                   }

From 6d446fc002184f197076acab7aaf34e5c519320d Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Mon, 7 Nov 2022 13:16:15 -0500
Subject: [PATCH 127/161] test: add a test for fix #1477 and few other tests to
 increase coverage (#1499)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
- [ ] Make sure to open an issue as a [bug/issue](https://togithub.com/googleapis/java-bigtable/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)

Fixes # ☕️

If you write sample code, please follow the [samples format](
https://togithub.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md).
---
 .../metrics/BuiltinMetricsTracerTest.java     | 108 +++++++++++++++++-
 1 file changed, 106 insertions(+), 2 deletions(-)

diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
index 8828724f249c..8e2bc1564a3b 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
@@ -25,6 +25,9 @@
 
 import com.google.api.client.util.Lists;
 import com.google.api.core.SettableApiFuture;
+import com.google.api.gax.batching.Batcher;
+import com.google.api.gax.batching.BatchingSettings;
+import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.ResponseObserver;
 import com.google.api.gax.rpc.StreamController;
@@ -32,6 +35,8 @@
 import com.google.bigtable.v2.BigtableGrpc;
 import com.google.bigtable.v2.MutateRowRequest;
 import com.google.bigtable.v2.MutateRowResponse;
+import com.google.bigtable.v2.MutateRowsRequest;
+import com.google.bigtable.v2.MutateRowsResponse;
 import com.google.bigtable.v2.ReadRowsRequest;
 import com.google.bigtable.v2.ReadRowsResponse;
 import com.google.bigtable.v2.ResponseParams;
@@ -40,6 +45,7 @@
 import com.google.cloud.bigtable.data.v2.models.Query;
 import com.google.cloud.bigtable.data.v2.models.Row;
 import com.google.cloud.bigtable.data.v2.models.RowMutation;
+import com.google.cloud.bigtable.data.v2.models.RowMutationEntry;
 import com.google.cloud.bigtable.data.v2.stub.EnhancedBigtableStub;
 import com.google.cloud.bigtable.data.v2.stub.EnhancedBigtableStubSettings;
 import com.google.cloud.bigtable.stats.StatsRecorderWrapper;
@@ -106,6 +112,8 @@ public class BuiltinMetricsTracerTest {
   @Captor private ArgumentCaptor zone;
   @Captor private ArgumentCaptor cluster;
 
+  private int batchElementCount = 2;
+
   @Before
   public void setUp() throws Exception {
     // Add an interceptor to add server-timing in headers
@@ -150,6 +158,22 @@ public void sendHeaders(Metadata headers) {
         .mutateRowSettings()
         .retrySettings()
         .setInitialRetryDelay(Duration.ofMillis(200));
+
+    stubSettingsBuilder
+        .bulkMutateRowsSettings()
+        .setBatchingSettings(
+            // Each batch has 2 mutations, batch has 1 in-flight request, disable auto flush by
+            // setting the delay to 1 hour.
+            BatchingSettings.newBuilder()
+                .setElementCountThreshold((long) batchElementCount)
+                .setRequestByteThreshold(1000L)
+                .setDelayThreshold(Duration.ofHours(1))
+                .setFlowControlSettings(
+                    FlowControlSettings.newBuilder()
+                        .setMaxOutstandingElementCount((long) batchElementCount)
+                        .setMaxOutstandingRequestBytes(1000L)
+                        .build())
+                .build());
     stubSettingsBuilder.setTracerFactory(mockFactory);
 
     EnhancedBigtableStubSettings stubSettings = stubSettingsBuilder.build();
@@ -163,7 +187,7 @@ public void tearDown() {
   }
 
   @Test
-  public void testOperationLatencies() {
+  public void testReadRowsOperationLatencies() {
     when(mockFactory.newTracer(any(), any(), any()))
         .thenAnswer(
             (Answer)
@@ -179,8 +203,15 @@ public void testOperationLatencies() {
     long elapsed = stopwatch.elapsed(TimeUnit.MILLISECONDS);
 
     verify(statsRecorderWrapper).putOperationLatencies(operationLatency.capture());
+    // verify record operation is only called once
+    verify(statsRecorderWrapper)
+        .recordOperation(status.capture(), tableId.capture(), zone.capture(), cluster.capture());
 
     assertThat(operationLatency.getValue()).isIn(Range.closed(SERVER_LATENCY, elapsed));
+    assertThat(status.getAllValues()).containsExactly("OK");
+    assertThat(tableId.getAllValues()).containsExactly(TABLE_ID);
+    assertThat(zone.getAllValues()).containsExactly(ZONE);
+    assertThat(cluster.getAllValues()).containsExactly(CLUSTER);
   }
 
   @Test
@@ -198,6 +229,10 @@ public void testGfeMetrics() {
 
     Lists.newArrayList(stub.readRowsCallable().call(Query.create(TABLE_ID)));
 
+    // Verify record attempt are called multiple times
+    verify(statsRecorderWrapper, times(fakeService.getAttemptCounter().get()))
+        .recordAttempt(status.capture(), tableId.capture(), zone.capture(), cluster.capture());
+
     // The request was retried and gfe latency is only recorded in the retry attempt
     verify(statsRecorderWrapper).putGfeLatencies(gfeLatency.capture());
     assertThat(gfeLatency.getValue()).isEqualTo(FAKE_SERVER_TIMING);
@@ -206,6 +241,11 @@ public void testGfeMetrics() {
     verify(statsRecorderWrapper, times(fakeService.getAttemptCounter().get()))
         .putGfeMissingHeaders(gfeMissingHeaders.capture());
     assertThat(gfeMissingHeaders.getValue()).isEqualTo(1);
+
+    assertThat(status.getAllValues()).containsExactly("UNAVAILABLE", "OK");
+    assertThat(tableId.getAllValues()).containsExactly(TABLE_ID, TABLE_ID);
+    assertThat(zone.getAllValues()).containsExactly("global", ZONE);
+    assertThat(cluster.getAllValues()).containsExactly("unspecified", CLUSTER);
   }
 
   @Test
@@ -255,6 +295,8 @@ public void onComplete() {
 
     verify(statsRecorderWrapper).putApplicationLatencies(applicationLatency.capture());
     verify(statsRecorderWrapper).putOperationLatencies(operationLatency.capture());
+    verify(statsRecorderWrapper)
+        .recordOperation(status.capture(), tableId.capture(), zone.capture(), cluster.capture());
 
     assertThat(counter.get()).isEqualTo(fakeService.getResponseCounter().get());
     assertThat(applicationLatency.getValue()).isAtLeast(APPLICATION_LATENCY * counter.get());
@@ -287,6 +329,8 @@ public void testReadRowsApplicationLatencyWithManualFlowControl() throws Excepti
 
     verify(statsRecorderWrapper).putApplicationLatencies(applicationLatency.capture());
     verify(statsRecorderWrapper).putOperationLatencies(operationLatency.capture());
+    verify(statsRecorderWrapper)
+        .recordOperation(status.capture(), tableId.capture(), zone.capture(), cluster.capture());
 
     // For manual flow control, the last application latency shouldn't count, because at that point
     // the server already sent back all the responses.
@@ -324,7 +368,7 @@ public void testRetryCount() {
   }
 
   @Test
-  public void testMutateRowAttempts() {
+  public void testMutateRowAttemptsTagValues() {
     when(mockFactory.newTracer(any(), any(), any()))
         .thenReturn(
             new BuiltinMetricsTracer(
@@ -343,6 +387,55 @@ public void testMutateRowAttempts() {
     assertThat(zone.getAllValues()).containsExactly("global", "global", ZONE);
     assertThat(cluster.getAllValues()).containsExactly("unspecified", "unspecified", CLUSTER);
     assertThat(status.getAllValues()).containsExactly("UNAVAILABLE", "UNAVAILABLE", "OK");
+    assertThat(tableId.getAllValues()).containsExactly(TABLE_ID, TABLE_ID, TABLE_ID);
+  }
+
+  @Test
+  public void testReadRowsAttemptsTagValues() {
+    when(mockFactory.newTracer(any(), any(), any()))
+        .thenReturn(
+            new BuiltinMetricsTracer(
+                OperationType.ServerStreaming,
+                SpanName.of("Bigtable", "ReadRows"),
+                statsRecorderWrapper));
+
+    Lists.newArrayList(stub.readRowsCallable().call(Query.create("fake-table")).iterator());
+
+    // Set a timeout to reduce flakiness of this test. BasicRetryingFuture will set
+    // attempt succeeded and set the response which will call complete() in AbstractFuture which
+    // calls releaseWaiters(). onOperationComplete() is called in TracerFinisher which will be
+    // called after the mutateRow call is returned. So there's a race between when the call returns
+    // and when the record() is called in onOperationCompletion().
+    verify(statsRecorderWrapper, timeout(50).times(fakeService.getAttemptCounter().get()))
+        .recordAttempt(status.capture(), tableId.capture(), zone.capture(), cluster.capture());
+    assertThat(zone.getAllValues()).containsExactly("global", ZONE);
+    assertThat(cluster.getAllValues()).containsExactly("unspecified", CLUSTER);
+    assertThat(status.getAllValues()).containsExactly("UNAVAILABLE", "OK");
+  }
+
+  @Test
+  public void testClientBlockingLatencies() throws InterruptedException {
+    when(mockFactory.newTracer(any(), any(), any()))
+        .thenReturn(
+            new BuiltinMetricsTracer(
+                OperationType.Unary, SpanName.of("Bigtable", "MutateRows"), statsRecorderWrapper));
+    try (Batcher batcher = stub.newMutateRowsBatcher(TABLE_ID, null)) {
+      for (int i = 0; i < 6; i++) {
+        batcher.add(RowMutationEntry.create("key").setCell("f", "q", "v"));
+      }
+
+      int expectedNumRequests = 6 / batchElementCount;
+      ArgumentCaptor throttledTime = ArgumentCaptor.forClass(Long.class);
+      verify(statsRecorderWrapper, times(expectedNumRequests))
+          .putBatchRequestThrottled(throttledTime.capture());
+
+      // Adding the first 2 elements should not get throttled since the batch is empty
+      assertThat(throttledTime.getAllValues().get(0)).isEqualTo(0);
+      // After the first request is sent, batcher will block on add because of the server latency.
+      // Blocking latency should be around server latency.
+      assertThat(throttledTime.getAllValues().get(1)).isAtLeast(SERVER_LATENCY - 10);
+      assertThat(throttledTime.getAllValues().get(2)).isAtLeast(SERVER_LATENCY - 10);
+    }
   }
 
   private static class FakeService extends BigtableGrpc.BigtableImplBase {
@@ -413,6 +506,17 @@ public void mutateRow(
       responseObserver.onCompleted();
     }
 
+    @Override
+    public void mutateRows(
+        MutateRowsRequest request, StreamObserver responseObserver) {
+      try {
+        Thread.sleep(SERVER_LATENCY);
+      } catch (InterruptedException e) {
+      }
+      responseObserver.onNext(MutateRowsResponse.getDefaultInstance());
+      responseObserver.onCompleted();
+    }
+
     public AtomicInteger getAttemptCounter() {
       return attemptCounter;
     }

From 5a23c97592a1d28e6b15e4246cbcdf81e6b81e4a Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 7 Nov 2022 19:12:15 +0000
Subject: [PATCH 128/161] chore(java): update dependencies in java requirements
 file (#1695) (#1500)

* chore(java): update gcp-releasetool and cryptography in java requirements file
Source-Link: https://togithub.com/googleapis/synthtool/commit/74d0956884c1bb9dc901b52de35ca2bca025a74e
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:142286d973c7b6d58186070f203b50058a20a7d7b42147996db24921a18da1b0
---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/requirements.in   |  7 ++--
 .kokoro/requirements.txt  | 75 ++++++++++++++++++++-------------------
 3 files changed, 43 insertions(+), 41 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index cb4ea018ec23..c8316751ebd3 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:bd316b9a591c45264775ecaba72e37d65905925c323b68e51a08c4126e4b6d0a
+  digest: sha256:142286d973c7b6d58186070f203b50058a20a7d7b42147996db24921a18da1b0
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
index 6aa7cf2b55ee..9cc4a1baae11 100644
--- a/.kokoro/requirements.in
+++ b/.kokoro/requirements.in
@@ -1,7 +1,8 @@
-gcp-docuploader==0.6.3
+gcp-docuploader==0.6.4
 google-crc32c==1.3.0
 googleapis-common-protos==1.56.3
-gcp-releasetool==1.8.7
+gcp-releasetool==1.9.1
+cryptography==38.0.3
 cachetools==4.2.4
 cffi==1.15.1
 jeepney==0.7.1
@@ -29,5 +30,5 @@ zipp==3.6.0
 rsa==4.9
 six==1.16.0
 attrs==22.1.0
-google-auth==2.11.0
+google-auth==2.14.0
 idna==3.4
\ No newline at end of file
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 02ae42bb4039..2dce197bf45a 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with python 3.10
 # To update, run:
 #
-#    pip-compile --allow-unsafe --generate-hashes requirements.in
+#    pip-compile --generate-hashes requirements.in
 #
 attrs==22.1.0 \
     --hash=sha256:29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6 \
@@ -104,43 +104,44 @@ colorlog==6.7.0 \
     --hash=sha256:0d33ca236784a1ba3ff9c532d4964126d8a2c44f1f0cb1d2b0728196f512f662 \
     --hash=sha256:bd94bd21c1e13fac7bd3153f4bc3a7dc0eb0974b8bc2fdf1a989e474f6e582e5
     # via gcp-docuploader
-cryptography==38.0.1 \
-    --hash=sha256:0297ffc478bdd237f5ca3a7dc96fc0d315670bfa099c04dc3a4a2172008a405a \
-    --hash=sha256:10d1f29d6292fc95acb597bacefd5b9e812099d75a6469004fd38ba5471a977f \
-    --hash=sha256:16fa61e7481f4b77ef53991075de29fc5bacb582a1244046d2e8b4bb72ef66d0 \
-    --hash=sha256:194044c6b89a2f9f169df475cc167f6157eb9151cc69af8a2a163481d45cc407 \
-    --hash=sha256:1db3d807a14931fa317f96435695d9ec386be7b84b618cc61cfa5d08b0ae33d7 \
-    --hash=sha256:3261725c0ef84e7592597606f6583385fed2a5ec3909f43bc475ade9729a41d6 \
-    --hash=sha256:3b72c360427889b40f36dc214630e688c2fe03e16c162ef0aa41da7ab1455153 \
-    --hash=sha256:3e3a2599e640927089f932295a9a247fc40a5bdf69b0484532f530471a382750 \
-    --hash=sha256:3fc26e22840b77326a764ceb5f02ca2d342305fba08f002a8c1f139540cdfaad \
-    --hash=sha256:5067ee7f2bce36b11d0e334abcd1ccf8c541fc0bbdaf57cdd511fdee53e879b6 \
-    --hash=sha256:52e7bee800ec869b4031093875279f1ff2ed12c1e2f74923e8f49c916afd1d3b \
-    --hash=sha256:64760ba5331e3f1794d0bcaabc0d0c39e8c60bf67d09c93dc0e54189dfd7cfe5 \
-    --hash=sha256:765fa194a0f3372d83005ab83ab35d7c5526c4e22951e46059b8ac678b44fa5a \
-    --hash=sha256:79473cf8a5cbc471979bd9378c9f425384980fcf2ab6534b18ed7d0d9843987d \
-    --hash=sha256:896dd3a66959d3a5ddcfc140a53391f69ff1e8f25d93f0e2e7830c6de90ceb9d \
-    --hash=sha256:89ed49784ba88c221756ff4d4755dbc03b3c8d2c5103f6d6b4f83a0fb1e85294 \
-    --hash=sha256:ac7e48f7e7261207d750fa7e55eac2d45f720027d5703cd9007e9b37bbb59ac0 \
-    --hash=sha256:ad7353f6ddf285aeadfaf79e5a6829110106ff8189391704c1d8801aa0bae45a \
-    --hash=sha256:b0163a849b6f315bf52815e238bc2b2346604413fa7c1601eea84bcddb5fb9ac \
-    --hash=sha256:b6c9b706316d7b5a137c35e14f4103e2115b088c412140fdbd5f87c73284df61 \
-    --hash=sha256:c2e5856248a416767322c8668ef1845ad46ee62629266f84a8f007a317141013 \
-    --hash=sha256:ca9f6784ea96b55ff41708b92c3f6aeaebde4c560308e5fbbd3173fbc466e94e \
-    --hash=sha256:d1a5bd52d684e49a36582193e0b89ff267704cd4025abefb9e26803adeb3e5fb \
-    --hash=sha256:d3971e2749a723e9084dd507584e2a2761f78ad2c638aa31e80bc7a15c9db4f9 \
-    --hash=sha256:d4ef6cc305394ed669d4d9eebf10d3a101059bdcf2669c366ec1d14e4fb227bd \
-    --hash=sha256:d9e69ae01f99abe6ad646947bba8941e896cb3aa805be2597a0400e0764b5818
+cryptography==38.0.3 \
+    --hash=sha256:068147f32fa662c81aebab95c74679b401b12b57494872886eb5c1139250ec5d \
+    --hash=sha256:06fc3cc7b6f6cca87bd56ec80a580c88f1da5306f505876a71c8cfa7050257dd \
+    --hash=sha256:25c1d1f19729fb09d42e06b4bf9895212292cb27bb50229f5aa64d039ab29146 \
+    --hash=sha256:402852a0aea73833d982cabb6d0c3bb582c15483d29fb7085ef2c42bfa7e38d7 \
+    --hash=sha256:4e269dcd9b102c5a3d72be3c45d8ce20377b8076a43cbed6f660a1afe365e436 \
+    --hash=sha256:5419a127426084933076132d317911e3c6eb77568a1ce23c3ac1e12d111e61e0 \
+    --hash=sha256:554bec92ee7d1e9d10ded2f7e92a5d70c1f74ba9524947c0ba0c850c7b011828 \
+    --hash=sha256:5e89468fbd2fcd733b5899333bc54d0d06c80e04cd23d8c6f3e0542358c6060b \
+    --hash=sha256:65535bc550b70bd6271984d9863a37741352b4aad6fb1b3344a54e6950249b55 \
+    --hash=sha256:6ab9516b85bebe7aa83f309bacc5f44a61eeb90d0b4ec125d2d003ce41932d36 \
+    --hash=sha256:6addc3b6d593cd980989261dc1cce38263c76954d758c3c94de51f1e010c9a50 \
+    --hash=sha256:728f2694fa743a996d7784a6194da430f197d5c58e2f4e278612b359f455e4a2 \
+    --hash=sha256:785e4056b5a8b28f05a533fab69febf5004458e20dad7e2e13a3120d8ecec75a \
+    --hash=sha256:78cf5eefac2b52c10398a42765bfa981ce2372cbc0457e6bf9658f41ec3c41d8 \
+    --hash=sha256:7f836217000342d448e1c9a342e9163149e45d5b5eca76a30e84503a5a96cab0 \
+    --hash=sha256:8d41a46251bf0634e21fac50ffd643216ccecfaf3701a063257fe0b2be1b6548 \
+    --hash=sha256:984fe150f350a3c91e84de405fe49e688aa6092b3525f407a18b9646f6612320 \
+    --hash=sha256:9b24bcff7853ed18a63cfb0c2b008936a9554af24af2fb146e16d8e1aed75748 \
+    --hash=sha256:b1b35d9d3a65542ed2e9d90115dfd16bbc027b3f07ee3304fc83580f26e43249 \
+    --hash=sha256:b1b52c9e5f8aa2b802d48bd693190341fae201ea51c7a167d69fc48b60e8a959 \
+    --hash=sha256:bbf203f1a814007ce24bd4d51362991d5cb90ba0c177a9c08825f2cc304d871f \
+    --hash=sha256:be243c7e2bfcf6cc4cb350c0d5cdf15ca6383bbcb2a8ef51d3c9411a9d4386f0 \
+    --hash=sha256:bfbe6ee19615b07a98b1d2287d6a6073f734735b49ee45b11324d85efc4d5cbd \
+    --hash=sha256:c46837ea467ed1efea562bbeb543994c2d1f6e800785bd5a2c98bc096f5cb220 \
+    --hash=sha256:dfb4f4dd568de1b6af9f4cda334adf7d72cf5bc052516e1b2608b683375dd95c \
+    --hash=sha256:ed7b00096790213e09eb11c97cc6e2b757f15f3d2f85833cd2d3ec3fe37c1722
     # via
+    #   -r requirements.in
     #   gcp-releasetool
     #   secretstorage
-gcp-docuploader==0.6.3 \
-    --hash=sha256:ba8c9d76b3bbac54b0311c503a373b00edc2dc02d6d54ea9507045adb8e870f7 \
-    --hash=sha256:c0f5aaa82ce1854a386197e4e359b120ad6d4e57ae2c812fce42219a3288026b
+gcp-docuploader==0.6.4 \
+    --hash=sha256:01486419e24633af78fd0167db74a2763974765ee8078ca6eb6964d0ebd388af \
+    --hash=sha256:70861190c123d907b3b067da896265ead2eeb9263969d6955c9e0bb091b5ccbf
     # via -r requirements.in
-gcp-releasetool==1.8.7 \
-    --hash=sha256:3d2a67c9db39322194afb3b427e9cb0476ce8f2a04033695f0aeb63979fc2b37 \
-    --hash=sha256:5e4d28f66e90780d77f3ecf1e9155852b0c3b13cbccb08ab07e66b2357c8da8d
+gcp-releasetool==1.9.1 \
+    --hash=sha256:952f4055d5d986b070ae2a71c4410b250000f9cc5a1e26398fcd55a5bbc5a15f \
+    --hash=sha256:d0d3c814a97c1a237517e837d8cfa668ced8df4b882452578ecef4a4e79c583b
     # via -r requirements.in
 google-api-core==2.8.2 \
     --hash=sha256:06f7244c640322b508b125903bb5701bebabce8832f85aba9335ec00b3d02edc \
@@ -149,9 +150,9 @@ google-api-core==2.8.2 \
     #   -r requirements.in
     #   google-cloud-core
     #   google-cloud-storage
-google-auth==2.11.0 \
-    --hash=sha256:be62acaae38d0049c21ca90f27a23847245c9f161ff54ede13af2cb6afecbac9 \
-    --hash=sha256:ed65ecf9f681832298e29328e1ef0a3676e3732b2e56f41532d45f70a22de0fb
+google-auth==2.14.0 \
+    --hash=sha256:1ad5b0e6eba5f69645971abb3d2c197537d5914070a8c6d30299dfdb07c5c700 \
+    --hash=sha256:cf24817855d874ede2efd071aa22125445f555de1685b739a9782fcf408c2a3d
     # via
     #   -r requirements.in
     #   gcp-releasetool

From f409c4769b526b38590671178c007a9c57f9c182 Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Mon, 7 Nov 2022 14:48:11 -0500
Subject: [PATCH 129/161] fix: call record attempt compeletion on permanent
 failures (#1502)

---
 .../v2/stub/metrics/BuiltinMetricsTracer.java |  5 +++
 .../metrics/BuiltinMetricsTracerTest.java     | 37 +++++++++++++++++++
 2 files changed, 42 insertions(+)

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java
index d02cf99f0d12..d1b6a4b53ed9 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracer.java
@@ -143,6 +143,11 @@ public void attemptFailed(Throwable error, Duration delay) {
     recordAttemptCompletion(error);
   }
 
+  @Override
+  public void attemptPermanentFailure(Throwable throwable) {
+    recordAttemptCompletion(throwable);
+  }
+
   @Override
   public void onRequest(int requestCount) {
     requestLeft.accumulateAndGet(requestCount, IntMath::saturatedAdd);
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
index 8e2bc1564a3b..a2c6d417b358 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsTracerTest.java
@@ -29,6 +29,7 @@
 import com.google.api.gax.batching.BatchingSettings;
 import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.NotFoundException;
 import com.google.api.gax.rpc.ResponseObserver;
 import com.google.api.gax.rpc.StreamController;
 import com.google.api.gax.tracing.SpanName;
@@ -72,6 +73,7 @@
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 import org.junit.After;
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -91,6 +93,8 @@ public class BuiltinMetricsTracerTest {
   private static final String INSTANCE_ID = "fake-instance";
   private static final String APP_PROFILE_ID = "default";
   private static final String TABLE_ID = "fake-table";
+
+  private static final String BAD_TABLE_ID = "non-exist-table";
   private static final String ZONE = "us-west-1";
   private static final String CLUSTER = "cluster-0";
   private static final long FAKE_SERVER_TIMING = 50;
@@ -438,6 +442,35 @@ public void testClientBlockingLatencies() throws InterruptedException {
     }
   }
 
+  @Test
+  public void testPermanentFailure() {
+    when(mockFactory.newTracer(any(), any(), any()))
+        .thenReturn(
+            new BuiltinMetricsTracer(
+                OperationType.ServerStreaming,
+                SpanName.of("Bigtable", "ReadRows"),
+                statsRecorderWrapper));
+
+    try {
+      Lists.newArrayList(stub.readRowsCallable().call(Query.create(BAD_TABLE_ID)).iterator());
+      Assert.fail("Request should throw not found error");
+    } catch (NotFoundException e) {
+    }
+
+    ArgumentCaptor attemptLatency = ArgumentCaptor.forClass(Long.class);
+    ArgumentCaptor operationLatency = ArgumentCaptor.forClass(Long.class);
+
+    verify(statsRecorderWrapper, timeout(50)).putAttemptLatencies(attemptLatency.capture());
+    verify(statsRecorderWrapper, timeout(50)).putOperationLatencies(operationLatency.capture());
+    verify(statsRecorderWrapper, timeout(50))
+        .recordAttempt(status.capture(), tableId.capture(), zone.capture(), cluster.capture());
+
+    assertThat(status.getValue()).isEqualTo("NOT_FOUND");
+    assertThat(tableId.getValue()).isEqualTo(BAD_TABLE_ID);
+    assertThat(cluster.getValue()).isEqualTo("unspecified");
+    assertThat(zone.getValue()).isEqualTo("global");
+  }
+
   private static class FakeService extends BigtableGrpc.BigtableImplBase {
 
     static List createFakeResponse() {
@@ -468,6 +501,10 @@ static List createFakeResponse() {
     @Override
     public void readRows(
         ReadRowsRequest request, StreamObserver responseObserver) {
+      if (request.getTableName().contains(BAD_TABLE_ID)) {
+        responseObserver.onError(new StatusRuntimeException(Status.NOT_FOUND));
+        return;
+      }
       final AtomicBoolean done = new AtomicBoolean();
       final ServerCallStreamObserver target =
           (ServerCallStreamObserver) responseObserver;

From 8f61c64aba815a942daae17ccb024d325c03df8a Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Tue, 8 Nov 2022 16:30:49 +0100
Subject: [PATCH 130/161] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.0.6 (#1501)

---
 google-cloud-bigtable-deps-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 994b20d17a9a..7875d9d439e2 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -66,7 +66,7 @@
       
         com.google.cloud
         google-cloud-shared-dependencies
-        3.0.5
+        3.0.6
         pom
         import
       

From 340db73aa3264751975455b9427600e72c6ef472 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 9 Nov 2022 17:51:27 +0530
Subject: [PATCH 131/161] chore(main): release 2.15.1 (#1490)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                                   | 16 ++++++++++++++++
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 15 files changed, 72 insertions(+), 56 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f28f8bf6ab0..31b4027d0540 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [2.15.1](https://github.com/googleapis/java-bigtable/compare/v2.15.0...v2.15.1) (2022-11-08)
+
+
+### Bug Fixes
+
+* Call record attempt compeletion on permanent failures ([#1502](https://github.com/googleapis/java-bigtable/issues/1502)) ([f409c47](https://github.com/googleapis/java-bigtable/commit/f409c4769b526b38590671178c007a9c57f9c182))
+* Fix the connectivity error count caculation ([#1401](https://github.com/googleapis/java-bigtable/issues/1401)) ([1f8cfd7](https://github.com/googleapis/java-bigtable/commit/1f8cfd722c749a8d3e30572fbdda6a2e3594d7a6))
+* Only record retry count when it's > 0 ([#1488](https://github.com/googleapis/java-bigtable/issues/1488)) ([445a667](https://github.com/googleapis/java-bigtable/commit/445a66737b45835444b26261b6f017f7fc278f45))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.6 ([#1501](https://github.com/googleapis/java-bigtable/issues/1501)) ([8f61c64](https://github.com/googleapis/java-bigtable/commit/8f61c64aba815a942daae17ccb024d325c03df8a))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.17 ([#1495](https://github.com/googleapis/java-bigtable/issues/1495)) ([1b7c21a](https://github.com/googleapis/java-bigtable/commit/1b7c21abc793db0e4706f119e934eecdcfce9994))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.17 ([#1496](https://github.com/googleapis/java-bigtable/issues/1496)) ([74779e3](https://github.com/googleapis/java-bigtable/commit/74779e3621c9893bf3a84dc68ddcb624785c8d71))
+
 ## [2.15.0](https://github.com/googleapis/java-bigtable/compare/v2.14.1...v2.15.0) (2022-10-26)
 
 
diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index ee5e1653dd5e..f7180d5bb2d4 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.15.1-SNAPSHOT
+    2.15.1
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.15.1-SNAPSHOT
+          2.15.1
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.152.1-SNAPSHOT
+          0.152.1
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.152.1-SNAPSHOT
+          0.152.1
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.15.1-SNAPSHOT
+          2.15.1
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.15.1-SNAPSHOT
+          2.15.1
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.15.1-SNAPSHOT
+          2.15.1
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.15.1-SNAPSHOT
+          2.15.1
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.15.1-SNAPSHOT
+              2.15.1
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 7875d9d439e2..341e7f5d41e0 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.15.1-SNAPSHOT
+  2.15.1
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index 8a5c62bf06bf..ba5c62d8afcb 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.15.1-SNAPSHOT
+    2.15.1
   
 
   google-cloud-bigtable-emulator-core
-  0.152.1-SNAPSHOT
+  0.152.1
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 70896c3e55e8..5cde249c7bf8 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.152.1-SNAPSHOT
+  0.152.1
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1-SNAPSHOT
+    2.15.1
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.152.1-SNAPSHOT
+      0.152.1
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 3010d837c43a..117f121d0dd1 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.15.1-SNAPSHOT
+        2.15.1
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.15.1-SNAPSHOT
+    2.15.1
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.15.1-SNAPSHOT
+                2.15.1
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index b281324e3823..1440a33e12ab 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.15.1-SNAPSHOT
+  2.15.1
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1-SNAPSHOT
+    2.15.1
   
   
     
-    2.15.1-SNAPSHOT
+    2.15.1
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index 5a167c3737e9..d321a88db241 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.15.1-SNAPSHOT";
+  public static String VERSION = "2.15.1";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index f893b616e716..a553dcceeaa9 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.15.1-SNAPSHOT
+  2.15.1
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1-SNAPSHOT
+    2.15.1
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index da2de6e0bf3b..1ea54edfed80 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.15.1-SNAPSHOT
+  2.15.1
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1-SNAPSHOT
+    2.15.1
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index f661bf5fead1..f934707d2ce1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.15.1-SNAPSHOT
+    2.15.1
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.15.1-SNAPSHOT
+                2.15.1
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.15.1-SNAPSHOT
+                2.15.1
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.15.1-SNAPSHOT
+                2.15.1
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.15.1-SNAPSHOT
+                2.15.1
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.15.1-SNAPSHOT
+                2.15.1
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 6e9a0d3aa57d..43cff3037c4d 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.15.1-SNAPSHOT
+  2.15.1
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1-SNAPSHOT
+    2.15.1
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index 2cc5b6a31d56..b5c60b057c0c 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.15.1-SNAPSHOT
+  2.15.1
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1-SNAPSHOT
+    2.15.1
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1-SNAPSHOT
+        2.15.1
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 49637c45cd09..cc589431f6f7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.15.1-SNAPSHOT
+      2.15.1
     
   
 
diff --git a/versions.txt b/versions.txt
index f2c2daf46853..9118fd205d2e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.15.0:2.15.1-SNAPSHOT
-grpc-google-cloud-bigtable-admin-v2:2.15.0:2.15.1-SNAPSHOT
-grpc-google-cloud-bigtable-v2:2.15.0:2.15.1-SNAPSHOT
-proto-google-cloud-bigtable-admin-v2:2.15.0:2.15.1-SNAPSHOT
-proto-google-cloud-bigtable-v2:2.15.0:2.15.1-SNAPSHOT
-google-cloud-bigtable-emulator:0.152.0:0.152.1-SNAPSHOT
-google-cloud-bigtable-emulator-core:2.15.0:2.15.1-SNAPSHOT
+google-cloud-bigtable:2.15.1:2.15.1
+grpc-google-cloud-bigtable-admin-v2:2.15.1:2.15.1
+grpc-google-cloud-bigtable-v2:2.15.1:2.15.1
+proto-google-cloud-bigtable-admin-v2:2.15.1:2.15.1
+proto-google-cloud-bigtable-v2:2.15.1:2.15.1
+google-cloud-bigtable-emulator:0.152.1:0.152.1
+google-cloud-bigtable-emulator-core:2.15.1:2.15.1

From 38ac115af07432e9c178064b59729a0b358105cd Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Wed, 9 Nov 2022 13:13:25 -0500
Subject: [PATCH 132/161] fix: fix metric client settings (#1509)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: fix metric client settings

* fix format

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 README.md                                                    | 4 ++--
 .../bigtable/stats/BigtableStackdriverStatsExporter.java     | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 3bdaf2e336da..76902f4994a2 100644
--- a/README.md
+++ b/README.md
@@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigtable:2.15.0'
+implementation 'com.google.cloud:google-cloud-bigtable:2.15.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.15.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.15.1"
 ```
 
 ## Authentication
diff --git a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverStatsExporter.java b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverStatsExporter.java
index 8896e52d8992..f6c80fdf88dd 100644
--- a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverStatsExporter.java
+++ b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverStatsExporter.java
@@ -85,9 +85,8 @@ static MetricServiceClient createMetricServiceClient(Credentials credentials, Du
             .setTransportChannelProvider(InstantiatingGrpcChannelProvider.newBuilder().build());
     settingsBuilder.setCredentialsProvider(FixedCredentialsProvider.create(credentials));
 
-    org.threeten.bp.Duration stackdriverDuration =
-        org.threeten.bp.Duration.ofMillis(deadline.toMillis());
-    settingsBuilder.createTimeSeriesSettings().setSimpleTimeoutNoRetries(stackdriverDuration);
+    org.threeten.bp.Duration timeout = org.threeten.bp.Duration.ofMillis(deadline.toMillis());
+    settingsBuilder.createServiceTimeSeriesSettings().setSimpleTimeoutNoRetries(timeout);
     return MetricServiceClient.create(settingsBuilder.build());
   }
 }

From 93d0becef671c831acfb6022720d837f81ca2902 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 9 Nov 2022 13:34:38 -0500
Subject: [PATCH 133/161] chore: update google-auth to 2.14.1 (#1703) (#1507)

Co-authored-by: Anthonios Partheniou 
Source-Link: https://github.com/googleapis/synthtool/commit/9457e69470097f8e71b6b497ceece5bc423eaf3a
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:a3fe0b4c75f322520f548e535ed329df1e475ace3cb4a979b78e003cb822636a

Co-authored-by: Owl Bot 
Co-authored-by: Anthonios Partheniou 
---
 .github/.OwlBot.lock.yaml | 2 +-
 .kokoro/requirements.in   | 2 +-
 .kokoro/requirements.txt  | 5 ++---
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index c8316751ebd3..676aaea0c74d 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:142286d973c7b6d58186070f203b50058a20a7d7b42147996db24921a18da1b0
+  digest: sha256:a3fe0b4c75f322520f548e535ed329df1e475ace3cb4a979b78e003cb822636a
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
index 9cc4a1baae11..ae1d92e68084 100644
--- a/.kokoro/requirements.in
+++ b/.kokoro/requirements.in
@@ -30,5 +30,5 @@ zipp==3.6.0
 rsa==4.9
 six==1.16.0
 attrs==22.1.0
-google-auth==2.14.0
+google-auth==2.14.1
 idna==3.4
\ No newline at end of file
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 2dce197bf45a..9c82529c84ff 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -150,9 +150,8 @@ google-api-core==2.8.2 \
     #   -r requirements.in
     #   google-cloud-core
     #   google-cloud-storage
-google-auth==2.14.0 \
-    --hash=sha256:1ad5b0e6eba5f69645971abb3d2c197537d5914070a8c6d30299dfdb07c5c700 \
-    --hash=sha256:cf24817855d874ede2efd071aa22125445f555de1685b739a9782fcf408c2a3d
+google-auth==2.14.1 \
+    --hash=sha256:f5d8701633bebc12e0deea4df8abd8aff31c28b355360597f7f2ee60f2e4d016
     # via
     #   -r requirements.in
     #   gcp-releasetool

From f6b243db39c0370f0d9a4e47e553cfe62493b240 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 10 Nov 2022 19:16:00 -0500
Subject: [PATCH 134/161] feat: remove proto ReadEfficiencyStats (#1455)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: remove proto ReadEfficiencyStats
feat: remove field RequestStats.read_efficiency_stats
feat: rename proto AllReadStats to FullReadStatsView
feat: rename field RequestStats.all_read_stats to full_read_stats_view
feat: rename proto ReadIteratorStats to ReadIterationStats
feat: remove enum value ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY
feat: remove field ReadIterationStats.deletes_seen

PiperOrigin-RevId: 479370243

Source-Link: https://github.com/googleapis/googleapis/commit/959d789bef1cb2a7706c474f8db36a04dc0724de

Source-Link: https://github.com/googleapis/googleapis-gen/commit/38b425264c03f3cdca279503c801c86604c8a67a
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMzhiNDI1MjY0YzAzZjNjZGNhMjc5NTAzYzgwMWM4NjYwNGM4YTY3YSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* update clirr ignored differences

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* add note

Co-authored-by: Owl Bot 
Co-authored-by: Kristen O'Leary 
Co-authored-by: kolea2 <45548808+kolea2@users.noreply.github.com>
---
 .../clirr-ignored-differences.xml             |   49 +
 .../com/google/bigtable/v2/AllReadStats.java  | 1018 -----------------
 .../com/google/bigtable/v2/BigtableProto.java |  259 +++--
 .../bigtable/v2/CheckAndMutateRowRequest.java |   47 +-
 .../v2/CheckAndMutateRowRequestOrBuilder.java |   13 +-
 ...iencyStats.java => FullReadStatsView.java} |  321 +++---
 ...r.java => FullReadStatsViewOrBuilder.java} |   20 +-
 .../google/bigtable/v2/MutateRowRequest.java  |  166 +--
 .../v2/MutateRowRequestOrBuilder.java         |   38 +-
 .../google/bigtable/v2/MutateRowsRequest.java |  217 ++--
 .../v2/MutateRowsRequestOrBuilder.java        |    6 +-
 .../bigtable/v2/PingAndWarmRequest.java       |   35 +-
 .../v2/PingAndWarmRequestOrBuilder.java       |   10 +-
 .../v2/ReadEfficiencyStatsOrBuilder.java      |  107 --
 ...atorStats.java => ReadIterationStats.java} |  212 +---
 ....java => ReadIterationStatsOrBuilder.java} |   17 +-
 .../v2/ReadModifyWriteRowRequest.java         |  185 +--
 .../ReadModifyWriteRowRequestOrBuilder.java   |   43 +-
 .../google/bigtable/v2/ReadRowsRequest.java   |   30 +-
 .../bigtable/v2/RequestLatencyStats.java      |   72 ++
 .../v2/RequestLatencyStatsOrBuilder.java      |   18 +
 .../com/google/bigtable/v2/RequestStats.java  |  604 +++-------
 .../bigtable/v2/RequestStatsOrBuilder.java    |   59 +-
 .../google/bigtable/v2/RequestStatsProto.java |   86 +-
 .../proto/google/bigtable/v2/bigtable.proto   |  108 +-
 .../google/bigtable/v2/request_stats.proto    |   56 +-
 26 files changed, 1159 insertions(+), 2637 deletions(-)
 delete mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java
 rename proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/{ReadEfficiencyStats.java => FullReadStatsView.java} (71%)
 rename proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/{AllReadStatsOrBuilder.java => FullReadStatsViewOrBuilder.java} (82%)
 delete mode 100644 proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStatsOrBuilder.java
 rename proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/{ReadIteratorStats.java => ReadIterationStats.java} (76%)
 rename proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/{ReadIteratorStatsOrBuilder.java => ReadIterationStatsOrBuilder.java} (86%)

diff --git a/proto-google-cloud-bigtable-v2/clirr-ignored-differences.xml b/proto-google-cloud-bigtable-v2/clirr-ignored-differences.xml
index 3aebe65a2823..3dc1fb98dc4a 100644
--- a/proto-google-cloud-bigtable-v2/clirr-ignored-differences.xml
+++ b/proto-google-cloud-bigtable-v2/clirr-ignored-differences.xml
@@ -16,4 +16,53 @@
     com/google/bigtable/v2/*OrBuilder
     boolean has*(*)
   
+
+  
+  
+  
+    7002
+    com/google/bigtable/v2/RequestStats*
+    **
+  
+  
+    8001
+    com/google/bigtable/v2/AllReadStats*
+  
+  
+    8001
+    com/google/bigtable/v2/ReadEfficiencyStats*
+  
+  
+    8001
+    com/google/bigtable/v2/ReadIteratorStats*
+  
+  
+    8001
+    com/google/bigtable/v2/RequestStats$StatsCase
+  
+  
+    6001
+    com/google/bigtable/v2/ReadRowsRequest$RequestStatsView
+    REQUEST_STATS_EFFICIENCY
+  
+  
+    6011
+    com/google/bigtable/v2/ReadRowsRequest$RequestStatsView
+    REQUEST_STATS_EFFICIENCY_VALUE
+  
+  
+    6011
+    com/google/bigtable/v2/RequestStats
+    ALL_READ_STATS_FIELD_NUMBER
+  
+  
+    6011
+    com/google/bigtable/v2/RequestStats
+    READ_EFFICIENCY_STATS_FIELD_NUMBER
+  
+  
+    6003
+    com/google/bigtable/v2/ReadRowsRequest$RequestStatsView
+    REQUEST_STATS_FULL_VALUE
+  
 
\ No newline at end of file
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java
deleted file mode 100644
index b496bef86c17..000000000000
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStats.java
+++ /dev/null
@@ -1,1018 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/bigtable/v2/request_stats.proto
-
-package com.google.bigtable.v2;
-
-/**
- *
- *
- * 
- * AllReadStats captures all known information about a read.
- * 

- *
- * Protobuf type {@code google.bigtable.v2.AllReadStats}
- */
-public final class AllReadStats extends com.google.protobuf.GeneratedMessageV3
-    implements
-    // @@protoc_insertion_point(message_implements:google.bigtable.v2.AllReadStats)
-    AllReadStatsOrBuilder {
-  private static final long serialVersionUID = 0L;
-  // Use AllReadStats.newBuilder() to construct.
-  private AllReadStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
-    super(builder);
-  }
-
-  private AllReadStats() {}
-
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new AllReadStats();
-  }
-
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.bigtable.v2.RequestStatsProto
-        .internal_static_google_bigtable_v2_AllReadStats_descriptor;
-  }
-
-  @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internalGetFieldAccessorTable() {
-    return com.google.bigtable.v2.RequestStatsProto
-        .internal_static_google_bigtable_v2_AllReadStats_fieldAccessorTable
-        .ensureFieldAccessorsInitialized(
-            com.google.bigtable.v2.AllReadStats.class,
-            com.google.bigtable.v2.AllReadStats.Builder.class);
-  }
-
-  public static final int READ_ITERATOR_STATS_FIELD_NUMBER = 1;
-  private com.google.bigtable.v2.ReadIteratorStats readIteratorStats_;
-  /**
-   *
-   *
-   * 
-   * Iteration stats describe how efficient the read is, e.g. comparing
-   * rows seen vs. rows returned or cells seen vs cells returned can provide an
-   * indication of read efficiency (the higher the ratio of seen to retuned the
-   * better).
-   * 

-   *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-   *
-   * @return Whether the readIteratorStats field is set.
-   */
-  @java.lang.Override
-  public boolean hasReadIteratorStats() {
-    return readIteratorStats_ != null;
-  }
-  /**
-   *
-   *
-   * 
-   * Iteration stats describe how efficient the read is, e.g. comparing
-   * rows seen vs. rows returned or cells seen vs cells returned can provide an
-   * indication of read efficiency (the higher the ratio of seen to retuned the
-   * better).
-   * 

-   *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-   *
-   * @return The readIteratorStats.
-   */
-  @java.lang.Override
-  public com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats() {
-    return readIteratorStats_ == null
-        ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
-        : readIteratorStats_;
-  }
-  /**
-   *
-   *
-   * 
-   * Iteration stats describe how efficient the read is, e.g. comparing
-   * rows seen vs. rows returned or cells seen vs cells returned can provide an
-   * indication of read efficiency (the higher the ratio of seen to retuned the
-   * better).
-   * 

-   *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-   */
-  @java.lang.Override
-  public com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder() {
-    return getReadIteratorStats();
-  }
-
-  public static final int REQUEST_LATENCY_STATS_FIELD_NUMBER = 2;
-  private com.google.bigtable.v2.RequestLatencyStats requestLatencyStats_;
-  /**
-   *
-   *
-   * 
-   * Request latency stats describe the time taken to complete a request, from
-   * the server side.
-   * 

-   *
-   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-   *
-   * @return Whether the requestLatencyStats field is set.
-   */
-  @java.lang.Override
-  public boolean hasRequestLatencyStats() {
-    return requestLatencyStats_ != null;
-  }
-  /**
-   *
-   *
-   * 
-   * Request latency stats describe the time taken to complete a request, from
-   * the server side.
-   * 

-   *
-   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-   *
-   * @return The requestLatencyStats.
-   */
-  @java.lang.Override
-  public com.google.bigtable.v2.RequestLatencyStats getRequestLatencyStats() {
-    return requestLatencyStats_ == null
-        ? com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance()
-        : requestLatencyStats_;
-  }
-  /**
-   *
-   *
-   * 
-   * Request latency stats describe the time taken to complete a request, from
-   * the server side.
-   * 

-   *
-   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-   */
-  @java.lang.Override
-  public com.google.bigtable.v2.RequestLatencyStatsOrBuilder getRequestLatencyStatsOrBuilder() {
-    return getRequestLatencyStats();
-  }
-
-  private byte memoizedIsInitialized = -1;
-
-  @java.lang.Override
-  public final boolean isInitialized() {
-    byte isInitialized = memoizedIsInitialized;
-    if (isInitialized == 1) return true;
-    if (isInitialized == 0) return false;
-
-    memoizedIsInitialized = 1;
-    return true;
-  }
-
-  @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (readIteratorStats_ != null) {
-      output.writeMessage(1, getReadIteratorStats());
-    }
-    if (requestLatencyStats_ != null) {
-      output.writeMessage(2, getRequestLatencyStats());
-    }
-    getUnknownFields().writeTo(output);
-  }
-
-  @java.lang.Override
-  public int getSerializedSize() {
-    int size = memoizedSize;
-    if (size != -1) return size;
-
-    size = 0;
-    if (readIteratorStats_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getReadIteratorStats());
-    }
-    if (requestLatencyStats_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getRequestLatencyStats());
-    }
-    size += getUnknownFields().getSerializedSize();
-    memoizedSize = size;
-    return size;
-  }
-
-  @java.lang.Override
-  public boolean equals(final java.lang.Object obj) {
-    if (obj == this) {
-      return true;
-    }
-    if (!(obj instanceof com.google.bigtable.v2.AllReadStats)) {
-      return super.equals(obj);
-    }
-    com.google.bigtable.v2.AllReadStats other = (com.google.bigtable.v2.AllReadStats) obj;
-
-    if (hasReadIteratorStats() != other.hasReadIteratorStats()) return false;
-    if (hasReadIteratorStats()) {
-      if (!getReadIteratorStats().equals(other.getReadIteratorStats())) return false;
-    }
-    if (hasRequestLatencyStats() != other.hasRequestLatencyStats()) return false;
-    if (hasRequestLatencyStats()) {
-      if (!getRequestLatencyStats().equals(other.getRequestLatencyStats())) return false;
-    }
-    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-    return true;
-  }
-
-  @java.lang.Override
-  public int hashCode() {
-    if (memoizedHashCode != 0) {
-      return memoizedHashCode;
-    }
-    int hash = 41;
-    hash = (19 * hash) + getDescriptor().hashCode();
-    if (hasReadIteratorStats()) {
-      hash = (37 * hash) + READ_ITERATOR_STATS_FIELD_NUMBER;
-      hash = (53 * hash) + getReadIteratorStats().hashCode();
-    }
-    if (hasRequestLatencyStats()) {
-      hash = (37 * hash) + REQUEST_LATENCY_STATS_FIELD_NUMBER;
-      hash = (53 * hash) + getRequestLatencyStats().hashCode();
-    }
-    hash = (29 * hash) + getUnknownFields().hashCode();
-    memoizedHashCode = hash;
-    return hash;
-  }
-
-  public static com.google.bigtable.v2.AllReadStats parseFrom(java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data);
-  }
-
-  public static com.google.bigtable.v2.AllReadStats parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data, extensionRegistry);
-  }
-
-  public static com.google.bigtable.v2.AllReadStats parseFrom(com.google.protobuf.ByteString data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data);
-  }
-
-  public static com.google.bigtable.v2.AllReadStats parseFrom(
-      com.google.protobuf.ByteString data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data, extensionRegistry);
-  }
-
-  public static com.google.bigtable.v2.AllReadStats parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data);
-  }
-
-  public static com.google.bigtable.v2.AllReadStats parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data, extensionRegistry);
-  }
-
-  public static com.google.bigtable.v2.AllReadStats parseFrom(java.io.InputStream input)
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-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-  }
-
-  public static com.google.bigtable.v2.AllReadStats parseFrom(
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-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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-  }
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-  public static com.google.bigtable.v2.AllReadStats parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
-  }
-
-  public static com.google.bigtable.v2.AllReadStats parseDelimitedFrom(
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-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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-
-  public static com.google.bigtable.v2.AllReadStats parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-  }
-
-  public static com.google.bigtable.v2.AllReadStats parseFrom(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
-  }
-
-  @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
-  public static Builder newBuilder() {
-    return DEFAULT_INSTANCE.toBuilder();
-  }
-
-  public static Builder newBuilder(com.google.bigtable.v2.AllReadStats prototype) {
-    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-  }
-
-  @java.lang.Override
-  public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
-  }
-
-  @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-    Builder builder = new Builder(parent);
-    return builder;
-  }
-  /**
-   *
-   *
-   * 
-   * AllReadStats captures all known information about a read.
-   * 

-   *
-   * Protobuf type {@code google.bigtable.v2.AllReadStats}
-   */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
-      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.AllReadStats)
-      com.google.bigtable.v2.AllReadStatsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.bigtable.v2.RequestStatsProto
-          .internal_static_google_bigtable_v2_AllReadStats_descriptor;
-    }
-
-    @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return com.google.bigtable.v2.RequestStatsProto
-          .internal_static_google_bigtable_v2_AllReadStats_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              com.google.bigtable.v2.AllReadStats.class,
-              com.google.bigtable.v2.AllReadStats.Builder.class);
-    }
-
-    // Construct using com.google.bigtable.v2.AllReadStats.newBuilder()
-    private Builder() {}
-
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
-    }
-
-    @java.lang.Override
-    public Builder clear() {
-      super.clear();
-      if (readIteratorStatsBuilder_ == null) {
-        readIteratorStats_ = null;
-      } else {
-        readIteratorStats_ = null;
-        readIteratorStatsBuilder_ = null;
-      }
-      if (requestLatencyStatsBuilder_ == null) {
-        requestLatencyStats_ = null;
-      } else {
-        requestLatencyStats_ = null;
-        requestLatencyStatsBuilder_ = null;
-      }
-      return this;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.bigtable.v2.RequestStatsProto
-          .internal_static_google_bigtable_v2_AllReadStats_descriptor;
-    }
-
-    @java.lang.Override
-    public com.google.bigtable.v2.AllReadStats getDefaultInstanceForType() {
-      return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
-    }
-
-    @java.lang.Override
-    public com.google.bigtable.v2.AllReadStats build() {
-      com.google.bigtable.v2.AllReadStats result = buildPartial();
-      if (!result.isInitialized()) {
-        throw newUninitializedMessageException(result);
-      }
-      return result;
-    }
-
-    @java.lang.Override
-    public com.google.bigtable.v2.AllReadStats buildPartial() {
-      com.google.bigtable.v2.AllReadStats result = new com.google.bigtable.v2.AllReadStats(this);
-      if (readIteratorStatsBuilder_ == null) {
-        result.readIteratorStats_ = readIteratorStats_;
-      } else {
-        result.readIteratorStats_ = readIteratorStatsBuilder_.build();
-      }
-      if (requestLatencyStatsBuilder_ == null) {
-        result.requestLatencyStats_ = requestLatencyStats_;
-      } else {
-        result.requestLatencyStats_ = requestLatencyStatsBuilder_.build();
-      }
-      onBuilt();
-      return result;
-    }
-
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.bigtable.v2.AllReadStats) {
-        return mergeFrom((com.google.bigtable.v2.AllReadStats) other);
-      } else {
-        super.mergeFrom(other);
-        return this;
-      }
-    }
-
-    public Builder mergeFrom(com.google.bigtable.v2.AllReadStats other) {
-      if (other == com.google.bigtable.v2.AllReadStats.getDefaultInstance()) return this;
-      if (other.hasReadIteratorStats()) {
-        mergeReadIteratorStats(other.getReadIteratorStats());
-      }
-      if (other.hasRequestLatencyStats()) {
-        mergeRequestLatencyStats(other.getRequestLatencyStats());
-      }
-      this.mergeUnknownFields(other.getUnknownFields());
-      onChanged();
-      return this;
-    }
-
-    @java.lang.Override
-    public final boolean isInitialized() {
-      return true;
-    }
-
-    @java.lang.Override
-    public Builder mergeFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                input.readMessage(
-                    getReadIteratorStatsFieldBuilder().getBuilder(), extensionRegistry);
-
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(
-                    getRequestLatencyStatsFieldBuilder().getBuilder(), extensionRegistry);
-
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
-          } // switch (tag)
-        } // while (!done)
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.unwrapIOException();
-      } finally {
-        onChanged();
-      } // finally
-      return this;
-    }
-
-    private com.google.bigtable.v2.ReadIteratorStats readIteratorStats_;
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.bigtable.v2.ReadIteratorStats,
-            com.google.bigtable.v2.ReadIteratorStats.Builder,
-            com.google.bigtable.v2.ReadIteratorStatsOrBuilder>
-        readIteratorStatsBuilder_;
-    /**
-     *
-     *
-     * 
-     * Iteration stats describe how efficient the read is, e.g. comparing
-     * rows seen vs. rows returned or cells seen vs cells returned can provide an
-     * indication of read efficiency (the higher the ratio of seen to retuned the
-     * better).
-     * 

-     *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-     *
-     * @return Whether the readIteratorStats field is set.
-     */
-    public boolean hasReadIteratorStats() {
-      return readIteratorStatsBuilder_ != null || readIteratorStats_ != null;
-    }
-    /**
-     *
-     *
-     * 
-     * Iteration stats describe how efficient the read is, e.g. comparing
-     * rows seen vs. rows returned or cells seen vs cells returned can provide an
-     * indication of read efficiency (the higher the ratio of seen to retuned the
-     * better).
-     * 

-     *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-     *
-     * @return The readIteratorStats.
-     */
-    public com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats() {
-      if (readIteratorStatsBuilder_ == null) {
-        return readIteratorStats_ == null
-            ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
-            : readIteratorStats_;
-      } else {
-        return readIteratorStatsBuilder_.getMessage();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Iteration stats describe how efficient the read is, e.g. comparing
-     * rows seen vs. rows returned or cells seen vs cells returned can provide an
-     * indication of read efficiency (the higher the ratio of seen to retuned the
-     * better).
-     * 

-     *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-     */
-    public Builder setReadIteratorStats(com.google.bigtable.v2.ReadIteratorStats value) {
-      if (readIteratorStatsBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        readIteratorStats_ = value;
-        onChanged();
-      } else {
-        readIteratorStatsBuilder_.setMessage(value);
-      }
-
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Iteration stats describe how efficient the read is, e.g. comparing
-     * rows seen vs. rows returned or cells seen vs cells returned can provide an
-     * indication of read efficiency (the higher the ratio of seen to retuned the
-     * better).
-     * 

-     *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-     */
-    public Builder setReadIteratorStats(
-        com.google.bigtable.v2.ReadIteratorStats.Builder builderForValue) {
-      if (readIteratorStatsBuilder_ == null) {
-        readIteratorStats_ = builderForValue.build();
-        onChanged();
-      } else {
-        readIteratorStatsBuilder_.setMessage(builderForValue.build());
-      }
-
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Iteration stats describe how efficient the read is, e.g. comparing
-     * rows seen vs. rows returned or cells seen vs cells returned can provide an
-     * indication of read efficiency (the higher the ratio of seen to retuned the
-     * better).
-     * 

-     *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-     */
-    public Builder mergeReadIteratorStats(com.google.bigtable.v2.ReadIteratorStats value) {
-      if (readIteratorStatsBuilder_ == null) {
-        if (readIteratorStats_ != null) {
-          readIteratorStats_ =
-              com.google.bigtable.v2.ReadIteratorStats.newBuilder(readIteratorStats_)
-                  .mergeFrom(value)
-                  .buildPartial();
-        } else {
-          readIteratorStats_ = value;
-        }
-        onChanged();
-      } else {
-        readIteratorStatsBuilder_.mergeFrom(value);
-      }
-
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Iteration stats describe how efficient the read is, e.g. comparing
-     * rows seen vs. rows returned or cells seen vs cells returned can provide an
-     * indication of read efficiency (the higher the ratio of seen to retuned the
-     * better).
-     * 

-     *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-     */
-    public Builder clearReadIteratorStats() {
-      if (readIteratorStatsBuilder_ == null) {
-        readIteratorStats_ = null;
-        onChanged();
-      } else {
-        readIteratorStats_ = null;
-        readIteratorStatsBuilder_ = null;
-      }
-
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Iteration stats describe how efficient the read is, e.g. comparing
-     * rows seen vs. rows returned or cells seen vs cells returned can provide an
-     * indication of read efficiency (the higher the ratio of seen to retuned the
-     * better).
-     * 

-     *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-     */
-    public com.google.bigtable.v2.ReadIteratorStats.Builder getReadIteratorStatsBuilder() {
-
-      onChanged();
-      return getReadIteratorStatsFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * 
-     * Iteration stats describe how efficient the read is, e.g. comparing
-     * rows seen vs. rows returned or cells seen vs cells returned can provide an
-     * indication of read efficiency (the higher the ratio of seen to retuned the
-     * better).
-     * 

-     *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-     */
-    public com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder() {
-      if (readIteratorStatsBuilder_ != null) {
-        return readIteratorStatsBuilder_.getMessageOrBuilder();
-      } else {
-        return readIteratorStats_ == null
-            ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
-            : readIteratorStats_;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Iteration stats describe how efficient the read is, e.g. comparing
-     * rows seen vs. rows returned or cells seen vs cells returned can provide an
-     * indication of read efficiency (the higher the ratio of seen to retuned the
-     * better).
-     * 

-     *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.bigtable.v2.ReadIteratorStats,
-            com.google.bigtable.v2.ReadIteratorStats.Builder,
-            com.google.bigtable.v2.ReadIteratorStatsOrBuilder>
-        getReadIteratorStatsFieldBuilder() {
-      if (readIteratorStatsBuilder_ == null) {
-        readIteratorStatsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.bigtable.v2.ReadIteratorStats,
-                com.google.bigtable.v2.ReadIteratorStats.Builder,
-                com.google.bigtable.v2.ReadIteratorStatsOrBuilder>(
-                getReadIteratorStats(), getParentForChildren(), isClean());
-        readIteratorStats_ = null;
-      }
-      return readIteratorStatsBuilder_;
-    }
-
-    private com.google.bigtable.v2.RequestLatencyStats requestLatencyStats_;
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.bigtable.v2.RequestLatencyStats,
-            com.google.bigtable.v2.RequestLatencyStats.Builder,
-            com.google.bigtable.v2.RequestLatencyStatsOrBuilder>
-        requestLatencyStatsBuilder_;
-    /**
-     *
-     *
-     * 
-     * Request latency stats describe the time taken to complete a request, from
-     * the server side.
-     * 

-     *
-     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-     *
-     * @return Whether the requestLatencyStats field is set.
-     */
-    public boolean hasRequestLatencyStats() {
-      return requestLatencyStatsBuilder_ != null || requestLatencyStats_ != null;
-    }
-    /**
-     *
-     *
-     * 
-     * Request latency stats describe the time taken to complete a request, from
-     * the server side.
-     * 

-     *
-     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-     *
-     * @return The requestLatencyStats.
-     */
-    public com.google.bigtable.v2.RequestLatencyStats getRequestLatencyStats() {
-      if (requestLatencyStatsBuilder_ == null) {
-        return requestLatencyStats_ == null
-            ? com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance()
-            : requestLatencyStats_;
-      } else {
-        return requestLatencyStatsBuilder_.getMessage();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Request latency stats describe the time taken to complete a request, from
-     * the server side.
-     * 

-     *
-     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-     */
-    public Builder setRequestLatencyStats(com.google.bigtable.v2.RequestLatencyStats value) {
-      if (requestLatencyStatsBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        requestLatencyStats_ = value;
-        onChanged();
-      } else {
-        requestLatencyStatsBuilder_.setMessage(value);
-      }
-
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Request latency stats describe the time taken to complete a request, from
-     * the server side.
-     * 

-     *
-     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-     */
-    public Builder setRequestLatencyStats(
-        com.google.bigtable.v2.RequestLatencyStats.Builder builderForValue) {
-      if (requestLatencyStatsBuilder_ == null) {
-        requestLatencyStats_ = builderForValue.build();
-        onChanged();
-      } else {
-        requestLatencyStatsBuilder_.setMessage(builderForValue.build());
-      }
-
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Request latency stats describe the time taken to complete a request, from
-     * the server side.
-     * 

-     *
-     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-     */
-    public Builder mergeRequestLatencyStats(com.google.bigtable.v2.RequestLatencyStats value) {
-      if (requestLatencyStatsBuilder_ == null) {
-        if (requestLatencyStats_ != null) {
-          requestLatencyStats_ =
-              com.google.bigtable.v2.RequestLatencyStats.newBuilder(requestLatencyStats_)
-                  .mergeFrom(value)
-                  .buildPartial();
-        } else {
-          requestLatencyStats_ = value;
-        }
-        onChanged();
-      } else {
-        requestLatencyStatsBuilder_.mergeFrom(value);
-      }
-
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Request latency stats describe the time taken to complete a request, from
-     * the server side.
-     * 

-     *
-     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-     */
-    public Builder clearRequestLatencyStats() {
-      if (requestLatencyStatsBuilder_ == null) {
-        requestLatencyStats_ = null;
-        onChanged();
-      } else {
-        requestLatencyStats_ = null;
-        requestLatencyStatsBuilder_ = null;
-      }
-
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Request latency stats describe the time taken to complete a request, from
-     * the server side.
-     * 

-     *
-     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-     */
-    public com.google.bigtable.v2.RequestLatencyStats.Builder getRequestLatencyStatsBuilder() {
-
-      onChanged();
-      return getRequestLatencyStatsFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * 
-     * Request latency stats describe the time taken to complete a request, from
-     * the server side.
-     * 

-     *
-     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-     */
-    public com.google.bigtable.v2.RequestLatencyStatsOrBuilder getRequestLatencyStatsOrBuilder() {
-      if (requestLatencyStatsBuilder_ != null) {
-        return requestLatencyStatsBuilder_.getMessageOrBuilder();
-      } else {
-        return requestLatencyStats_ == null
-            ? com.google.bigtable.v2.RequestLatencyStats.getDefaultInstance()
-            : requestLatencyStats_;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Request latency stats describe the time taken to complete a request, from
-     * the server side.
-     * 

-     *
-     * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.bigtable.v2.RequestLatencyStats,
-            com.google.bigtable.v2.RequestLatencyStats.Builder,
-            com.google.bigtable.v2.RequestLatencyStatsOrBuilder>
-        getRequestLatencyStatsFieldBuilder() {
-      if (requestLatencyStatsBuilder_ == null) {
-        requestLatencyStatsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.bigtable.v2.RequestLatencyStats,
-                com.google.bigtable.v2.RequestLatencyStats.Builder,
-                com.google.bigtable.v2.RequestLatencyStatsOrBuilder>(
-                getRequestLatencyStats(), getParentForChildren(), isClean());
-        requestLatencyStats_ = null;
-      }
-      return requestLatencyStatsBuilder_;
-    }
-
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
-    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.AllReadStats)
-  }
-
-  // @@protoc_insertion_point(class_scope:google.bigtable.v2.AllReadStats)
-  private static final com.google.bigtable.v2.AllReadStats DEFAULT_INSTANCE;
-
-  static {
-    DEFAULT_INSTANCE = new com.google.bigtable.v2.AllReadStats();
-  }
-
-  public static com.google.bigtable.v2.AllReadStats getDefaultInstance() {
-    return DEFAULT_INSTANCE;
-  }
-
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AllReadStats parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
-
-  public static com.google.protobuf.Parser parser() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.protobuf.Parser getParserForType() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.bigtable.v2.AllReadStats getDefaultInstanceForType() {
-    return DEFAULT_INSTANCE;
-  }
-}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/BigtableProto.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/BigtableProto.java
index eb6c1d8b086a..9aba19848508 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/BigtableProto.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/BigtableProto.java
@@ -112,142 +112,141 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ogle/bigtable/v2/data.proto\032&google/bigt"
           + "able/v2/request_stats.proto\032\036google/prot"
           + "obuf/wrappers.proto\032\027google/rpc/status.p"
-          + "roto\"\257\003\n\017ReadRowsRequest\022>\n\ntable_name\030\001"
+          + "roto\"\220\003\n\017ReadRowsRequest\022>\n\ntable_name\030\001"
           + " \001(\tB*\340A\002\372A$\n\"bigtableadmin.googleapis.c"
           + "om/Table\022\026\n\016app_profile_id\030\005 \001(\t\022(\n\004rows"
           + "\030\002 \001(\0132\032.google.bigtable.v2.RowSet\022-\n\006fi"
           + "lter\030\003 \001(\0132\035.google.bigtable.v2.RowFilte"
           + "r\022\022\n\nrows_limit\030\004 \001(\003\022P\n\022request_stats_v"
           + "iew\030\006 \001(\01624.google.bigtable.v2.ReadRowsR"
-          + "equest.RequestStatsView\"\204\001\n\020RequestStats"
-          + "View\022\"\n\036REQUEST_STATS_VIEW_UNSPECIFIED\020\000"
-          + "\022\026\n\022REQUEST_STATS_NONE\020\001\022\034\n\030REQUEST_STAT"
-          + "S_EFFICIENCY\020\002\022\026\n\022REQUEST_STATS_FULL\020\003\"\261"
-          + "\003\n\020ReadRowsResponse\022>\n\006chunks\030\001 \003(\0132..go"
-          + "ogle.bigtable.v2.ReadRowsResponse.CellCh"
-          + "unk\022\034\n\024last_scanned_row_key\030\002 \001(\014\0227\n\rreq"
-          + "uest_stats\030\003 \001(\0132 .google.bigtable.v2.Re"
-          + "questStats\032\205\002\n\tCellChunk\022\017\n\007row_key\030\001 \001("
-          + "\014\0221\n\013family_name\030\002 \001(\0132\034.google.protobuf"
-          + ".StringValue\022.\n\tqualifier\030\003 \001(\0132\033.google"
-          + ".protobuf.BytesValue\022\030\n\020timestamp_micros"
-          + "\030\004 \001(\003\022\016\n\006labels\030\005 \003(\t\022\r\n\005value\030\006 \001(\014\022\022\n"
-          + "\nvalue_size\030\007 \001(\005\022\023\n\treset_row\030\010 \001(\010H\000\022\024"
-          + "\n\ncommit_row\030\t \001(\010H\000B\014\n\nrow_status\"n\n\024Sa"
-          + "mpleRowKeysRequest\022>\n\ntable_name\030\001 \001(\tB*"
-          + "\340A\002\372A$\n\"bigtableadmin.googleapis.com/Tab"
-          + "le\022\026\n\016app_profile_id\030\002 \001(\t\">\n\025SampleRowK"
-          + "eysResponse\022\017\n\007row_key\030\001 \001(\014\022\024\n\014offset_b"
-          + "ytes\030\002 \001(\003\"\266\001\n\020MutateRowRequest\022>\n\ntable"
-          + "_name\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmin.googl"
-          + "eapis.com/Table\022\026\n\016app_profile_id\030\004 \001(\t\022"
-          + "\024\n\007row_key\030\002 \001(\014B\003\340A\002\0224\n\tmutations\030\003 \003(\013"
-          + "2\034.google.bigtable.v2.MutationB\003\340A\002\"\023\n\021M"
-          + "utateRowResponse\"\376\001\n\021MutateRowsRequest\022>"
-          + "\n\ntable_name\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmi"
-          + "n.googleapis.com/Table\022\026\n\016app_profile_id"
-          + "\030\003 \001(\t\022A\n\007entries\030\002 \003(\0132+.google.bigtabl"
-          + "e.v2.MutateRowsRequest.EntryB\003\340A\002\032N\n\005Ent"
-          + "ry\022\017\n\007row_key\030\001 \001(\014\0224\n\tmutations\030\002 \003(\0132\034"
-          + ".google.bigtable.v2.MutationB\003\340A\002\"\217\001\n\022Mu"
-          + "tateRowsResponse\022=\n\007entries\030\001 \003(\0132,.goog"
-          + "le.bigtable.v2.MutateRowsResponse.Entry\032"
-          + ":\n\005Entry\022\r\n\005index\030\001 \001(\003\022\"\n\006status\030\002 \001(\0132"
-          + "\022.google.rpc.Status\"\256\002\n\030CheckAndMutateRo"
-          + "wRequest\022>\n\ntable_name\030\001 \001(\tB*\340A\002\372A$\n\"bi"
-          + "gtableadmin.googleapis.com/Table\022\026\n\016app_"
-          + "profile_id\030\007 \001(\t\022\024\n\007row_key\030\002 \001(\014B\003\340A\002\0227"
-          + "\n\020predicate_filter\030\006 \001(\0132\035.google.bigtab"
-          + "le.v2.RowFilter\0224\n\016true_mutations\030\004 \003(\0132"
-          + "\034.google.bigtable.v2.Mutation\0225\n\017false_m"
-          + "utations\030\005 \003(\0132\034.google.bigtable.v2.Muta"
-          + "tion\"6\n\031CheckAndMutateRowResponse\022\031\n\021pre"
-          + "dicate_matched\030\001 \001(\010\"i\n\022PingAndWarmReque"
-          + "st\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%bigtableadmin."
-          + "googleapis.com/Instance\022\026\n\016app_profile_i"
-          + "d\030\002 \001(\t\"\025\n\023PingAndWarmResponse\"\306\001\n\031ReadM"
-          + "odifyWriteRowRequest\022>\n\ntable_name\030\001 \001(\t"
-          + "B*\340A\002\372A$\n\"bigtableadmin.googleapis.com/T"
-          + "able\022\026\n\016app_profile_id\030\004 \001(\t\022\024\n\007row_key\030"
-          + "\002 \001(\014B\003\340A\002\022;\n\005rules\030\003 \003(\0132\'.google.bigta"
-          + "ble.v2.ReadModifyWriteRuleB\003\340A\002\"B\n\032ReadM"
-          + "odifyWriteRowResponse\022$\n\003row\030\001 \001(\0132\027.goo"
-          + "gle.bigtable.v2.Row2\260\024\n\010Bigtable\022\233\002\n\010Rea"
-          + "dRows\022#.google.bigtable.v2.ReadRowsReque"
-          + "st\032$.google.bigtable.v2.ReadRowsResponse"
-          + "\"\301\001\202\323\344\223\002>\"9/v2/{table_name=projects/*/in"
-          + "stances/*/tables/*}:readRows:\001*\212\323\344\223\002N\022:\n"
-          + "\ntable_name\022,{table_name=projects/*/inst"
-          + "ances/*/tables/*}\022\020\n\016app_profile_id\332A\nta"
-          + "ble_name\332A\031table_name,app_profile_id0\001\022\254"
-          + "\002\n\rSampleRowKeys\022(.google.bigtable.v2.Sa"
-          + "mpleRowKeysRequest\032).google.bigtable.v2."
-          + "SampleRowKeysResponse\"\303\001\202\323\344\223\002@\022>/v2/{tab"
-          + "le_name=projects/*/instances/*/tables/*}"
-          + ":sampleRowKeys\212\323\344\223\002N\022:\n\ntable_name\022,{tab"
-          + "le_name=projects/*/instances/*/tables/*}"
-          + "\022\020\n\016app_profile_id\332A\ntable_name\332A\031table_"
-          + "name,app_profile_id0\001\022\301\002\n\tMutateRow\022$.go"
-          + "ogle.bigtable.v2.MutateRowRequest\032%.goog"
-          + "le.bigtable.v2.MutateRowResponse\"\346\001\202\323\344\223\002"
-          + "?\":/v2/{table_name=projects/*/instances/"
-          + "*/tables/*}:mutateRow:\001*\212\323\344\223\002N\022:\n\ntable_"
-          + "name\022,{table_name=projects/*/instances/*"
-          + "/tables/*}\022\020\n\016app_profile_id\332A\034table_nam"
-          + "e,row_key,mutations\332A+table_name,row_key"
-          + ",mutations,app_profile_id\022\263\002\n\nMutateRows"
-          + "\022%.google.bigtable.v2.MutateRowsRequest\032"
-          + "&.google.bigtable.v2.MutateRowsResponse\""
-          + "\323\001\202\323\344\223\002@\";/v2/{table_name=projects/*/ins"
-          + "tances/*/tables/*}:mutateRows:\001*\212\323\344\223\002N\022:"
-          + "\n\ntable_name\022,{table_name=projects/*/ins"
-          + "tances/*/tables/*}\022\020\n\016app_profile_id\332A\022t"
-          + "able_name,entries\332A!table_name,entries,a"
-          + "pp_profile_id0\001\022\255\003\n\021CheckAndMutateRow\022,."
-          + "google.bigtable.v2.CheckAndMutateRowRequ"
-          + "est\032-.google.bigtable.v2.CheckAndMutateR"
-          + "owResponse\"\272\002\202\323\344\223\002G\"B/v2/{table_name=pro"
-          + "jects/*/instances/*/tables/*}:checkAndMu"
-          + "tateRow:\001*\212\323\344\223\002N\022:\n\ntable_name\022,{table_n"
-          + "ame=projects/*/instances/*/tables/*}\022\020\n\016"
-          + "app_profile_id\332ABtable_name,row_key,pred"
-          + "icate_filter,true_mutations,false_mutati"
-          + "ons\332AQtable_name,row_key,predicate_filte"
-          + "r,true_mutations,false_mutations,app_pro"
-          + "file_id\022\356\001\n\013PingAndWarm\022&.google.bigtabl"
-          + "e.v2.PingAndWarmRequest\032\'.google.bigtabl"
-          + "e.v2.PingAndWarmResponse\"\215\001\202\323\344\223\002+\"&/v2/{"
-          + "name=projects/*/instances/*}:ping:\001*\212\323\344\223"
-          + "\0029\022%\n\004name\022\035{name=projects/*/instances/*"
-          + "}\022\020\n\016app_profile_id\332A\004name\332A\023name,app_pr"
-          + "ofile_id\022\335\002\n\022ReadModifyWriteRow\022-.google"
-          + ".bigtable.v2.ReadModifyWriteRowRequest\032."
-          + ".google.bigtable.v2.ReadModifyWriteRowRe"
-          + "sponse\"\347\001\202\323\344\223\002H\"C/v2/{table_name=project"
-          + "s/*/instances/*/tables/*}:readModifyWrit"
-          + "eRow:\001*\212\323\344\223\002N\022:\n\ntable_name\022,{table_name"
-          + "=projects/*/instances/*/tables/*}\022\020\n\016app"
-          + "_profile_id\332A\030table_name,row_key,rules\332A"
-          + "\'table_name,row_key,rules,app_profile_id"
-          + "\032\333\002\312A\027bigtable.googleapis.com\322A\275\002https:/"
-          + "/www.googleapis.com/auth/bigtable.data,h"
-          + "ttps://www.googleapis.com/auth/bigtable."
-          + "data.readonly,https://www.googleapis.com"
-          + "/auth/cloud-bigtable.data,https://www.go"
-          + "ogleapis.com/auth/cloud-bigtable.data.re"
-          + "adonly,https://www.googleapis.com/auth/c"
-          + "loud-platform,https://www.googleapis.com"
-          + "/auth/cloud-platform.read-onlyB\353\002\n\026com.g"
-          + "oogle.bigtable.v2B\rBigtableProtoP\001Z:goog"
-          + "le.golang.org/genproto/googleapis/bigtab"
-          + "le/v2;bigtable\252\002\030Google.Cloud.Bigtable.V"
-          + "2\312\002\030Google\\Cloud\\Bigtable\\V2\352\002\033Google::C"
-          + "loud::Bigtable::V2\352AP\n%bigtableadmin.goo"
-          + "gleapis.com/Instance\022\'projects/{project}"
-          + "/instances/{instance}\352A\\\n\"bigtableadmin."
-          + "googleapis.com/Table\0226projects/{project}"
-          + "/instances/{instance}/tables/{table}b\006pr"
-          + "oto3"
+          + "equest.RequestStatsView\"f\n\020RequestStatsV"
+          + "iew\022\"\n\036REQUEST_STATS_VIEW_UNSPECIFIED\020\000\022"
+          + "\026\n\022REQUEST_STATS_NONE\020\001\022\026\n\022REQUEST_STATS"
+          + "_FULL\020\002\"\261\003\n\020ReadRowsResponse\022>\n\006chunks\030\001"
+          + " \003(\0132..google.bigtable.v2.ReadRowsRespon"
+          + "se.CellChunk\022\034\n\024last_scanned_row_key\030\002 \001"
+          + "(\014\0227\n\rrequest_stats\030\003 \001(\0132 .google.bigta"
+          + "ble.v2.RequestStats\032\205\002\n\tCellChunk\022\017\n\007row"
+          + "_key\030\001 \001(\014\0221\n\013family_name\030\002 \001(\0132\034.google"
+          + ".protobuf.StringValue\022.\n\tqualifier\030\003 \001(\013"
+          + "2\033.google.protobuf.BytesValue\022\030\n\020timesta"
+          + "mp_micros\030\004 \001(\003\022\016\n\006labels\030\005 \003(\t\022\r\n\005value"
+          + "\030\006 \001(\014\022\022\n\nvalue_size\030\007 \001(\005\022\023\n\treset_row\030"
+          + "\010 \001(\010H\000\022\024\n\ncommit_row\030\t \001(\010H\000B\014\n\nrow_sta"
+          + "tus\"n\n\024SampleRowKeysRequest\022>\n\ntable_nam"
+          + "e\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmin.googleapi"
+          + "s.com/Table\022\026\n\016app_profile_id\030\002 \001(\t\">\n\025S"
+          + "ampleRowKeysResponse\022\017\n\007row_key\030\001 \001(\014\022\024\n"
+          + "\014offset_bytes\030\002 \001(\003\"\266\001\n\020MutateRowRequest"
+          + "\022>\n\ntable_name\030\001 \001(\tB*\340A\002\372A$\n\"bigtablead"
+          + "min.googleapis.com/Table\022\026\n\016app_profile_"
+          + "id\030\004 \001(\t\022\024\n\007row_key\030\002 \001(\014B\003\340A\002\0224\n\tmutati"
+          + "ons\030\003 \003(\0132\034.google.bigtable.v2.MutationB"
+          + "\003\340A\002\"\023\n\021MutateRowResponse\"\376\001\n\021MutateRows"
+          + "Request\022>\n\ntable_name\030\001 \001(\tB*\340A\002\372A$\n\"big"
+          + "tableadmin.googleapis.com/Table\022\026\n\016app_p"
+          + "rofile_id\030\003 \001(\t\022A\n\007entries\030\002 \003(\0132+.googl"
+          + "e.bigtable.v2.MutateRowsRequest.EntryB\003\340"
+          + "A\002\032N\n\005Entry\022\017\n\007row_key\030\001 \001(\014\0224\n\tmutation"
+          + "s\030\002 \003(\0132\034.google.bigtable.v2.MutationB\003\340"
+          + "A\002\"\217\001\n\022MutateRowsResponse\022=\n\007entries\030\001 \003"
+          + "(\0132,.google.bigtable.v2.MutateRowsRespon"
+          + "se.Entry\032:\n\005Entry\022\r\n\005index\030\001 \001(\003\022\"\n\006stat"
+          + "us\030\002 \001(\0132\022.google.rpc.Status\"\256\002\n\030CheckAn"
+          + "dMutateRowRequest\022>\n\ntable_name\030\001 \001(\tB*\340"
+          + "A\002\372A$\n\"bigtableadmin.googleapis.com/Tabl"
+          + "e\022\026\n\016app_profile_id\030\007 \001(\t\022\024\n\007row_key\030\002 \001"
+          + "(\014B\003\340A\002\0227\n\020predicate_filter\030\006 \001(\0132\035.goog"
+          + "le.bigtable.v2.RowFilter\0224\n\016true_mutatio"
+          + "ns\030\004 \003(\0132\034.google.bigtable.v2.Mutation\0225"
+          + "\n\017false_mutations\030\005 \003(\0132\034.google.bigtabl"
+          + "e.v2.Mutation\"6\n\031CheckAndMutateRowRespon"
+          + "se\022\031\n\021predicate_matched\030\001 \001(\010\"i\n\022PingAnd"
+          + "WarmRequest\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%bigta"
+          + "bleadmin.googleapis.com/Instance\022\026\n\016app_"
+          + "profile_id\030\002 \001(\t\"\025\n\023PingAndWarmResponse\""
+          + "\306\001\n\031ReadModifyWriteRowRequest\022>\n\ntable_n"
+          + "ame\030\001 \001(\tB*\340A\002\372A$\n\"bigtableadmin.googlea"
+          + "pis.com/Table\022\026\n\016app_profile_id\030\004 \001(\t\022\024\n"
+          + "\007row_key\030\002 \001(\014B\003\340A\002\022;\n\005rules\030\003 \003(\0132\'.goo"
+          + "gle.bigtable.v2.ReadModifyWriteRuleB\003\340A\002"
+          + "\"B\n\032ReadModifyWriteRowResponse\022$\n\003row\030\001 "
+          + "\001(\0132\027.google.bigtable.v2.Row2\260\024\n\010Bigtabl"
+          + "e\022\233\002\n\010ReadRows\022#.google.bigtable.v2.Read"
+          + "RowsRequest\032$.google.bigtable.v2.ReadRow"
+          + "sResponse\"\301\001\202\323\344\223\002>\"9/v2/{table_name=proj"
+          + "ects/*/instances/*/tables/*}:readRows:\001*"
+          + "\212\323\344\223\002N\022:\n\ntable_name\022,{table_name=projec"
+          + "ts/*/instances/*/tables/*}\022\020\n\016app_profil"
+          + "e_id\332A\ntable_name\332A\031table_name,app_profi"
+          + "le_id0\001\022\254\002\n\rSampleRowKeys\022(.google.bigta"
+          + "ble.v2.SampleRowKeysRequest\032).google.big"
+          + "table.v2.SampleRowKeysResponse\"\303\001\202\323\344\223\002@\022"
+          + ">/v2/{table_name=projects/*/instances/*/"
+          + "tables/*}:sampleRowKeys\212\323\344\223\002N\022:\n\ntable_n"
+          + "ame\022,{table_name=projects/*/instances/*/"
+          + "tables/*}\022\020\n\016app_profile_id\332A\ntable_name"
+          + "\332A\031table_name,app_profile_id0\001\022\301\002\n\tMutat"
+          + "eRow\022$.google.bigtable.v2.MutateRowReque"
+          + "st\032%.google.bigtable.v2.MutateRowRespons"
+          + "e\"\346\001\202\323\344\223\002?\":/v2/{table_name=projects/*/i"
+          + "nstances/*/tables/*}:mutateRow:\001*\212\323\344\223\002N\022"
+          + ":\n\ntable_name\022,{table_name=projects/*/in"
+          + "stances/*/tables/*}\022\020\n\016app_profile_id\332A\034"
+          + "table_name,row_key,mutations\332A+table_nam"
+          + "e,row_key,mutations,app_profile_id\022\263\002\n\nM"
+          + "utateRows\022%.google.bigtable.v2.MutateRow"
+          + "sRequest\032&.google.bigtable.v2.MutateRows"
+          + "Response\"\323\001\202\323\344\223\002@\";/v2/{table_name=proje"
+          + "cts/*/instances/*/tables/*}:mutateRows:\001"
+          + "*\212\323\344\223\002N\022:\n\ntable_name\022,{table_name=proje"
+          + "cts/*/instances/*/tables/*}\022\020\n\016app_profi"
+          + "le_id\332A\022table_name,entries\332A!table_name,"
+          + "entries,app_profile_id0\001\022\255\003\n\021CheckAndMut"
+          + "ateRow\022,.google.bigtable.v2.CheckAndMuta"
+          + "teRowRequest\032-.google.bigtable.v2.CheckA"
+          + "ndMutateRowResponse\"\272\002\202\323\344\223\002G\"B/v2/{table"
+          + "_name=projects/*/instances/*/tables/*}:c"
+          + "heckAndMutateRow:\001*\212\323\344\223\002N\022:\n\ntable_name\022"
+          + ",{table_name=projects/*/instances/*/tabl"
+          + "es/*}\022\020\n\016app_profile_id\332ABtable_name,row"
+          + "_key,predicate_filter,true_mutations,fal"
+          + "se_mutations\332AQtable_name,row_key,predic"
+          + "ate_filter,true_mutations,false_mutation"
+          + "s,app_profile_id\022\356\001\n\013PingAndWarm\022&.googl"
+          + "e.bigtable.v2.PingAndWarmRequest\032\'.googl"
+          + "e.bigtable.v2.PingAndWarmResponse\"\215\001\202\323\344\223"
+          + "\002+\"&/v2/{name=projects/*/instances/*}:pi"
+          + "ng:\001*\212\323\344\223\0029\022%\n\004name\022\035{name=projects/*/in"
+          + "stances/*}\022\020\n\016app_profile_id\332A\004name\332A\023na"
+          + "me,app_profile_id\022\335\002\n\022ReadModifyWriteRow"
+          + "\022-.google.bigtable.v2.ReadModifyWriteRow"
+          + "Request\032..google.bigtable.v2.ReadModifyW"
+          + "riteRowResponse\"\347\001\202\323\344\223\002H\"C/v2/{table_nam"
+          + "e=projects/*/instances/*/tables/*}:readM"
+          + "odifyWriteRow:\001*\212\323\344\223\002N\022:\n\ntable_name\022,{t"
+          + "able_name=projects/*/instances/*/tables/"
+          + "*}\022\020\n\016app_profile_id\332A\030table_name,row_ke"
+          + "y,rules\332A\'table_name,row_key,rules,app_p"
+          + "rofile_id\032\333\002\312A\027bigtable.googleapis.com\322A"
+          + "\275\002https://www.googleapis.com/auth/bigtab"
+          + "le.data,https://www.googleapis.com/auth/"
+          + "bigtable.data.readonly,https://www.googl"
+          + "eapis.com/auth/cloud-bigtable.data,https"
+          + "://www.googleapis.com/auth/cloud-bigtabl"
+          + "e.data.readonly,https://www.googleapis.c"
+          + "om/auth/cloud-platform,https://www.googl"
+          + "eapis.com/auth/cloud-platform.read-onlyB"
+          + "\353\002\n\026com.google.bigtable.v2B\rBigtableProt"
+          + "oP\001Z:google.golang.org/genproto/googleap"
+          + "is/bigtable/v2;bigtable\252\002\030Google.Cloud.B"
+          + "igtable.V2\312\002\030Google\\Cloud\\Bigtable\\V2\352\002\033"
+          + "Google::Cloud::Bigtable::V2\352AP\n%bigtable"
+          + "admin.googleapis.com/Instance\022\'projects/"
+          + "{project}/instances/{instance}\352A\\\n\"bigta"
+          + "bleadmin.googleapis.com/Table\0226projects/"
+          + "{project}/instances/{instance}/tables/{t"
+          + "able}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java
index 59a0913d9c5a..a45a41ba9b41 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequest.java
@@ -77,8 +77,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * 
-   * Required. The unique name of the table to which the conditional mutation
-   * should be applied. Values are of the form
+   * Required. The unique name of the table to which the conditional mutation should be
+   * applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -104,8 +105,9 @@ public java.lang.String getTableName() {
    *
    *
    * 
-   * Required. The unique name of the table to which the conditional mutation
-   * should be applied. Values are of the form
+   * Required. The unique name of the table to which the conditional mutation should be
+   * applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -185,8 +187,7 @@ public com.google.protobuf.ByteString getAppProfileIdBytes() {
    *
    *
    * 
-   * Required. The key of the row to which the conditional mutation should be
-   * applied.
+   * Required. The key of the row to which the conditional mutation should be applied.
    * 

    *
    * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -980,8 +981,9 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Required. The unique name of the table to which the conditional mutation
-     * should be applied. Values are of the form
+     * Required. The unique name of the table to which the conditional mutation should be
+     * applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1006,8 +1008,9 @@ public java.lang.String getTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the conditional mutation
-     * should be applied. Values are of the form
+     * Required. The unique name of the table to which the conditional mutation should be
+     * applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1032,8 +1035,9 @@ public com.google.protobuf.ByteString getTableNameBytes() {
      *
      *
      * 
-     * Required. The unique name of the table to which the conditional mutation
-     * should be applied. Values are of the form
+     * Required. The unique name of the table to which the conditional mutation should be
+     * applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1057,8 +1061,9 @@ public Builder setTableName(java.lang.String value) {
      *
      *
      * 
-     * Required. The unique name of the table to which the conditional mutation
-     * should be applied. Values are of the form
+     * Required. The unique name of the table to which the conditional mutation should be
+     * applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1078,8 +1083,9 @@ public Builder clearTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the conditional mutation
-     * should be applied. Values are of the form
+     * Required. The unique name of the table to which the conditional mutation should be
+     * applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1217,8 +1223,7 @@ public Builder setAppProfileIdBytes(com.google.protobuf.ByteString value) {
      *
      *
      * 
-     * Required. The key of the row to which the conditional mutation should be
-     * applied.
+     * Required. The key of the row to which the conditional mutation should be applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -1233,8 +1238,7 @@ public com.google.protobuf.ByteString getRowKey() {
      *
      *
      * 
-     * Required. The key of the row to which the conditional mutation should be
-     * applied.
+     * Required. The key of the row to which the conditional mutation should be applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -1255,8 +1259,7 @@ public Builder setRowKey(com.google.protobuf.ByteString value) {
      *
      *
      * 
-     * Required. The key of the row to which the conditional mutation should be
-     * applied.
+     * Required. The key of the row to which the conditional mutation should be applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequestOrBuilder.java
index c39724cfff2f..e044d70cd13d 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/CheckAndMutateRowRequestOrBuilder.java
@@ -27,8 +27,9 @@ public interface CheckAndMutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the conditional mutation
-   * should be applied. Values are of the form
+   * Required. The unique name of the table to which the conditional mutation should be
+   * applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -43,8 +44,9 @@ public interface CheckAndMutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the conditional mutation
-   * should be applied. Values are of the form
+   * Required. The unique name of the table to which the conditional mutation should be
+   * applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -87,8 +89,7 @@ public interface CheckAndMutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. The key of the row to which the conditional mutation should be
-   * applied.
+   * Required. The key of the row to which the conditional mutation should be applied.
    * 

    *
    * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/FullReadStatsView.java
similarity index 71%
rename from proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java
rename to proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/FullReadStatsView.java
index 1c009581027f..f0e0c2b72684 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStats.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/FullReadStatsView.java
@@ -22,27 +22,27 @@
  *
  *
  * 
- * ReadEfficiencyStats captures information about the efficiency of a read.
+ * FullReadStatsView captures all known information about a read.
  * 

  *
- * Protobuf type {@code google.bigtable.v2.ReadEfficiencyStats}
+ * Protobuf type {@code google.bigtable.v2.FullReadStatsView}
  */
-public final class ReadEfficiencyStats extends com.google.protobuf.GeneratedMessageV3
+public final class FullReadStatsView extends com.google.protobuf.GeneratedMessageV3
     implements
-    // @@protoc_insertion_point(message_implements:google.bigtable.v2.ReadEfficiencyStats)
-    ReadEfficiencyStatsOrBuilder {
+    // @@protoc_insertion_point(message_implements:google.bigtable.v2.FullReadStatsView)
+    FullReadStatsViewOrBuilder {
   private static final long serialVersionUID = 0L;
-  // Use ReadEfficiencyStats.newBuilder() to construct.
-  private ReadEfficiencyStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  // Use FullReadStatsView.newBuilder() to construct.
+  private FullReadStatsView(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
 
-  private ReadEfficiencyStats() {}
+  private FullReadStatsView() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
   protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ReadEfficiencyStats();
+    return new FullReadStatsView();
   }
 
   @java.lang.Override
@@ -52,21 +52,21 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
 
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.RequestStatsProto
-        .internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor;
+        .internal_static_google_bigtable_v2_FullReadStatsView_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.bigtable.v2.RequestStatsProto
-        .internal_static_google_bigtable_v2_ReadEfficiencyStats_fieldAccessorTable
+        .internal_static_google_bigtable_v2_FullReadStatsView_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.bigtable.v2.ReadEfficiencyStats.class,
-            com.google.bigtable.v2.ReadEfficiencyStats.Builder.class);
+            com.google.bigtable.v2.FullReadStatsView.class,
+            com.google.bigtable.v2.FullReadStatsView.Builder.class);
   }
 
-  public static final int READ_ITERATOR_STATS_FIELD_NUMBER = 1;
-  private com.google.bigtable.v2.ReadIteratorStats readIteratorStats_;
+  public static final int READ_ITERATION_STATS_FIELD_NUMBER = 1;
+  private com.google.bigtable.v2.ReadIterationStats readIterationStats_;
   /**
    *
    *
@@ -77,13 +77,13 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * better).
    * 
    *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
    *
-   * @return Whether the readIteratorStats field is set.
+   * @return Whether the readIterationStats field is set.
    */
   @java.lang.Override
-  public boolean hasReadIteratorStats() {
-    return readIteratorStats_ != null;
+  public boolean hasReadIterationStats() {
+    return readIterationStats_ != null;
   }
   /**
    *
@@ -95,15 +95,15 @@ public boolean hasReadIteratorStats() {
    * better).
    * 
    *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
    *
-   * @return The readIteratorStats.
+   * @return The readIterationStats.
    */
   @java.lang.Override
-  public com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats() {
-    return readIteratorStats_ == null
-        ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
-        : readIteratorStats_;
+  public com.google.bigtable.v2.ReadIterationStats getReadIterationStats() {
+    return readIterationStats_ == null
+        ? com.google.bigtable.v2.ReadIterationStats.getDefaultInstance()
+        : readIterationStats_;
   }
   /**
    *
@@ -115,11 +115,11 @@ public com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats() {
    * better).
    * 
    *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
    */
   @java.lang.Override
-  public com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder() {
-    return getReadIteratorStats();
+  public com.google.bigtable.v2.ReadIterationStatsOrBuilder getReadIterationStatsOrBuilder() {
+    return getReadIterationStats();
   }
 
   public static final int REQUEST_LATENCY_STATS_FIELD_NUMBER = 2;
@@ -187,8 +187,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (readIteratorStats_ != null) {
-      output.writeMessage(1, getReadIteratorStats());
+    if (readIterationStats_ != null) {
+      output.writeMessage(1, getReadIterationStats());
     }
     if (requestLatencyStats_ != null) {
       output.writeMessage(2, getRequestLatencyStats());
@@ -202,8 +202,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (readIteratorStats_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getReadIteratorStats());
+    if (readIterationStats_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getReadIterationStats());
     }
     if (requestLatencyStats_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getRequestLatencyStats());
@@ -218,15 +218,14 @@ public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
       return true;
     }
-    if (!(obj instanceof com.google.bigtable.v2.ReadEfficiencyStats)) {
+    if (!(obj instanceof com.google.bigtable.v2.FullReadStatsView)) {
       return super.equals(obj);
     }
-    com.google.bigtable.v2.ReadEfficiencyStats other =
-        (com.google.bigtable.v2.ReadEfficiencyStats) obj;
+    com.google.bigtable.v2.FullReadStatsView other = (com.google.bigtable.v2.FullReadStatsView) obj;
 
-    if (hasReadIteratorStats() != other.hasReadIteratorStats()) return false;
-    if (hasReadIteratorStats()) {
-      if (!getReadIteratorStats().equals(other.getReadIteratorStats())) return false;
+    if (hasReadIterationStats() != other.hasReadIterationStats()) return false;
+    if (hasReadIterationStats()) {
+      if (!getReadIterationStats().equals(other.getReadIterationStats())) return false;
     }
     if (hasRequestLatencyStats() != other.hasRequestLatencyStats()) return false;
     if (hasRequestLatencyStats()) {
@@ -243,9 +242,9 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    if (hasReadIteratorStats()) {
-      hash = (37 * hash) + READ_ITERATOR_STATS_FIELD_NUMBER;
-      hash = (53 * hash) + getReadIteratorStats().hashCode();
+    if (hasReadIterationStats()) {
+      hash = (37 * hash) + READ_ITERATION_STATS_FIELD_NUMBER;
+      hash = (53 * hash) + getReadIterationStats().hashCode();
     }
     if (hasRequestLatencyStats()) {
       hash = (37 * hash) + REQUEST_LATENCY_STATS_FIELD_NUMBER;
@@ -256,71 +255,71 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(java.nio.ByteBuffer data)
+  public static com.google.bigtable.v2.FullReadStatsView parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+  public static com.google.bigtable.v2.FullReadStatsView parseFrom(
       java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+  public static com.google.bigtable.v2.FullReadStatsView parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+  public static com.google.bigtable.v2.FullReadStatsView parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(byte[] data)
+  public static com.google.bigtable.v2.FullReadStatsView parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+  public static com.google.bigtable.v2.FullReadStatsView parseFrom(
       byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(java.io.InputStream input)
+  public static com.google.bigtable.v2.FullReadStatsView parseFrom(java.io.InputStream input)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+  public static com.google.bigtable.v2.FullReadStatsView parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseDelimitedFrom(
+  public static com.google.bigtable.v2.FullReadStatsView parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseDelimitedFrom(
+  public static com.google.bigtable.v2.FullReadStatsView parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+  public static com.google.bigtable.v2.FullReadStatsView parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats parseFrom(
+  public static com.google.bigtable.v2.FullReadStatsView parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
@@ -337,7 +336,7 @@ public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
 
-  public static Builder newBuilder(com.google.bigtable.v2.ReadEfficiencyStats prototype) {
+  public static Builder newBuilder(com.google.bigtable.v2.FullReadStatsView prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
 
@@ -355,31 +354,31 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * 
-   * ReadEfficiencyStats captures information about the efficiency of a read.
+   * FullReadStatsView captures all known information about a read.
    * 

    *
-   * Protobuf type {@code google.bigtable.v2.ReadEfficiencyStats}
+   * Protobuf type {@code google.bigtable.v2.FullReadStatsView}
    */
   public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
       implements
-      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.ReadEfficiencyStats)
-      com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder {
+      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.FullReadStatsView)
+      com.google.bigtable.v2.FullReadStatsViewOrBuilder {
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.RequestStatsProto
-          .internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor;
+          .internal_static_google_bigtable_v2_FullReadStatsView_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.bigtable.v2.RequestStatsProto
-          .internal_static_google_bigtable_v2_ReadEfficiencyStats_fieldAccessorTable
+          .internal_static_google_bigtable_v2_FullReadStatsView_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.bigtable.v2.ReadEfficiencyStats.class,
-              com.google.bigtable.v2.ReadEfficiencyStats.Builder.class);
+              com.google.bigtable.v2.FullReadStatsView.class,
+              com.google.bigtable.v2.FullReadStatsView.Builder.class);
     }
 
-    // Construct using com.google.bigtable.v2.ReadEfficiencyStats.newBuilder()
+    // Construct using com.google.bigtable.v2.FullReadStatsView.newBuilder()
     private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -389,11 +388,11 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      if (readIteratorStatsBuilder_ == null) {
-        readIteratorStats_ = null;
+      if (readIterationStatsBuilder_ == null) {
+        readIterationStats_ = null;
       } else {
-        readIteratorStats_ = null;
-        readIteratorStatsBuilder_ = null;
+        readIterationStats_ = null;
+        readIterationStatsBuilder_ = null;
       }
       if (requestLatencyStatsBuilder_ == null) {
         requestLatencyStats_ = null;
@@ -407,17 +406,17 @@ public Builder clear() {
     @java.lang.Override
     public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
       return com.google.bigtable.v2.RequestStatsProto
-          .internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor;
+          .internal_static_google_bigtable_v2_FullReadStatsView_descriptor;
     }
 
     @java.lang.Override
-    public com.google.bigtable.v2.ReadEfficiencyStats getDefaultInstanceForType() {
-      return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
+    public com.google.bigtable.v2.FullReadStatsView getDefaultInstanceForType() {
+      return com.google.bigtable.v2.FullReadStatsView.getDefaultInstance();
     }
 
     @java.lang.Override
-    public com.google.bigtable.v2.ReadEfficiencyStats build() {
-      com.google.bigtable.v2.ReadEfficiencyStats result = buildPartial();
+    public com.google.bigtable.v2.FullReadStatsView build() {
+      com.google.bigtable.v2.FullReadStatsView result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -425,13 +424,13 @@ public com.google.bigtable.v2.ReadEfficiencyStats build() {
     }
 
     @java.lang.Override
-    public com.google.bigtable.v2.ReadEfficiencyStats buildPartial() {
-      com.google.bigtable.v2.ReadEfficiencyStats result =
-          new com.google.bigtable.v2.ReadEfficiencyStats(this);
-      if (readIteratorStatsBuilder_ == null) {
-        result.readIteratorStats_ = readIteratorStats_;
+    public com.google.bigtable.v2.FullReadStatsView buildPartial() {
+      com.google.bigtable.v2.FullReadStatsView result =
+          new com.google.bigtable.v2.FullReadStatsView(this);
+      if (readIterationStatsBuilder_ == null) {
+        result.readIterationStats_ = readIterationStats_;
       } else {
-        result.readIteratorStats_ = readIteratorStatsBuilder_.build();
+        result.readIterationStats_ = readIterationStatsBuilder_.build();
       }
       if (requestLatencyStatsBuilder_ == null) {
         result.requestLatencyStats_ = requestLatencyStats_;
@@ -477,18 +476,18 @@ public Builder addRepeatedField(
 
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.bigtable.v2.ReadEfficiencyStats) {
-        return mergeFrom((com.google.bigtable.v2.ReadEfficiencyStats) other);
+      if (other instanceof com.google.bigtable.v2.FullReadStatsView) {
+        return mergeFrom((com.google.bigtable.v2.FullReadStatsView) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.bigtable.v2.ReadEfficiencyStats other) {
-      if (other == com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance()) return this;
-      if (other.hasReadIteratorStats()) {
-        mergeReadIteratorStats(other.getReadIteratorStats());
+    public Builder mergeFrom(com.google.bigtable.v2.FullReadStatsView other) {
+      if (other == com.google.bigtable.v2.FullReadStatsView.getDefaultInstance()) return this;
+      if (other.hasReadIterationStats()) {
+        mergeReadIterationStats(other.getReadIterationStats());
       }
       if (other.hasRequestLatencyStats()) {
         mergeRequestLatencyStats(other.getRequestLatencyStats());
@@ -522,7 +521,7 @@ public Builder mergeFrom(
             case 10:
               {
                 input.readMessage(
-                    getReadIteratorStatsFieldBuilder().getBuilder(), extensionRegistry);
+                    getReadIterationStatsFieldBuilder().getBuilder(), extensionRegistry);
 
                 break;
               } // case 10
@@ -550,12 +549,12 @@ public Builder mergeFrom(
       return this;
     }
 
-    private com.google.bigtable.v2.ReadIteratorStats readIteratorStats_;
+    private com.google.bigtable.v2.ReadIterationStats readIterationStats_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.bigtable.v2.ReadIteratorStats,
-            com.google.bigtable.v2.ReadIteratorStats.Builder,
-            com.google.bigtable.v2.ReadIteratorStatsOrBuilder>
-        readIteratorStatsBuilder_;
+            com.google.bigtable.v2.ReadIterationStats,
+            com.google.bigtable.v2.ReadIterationStats.Builder,
+            com.google.bigtable.v2.ReadIterationStatsOrBuilder>
+        readIterationStatsBuilder_;
     /**
      *
      *
@@ -566,12 +565,12 @@ public Builder mergeFrom(
      * better).
      * 
      *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
      *
-     * @return Whether the readIteratorStats field is set.
+     * @return Whether the readIterationStats field is set.
      */
-    public boolean hasReadIteratorStats() {
-      return readIteratorStatsBuilder_ != null || readIteratorStats_ != null;
+    public boolean hasReadIterationStats() {
+      return readIterationStatsBuilder_ != null || readIterationStats_ != null;
     }
     /**
      *
@@ -583,17 +582,17 @@ public boolean hasReadIteratorStats() {
      * better).
      * 
      *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
      *
-     * @return The readIteratorStats.
+     * @return The readIterationStats.
      */
-    public com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats() {
-      if (readIteratorStatsBuilder_ == null) {
-        return readIteratorStats_ == null
-            ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
-            : readIteratorStats_;
+    public com.google.bigtable.v2.ReadIterationStats getReadIterationStats() {
+      if (readIterationStatsBuilder_ == null) {
+        return readIterationStats_ == null
+            ? com.google.bigtable.v2.ReadIterationStats.getDefaultInstance()
+            : readIterationStats_;
       } else {
-        return readIteratorStatsBuilder_.getMessage();
+        return readIterationStatsBuilder_.getMessage();
       }
     }
     /**
@@ -606,17 +605,17 @@ public com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats() {
      * better).
      * 
      *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
      */
-    public Builder setReadIteratorStats(com.google.bigtable.v2.ReadIteratorStats value) {
-      if (readIteratorStatsBuilder_ == null) {
+    public Builder setReadIterationStats(com.google.bigtable.v2.ReadIterationStats value) {
+      if (readIterationStatsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
         }
-        readIteratorStats_ = value;
+        readIterationStats_ = value;
         onChanged();
       } else {
-        readIteratorStatsBuilder_.setMessage(value);
+        readIterationStatsBuilder_.setMessage(value);
       }
 
       return this;
@@ -631,15 +630,15 @@ public Builder setReadIteratorStats(com.google.bigtable.v2.ReadIteratorStats val
      * better).
      * 
      *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
      */
-    public Builder setReadIteratorStats(
-        com.google.bigtable.v2.ReadIteratorStats.Builder builderForValue) {
-      if (readIteratorStatsBuilder_ == null) {
-        readIteratorStats_ = builderForValue.build();
+    public Builder setReadIterationStats(
+        com.google.bigtable.v2.ReadIterationStats.Builder builderForValue) {
+      if (readIterationStatsBuilder_ == null) {
+        readIterationStats_ = builderForValue.build();
         onChanged();
       } else {
-        readIteratorStatsBuilder_.setMessage(builderForValue.build());
+        readIterationStatsBuilder_.setMessage(builderForValue.build());
       }
 
       return this;
@@ -654,21 +653,21 @@ public Builder setReadIteratorStats(
      * better).
      * 
      *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
      */
-    public Builder mergeReadIteratorStats(com.google.bigtable.v2.ReadIteratorStats value) {
-      if (readIteratorStatsBuilder_ == null) {
-        if (readIteratorStats_ != null) {
-          readIteratorStats_ =
-              com.google.bigtable.v2.ReadIteratorStats.newBuilder(readIteratorStats_)
+    public Builder mergeReadIterationStats(com.google.bigtable.v2.ReadIterationStats value) {
+      if (readIterationStatsBuilder_ == null) {
+        if (readIterationStats_ != null) {
+          readIterationStats_ =
+              com.google.bigtable.v2.ReadIterationStats.newBuilder(readIterationStats_)
                   .mergeFrom(value)
                   .buildPartial();
         } else {
-          readIteratorStats_ = value;
+          readIterationStats_ = value;
         }
         onChanged();
       } else {
-        readIteratorStatsBuilder_.mergeFrom(value);
+        readIterationStatsBuilder_.mergeFrom(value);
       }
 
       return this;
@@ -683,15 +682,15 @@ public Builder mergeReadIteratorStats(com.google.bigtable.v2.ReadIteratorStats v
      * better).
      * 
      *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
      */
-    public Builder clearReadIteratorStats() {
-      if (readIteratorStatsBuilder_ == null) {
-        readIteratorStats_ = null;
+    public Builder clearReadIterationStats() {
+      if (readIterationStatsBuilder_ == null) {
+        readIterationStats_ = null;
         onChanged();
       } else {
-        readIteratorStats_ = null;
-        readIteratorStatsBuilder_ = null;
+        readIterationStats_ = null;
+        readIterationStatsBuilder_ = null;
       }
 
       return this;
@@ -706,12 +705,12 @@ public Builder clearReadIteratorStats() {
      * better).
      * 
      *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
      */
-    public com.google.bigtable.v2.ReadIteratorStats.Builder getReadIteratorStatsBuilder() {
+    public com.google.bigtable.v2.ReadIterationStats.Builder getReadIterationStatsBuilder() {
 
       onChanged();
-      return getReadIteratorStatsFieldBuilder().getBuilder();
+      return getReadIterationStatsFieldBuilder().getBuilder();
     }
     /**
      *
@@ -723,15 +722,15 @@ public com.google.bigtable.v2.ReadIteratorStats.Builder getReadIteratorStatsBuil
      * better).
      * 
      *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
      */
-    public com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder() {
-      if (readIteratorStatsBuilder_ != null) {
-        return readIteratorStatsBuilder_.getMessageOrBuilder();
+    public com.google.bigtable.v2.ReadIterationStatsOrBuilder getReadIterationStatsOrBuilder() {
+      if (readIterationStatsBuilder_ != null) {
+        return readIterationStatsBuilder_.getMessageOrBuilder();
       } else {
-        return readIteratorStats_ == null
-            ? com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()
-            : readIteratorStats_;
+        return readIterationStats_ == null
+            ? com.google.bigtable.v2.ReadIterationStats.getDefaultInstance()
+            : readIterationStats_;
       }
     }
     /**
@@ -744,23 +743,23 @@ public com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrB
      * better).
      * 
      *
-     * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+     * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.bigtable.v2.ReadIteratorStats,
-            com.google.bigtable.v2.ReadIteratorStats.Builder,
-            com.google.bigtable.v2.ReadIteratorStatsOrBuilder>
-        getReadIteratorStatsFieldBuilder() {
-      if (readIteratorStatsBuilder_ == null) {
-        readIteratorStatsBuilder_ =
+            com.google.bigtable.v2.ReadIterationStats,
+            com.google.bigtable.v2.ReadIterationStats.Builder,
+            com.google.bigtable.v2.ReadIterationStatsOrBuilder>
+        getReadIterationStatsFieldBuilder() {
+      if (readIterationStatsBuilder_ == null) {
+        readIterationStatsBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.bigtable.v2.ReadIteratorStats,
-                com.google.bigtable.v2.ReadIteratorStats.Builder,
-                com.google.bigtable.v2.ReadIteratorStatsOrBuilder>(
-                getReadIteratorStats(), getParentForChildren(), isClean());
-        readIteratorStats_ = null;
+                com.google.bigtable.v2.ReadIterationStats,
+                com.google.bigtable.v2.ReadIterationStats.Builder,
+                com.google.bigtable.v2.ReadIterationStatsOrBuilder>(
+                getReadIterationStats(), getParentForChildren(), isClean());
+        readIterationStats_ = null;
       }
-      return readIteratorStatsBuilder_;
+      return readIterationStatsBuilder_;
     }
 
     private com.google.bigtable.v2.RequestLatencyStats requestLatencyStats_;
@@ -969,24 +968,24 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.ReadEfficiencyStats)
+    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.FullReadStatsView)
   }
 
-  // @@protoc_insertion_point(class_scope:google.bigtable.v2.ReadEfficiencyStats)
-  private static final com.google.bigtable.v2.ReadEfficiencyStats DEFAULT_INSTANCE;
+  // @@protoc_insertion_point(class_scope:google.bigtable.v2.FullReadStatsView)
+  private static final com.google.bigtable.v2.FullReadStatsView DEFAULT_INSTANCE;
 
   static {
-    DEFAULT_INSTANCE = new com.google.bigtable.v2.ReadEfficiencyStats();
+    DEFAULT_INSTANCE = new com.google.bigtable.v2.FullReadStatsView();
   }
 
-  public static com.google.bigtable.v2.ReadEfficiencyStats getDefaultInstance() {
+  public static com.google.bigtable.v2.FullReadStatsView getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
         @java.lang.Override
-        public ReadEfficiencyStats parsePartialFrom(
+        public FullReadStatsView parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
@@ -1005,17 +1004,17 @@ public ReadEfficiencyStats parsePartialFrom(
         }
       };
 
-  public static com.google.protobuf.Parser parser() {
+  public static com.google.protobuf.Parser parser() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.protobuf.Parser getParserForType() {
+  public com.google.protobuf.Parser getParserForType() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.bigtable.v2.ReadEfficiencyStats getDefaultInstanceForType() {
+  public com.google.bigtable.v2.FullReadStatsView getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
 }
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStatsOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/FullReadStatsViewOrBuilder.java
similarity index 82%
rename from proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStatsOrBuilder.java
rename to proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/FullReadStatsViewOrBuilder.java
index 7cd111af6d5b..e98b57f7323b 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/AllReadStatsOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/FullReadStatsViewOrBuilder.java
@@ -18,9 +18,9 @@
 
 package com.google.bigtable.v2;
 
-public interface AllReadStatsOrBuilder
+public interface FullReadStatsViewOrBuilder
     extends
-    // @@protoc_insertion_point(interface_extends:google.bigtable.v2.AllReadStats)
+    // @@protoc_insertion_point(interface_extends:google.bigtable.v2.FullReadStatsView)
     com.google.protobuf.MessageOrBuilder {
 
   /**
@@ -33,11 +33,11 @@ public interface AllReadStatsOrBuilder
    * better).
    * 
    *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
    *
-   * @return Whether the readIteratorStats field is set.
+   * @return Whether the readIterationStats field is set.
    */
-  boolean hasReadIteratorStats();
+  boolean hasReadIterationStats();
   /**
    *
    *
@@ -48,11 +48,11 @@ public interface AllReadStatsOrBuilder
    * better).
    * 
    *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
    *
-   * @return The readIteratorStats.
+   * @return The readIterationStats.
    */
-  com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats();
+  com.google.bigtable.v2.ReadIterationStats getReadIterationStats();
   /**
    *
    *
@@ -63,9 +63,9 @@ public interface AllReadStatsOrBuilder
    * better).
    * 
    *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
+   * .google.bigtable.v2.ReadIterationStats read_iteration_stats = 1;
    */
-  com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder();
+  com.google.bigtable.v2.ReadIterationStatsOrBuilder getReadIterationStatsOrBuilder();
 
   /**
    *
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java
index 099d502744d4..00c657bb3adf 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequest.java
@@ -76,8 +76,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * 
-   * Required. The unique name of the table to which the mutation should be
-   * applied. Values are of the form
+   * Required. The unique name of the table to which the mutation should be applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -103,8 +103,8 @@ public java.lang.String getTableName() {
    *
    *
    * 
-   * Required. The unique name of the table to which the mutation should be
-   * applied. Values are of the form
+   * Required. The unique name of the table to which the mutation should be applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -202,9 +202,9 @@ public com.google.protobuf.ByteString getRowKey() {
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries
-   * are applied in order, meaning that earlier mutations can be masked by later
-   * ones. Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries are applied
+   * in order, meaning that earlier mutations can be masked by later ones.
+   * Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -219,9 +219,9 @@ public java.util.List getMutationsList() {
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries
-   * are applied in order, meaning that earlier mutations can be masked by later
-   * ones. Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries are applied
+   * in order, meaning that earlier mutations can be masked by later ones.
+   * Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -237,9 +237,9 @@ public java.util.List getMutationsList() {
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries
-   * are applied in order, meaning that earlier mutations can be masked by later
-   * ones. Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries are applied
+   * in order, meaning that earlier mutations can be masked by later ones.
+   * Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -254,9 +254,9 @@ public int getMutationsCount() {
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries
-   * are applied in order, meaning that earlier mutations can be masked by later
-   * ones. Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries are applied
+   * in order, meaning that earlier mutations can be masked by later ones.
+   * Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -271,9 +271,9 @@ public com.google.bigtable.v2.Mutation getMutations(int index) {
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries
-   * are applied in order, meaning that earlier mutations can be masked by later
-   * ones. Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries are applied
+   * in order, meaning that earlier mutations can be masked by later ones.
+   * Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -730,8 +730,8 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Required. The unique name of the table to which the mutation should be
-     * applied. Values are of the form
+     * Required. The unique name of the table to which the mutation should be applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -756,8 +756,8 @@ public java.lang.String getTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutation should be
-     * applied. Values are of the form
+     * Required. The unique name of the table to which the mutation should be applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -782,8 +782,8 @@ public com.google.protobuf.ByteString getTableNameBytes() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutation should be
-     * applied. Values are of the form
+     * Required. The unique name of the table to which the mutation should be applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -807,8 +807,8 @@ public Builder setTableName(java.lang.String value) {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutation should be
-     * applied. Values are of the form
+     * Required. The unique name of the table to which the mutation should be applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -828,8 +828,8 @@ public Builder clearTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutation should be
-     * applied. Values are of the form
+     * Required. The unique name of the table to which the mutation should be applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -1037,9 +1037,9 @@ private void ensureMutationsIsMutable() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1057,9 +1057,9 @@ public java.util.List getMutationsList() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1077,9 +1077,9 @@ public int getMutationsCount() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1097,9 +1097,9 @@ public com.google.bigtable.v2.Mutation getMutations(int index) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1123,9 +1123,9 @@ public Builder setMutations(int index, com.google.bigtable.v2.Mutation value) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1147,9 +1147,9 @@ public Builder setMutations(
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1173,9 +1173,9 @@ public Builder addMutations(com.google.bigtable.v2.Mutation value) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1199,9 +1199,9 @@ public Builder addMutations(int index, com.google.bigtable.v2.Mutation value) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1222,9 +1222,9 @@ public Builder addMutations(com.google.bigtable.v2.Mutation.Builder builderForVa
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1246,9 +1246,9 @@ public Builder addMutations(
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1270,9 +1270,9 @@ public Builder addAllMutations(
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1293,9 +1293,9 @@ public Builder clearMutations() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1316,9 +1316,9 @@ public Builder removeMutations(int index) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1332,9 +1332,9 @@ public com.google.bigtable.v2.Mutation.Builder getMutationsBuilder(int index) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1352,9 +1352,9 @@ public com.google.bigtable.v2.MutationOrBuilder getMutationsOrBuilder(int index)
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1373,9 +1373,9 @@ public com.google.bigtable.v2.MutationOrBuilder getMutationsOrBuilder(int index)
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1390,9 +1390,9 @@ public com.google.bigtable.v2.Mutation.Builder addMutationsBuilder() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
@@ -1407,9 +1407,9 @@ public com.google.bigtable.v2.Mutation.Builder addMutationsBuilder(int index) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row. Entries
-     * are applied in order, meaning that earlier mutations can be masked by later
-     * ones. Must contain at least one entry and at most 100000.
+     * Required. Changes to be atomically applied to the specified row. Entries are applied
+     * in order, meaning that earlier mutations can be masked by later ones.
+     * Must contain at least one entry and at most 100000.
      * 

      *
      * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequestOrBuilder.java
index 3bb86b629507..cd0791f7d3df 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowRequestOrBuilder.java
@@ -27,8 +27,8 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the mutation should be
-   * applied. Values are of the form
+   * Required. The unique name of the table to which the mutation should be applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -43,8 +43,8 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the mutation should be
-   * applied. Values are of the form
+   * Required. The unique name of the table to which the mutation should be applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -100,9 +100,9 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries
-   * are applied in order, meaning that earlier mutations can be masked by later
-   * ones. Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries are applied
+   * in order, meaning that earlier mutations can be masked by later ones.
+   * Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -114,9 +114,9 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries
-   * are applied in order, meaning that earlier mutations can be masked by later
-   * ones. Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries are applied
+   * in order, meaning that earlier mutations can be masked by later ones.
+   * Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -128,9 +128,9 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries
-   * are applied in order, meaning that earlier mutations can be masked by later
-   * ones. Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries are applied
+   * in order, meaning that earlier mutations can be masked by later ones.
+   * Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -142,9 +142,9 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries
-   * are applied in order, meaning that earlier mutations can be masked by later
-   * ones. Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries are applied
+   * in order, meaning that earlier mutations can be masked by later ones.
+   * Must contain at least one entry and at most 100000.
    * 

    *
    * 
@@ -156,9 +156,9 @@ public interface MutateRowRequestOrBuilder
    *
    *
    * 
-   * Required. Changes to be atomically applied to the specified row. Entries
-   * are applied in order, meaning that earlier mutations can be masked by later
-   * ones. Must contain at least one entry and at most 100000.
+   * Required. Changes to be atomically applied to the specified row. Entries are applied
+   * in order, meaning that earlier mutations can be masked by later ones.
+   * Must contain at least one entry and at most 100000.
    * 

    *
    * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java
index 591aad76fd1b..72a373f79d11 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequest.java
@@ -91,9 +91,10 @@ public interface EntryOrBuilder
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row.
-     * Mutations are applied in order, meaning that earlier mutations can be
-     * masked by later ones. You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row. Mutations are
+     * applied in order, meaning that earlier mutations can be masked by
+     * later ones.
+     * You must specify at least one mutation.
      * 

      *
      * 
@@ -105,9 +106,10 @@ public interface EntryOrBuilder
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row.
-     * Mutations are applied in order, meaning that earlier mutations can be
-     * masked by later ones. You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row. Mutations are
+     * applied in order, meaning that earlier mutations can be masked by
+     * later ones.
+     * You must specify at least one mutation.
      * 

      *
      * 
@@ -119,9 +121,10 @@ public interface EntryOrBuilder
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row.
-     * Mutations are applied in order, meaning that earlier mutations can be
-     * masked by later ones. You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row. Mutations are
+     * applied in order, meaning that earlier mutations can be masked by
+     * later ones.
+     * You must specify at least one mutation.
      * 

      *
      * 
@@ -133,9 +136,10 @@ public interface EntryOrBuilder
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row.
-     * Mutations are applied in order, meaning that earlier mutations can be
-     * masked by later ones. You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row. Mutations are
+     * applied in order, meaning that earlier mutations can be masked by
+     * later ones.
+     * You must specify at least one mutation.
      * 

      *
      * 
@@ -147,9 +151,10 @@ public interface EntryOrBuilder
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row.
-     * Mutations are applied in order, meaning that earlier mutations can be
-     * masked by later ones. You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row. Mutations are
+     * applied in order, meaning that earlier mutations can be masked by
+     * later ones.
+     * You must specify at least one mutation.
      * 

      *
      * 
@@ -232,9 +237,10 @@ public com.google.protobuf.ByteString getRowKey() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row.
-     * Mutations are applied in order, meaning that earlier mutations can be
-     * masked by later ones. You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row. Mutations are
+     * applied in order, meaning that earlier mutations can be masked by
+     * later ones.
+     * You must specify at least one mutation.
      * 

      *
      * 
@@ -249,9 +255,10 @@ public java.util.List getMutationsList() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row.
-     * Mutations are applied in order, meaning that earlier mutations can be
-     * masked by later ones. You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row. Mutations are
+     * applied in order, meaning that earlier mutations can be masked by
+     * later ones.
+     * You must specify at least one mutation.
      * 

      *
      * 
@@ -267,9 +274,10 @@ public java.util.List getMutationsList() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row.
-     * Mutations are applied in order, meaning that earlier mutations can be
-     * masked by later ones. You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row. Mutations are
+     * applied in order, meaning that earlier mutations can be masked by
+     * later ones.
+     * You must specify at least one mutation.
      * 

      *
      * 
@@ -284,9 +292,10 @@ public int getMutationsCount() {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row.
-     * Mutations are applied in order, meaning that earlier mutations can be
-     * masked by later ones. You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row. Mutations are
+     * applied in order, meaning that earlier mutations can be masked by
+     * later ones.
+     * You must specify at least one mutation.
      * 

      *
      * 
@@ -301,9 +310,10 @@ public com.google.bigtable.v2.Mutation getMutations(int index) {
      *
      *
      * 
-     * Required. Changes to be atomically applied to the specified row.
-     * Mutations are applied in order, meaning that earlier mutations can be
-     * masked by later ones. You must specify at least one mutation.
+     * Required. Changes to be atomically applied to the specified row. Mutations are
+     * applied in order, meaning that earlier mutations can be masked by
+     * later ones.
+     * You must specify at least one mutation.
      * 

      *
      * 
@@ -793,9 +803,10 @@ private void ensureMutationsIsMutable() {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -813,9 +824,10 @@ public java.util.List getMutationsList() {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -833,9 +845,10 @@ public int getMutationsCount() {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -853,9 +866,10 @@ public com.google.bigtable.v2.Mutation getMutations(int index) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -879,9 +893,10 @@ public Builder setMutations(int index, com.google.bigtable.v2.Mutation value) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -903,9 +918,10 @@ public Builder setMutations(
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -929,9 +945,10 @@ public Builder addMutations(com.google.bigtable.v2.Mutation value) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -955,9 +972,10 @@ public Builder addMutations(int index, com.google.bigtable.v2.Mutation value) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -978,9 +996,10 @@ public Builder addMutations(com.google.bigtable.v2.Mutation.Builder builderForVa
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -1002,9 +1021,10 @@ public Builder addMutations(
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -1026,9 +1046,10 @@ public Builder addAllMutations(
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -1049,9 +1070,10 @@ public Builder clearMutations() {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -1072,9 +1094,10 @@ public Builder removeMutations(int index) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -1088,9 +1111,10 @@ public com.google.bigtable.v2.Mutation.Builder getMutationsBuilder(int index) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -1108,9 +1132,10 @@ public com.google.bigtable.v2.MutationOrBuilder getMutationsOrBuilder(int index)
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -1129,9 +1154,10 @@ public com.google.bigtable.v2.MutationOrBuilder getMutationsOrBuilder(int index)
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -1146,9 +1172,10 @@ public com.google.bigtable.v2.Mutation.Builder addMutationsBuilder() {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -1163,9 +1190,10 @@ public com.google.bigtable.v2.Mutation.Builder addMutationsBuilder(int index) {
        *
        *
        * 
-       * Required. Changes to be atomically applied to the specified row.
-       * Mutations are applied in order, meaning that earlier mutations can be
-       * masked by later ones. You must specify at least one mutation.
+       * Required. Changes to be atomically applied to the specified row. Mutations are
+       * applied in order, meaning that earlier mutations can be masked by
+       * later ones.
+       * You must specify at least one mutation.
        * 

        *
        * 
@@ -1263,8 +1291,7 @@ public com.google.bigtable.v2.MutateRowsRequest.Entry getDefaultInstanceForType(
    *
    *
    * 
-   * Required. The unique name of the table to which the mutations should be
-   * applied.
+   * Required. The unique name of the table to which the mutations should be applied.
    * 

    *
    * 
@@ -1289,8 +1316,7 @@ public java.lang.String getTableName() {
    *
    *
    * 
-   * Required. The unique name of the table to which the mutations should be
-   * applied.
+   * Required. The unique name of the table to which the mutations should be applied.
    * 

    *
    * 
@@ -1887,8 +1913,7 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Required. The unique name of the table to which the mutations should be
-     * applied.
+     * Required. The unique name of the table to which the mutations should be applied.
      * 

      *
      * 
@@ -1912,8 +1937,7 @@ public java.lang.String getTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutations should be
-     * applied.
+     * Required. The unique name of the table to which the mutations should be applied.
      * 

      *
      * 
@@ -1937,8 +1961,7 @@ public com.google.protobuf.ByteString getTableNameBytes() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutations should be
-     * applied.
+     * Required. The unique name of the table to which the mutations should be applied.
      * 

      *
      * 
@@ -1961,8 +1984,7 @@ public Builder setTableName(java.lang.String value) {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutations should be
-     * applied.
+     * Required. The unique name of the table to which the mutations should be applied.
      * 

      *
      * 
@@ -1981,8 +2003,7 @@ public Builder clearTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the mutations should be
-     * applied.
+     * Required. The unique name of the table to which the mutations should be applied.
      * 

      *
      * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequestOrBuilder.java
index 483d0f714fc0..7c877bd8766e 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/MutateRowsRequestOrBuilder.java
@@ -27,8 +27,7 @@ public interface MutateRowsRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the mutations should be
-   * applied.
+   * Required. The unique name of the table to which the mutations should be applied.
    * 

    *
    * 
@@ -42,8 +41,7 @@ public interface MutateRowsRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the mutations should be
-   * applied.
+   * Required. The unique name of the table to which the mutations should be applied.
    * 

    *
    * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java
index cbff08ec0263..03d0839d7c67 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequest.java
@@ -74,9 +74,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * 
-   * Required. The unique name of the instance to check permissions for as well
-   * as respond. Values are of the form
-   * `projects/<project>/instances/<instance>`.
+   * Required. The unique name of the instance to check permissions for as well as
+   * respond. Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
    * 
@@ -101,9 +100,8 @@ public java.lang.String getName() {
    *
    *
    * 
-   * Required. The unique name of the instance to check permissions for as well
-   * as respond. Values are of the form
-   * `projects/<project>/instances/<instance>`.
+   * Required. The unique name of the instance to check permissions for as well as
+   * respond. Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
    * 
@@ -532,9 +530,8 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Required. The unique name of the instance to check permissions for as well
-     * as respond. Values are of the form
-     * `projects/<project>/instances/<instance>`.
+     * Required. The unique name of the instance to check permissions for as well as
+     * respond. Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
      * 
@@ -558,9 +555,8 @@ public java.lang.String getName() {
      *
      *
      * 
-     * Required. The unique name of the instance to check permissions for as well
-     * as respond. Values are of the form
-     * `projects/<project>/instances/<instance>`.
+     * Required. The unique name of the instance to check permissions for as well as
+     * respond. Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
      * 
@@ -584,9 +580,8 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      *
      * 
-     * Required. The unique name of the instance to check permissions for as well
-     * as respond. Values are of the form
-     * `projects/<project>/instances/<instance>`.
+     * Required. The unique name of the instance to check permissions for as well as
+     * respond. Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
      * 
@@ -609,9 +604,8 @@ public Builder setName(java.lang.String value) {
      *
      *
      * 
-     * Required. The unique name of the instance to check permissions for as well
-     * as respond. Values are of the form
-     * `projects/<project>/instances/<instance>`.
+     * Required. The unique name of the instance to check permissions for as well as
+     * respond. Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
      * 
@@ -630,9 +624,8 @@ public Builder clearName() {
      *
      *
      * 
-     * Required. The unique name of the instance to check permissions for as well
-     * as respond. Values are of the form
-     * `projects/<project>/instances/<instance>`.
+     * Required. The unique name of the instance to check permissions for as well as
+     * respond. Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
      * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequestOrBuilder.java
index 4f15fb0040ec..026de7db5102 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/PingAndWarmRequestOrBuilder.java
@@ -27,9 +27,8 @@ public interface PingAndWarmRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the instance to check permissions for as well
-   * as respond. Values are of the form
-   * `projects/<project>/instances/<instance>`.
+   * Required. The unique name of the instance to check permissions for as well as
+   * respond. Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
    * 
@@ -43,9 +42,8 @@ public interface PingAndWarmRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the instance to check permissions for as well
-   * as respond. Values are of the form
-   * `projects/<project>/instances/<instance>`.
+   * Required. The unique name of the instance to check permissions for as well as
+   * respond. Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
    * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStatsOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStatsOrBuilder.java
deleted file mode 100644
index 77898c16980a..000000000000
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadEfficiencyStatsOrBuilder.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/bigtable/v2/request_stats.proto
-
-package com.google.bigtable.v2;
-
-public interface ReadEfficiencyStatsOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.bigtable.v2.ReadEfficiencyStats)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Iteration stats describe how efficient the read is, e.g. comparing
-   * rows seen vs. rows returned or cells seen vs cells returned can provide an
-   * indication of read efficiency (the higher the ratio of seen to retuned the
-   * better).
-   * 

-   *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-   *
-   * @return Whether the readIteratorStats field is set.
-   */
-  boolean hasReadIteratorStats();
-  /**
-   *
-   *
-   * 
-   * Iteration stats describe how efficient the read is, e.g. comparing
-   * rows seen vs. rows returned or cells seen vs cells returned can provide an
-   * indication of read efficiency (the higher the ratio of seen to retuned the
-   * better).
-   * 

-   *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-   *
-   * @return The readIteratorStats.
-   */
-  com.google.bigtable.v2.ReadIteratorStats getReadIteratorStats();
-  /**
-   *
-   *
-   * 
-   * Iteration stats describe how efficient the read is, e.g. comparing
-   * rows seen vs. rows returned or cells seen vs cells returned can provide an
-   * indication of read efficiency (the higher the ratio of seen to retuned the
-   * better).
-   * 

-   *
-   * .google.bigtable.v2.ReadIteratorStats read_iterator_stats = 1;
-   */
-  com.google.bigtable.v2.ReadIteratorStatsOrBuilder getReadIteratorStatsOrBuilder();
-
-  /**
-   *
-   *
-   * 
-   * Request latency stats describe the time taken to complete a request, from
-   * the server side.
-   * 

-   *
-   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-   *
-   * @return Whether the requestLatencyStats field is set.
-   */
-  boolean hasRequestLatencyStats();
-  /**
-   *
-   *
-   * 
-   * Request latency stats describe the time taken to complete a request, from
-   * the server side.
-   * 

-   *
-   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-   *
-   * @return The requestLatencyStats.
-   */
-  com.google.bigtable.v2.RequestLatencyStats getRequestLatencyStats();
-  /**
-   *
-   *
-   * 
-   * Request latency stats describe the time taken to complete a request, from
-   * the server side.
-   * 

-   *
-   * .google.bigtable.v2.RequestLatencyStats request_latency_stats = 2;
-   */
-  com.google.bigtable.v2.RequestLatencyStatsOrBuilder getRequestLatencyStatsOrBuilder();
-}
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIterationStats.java
similarity index 76%
rename from proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java
rename to proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIterationStats.java
index 392aee12be95..26955faba753 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStats.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIterationStats.java
@@ -22,29 +22,29 @@
  *
  *
  * 
- * ReadIteratorStats captures information about the iteration of rows or cells
+ * ReadIterationStats captures information about the iteration of rows or cells
  * over the course of a read, e.g. how many results were scanned in a read
  * operation versus the results returned.
  * 

  *
- * Protobuf type {@code google.bigtable.v2.ReadIteratorStats}
+ * Protobuf type {@code google.bigtable.v2.ReadIterationStats}
  */
-public final class ReadIteratorStats extends com.google.protobuf.GeneratedMessageV3
+public final class ReadIterationStats extends com.google.protobuf.GeneratedMessageV3
     implements
-    // @@protoc_insertion_point(message_implements:google.bigtable.v2.ReadIteratorStats)
-    ReadIteratorStatsOrBuilder {
+    // @@protoc_insertion_point(message_implements:google.bigtable.v2.ReadIterationStats)
+    ReadIterationStatsOrBuilder {
   private static final long serialVersionUID = 0L;
-  // Use ReadIteratorStats.newBuilder() to construct.
-  private ReadIteratorStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  // Use ReadIterationStats.newBuilder() to construct.
+  private ReadIterationStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
 
-  private ReadIteratorStats() {}
+  private ReadIterationStats() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
   protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ReadIteratorStats();
+    return new ReadIterationStats();
   }
 
   @java.lang.Override
@@ -54,17 +54,17 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
 
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.bigtable.v2.RequestStatsProto
-        .internal_static_google_bigtable_v2_ReadIteratorStats_descriptor;
+        .internal_static_google_bigtable_v2_ReadIterationStats_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.bigtable.v2.RequestStatsProto
-        .internal_static_google_bigtable_v2_ReadIteratorStats_fieldAccessorTable
+        .internal_static_google_bigtable_v2_ReadIterationStats_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.bigtable.v2.ReadIteratorStats.class,
-            com.google.bigtable.v2.ReadIteratorStats.Builder.class);
+            com.google.bigtable.v2.ReadIterationStats.class,
+            com.google.bigtable.v2.ReadIterationStats.Builder.class);
   }
 
   public static final int ROWS_SEEN_COUNT_FIELD_NUMBER = 1;
@@ -141,24 +141,6 @@ public long getCellsReturnedCount() {
     return cellsReturnedCount_;
   }
 
-  public static final int DELETES_SEEN_COUNT_FIELD_NUMBER = 5;
-  private long deletesSeenCount_;
-  /**
-   *
-   *
-   * 
-   * The deletes seen as part of the request.
-   * 

-   *
-   * int64 deletes_seen_count = 5;
-   *
-   * @return The deletesSeenCount.
-   */
-  @java.lang.Override
-  public long getDeletesSeenCount() {
-    return deletesSeenCount_;
-  }
-
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -185,9 +167,6 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (cellsReturnedCount_ != 0L) {
       output.writeInt64(4, cellsReturnedCount_);
     }
-    if (deletesSeenCount_ != 0L) {
-      output.writeInt64(5, deletesSeenCount_);
-    }
     getUnknownFields().writeTo(output);
   }
 
@@ -209,9 +188,6 @@ public int getSerializedSize() {
     if (cellsReturnedCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, cellsReturnedCount_);
     }
-    if (deletesSeenCount_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(5, deletesSeenCount_);
-    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -222,16 +198,16 @@ public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
       return true;
     }
-    if (!(obj instanceof com.google.bigtable.v2.ReadIteratorStats)) {
+    if (!(obj instanceof com.google.bigtable.v2.ReadIterationStats)) {
       return super.equals(obj);
     }
-    com.google.bigtable.v2.ReadIteratorStats other = (com.google.bigtable.v2.ReadIteratorStats) obj;
+    com.google.bigtable.v2.ReadIterationStats other =
+        (com.google.bigtable.v2.ReadIterationStats) obj;
 
     if (getRowsSeenCount() != other.getRowsSeenCount()) return false;
     if (getRowsReturnedCount() != other.getRowsReturnedCount()) return false;
     if (getCellsSeenCount() != other.getCellsSeenCount()) return false;
     if (getCellsReturnedCount() != other.getCellsReturnedCount()) return false;
-    if (getDeletesSeenCount() != other.getDeletesSeenCount()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -251,78 +227,76 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getCellsSeenCount());
     hash = (37 * hash) + CELLS_RETURNED_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getCellsReturnedCount());
-    hash = (37 * hash) + DELETES_SEEN_COUNT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getDeletesSeenCount());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(java.nio.ByteBuffer data)
+  public static com.google.bigtable.v2.ReadIterationStats parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+  public static com.google.bigtable.v2.ReadIterationStats parseFrom(
       java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+  public static com.google.bigtable.v2.ReadIterationStats parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+  public static com.google.bigtable.v2.ReadIterationStats parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(byte[] data)
+  public static com.google.bigtable.v2.ReadIterationStats parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+  public static com.google.bigtable.v2.ReadIterationStats parseFrom(
       byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(java.io.InputStream input)
+  public static com.google.bigtable.v2.ReadIterationStats parseFrom(java.io.InputStream input)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+  public static com.google.bigtable.v2.ReadIterationStats parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseDelimitedFrom(
+  public static com.google.bigtable.v2.ReadIterationStats parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseDelimitedFrom(
+  public static com.google.bigtable.v2.ReadIterationStats parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+  public static com.google.bigtable.v2.ReadIterationStats parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats parseFrom(
+  public static com.google.bigtable.v2.ReadIterationStats parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
@@ -339,7 +313,7 @@ public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
 
-  public static Builder newBuilder(com.google.bigtable.v2.ReadIteratorStats prototype) {
+  public static Builder newBuilder(com.google.bigtable.v2.ReadIterationStats prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
 
@@ -357,33 +331,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * 
-   * ReadIteratorStats captures information about the iteration of rows or cells
+   * ReadIterationStats captures information about the iteration of rows or cells
    * over the course of a read, e.g. how many results were scanned in a read
    * operation versus the results returned.
    * 

    *
-   * Protobuf type {@code google.bigtable.v2.ReadIteratorStats}
+   * Protobuf type {@code google.bigtable.v2.ReadIterationStats}
    */
   public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
       implements
-      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.ReadIteratorStats)
-      com.google.bigtable.v2.ReadIteratorStatsOrBuilder {
+      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.ReadIterationStats)
+      com.google.bigtable.v2.ReadIterationStatsOrBuilder {
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.bigtable.v2.RequestStatsProto
-          .internal_static_google_bigtable_v2_ReadIteratorStats_descriptor;
+          .internal_static_google_bigtable_v2_ReadIterationStats_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.bigtable.v2.RequestStatsProto
-          .internal_static_google_bigtable_v2_ReadIteratorStats_fieldAccessorTable
+          .internal_static_google_bigtable_v2_ReadIterationStats_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.bigtable.v2.ReadIteratorStats.class,
-              com.google.bigtable.v2.ReadIteratorStats.Builder.class);
+              com.google.bigtable.v2.ReadIterationStats.class,
+              com.google.bigtable.v2.ReadIterationStats.Builder.class);
     }
 
-    // Construct using com.google.bigtable.v2.ReadIteratorStats.newBuilder()
+    // Construct using com.google.bigtable.v2.ReadIterationStats.newBuilder()
     private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -401,25 +375,23 @@ public Builder clear() {
 
       cellsReturnedCount_ = 0L;
 
-      deletesSeenCount_ = 0L;
-
       return this;
     }
 
     @java.lang.Override
     public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
       return com.google.bigtable.v2.RequestStatsProto
-          .internal_static_google_bigtable_v2_ReadIteratorStats_descriptor;
+          .internal_static_google_bigtable_v2_ReadIterationStats_descriptor;
     }
 
     @java.lang.Override
-    public com.google.bigtable.v2.ReadIteratorStats getDefaultInstanceForType() {
-      return com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance();
+    public com.google.bigtable.v2.ReadIterationStats getDefaultInstanceForType() {
+      return com.google.bigtable.v2.ReadIterationStats.getDefaultInstance();
     }
 
     @java.lang.Override
-    public com.google.bigtable.v2.ReadIteratorStats build() {
-      com.google.bigtable.v2.ReadIteratorStats result = buildPartial();
+    public com.google.bigtable.v2.ReadIterationStats build() {
+      com.google.bigtable.v2.ReadIterationStats result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -427,14 +399,13 @@ public com.google.bigtable.v2.ReadIteratorStats build() {
     }
 
     @java.lang.Override
-    public com.google.bigtable.v2.ReadIteratorStats buildPartial() {
-      com.google.bigtable.v2.ReadIteratorStats result =
-          new com.google.bigtable.v2.ReadIteratorStats(this);
+    public com.google.bigtable.v2.ReadIterationStats buildPartial() {
+      com.google.bigtable.v2.ReadIterationStats result =
+          new com.google.bigtable.v2.ReadIterationStats(this);
       result.rowsSeenCount_ = rowsSeenCount_;
       result.rowsReturnedCount_ = rowsReturnedCount_;
       result.cellsSeenCount_ = cellsSeenCount_;
       result.cellsReturnedCount_ = cellsReturnedCount_;
-      result.deletesSeenCount_ = deletesSeenCount_;
       onBuilt();
       return result;
     }
@@ -474,16 +445,16 @@ public Builder addRepeatedField(
 
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.bigtable.v2.ReadIteratorStats) {
-        return mergeFrom((com.google.bigtable.v2.ReadIteratorStats) other);
+      if (other instanceof com.google.bigtable.v2.ReadIterationStats) {
+        return mergeFrom((com.google.bigtable.v2.ReadIterationStats) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.bigtable.v2.ReadIteratorStats other) {
-      if (other == com.google.bigtable.v2.ReadIteratorStats.getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.bigtable.v2.ReadIterationStats other) {
+      if (other == com.google.bigtable.v2.ReadIterationStats.getDefaultInstance()) return this;
       if (other.getRowsSeenCount() != 0L) {
         setRowsSeenCount(other.getRowsSeenCount());
       }
@@ -496,9 +467,6 @@ public Builder mergeFrom(com.google.bigtable.v2.ReadIteratorStats other) {
       if (other.getCellsReturnedCount() != 0L) {
         setCellsReturnedCount(other.getCellsReturnedCount());
       }
-      if (other.getDeletesSeenCount() != 0L) {
-        setDeletesSeenCount(other.getDeletesSeenCount());
-      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -549,12 +517,6 @@ public Builder mergeFrom(
 
                 break;
               } // case 32
-            case 40:
-              {
-                deletesSeenCount_ = input.readInt64();
-
-                break;
-              } // case 40
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -786,58 +748,6 @@ public Builder clearCellsReturnedCount() {
       return this;
     }
 
-    private long deletesSeenCount_;
-    /**
-     *
-     *
-     * 
-     * The deletes seen as part of the request.
-     * 

-     *
-     * int64 deletes_seen_count = 5;
-     *
-     * @return The deletesSeenCount.
-     */
-    @java.lang.Override
-    public long getDeletesSeenCount() {
-      return deletesSeenCount_;
-    }
-    /**
-     *
-     *
-     * 
-     * The deletes seen as part of the request.
-     * 

-     *
-     * int64 deletes_seen_count = 5;
-     *
-     * @param value The deletesSeenCount to set.
-     * @return This builder for chaining.
-     */
-    public Builder setDeletesSeenCount(long value) {
-
-      deletesSeenCount_ = value;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * The deletes seen as part of the request.
-     * 

-     *
-     * int64 deletes_seen_count = 5;
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearDeletesSeenCount() {
-
-      deletesSeenCount_ = 0L;
-      onChanged();
-      return this;
-    }
-
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
@@ -849,24 +759,24 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.ReadIteratorStats)
+    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.ReadIterationStats)
   }
 
-  // @@protoc_insertion_point(class_scope:google.bigtable.v2.ReadIteratorStats)
-  private static final com.google.bigtable.v2.ReadIteratorStats DEFAULT_INSTANCE;
+  // @@protoc_insertion_point(class_scope:google.bigtable.v2.ReadIterationStats)
+  private static final com.google.bigtable.v2.ReadIterationStats DEFAULT_INSTANCE;
 
   static {
-    DEFAULT_INSTANCE = new com.google.bigtable.v2.ReadIteratorStats();
+    DEFAULT_INSTANCE = new com.google.bigtable.v2.ReadIterationStats();
   }
 
-  public static com.google.bigtable.v2.ReadIteratorStats getDefaultInstance() {
+  public static com.google.bigtable.v2.ReadIterationStats getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
         @java.lang.Override
-        public ReadIteratorStats parsePartialFrom(
+        public ReadIterationStats parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
@@ -885,17 +795,17 @@ public ReadIteratorStats parsePartialFrom(
         }
       };
 
-  public static com.google.protobuf.Parser parser() {
+  public static com.google.protobuf.Parser parser() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.protobuf.Parser getParserForType() {
+  public com.google.protobuf.Parser getParserForType() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.bigtable.v2.ReadIteratorStats getDefaultInstanceForType() {
+  public com.google.bigtable.v2.ReadIterationStats getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
 }
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStatsOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIterationStatsOrBuilder.java
similarity index 86%
rename from proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStatsOrBuilder.java
rename to proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIterationStatsOrBuilder.java
index 3c3a9eb55090..c9f7c6e84280 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIteratorStatsOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadIterationStatsOrBuilder.java
@@ -18,9 +18,9 @@
 
 package com.google.bigtable.v2;
 
-public interface ReadIteratorStatsOrBuilder
+public interface ReadIterationStatsOrBuilder
     extends
-    // @@protoc_insertion_point(interface_extends:google.bigtable.v2.ReadIteratorStats)
+    // @@protoc_insertion_point(interface_extends:google.bigtable.v2.ReadIterationStats)
     com.google.protobuf.MessageOrBuilder {
 
   /**
@@ -76,17 +76,4 @@ public interface ReadIteratorStatsOrBuilder
    * @return The cellsReturnedCount.
    */
   long getCellsReturnedCount();
-
-  /**
-   *
-   *
-   * 
-   * The deletes seen as part of the request.
-   * 

-   *
-   * int64 deletes_seen_count = 5;
-   *
-   * @return The deletesSeenCount.
-   */
-  long getDeletesSeenCount();
 }
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java
index 1c947a608265..9bd7eef837a3 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequest.java
@@ -76,8 +76,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * 
-   * Required. The unique name of the table to which the read/modify/write rules
-   * should be applied. Values are of the form
+   * Required. The unique name of the table to which the read/modify/write rules should be
+   * applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -103,8 +104,9 @@ public java.lang.String getTableName() {
    *
    *
    * 
-   * Required. The unique name of the table to which the read/modify/write rules
-   * should be applied. Values are of the form
+   * Required. The unique name of the table to which the read/modify/write rules should be
+   * applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -184,8 +186,7 @@ public com.google.protobuf.ByteString getAppProfileIdBytes() {
    *
    *
    * 
-   * Required. The key of the row to which the read/modify/write rules should be
-   * applied.
+   * Required. The key of the row to which the read/modify/write rules should be applied.
    * 

    *
    * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -203,9 +204,9 @@ public com.google.protobuf.ByteString getRowKey() {
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be
-   * transformed into writes. Entries are applied in order, meaning that earlier
-   * rules will affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be transformed
+   * into writes. Entries are applied in order, meaning that earlier rules will
+   * affect the results of later ones.
    * 

    *
    * 
@@ -220,9 +221,9 @@ public java.util.List getRulesList()
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be
-   * transformed into writes. Entries are applied in order, meaning that earlier
-   * rules will affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be transformed
+   * into writes. Entries are applied in order, meaning that earlier rules will
+   * affect the results of later ones.
    * 

    *
    * 
@@ -238,9 +239,9 @@ public java.util.List getRulesList()
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be
-   * transformed into writes. Entries are applied in order, meaning that earlier
-   * rules will affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be transformed
+   * into writes. Entries are applied in order, meaning that earlier rules will
+   * affect the results of later ones.
    * 

    *
    * 
@@ -255,9 +256,9 @@ public int getRulesCount() {
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be
-   * transformed into writes. Entries are applied in order, meaning that earlier
-   * rules will affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be transformed
+   * into writes. Entries are applied in order, meaning that earlier rules will
+   * affect the results of later ones.
    * 

    *
    * 
@@ -272,9 +273,9 @@ public com.google.bigtable.v2.ReadModifyWriteRule getRules(int index) {
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be
-   * transformed into writes. Entries are applied in order, meaning that earlier
-   * rules will affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be transformed
+   * into writes. Entries are applied in order, meaning that earlier rules will
+   * affect the results of later ones.
    * 

    *
    * 
@@ -734,8 +735,9 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Required. The unique name of the table to which the read/modify/write rules
-     * should be applied. Values are of the form
+     * Required. The unique name of the table to which the read/modify/write rules should be
+     * applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -760,8 +762,9 @@ public java.lang.String getTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the read/modify/write rules
-     * should be applied. Values are of the form
+     * Required. The unique name of the table to which the read/modify/write rules should be
+     * applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -786,8 +789,9 @@ public com.google.protobuf.ByteString getTableNameBytes() {
      *
      *
      * 
-     * Required. The unique name of the table to which the read/modify/write rules
-     * should be applied. Values are of the form
+     * Required. The unique name of the table to which the read/modify/write rules should be
+     * applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -811,8 +815,9 @@ public Builder setTableName(java.lang.String value) {
      *
      *
      * 
-     * Required. The unique name of the table to which the read/modify/write rules
-     * should be applied. Values are of the form
+     * Required. The unique name of the table to which the read/modify/write rules should be
+     * applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -832,8 +837,9 @@ public Builder clearTableName() {
      *
      *
      * 
-     * Required. The unique name of the table to which the read/modify/write rules
-     * should be applied. Values are of the form
+     * Required. The unique name of the table to which the read/modify/write rules should be
+     * applied.
+     * Values are of the form
      * `projects/<project>/instances/<instance>/tables/<table>`.
      * 

      *
@@ -971,8 +977,7 @@ public Builder setAppProfileIdBytes(com.google.protobuf.ByteString value) {
      *
      *
      * 
-     * Required. The key of the row to which the read/modify/write rules should be
-     * applied.
+     * Required. The key of the row to which the read/modify/write rules should be applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -987,8 +992,7 @@ public com.google.protobuf.ByteString getRowKey() {
      *
      *
      * 
-     * Required. The key of the row to which the read/modify/write rules should be
-     * applied.
+     * Required. The key of the row to which the read/modify/write rules should be applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -1009,8 +1013,7 @@ public Builder setRowKey(com.google.protobuf.ByteString value) {
      *
      *
      * 
-     * Required. The key of the row to which the read/modify/write rules should be
-     * applied.
+     * Required. The key of the row to which the read/modify/write rules should be applied.
      * 

      *
      * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -1044,9 +1047,9 @@ private void ensureRulesIsMutable() {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1064,9 +1067,9 @@ public java.util.List getRulesList()
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1084,9 +1087,9 @@ public int getRulesCount() {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1104,9 +1107,9 @@ public com.google.bigtable.v2.ReadModifyWriteRule getRules(int index) {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1130,9 +1133,9 @@ public Builder setRules(int index, com.google.bigtable.v2.ReadModifyWriteRule va
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1154,9 +1157,9 @@ public Builder setRules(
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1180,9 +1183,9 @@ public Builder addRules(com.google.bigtable.v2.ReadModifyWriteRule value) {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1206,9 +1209,9 @@ public Builder addRules(int index, com.google.bigtable.v2.ReadModifyWriteRule va
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1229,9 +1232,9 @@ public Builder addRules(com.google.bigtable.v2.ReadModifyWriteRule.Builder build
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1253,9 +1256,9 @@ public Builder addRules(
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1277,9 +1280,9 @@ public Builder addAllRules(
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1300,9 +1303,9 @@ public Builder clearRules() {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1323,9 +1326,9 @@ public Builder removeRules(int index) {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1339,9 +1342,9 @@ public com.google.bigtable.v2.ReadModifyWriteRule.Builder getRulesBuilder(int in
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1359,9 +1362,9 @@ public com.google.bigtable.v2.ReadModifyWriteRuleOrBuilder getRulesOrBuilder(int
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1380,9 +1383,9 @@ public com.google.bigtable.v2.ReadModifyWriteRuleOrBuilder getRulesOrBuilder(int
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1397,9 +1400,9 @@ public com.google.bigtable.v2.ReadModifyWriteRule.Builder addRulesBuilder() {
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
@@ -1414,9 +1417,9 @@ public com.google.bigtable.v2.ReadModifyWriteRule.Builder addRulesBuilder(int in
      *
      *
      * 
-     * Required. Rules specifying how the specified row's contents are to be
-     * transformed into writes. Entries are applied in order, meaning that earlier
-     * rules will affect the results of later ones.
+     * Required. Rules specifying how the specified row's contents are to be transformed
+     * into writes. Entries are applied in order, meaning that earlier rules will
+     * affect the results of later ones.
      * 

      *
      * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequestOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequestOrBuilder.java
index 8ac9d1267521..e8a39483e1df 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequestOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadModifyWriteRowRequestOrBuilder.java
@@ -27,8 +27,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the read/modify/write rules
-   * should be applied. Values are of the form
+   * Required. The unique name of the table to which the read/modify/write rules should be
+   * applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -43,8 +44,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. The unique name of the table to which the read/modify/write rules
-   * should be applied. Values are of the form
+   * Required. The unique name of the table to which the read/modify/write rules should be
+   * applied.
+   * Values are of the form
    * `projects/<project>/instances/<instance>/tables/<table>`.
    * 

    *
@@ -87,8 +89,7 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. The key of the row to which the read/modify/write rules should be
-   * applied.
+   * Required. The key of the row to which the read/modify/write rules should be applied.
    * 

    *
    * bytes row_key = 2 [(.google.api.field_behavior) = REQUIRED];
@@ -101,9 +102,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be
-   * transformed into writes. Entries are applied in order, meaning that earlier
-   * rules will affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be transformed
+   * into writes. Entries are applied in order, meaning that earlier rules will
+   * affect the results of later ones.
    * 

    *
    * 
@@ -115,9 +116,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be
-   * transformed into writes. Entries are applied in order, meaning that earlier
-   * rules will affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be transformed
+   * into writes. Entries are applied in order, meaning that earlier rules will
+   * affect the results of later ones.
    * 

    *
    * 
@@ -129,9 +130,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be
-   * transformed into writes. Entries are applied in order, meaning that earlier
-   * rules will affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be transformed
+   * into writes. Entries are applied in order, meaning that earlier rules will
+   * affect the results of later ones.
    * 

    *
    * 
@@ -143,9 +144,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be
-   * transformed into writes. Entries are applied in order, meaning that earlier
-   * rules will affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be transformed
+   * into writes. Entries are applied in order, meaning that earlier rules will
+   * affect the results of later ones.
    * 

    *
    * 
@@ -158,9 +159,9 @@ public interface ReadModifyWriteRowRequestOrBuilder
    *
    *
    * 
-   * Required. Rules specifying how the specified row's contents are to be
-   * transformed into writes. Entries are applied in order, meaning that earlier
-   * rules will affect the results of later ones.
+   * Required. Rules specifying how the specified row's contents are to be transformed
+   * into writes. Entries are applied in order, meaning that earlier rules will
+   * affect the results of later ones.
    * 

    *
    * 
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java
index 13a20f7c613d..bb9349047ca4 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/ReadRowsRequest.java
@@ -101,16 +101,6 @@ public enum RequestStatsView implements com.google.protobuf.ProtocolMessageEnum
      * REQUEST_STATS_NONE = 1;
      */
     REQUEST_STATS_NONE(1),
-    /**
-     *
-     *
-     * 
-     * Include stats related to the efficiency of the read.
-     * 

-     *
-     * REQUEST_STATS_EFFICIENCY = 2;
-     */
-    REQUEST_STATS_EFFICIENCY(2),
     /**
      *
      *
@@ -119,9 +109,9 @@ public enum RequestStatsView implements com.google.protobuf.ProtocolMessageEnum
      * applicable to this read.
      * 
      *
-     * REQUEST_STATS_FULL = 3;
+     * REQUEST_STATS_FULL = 2;
      */
-    REQUEST_STATS_FULL(3),
+    REQUEST_STATS_FULL(2),
     UNRECOGNIZED(-1),
     ;
 
@@ -146,16 +136,6 @@ public enum RequestStatsView implements com.google.protobuf.ProtocolMessageEnum
      * REQUEST_STATS_NONE = 1;
      */
     public static final int REQUEST_STATS_NONE_VALUE = 1;
-    /**
-     *
-     *
-     * 
-     * Include stats related to the efficiency of the read.
-     * 

-     *
-     * REQUEST_STATS_EFFICIENCY = 2;
-     */
-    public static final int REQUEST_STATS_EFFICIENCY_VALUE = 2;
     /**
      *
      *
@@ -164,9 +144,9 @@ public enum RequestStatsView implements com.google.protobuf.ProtocolMessageEnum
      * applicable to this read.
      * 
      *
-     * REQUEST_STATS_FULL = 3;
+     * REQUEST_STATS_FULL = 2;
      */
-    public static final int REQUEST_STATS_FULL_VALUE = 3;
+    public static final int REQUEST_STATS_FULL_VALUE = 2;
 
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
@@ -197,8 +177,6 @@ public static RequestStatsView forNumber(int value) {
         case 1:
           return REQUEST_STATS_NONE;
         case 2:
-          return REQUEST_STATS_EFFICIENCY;
-        case 3:
           return REQUEST_STATS_FULL;
         default:
           return null;
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java
index 9ef01837e5ae..b8f0d518de51 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStats.java
@@ -82,6 +82,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
    * needs to be sent in the response before the latency measurement including
    * that transmission is finalized.
+   * Note: This value includes the end-to-end latency of contacting nodes in
+   * the targeted cluster, e.g. measuring from when the first byte arrives at
+   * the frontend server, to when this value is sent back as the last value in
+   * the response, including any latency incurred by contacting nodes, waiting
+   * for results from nodes, and finally sending results from nodes back to the
+   * caller.
    * 
    *
    * .google.protobuf.Duration frontend_server_latency = 1;
@@ -105,6 +111,12 @@ public boolean hasFrontendServerLatency() {
    * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
    * needs to be sent in the response before the latency measurement including
    * that transmission is finalized.
+   * Note: This value includes the end-to-end latency of contacting nodes in
+   * the targeted cluster, e.g. measuring from when the first byte arrives at
+   * the frontend server, to when this value is sent back as the last value in
+   * the response, including any latency incurred by contacting nodes, waiting
+   * for results from nodes, and finally sending results from nodes back to the
+   * caller.
    * 
    *
    * .google.protobuf.Duration frontend_server_latency = 1;
@@ -130,6 +142,12 @@ public com.google.protobuf.Duration getFrontendServerLatency() {
    * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
    * needs to be sent in the response before the latency measurement including
    * that transmission is finalized.
+   * Note: This value includes the end-to-end latency of contacting nodes in
+   * the targeted cluster, e.g. measuring from when the first byte arrives at
+   * the frontend server, to when this value is sent back as the last value in
+   * the response, including any latency incurred by contacting nodes, waiting
+   * for results from nodes, and finally sending results from nodes back to the
+   * caller.
    * 
    *
    * .google.protobuf.Duration frontend_server_latency = 1;
@@ -503,6 +521,12 @@ public Builder mergeFrom(
      * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
      * needs to be sent in the response before the latency measurement including
      * that transmission is finalized.
+     * Note: This value includes the end-to-end latency of contacting nodes in
+     * the targeted cluster, e.g. measuring from when the first byte arrives at
+     * the frontend server, to when this value is sent back as the last value in
+     * the response, including any latency incurred by contacting nodes, waiting
+     * for results from nodes, and finally sending results from nodes back to the
+     * caller.
      * 
      *
      * .google.protobuf.Duration frontend_server_latency = 1;
@@ -525,6 +549,12 @@ public boolean hasFrontendServerLatency() {
      * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
      * needs to be sent in the response before the latency measurement including
      * that transmission is finalized.
+     * Note: This value includes the end-to-end latency of contacting nodes in
+     * the targeted cluster, e.g. measuring from when the first byte arrives at
+     * the frontend server, to when this value is sent back as the last value in
+     * the response, including any latency incurred by contacting nodes, waiting
+     * for results from nodes, and finally sending results from nodes back to the
+     * caller.
      * 
      *
      * .google.protobuf.Duration frontend_server_latency = 1;
@@ -553,6 +583,12 @@ public com.google.protobuf.Duration getFrontendServerLatency() {
      * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
      * needs to be sent in the response before the latency measurement including
      * that transmission is finalized.
+     * Note: This value includes the end-to-end latency of contacting nodes in
+     * the targeted cluster, e.g. measuring from when the first byte arrives at
+     * the frontend server, to when this value is sent back as the last value in
+     * the response, including any latency incurred by contacting nodes, waiting
+     * for results from nodes, and finally sending results from nodes back to the
+     * caller.
      * 
      *
      * .google.protobuf.Duration frontend_server_latency = 1;
@@ -583,6 +619,12 @@ public Builder setFrontendServerLatency(com.google.protobuf.Duration value) {
      * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
      * needs to be sent in the response before the latency measurement including
      * that transmission is finalized.
+     * Note: This value includes the end-to-end latency of contacting nodes in
+     * the targeted cluster, e.g. measuring from when the first byte arrives at
+     * the frontend server, to when this value is sent back as the last value in
+     * the response, including any latency incurred by contacting nodes, waiting
+     * for results from nodes, and finally sending results from nodes back to the
+     * caller.
      * 
      *
      * .google.protobuf.Duration frontend_server_latency = 1;
@@ -610,6 +652,12 @@ public Builder setFrontendServerLatency(com.google.protobuf.Duration.Builder bui
      * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
      * needs to be sent in the response before the latency measurement including
      * that transmission is finalized.
+     * Note: This value includes the end-to-end latency of contacting nodes in
+     * the targeted cluster, e.g. measuring from when the first byte arrives at
+     * the frontend server, to when this value is sent back as the last value in
+     * the response, including any latency incurred by contacting nodes, waiting
+     * for results from nodes, and finally sending results from nodes back to the
+     * caller.
      * 
      *
      * .google.protobuf.Duration frontend_server_latency = 1;
@@ -644,6 +692,12 @@ public Builder mergeFrontendServerLatency(com.google.protobuf.Duration value) {
      * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
      * needs to be sent in the response before the latency measurement including
      * that transmission is finalized.
+     * Note: This value includes the end-to-end latency of contacting nodes in
+     * the targeted cluster, e.g. measuring from when the first byte arrives at
+     * the frontend server, to when this value is sent back as the last value in
+     * the response, including any latency incurred by contacting nodes, waiting
+     * for results from nodes, and finally sending results from nodes back to the
+     * caller.
      * 
      *
      * .google.protobuf.Duration frontend_server_latency = 1;
@@ -672,6 +726,12 @@ public Builder clearFrontendServerLatency() {
      * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
      * needs to be sent in the response before the latency measurement including
      * that transmission is finalized.
+     * Note: This value includes the end-to-end latency of contacting nodes in
+     * the targeted cluster, e.g. measuring from when the first byte arrives at
+     * the frontend server, to when this value is sent back as the last value in
+     * the response, including any latency incurred by contacting nodes, waiting
+     * for results from nodes, and finally sending results from nodes back to the
+     * caller.
      * 
      *
      * .google.protobuf.Duration frontend_server_latency = 1;
@@ -694,6 +754,12 @@ public com.google.protobuf.Duration.Builder getFrontendServerLatencyBuilder() {
      * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
      * needs to be sent in the response before the latency measurement including
      * that transmission is finalized.
+     * Note: This value includes the end-to-end latency of contacting nodes in
+     * the targeted cluster, e.g. measuring from when the first byte arrives at
+     * the frontend server, to when this value is sent back as the last value in
+     * the response, including any latency incurred by contacting nodes, waiting
+     * for results from nodes, and finally sending results from nodes back to the
+     * caller.
      * 
      *
      * .google.protobuf.Duration frontend_server_latency = 1;
@@ -720,6 +786,12 @@ public com.google.protobuf.DurationOrBuilder getFrontendServerLatencyOrBuilder()
      * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
      * needs to be sent in the response before the latency measurement including
      * that transmission is finalized.
+     * Note: This value includes the end-to-end latency of contacting nodes in
+     * the targeted cluster, e.g. measuring from when the first byte arrives at
+     * the frontend server, to when this value is sent back as the last value in
+     * the response, including any latency incurred by contacting nodes, waiting
+     * for results from nodes, and finally sending results from nodes back to the
+     * caller.
      * 
      *
      * .google.protobuf.Duration frontend_server_latency = 1;
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStatsOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStatsOrBuilder.java
index aa71fa6b5d9a..956f3a7af79c 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStatsOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestLatencyStatsOrBuilder.java
@@ -36,6 +36,12 @@ public interface RequestLatencyStatsOrBuilder
    * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
    * needs to be sent in the response before the latency measurement including
    * that transmission is finalized.
+   * Note: This value includes the end-to-end latency of contacting nodes in
+   * the targeted cluster, e.g. measuring from when the first byte arrives at
+   * the frontend server, to when this value is sent back as the last value in
+   * the response, including any latency incurred by contacting nodes, waiting
+   * for results from nodes, and finally sending results from nodes back to the
+   * caller.
    * 
    *
    * .google.protobuf.Duration frontend_server_latency = 1;
@@ -56,6 +62,12 @@ public interface RequestLatencyStatsOrBuilder
    * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
    * needs to be sent in the response before the latency measurement including
    * that transmission is finalized.
+   * Note: This value includes the end-to-end latency of contacting nodes in
+   * the targeted cluster, e.g. measuring from when the first byte arrives at
+   * the frontend server, to when this value is sent back as the last value in
+   * the response, including any latency incurred by contacting nodes, waiting
+   * for results from nodes, and finally sending results from nodes back to the
+   * caller.
    * 
    *
    * .google.protobuf.Duration frontend_server_latency = 1;
@@ -76,6 +88,12 @@ public interface RequestLatencyStatsOrBuilder
    * (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
    * needs to be sent in the response before the latency measurement including
    * that transmission is finalized.
+   * Note: This value includes the end-to-end latency of contacting nodes in
+   * the targeted cluster, e.g. measuring from when the first byte arrives at
+   * the frontend server, to when this value is sent back as the last value in
+   * the response, including any latency incurred by contacting nodes, waiting
+   * for results from nodes, and finally sending results from nodes back to the
+   * caller.
    * 
    *
    * .google.protobuf.Duration frontend_server_latency = 1;
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java
index 87f38e32bec8..9f648b3022c2 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStats.java
@@ -68,19 +68,18 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.bigtable.v2.RequestStats.Builder.class);
   }
 
-  private int statsCase_ = 0;
-  private java.lang.Object stats_;
+  private int statsViewCase_ = 0;
+  private java.lang.Object statsView_;
 
-  public enum StatsCase
+  public enum StatsViewCase
       implements
           com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-    READ_EFFICIENCY_STATS(1),
-    ALL_READ_STATS(2),
-    STATS_NOT_SET(0);
+    FULL_READ_STATS_VIEW(1),
+    STATSVIEW_NOT_SET(0);
     private final int value;
 
-    private StatsCase(int value) {
+    private StatsViewCase(int value) {
       this.value = value;
     }
     /**
@@ -89,18 +88,16 @@ private StatsCase(int value) {
      * @deprecated Use {@link #forNumber(int)} instead.
      */
     @java.lang.Deprecated
-    public static StatsCase valueOf(int value) {
+    public static StatsViewCase valueOf(int value) {
       return forNumber(value);
     }
 
-    public static StatsCase forNumber(int value) {
+    public static StatsViewCase forNumber(int value) {
       switch (value) {
         case 1:
-          return READ_EFFICIENCY_STATS;
-        case 2:
-          return ALL_READ_STATS;
+          return FULL_READ_STATS_VIEW;
         case 0:
-          return STATS_NOT_SET;
+          return STATSVIEW_NOT_SET;
         default:
           return null;
       }
@@ -111,68 +108,11 @@ public int getNumber() {
     }
   };
 
-  public StatsCase getStatsCase() {
-    return StatsCase.forNumber(statsCase_);
+  public StatsViewCase getStatsViewCase() {
+    return StatsViewCase.forNumber(statsViewCase_);
   }
 
-  public static final int READ_EFFICIENCY_STATS_FIELD_NUMBER = 1;
-  /**
-   *
-   *
-   * 
-   * Available with the
-   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-   * package google.bigtable.v2.
-   * 

-   *
-   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-   *
-   * @return Whether the readEfficiencyStats field is set.
-   */
-  @java.lang.Override
-  public boolean hasReadEfficiencyStats() {
-    return statsCase_ == 1;
-  }
-  /**
-   *
-   *
-   * 
-   * Available with the
-   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-   * package google.bigtable.v2.
-   * 

-   *
-   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-   *
-   * @return The readEfficiencyStats.
-   */
-  @java.lang.Override
-  public com.google.bigtable.v2.ReadEfficiencyStats getReadEfficiencyStats() {
-    if (statsCase_ == 1) {
-      return (com.google.bigtable.v2.ReadEfficiencyStats) stats_;
-    }
-    return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * 
-   * Available with the
-   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-   * package google.bigtable.v2.
-   * 

-   *
-   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-   */
-  @java.lang.Override
-  public com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder getReadEfficiencyStatsOrBuilder() {
-    if (statsCase_ == 1) {
-      return (com.google.bigtable.v2.ReadEfficiencyStats) stats_;
-    }
-    return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
-  }
-
-  public static final int ALL_READ_STATS_FIELD_NUMBER = 2;
+  public static final int FULL_READ_STATS_VIEW_FIELD_NUMBER = 1;
   /**
    *
    *
@@ -181,13 +121,13 @@ public com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder getReadEfficiencyStat
    * view, see package google.bigtable.v2.
    * 
    *
-   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
    *
-   * @return Whether the allReadStats field is set.
+   * @return Whether the fullReadStatsView field is set.
    */
   @java.lang.Override
-  public boolean hasAllReadStats() {
-    return statsCase_ == 2;
+  public boolean hasFullReadStatsView() {
+    return statsViewCase_ == 1;
   }
   /**
    *
@@ -197,16 +137,16 @@ public boolean hasAllReadStats() {
    * view, see package google.bigtable.v2.
    * 
    *
-   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
    *
-   * @return The allReadStats.
+   * @return The fullReadStatsView.
    */
   @java.lang.Override
-  public com.google.bigtable.v2.AllReadStats getAllReadStats() {
-    if (statsCase_ == 2) {
-      return (com.google.bigtable.v2.AllReadStats) stats_;
+  public com.google.bigtable.v2.FullReadStatsView getFullReadStatsView() {
+    if (statsViewCase_ == 1) {
+      return (com.google.bigtable.v2.FullReadStatsView) statsView_;
     }
-    return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+    return com.google.bigtable.v2.FullReadStatsView.getDefaultInstance();
   }
   /**
    *
@@ -216,14 +156,14 @@ public com.google.bigtable.v2.AllReadStats getAllReadStats() {
    * view, see package google.bigtable.v2.
    * 
    *
-   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
    */
   @java.lang.Override
-  public com.google.bigtable.v2.AllReadStatsOrBuilder getAllReadStatsOrBuilder() {
-    if (statsCase_ == 2) {
-      return (com.google.bigtable.v2.AllReadStats) stats_;
+  public com.google.bigtable.v2.FullReadStatsViewOrBuilder getFullReadStatsViewOrBuilder() {
+    if (statsViewCase_ == 1) {
+      return (com.google.bigtable.v2.FullReadStatsView) statsView_;
     }
-    return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+    return com.google.bigtable.v2.FullReadStatsView.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
@@ -240,11 +180,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (statsCase_ == 1) {
-      output.writeMessage(1, (com.google.bigtable.v2.ReadEfficiencyStats) stats_);
-    }
-    if (statsCase_ == 2) {
-      output.writeMessage(2, (com.google.bigtable.v2.AllReadStats) stats_);
+    if (statsViewCase_ == 1) {
+      output.writeMessage(1, (com.google.bigtable.v2.FullReadStatsView) statsView_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -255,15 +192,10 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (statsCase_ == 1) {
+    if (statsViewCase_ == 1) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.bigtable.v2.ReadEfficiencyStats) stats_);
-    }
-    if (statsCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.bigtable.v2.AllReadStats) stats_);
+              1, (com.google.bigtable.v2.FullReadStatsView) statsView_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -280,13 +212,10 @@ public boolean equals(final java.lang.Object obj) {
     }
     com.google.bigtable.v2.RequestStats other = (com.google.bigtable.v2.RequestStats) obj;
 
-    if (!getStatsCase().equals(other.getStatsCase())) return false;
-    switch (statsCase_) {
+    if (!getStatsViewCase().equals(other.getStatsViewCase())) return false;
+    switch (statsViewCase_) {
       case 1:
-        if (!getReadEfficiencyStats().equals(other.getReadEfficiencyStats())) return false;
-        break;
-      case 2:
-        if (!getAllReadStats().equals(other.getAllReadStats())) return false;
+        if (!getFullReadStatsView().equals(other.getFullReadStatsView())) return false;
         break;
       case 0:
       default:
@@ -302,14 +231,10 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    switch (statsCase_) {
+    switch (statsViewCase_) {
       case 1:
-        hash = (37 * hash) + READ_EFFICIENCY_STATS_FIELD_NUMBER;
-        hash = (53 * hash) + getReadEfficiencyStats().hashCode();
-        break;
-      case 2:
-        hash = (37 * hash) + ALL_READ_STATS_FIELD_NUMBER;
-        hash = (53 * hash) + getAllReadStats().hashCode();
+        hash = (37 * hash) + FULL_READ_STATS_VIEW_FIELD_NUMBER;
+        hash = (53 * hash) + getFullReadStatsView().hashCode();
         break;
       case 0:
       default:
@@ -454,14 +379,11 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      if (readEfficiencyStatsBuilder_ != null) {
-        readEfficiencyStatsBuilder_.clear();
+      if (fullReadStatsViewBuilder_ != null) {
+        fullReadStatsViewBuilder_.clear();
       }
-      if (allReadStatsBuilder_ != null) {
-        allReadStatsBuilder_.clear();
-      }
-      statsCase_ = 0;
-      stats_ = null;
+      statsViewCase_ = 0;
+      statsView_ = null;
       return this;
     }
 
@@ -488,21 +410,14 @@ public com.google.bigtable.v2.RequestStats build() {
     @java.lang.Override
     public com.google.bigtable.v2.RequestStats buildPartial() {
       com.google.bigtable.v2.RequestStats result = new com.google.bigtable.v2.RequestStats(this);
-      if (statsCase_ == 1) {
-        if (readEfficiencyStatsBuilder_ == null) {
-          result.stats_ = stats_;
+      if (statsViewCase_ == 1) {
+        if (fullReadStatsViewBuilder_ == null) {
+          result.statsView_ = statsView_;
         } else {
-          result.stats_ = readEfficiencyStatsBuilder_.build();
+          result.statsView_ = fullReadStatsViewBuilder_.build();
         }
       }
-      if (statsCase_ == 2) {
-        if (allReadStatsBuilder_ == null) {
-          result.stats_ = stats_;
-        } else {
-          result.stats_ = allReadStatsBuilder_.build();
-        }
-      }
-      result.statsCase_ = statsCase_;
+      result.statsViewCase_ = statsViewCase_;
       onBuilt();
       return result;
     }
@@ -552,18 +467,13 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
 
     public Builder mergeFrom(com.google.bigtable.v2.RequestStats other) {
       if (other == com.google.bigtable.v2.RequestStats.getDefaultInstance()) return this;
-      switch (other.getStatsCase()) {
-        case READ_EFFICIENCY_STATS:
+      switch (other.getStatsViewCase()) {
+        case FULL_READ_STATS_VIEW:
           {
-            mergeReadEfficiencyStats(other.getReadEfficiencyStats());
+            mergeFullReadStatsView(other.getFullReadStatsView());
             break;
           }
-        case ALL_READ_STATS:
-          {
-            mergeAllReadStats(other.getAllReadStats());
-            break;
-          }
-        case STATS_NOT_SET:
+        case STATSVIEW_NOT_SET:
           {
             break;
           }
@@ -597,16 +507,10 @@ public Builder mergeFrom(
             case 10:
               {
                 input.readMessage(
-                    getReadEfficiencyStatsFieldBuilder().getBuilder(), extensionRegistry);
-                statsCase_ = 1;
+                    getFullReadStatsViewFieldBuilder().getBuilder(), extensionRegistry);
+                statsViewCase_ = 1;
                 break;
               } // case 10
-            case 18:
-              {
-                input.readMessage(getAllReadStatsFieldBuilder().getBuilder(), extensionRegistry);
-                statsCase_ = 2;
-                break;
-              } // case 18
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -624,253 +528,25 @@ public Builder mergeFrom(
       return this;
     }
 
-    private int statsCase_ = 0;
-    private java.lang.Object stats_;
+    private int statsViewCase_ = 0;
+    private java.lang.Object statsView_;
 
-    public StatsCase getStatsCase() {
-      return StatsCase.forNumber(statsCase_);
+    public StatsViewCase getStatsViewCase() {
+      return StatsViewCase.forNumber(statsViewCase_);
     }
 
-    public Builder clearStats() {
-      statsCase_ = 0;
-      stats_ = null;
+    public Builder clearStatsView() {
+      statsViewCase_ = 0;
+      statsView_ = null;
       onChanged();
       return this;
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.bigtable.v2.ReadEfficiencyStats,
-            com.google.bigtable.v2.ReadEfficiencyStats.Builder,
-            com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder>
-        readEfficiencyStatsBuilder_;
-    /**
-     *
-     *
-     * 
-     * Available with the
-     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-     * package google.bigtable.v2.
-     * 

-     *
-     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-     *
-     * @return Whether the readEfficiencyStats field is set.
-     */
-    @java.lang.Override
-    public boolean hasReadEfficiencyStats() {
-      return statsCase_ == 1;
-    }
-    /**
-     *
-     *
-     * 
-     * Available with the
-     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-     * package google.bigtable.v2.
-     * 

-     *
-     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-     *
-     * @return The readEfficiencyStats.
-     */
-    @java.lang.Override
-    public com.google.bigtable.v2.ReadEfficiencyStats getReadEfficiencyStats() {
-      if (readEfficiencyStatsBuilder_ == null) {
-        if (statsCase_ == 1) {
-          return (com.google.bigtable.v2.ReadEfficiencyStats) stats_;
-        }
-        return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
-      } else {
-        if (statsCase_ == 1) {
-          return readEfficiencyStatsBuilder_.getMessage();
-        }
-        return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Available with the
-     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-     * package google.bigtable.v2.
-     * 

-     *
-     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-     */
-    public Builder setReadEfficiencyStats(com.google.bigtable.v2.ReadEfficiencyStats value) {
-      if (readEfficiencyStatsBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        stats_ = value;
-        onChanged();
-      } else {
-        readEfficiencyStatsBuilder_.setMessage(value);
-      }
-      statsCase_ = 1;
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Available with the
-     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-     * package google.bigtable.v2.
-     * 

-     *
-     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-     */
-    public Builder setReadEfficiencyStats(
-        com.google.bigtable.v2.ReadEfficiencyStats.Builder builderForValue) {
-      if (readEfficiencyStatsBuilder_ == null) {
-        stats_ = builderForValue.build();
-        onChanged();
-      } else {
-        readEfficiencyStatsBuilder_.setMessage(builderForValue.build());
-      }
-      statsCase_ = 1;
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Available with the
-     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-     * package google.bigtable.v2.
-     * 

-     *
-     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-     */
-    public Builder mergeReadEfficiencyStats(com.google.bigtable.v2.ReadEfficiencyStats value) {
-      if (readEfficiencyStatsBuilder_ == null) {
-        if (statsCase_ == 1
-            && stats_ != com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance()) {
-          stats_ =
-              com.google.bigtable.v2.ReadEfficiencyStats.newBuilder(
-                      (com.google.bigtable.v2.ReadEfficiencyStats) stats_)
-                  .mergeFrom(value)
-                  .buildPartial();
-        } else {
-          stats_ = value;
-        }
-        onChanged();
-      } else {
-        if (statsCase_ == 1) {
-          readEfficiencyStatsBuilder_.mergeFrom(value);
-        } else {
-          readEfficiencyStatsBuilder_.setMessage(value);
-        }
-      }
-      statsCase_ = 1;
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Available with the
-     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-     * package google.bigtable.v2.
-     * 

-     *
-     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-     */
-    public Builder clearReadEfficiencyStats() {
-      if (readEfficiencyStatsBuilder_ == null) {
-        if (statsCase_ == 1) {
-          statsCase_ = 0;
-          stats_ = null;
-          onChanged();
-        }
-      } else {
-        if (statsCase_ == 1) {
-          statsCase_ = 0;
-          stats_ = null;
-        }
-        readEfficiencyStatsBuilder_.clear();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Available with the
-     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-     * package google.bigtable.v2.
-     * 

-     *
-     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-     */
-    public com.google.bigtable.v2.ReadEfficiencyStats.Builder getReadEfficiencyStatsBuilder() {
-      return getReadEfficiencyStatsFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * 
-     * Available with the
-     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-     * package google.bigtable.v2.
-     * 

-     *
-     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-     */
-    @java.lang.Override
-    public com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder getReadEfficiencyStatsOrBuilder() {
-      if ((statsCase_ == 1) && (readEfficiencyStatsBuilder_ != null)) {
-        return readEfficiencyStatsBuilder_.getMessageOrBuilder();
-      } else {
-        if (statsCase_ == 1) {
-          return (com.google.bigtable.v2.ReadEfficiencyStats) stats_;
-        }
-        return com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Available with the
-     * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-     * package google.bigtable.v2.
-     * 

-     *
-     * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.bigtable.v2.ReadEfficiencyStats,
-            com.google.bigtable.v2.ReadEfficiencyStats.Builder,
-            com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder>
-        getReadEfficiencyStatsFieldBuilder() {
-      if (readEfficiencyStatsBuilder_ == null) {
-        if (!(statsCase_ == 1)) {
-          stats_ = com.google.bigtable.v2.ReadEfficiencyStats.getDefaultInstance();
-        }
-        readEfficiencyStatsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.bigtable.v2.ReadEfficiencyStats,
-                com.google.bigtable.v2.ReadEfficiencyStats.Builder,
-                com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder>(
-                (com.google.bigtable.v2.ReadEfficiencyStats) stats_,
-                getParentForChildren(),
-                isClean());
-        stats_ = null;
-      }
-      statsCase_ = 1;
-      onChanged();
-      ;
-      return readEfficiencyStatsBuilder_;
-    }
-
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.bigtable.v2.AllReadStats,
-            com.google.bigtable.v2.AllReadStats.Builder,
-            com.google.bigtable.v2.AllReadStatsOrBuilder>
-        allReadStatsBuilder_;
+            com.google.bigtable.v2.FullReadStatsView,
+            com.google.bigtable.v2.FullReadStatsView.Builder,
+            com.google.bigtable.v2.FullReadStatsViewOrBuilder>
+        fullReadStatsViewBuilder_;
     /**
      *
      *
@@ -879,13 +555,13 @@ public com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder getReadEfficiencyStat
      * view, see package google.bigtable.v2.
      * 
      *
-     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
      *
-     * @return Whether the allReadStats field is set.
+     * @return Whether the fullReadStatsView field is set.
      */
     @java.lang.Override
-    public boolean hasAllReadStats() {
-      return statsCase_ == 2;
+    public boolean hasFullReadStatsView() {
+      return statsViewCase_ == 1;
     }
     /**
      *
@@ -895,22 +571,22 @@ public boolean hasAllReadStats() {
      * view, see package google.bigtable.v2.
      * 
      *
-     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
      *
-     * @return The allReadStats.
+     * @return The fullReadStatsView.
      */
     @java.lang.Override
-    public com.google.bigtable.v2.AllReadStats getAllReadStats() {
-      if (allReadStatsBuilder_ == null) {
-        if (statsCase_ == 2) {
-          return (com.google.bigtable.v2.AllReadStats) stats_;
+    public com.google.bigtable.v2.FullReadStatsView getFullReadStatsView() {
+      if (fullReadStatsViewBuilder_ == null) {
+        if (statsViewCase_ == 1) {
+          return (com.google.bigtable.v2.FullReadStatsView) statsView_;
         }
-        return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+        return com.google.bigtable.v2.FullReadStatsView.getDefaultInstance();
       } else {
-        if (statsCase_ == 2) {
-          return allReadStatsBuilder_.getMessage();
+        if (statsViewCase_ == 1) {
+          return fullReadStatsViewBuilder_.getMessage();
         }
-        return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+        return com.google.bigtable.v2.FullReadStatsView.getDefaultInstance();
       }
     }
     /**
@@ -921,19 +597,19 @@ public com.google.bigtable.v2.AllReadStats getAllReadStats() {
      * view, see package google.bigtable.v2.
      * 
      *
-     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
      */
-    public Builder setAllReadStats(com.google.bigtable.v2.AllReadStats value) {
-      if (allReadStatsBuilder_ == null) {
+    public Builder setFullReadStatsView(com.google.bigtable.v2.FullReadStatsView value) {
+      if (fullReadStatsViewBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
         }
-        stats_ = value;
+        statsView_ = value;
         onChanged();
       } else {
-        allReadStatsBuilder_.setMessage(value);
+        fullReadStatsViewBuilder_.setMessage(value);
       }
-      statsCase_ = 2;
+      statsViewCase_ = 1;
       return this;
     }
     /**
@@ -944,16 +620,17 @@ public Builder setAllReadStats(com.google.bigtable.v2.AllReadStats value) {
      * view, see package google.bigtable.v2.
      * 
      *
-     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
      */
-    public Builder setAllReadStats(com.google.bigtable.v2.AllReadStats.Builder builderForValue) {
-      if (allReadStatsBuilder_ == null) {
-        stats_ = builderForValue.build();
+    public Builder setFullReadStatsView(
+        com.google.bigtable.v2.FullReadStatsView.Builder builderForValue) {
+      if (fullReadStatsViewBuilder_ == null) {
+        statsView_ = builderForValue.build();
         onChanged();
       } else {
-        allReadStatsBuilder_.setMessage(builderForValue.build());
+        fullReadStatsViewBuilder_.setMessage(builderForValue.build());
       }
-      statsCase_ = 2;
+      statsViewCase_ = 1;
       return this;
     }
     /**
@@ -964,28 +641,29 @@ public Builder setAllReadStats(com.google.bigtable.v2.AllReadStats.Builder build
      * view, see package google.bigtable.v2.
      * 
      *
-     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
      */
-    public Builder mergeAllReadStats(com.google.bigtable.v2.AllReadStats value) {
-      if (allReadStatsBuilder_ == null) {
-        if (statsCase_ == 2 && stats_ != com.google.bigtable.v2.AllReadStats.getDefaultInstance()) {
-          stats_ =
-              com.google.bigtable.v2.AllReadStats.newBuilder(
-                      (com.google.bigtable.v2.AllReadStats) stats_)
+    public Builder mergeFullReadStatsView(com.google.bigtable.v2.FullReadStatsView value) {
+      if (fullReadStatsViewBuilder_ == null) {
+        if (statsViewCase_ == 1
+            && statsView_ != com.google.bigtable.v2.FullReadStatsView.getDefaultInstance()) {
+          statsView_ =
+              com.google.bigtable.v2.FullReadStatsView.newBuilder(
+                      (com.google.bigtable.v2.FullReadStatsView) statsView_)
                   .mergeFrom(value)
                   .buildPartial();
         } else {
-          stats_ = value;
+          statsView_ = value;
         }
         onChanged();
       } else {
-        if (statsCase_ == 2) {
-          allReadStatsBuilder_.mergeFrom(value);
+        if (statsViewCase_ == 1) {
+          fullReadStatsViewBuilder_.mergeFrom(value);
         } else {
-          allReadStatsBuilder_.setMessage(value);
+          fullReadStatsViewBuilder_.setMessage(value);
         }
       }
-      statsCase_ = 2;
+      statsViewCase_ = 1;
       return this;
     }
     /**
@@ -996,21 +674,21 @@ public Builder mergeAllReadStats(com.google.bigtable.v2.AllReadStats value) {
      * view, see package google.bigtable.v2.
      * 
      *
-     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
      */
-    public Builder clearAllReadStats() {
-      if (allReadStatsBuilder_ == null) {
-        if (statsCase_ == 2) {
-          statsCase_ = 0;
-          stats_ = null;
+    public Builder clearFullReadStatsView() {
+      if (fullReadStatsViewBuilder_ == null) {
+        if (statsViewCase_ == 1) {
+          statsViewCase_ = 0;
+          statsView_ = null;
           onChanged();
         }
       } else {
-        if (statsCase_ == 2) {
-          statsCase_ = 0;
-          stats_ = null;
+        if (statsViewCase_ == 1) {
+          statsViewCase_ = 0;
+          statsView_ = null;
         }
-        allReadStatsBuilder_.clear();
+        fullReadStatsViewBuilder_.clear();
       }
       return this;
     }
@@ -1022,10 +700,10 @@ public Builder clearAllReadStats() {
      * view, see package google.bigtable.v2.
      * 
      *
-     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
      */
-    public com.google.bigtable.v2.AllReadStats.Builder getAllReadStatsBuilder() {
-      return getAllReadStatsFieldBuilder().getBuilder();
+    public com.google.bigtable.v2.FullReadStatsView.Builder getFullReadStatsViewBuilder() {
+      return getFullReadStatsViewFieldBuilder().getBuilder();
     }
     /**
      *
@@ -1035,17 +713,17 @@ public com.google.bigtable.v2.AllReadStats.Builder getAllReadStatsBuilder() {
      * view, see package google.bigtable.v2.
      * 
      *
-     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
      */
     @java.lang.Override
-    public com.google.bigtable.v2.AllReadStatsOrBuilder getAllReadStatsOrBuilder() {
-      if ((statsCase_ == 2) && (allReadStatsBuilder_ != null)) {
-        return allReadStatsBuilder_.getMessageOrBuilder();
+    public com.google.bigtable.v2.FullReadStatsViewOrBuilder getFullReadStatsViewOrBuilder() {
+      if ((statsViewCase_ == 1) && (fullReadStatsViewBuilder_ != null)) {
+        return fullReadStatsViewBuilder_.getMessageOrBuilder();
       } else {
-        if (statsCase_ == 2) {
-          return (com.google.bigtable.v2.AllReadStats) stats_;
+        if (statsViewCase_ == 1) {
+          return (com.google.bigtable.v2.FullReadStatsView) statsView_;
         }
-        return com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+        return com.google.bigtable.v2.FullReadStatsView.getDefaultInstance();
       }
     }
     /**
@@ -1056,29 +734,31 @@ public com.google.bigtable.v2.AllReadStatsOrBuilder getAllReadStatsOrBuilder() {
      * view, see package google.bigtable.v2.
      * 
      *
-     * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+     * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.bigtable.v2.AllReadStats,
-            com.google.bigtable.v2.AllReadStats.Builder,
-            com.google.bigtable.v2.AllReadStatsOrBuilder>
-        getAllReadStatsFieldBuilder() {
-      if (allReadStatsBuilder_ == null) {
-        if (!(statsCase_ == 2)) {
-          stats_ = com.google.bigtable.v2.AllReadStats.getDefaultInstance();
+            com.google.bigtable.v2.FullReadStatsView,
+            com.google.bigtable.v2.FullReadStatsView.Builder,
+            com.google.bigtable.v2.FullReadStatsViewOrBuilder>
+        getFullReadStatsViewFieldBuilder() {
+      if (fullReadStatsViewBuilder_ == null) {
+        if (!(statsViewCase_ == 1)) {
+          statsView_ = com.google.bigtable.v2.FullReadStatsView.getDefaultInstance();
         }
-        allReadStatsBuilder_ =
+        fullReadStatsViewBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.bigtable.v2.AllReadStats,
-                com.google.bigtable.v2.AllReadStats.Builder,
-                com.google.bigtable.v2.AllReadStatsOrBuilder>(
-                (com.google.bigtable.v2.AllReadStats) stats_, getParentForChildren(), isClean());
-        stats_ = null;
+                com.google.bigtable.v2.FullReadStatsView,
+                com.google.bigtable.v2.FullReadStatsView.Builder,
+                com.google.bigtable.v2.FullReadStatsViewOrBuilder>(
+                (com.google.bigtable.v2.FullReadStatsView) statsView_,
+                getParentForChildren(),
+                isClean());
+        statsView_ = null;
       }
-      statsCase_ = 2;
+      statsViewCase_ = 1;
       onChanged();
       ;
-      return allReadStatsBuilder_;
+      return fullReadStatsViewBuilder_;
     }
 
     @java.lang.Override
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsOrBuilder.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsOrBuilder.java
index 163c6d812390..00b8f2cad480 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsOrBuilder.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsOrBuilder.java
@@ -23,47 +23,6 @@ public interface RequestStatsOrBuilder
     // @@protoc_insertion_point(interface_extends:google.bigtable.v2.RequestStats)
     com.google.protobuf.MessageOrBuilder {
 
-  /**
-   *
-   *
-   * 
-   * Available with the
-   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-   * package google.bigtable.v2.
-   * 

-   *
-   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-   *
-   * @return Whether the readEfficiencyStats field is set.
-   */
-  boolean hasReadEfficiencyStats();
-  /**
-   *
-   *
-   * 
-   * Available with the
-   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-   * package google.bigtable.v2.
-   * 

-   *
-   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-   *
-   * @return The readEfficiencyStats.
-   */
-  com.google.bigtable.v2.ReadEfficiencyStats getReadEfficiencyStats();
-  /**
-   *
-   *
-   * 
-   * Available with the
-   * ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-   * package google.bigtable.v2.
-   * 

-   *
-   * .google.bigtable.v2.ReadEfficiencyStats read_efficiency_stats = 1;
-   */
-  com.google.bigtable.v2.ReadEfficiencyStatsOrBuilder getReadEfficiencyStatsOrBuilder();
-
   /**
    *
    *
@@ -72,11 +31,11 @@ public interface RequestStatsOrBuilder
    * view, see package google.bigtable.v2.
    * 
    *
-   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
    *
-   * @return Whether the allReadStats field is set.
+   * @return Whether the fullReadStatsView field is set.
    */
-  boolean hasAllReadStats();
+  boolean hasFullReadStatsView();
   /**
    *
    *
@@ -85,11 +44,11 @@ public interface RequestStatsOrBuilder
    * view, see package google.bigtable.v2.
    * 
    *
-   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
    *
-   * @return The allReadStats.
+   * @return The fullReadStatsView.
    */
-  com.google.bigtable.v2.AllReadStats getAllReadStats();
+  com.google.bigtable.v2.FullReadStatsView getFullReadStatsView();
   /**
    *
    *
@@ -98,9 +57,9 @@ public interface RequestStatsOrBuilder
    * view, see package google.bigtable.v2.
    * 
    *
-   * .google.bigtable.v2.AllReadStats all_read_stats = 2;
+   * .google.bigtable.v2.FullReadStatsView full_read_stats_view = 1;
    */
-  com.google.bigtable.v2.AllReadStatsOrBuilder getAllReadStatsOrBuilder();
+  com.google.bigtable.v2.FullReadStatsViewOrBuilder getFullReadStatsViewOrBuilder();
 
-  public com.google.bigtable.v2.RequestStats.StatsCase getStatsCase();
+  public com.google.bigtable.v2.RequestStats.StatsViewCase getStatsViewCase();
 }
diff --git a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsProto.java b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsProto.java
index 6e1cf9c583a4..512d606b8be3 100644
--- a/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsProto.java
+++ b/proto-google-cloud-bigtable-v2/src/main/java/com/google/bigtable/v2/RequestStatsProto.java
@@ -28,21 +28,17 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
   }
 
   static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_bigtable_v2_ReadIteratorStats_descriptor;
+      internal_static_google_bigtable_v2_ReadIterationStats_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_bigtable_v2_ReadIteratorStats_fieldAccessorTable;
+      internal_static_google_bigtable_v2_ReadIterationStats_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_bigtable_v2_RequestLatencyStats_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_bigtable_v2_RequestLatencyStats_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor;
+      internal_static_google_bigtable_v2_FullReadStatsView_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_bigtable_v2_ReadEfficiencyStats_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_bigtable_v2_AllReadStats_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_bigtable_v2_AllReadStats_fieldAccessorTable;
+      internal_static_google_bigtable_v2_FullReadStatsView_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_bigtable_v2_RequestStats_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -58,30 +54,24 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     java.lang.String[] descriptorData = {
       "\n&google/bigtable/v2/request_stats.proto"
           + "\022\022google.bigtable.v2\032\036google/protobuf/du"
-          + "ration.proto\"\235\001\n\021ReadIteratorStats\022\027\n\017ro"
-          + "ws_seen_count\030\001 \001(\003\022\033\n\023rows_returned_cou"
-          + "nt\030\002 \001(\003\022\030\n\020cells_seen_count\030\003 \001(\003\022\034\n\024ce"
-          + "lls_returned_count\030\004 \001(\003\022\032\n\022deletes_seen"
-          + "_count\030\005 \001(\003\"Q\n\023RequestLatencyStats\022:\n\027f"
-          + "rontend_server_latency\030\001 \001(\0132\031.google.pr"
-          + "otobuf.Duration\"\241\001\n\023ReadEfficiencyStats\022"
-          + "B\n\023read_iterator_stats\030\001 \001(\0132%.google.bi"
-          + "gtable.v2.ReadIteratorStats\022F\n\025request_l"
-          + "atency_stats\030\002 \001(\0132\'.google.bigtable.v2."
-          + "RequestLatencyStats\"\232\001\n\014AllReadStats\022B\n\023"
-          + "read_iterator_stats\030\001 \001(\0132%.google.bigta"
-          + "ble.v2.ReadIteratorStats\022F\n\025request_late"
-          + "ncy_stats\030\002 \001(\0132\'.google.bigtable.v2.Req"
-          + "uestLatencyStats\"\235\001\n\014RequestStats\022H\n\025rea"
-          + "d_efficiency_stats\030\001 \001(\0132\'.google.bigtab"
-          + "le.v2.ReadEfficiencyStatsH\000\022:\n\016all_read_"
-          + "stats\030\002 \001(\0132 .google.bigtable.v2.AllRead"
-          + "StatsH\000B\007\n\005statsB\275\001\n\026com.google.bigtable"
-          + ".v2B\021RequestStatsProtoP\001Z:google.golang."
-          + "org/genproto/googleapis/bigtable/v2;bigt"
-          + "able\252\002\030Google.Cloud.Bigtable.V2\312\002\030Google"
-          + "\\Cloud\\Bigtable\\V2\352\002\033Google::Cloud::Bigt"
-          + "able::V2b\006proto3"
+          + "ration.proto\"\202\001\n\022ReadIterationStats\022\027\n\017r"
+          + "ows_seen_count\030\001 \001(\003\022\033\n\023rows_returned_co"
+          + "unt\030\002 \001(\003\022\030\n\020cells_seen_count\030\003 \001(\003\022\034\n\024c"
+          + "ells_returned_count\030\004 \001(\003\"Q\n\023RequestLate"
+          + "ncyStats\022:\n\027frontend_server_latency\030\001 \001("
+          + "\0132\031.google.protobuf.Duration\"\241\001\n\021FullRea"
+          + "dStatsView\022D\n\024read_iteration_stats\030\001 \001(\013"
+          + "2&.google.bigtable.v2.ReadIterationStats"
+          + "\022F\n\025request_latency_stats\030\002 \001(\0132\'.google"
+          + ".bigtable.v2.RequestLatencyStats\"c\n\014Requ"
+          + "estStats\022E\n\024full_read_stats_view\030\001 \001(\0132%"
+          + ".google.bigtable.v2.FullReadStatsViewH\000B"
+          + "\014\n\nstats_viewB\275\001\n\026com.google.bigtable.v2"
+          + "B\021RequestStatsProtoP\001Z:google.golang.org"
+          + "/genproto/googleapis/bigtable/v2;bigtabl"
+          + "e\252\002\030Google.Cloud.Bigtable.V2\312\002\030Google\\Cl"
+          + "oud\\Bigtable\\V2\352\002\033Google::Cloud::Bigtabl"
+          + "e::V2b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -89,17 +79,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new com.google.protobuf.Descriptors.FileDescriptor[] {
               com.google.protobuf.DurationProto.getDescriptor(),
             });
-    internal_static_google_bigtable_v2_ReadIteratorStats_descriptor =
+    internal_static_google_bigtable_v2_ReadIterationStats_descriptor =
         getDescriptor().getMessageTypes().get(0);
-    internal_static_google_bigtable_v2_ReadIteratorStats_fieldAccessorTable =
+    internal_static_google_bigtable_v2_ReadIterationStats_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_bigtable_v2_ReadIteratorStats_descriptor,
+            internal_static_google_bigtable_v2_ReadIterationStats_descriptor,
             new java.lang.String[] {
-              "RowsSeenCount",
-              "RowsReturnedCount",
-              "CellsSeenCount",
-              "CellsReturnedCount",
-              "DeletesSeenCount",
+              "RowsSeenCount", "RowsReturnedCount", "CellsSeenCount", "CellsReturnedCount",
             });
     internal_static_google_bigtable_v2_RequestLatencyStats_descriptor =
         getDescriptor().getMessageTypes().get(1);
@@ -109,29 +95,21 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "FrontendServerLatency",
             });
-    internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor =
+    internal_static_google_bigtable_v2_FullReadStatsView_descriptor =
         getDescriptor().getMessageTypes().get(2);
-    internal_static_google_bigtable_v2_ReadEfficiencyStats_fieldAccessorTable =
+    internal_static_google_bigtable_v2_FullReadStatsView_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_bigtable_v2_ReadEfficiencyStats_descriptor,
+            internal_static_google_bigtable_v2_FullReadStatsView_descriptor,
             new java.lang.String[] {
-              "ReadIteratorStats", "RequestLatencyStats",
-            });
-    internal_static_google_bigtable_v2_AllReadStats_descriptor =
-        getDescriptor().getMessageTypes().get(3);
-    internal_static_google_bigtable_v2_AllReadStats_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_bigtable_v2_AllReadStats_descriptor,
-            new java.lang.String[] {
-              "ReadIteratorStats", "RequestLatencyStats",
+              "ReadIterationStats", "RequestLatencyStats",
             });
     internal_static_google_bigtable_v2_RequestStats_descriptor =
-        getDescriptor().getMessageTypes().get(4);
+        getDescriptor().getMessageTypes().get(3);
     internal_static_google_bigtable_v2_RequestStats_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_bigtable_v2_RequestStats_descriptor,
             new java.lang.String[] {
-              "ReadEfficiencyStats", "AllReadStats", "Stats",
+              "FullReadStatsView", "StatsView",
             });
     com.google.protobuf.DurationProto.getDescriptor();
   }
diff --git a/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/bigtable.proto b/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/bigtable.proto
index 090c60eb7121..955a05611ef0 100644
--- a/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/bigtable.proto
+++ b/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/bigtable.proto
@@ -68,7 +68,9 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters { field: "app_profile_id" }
+      routing_parameters {
+        field: "app_profile_id"
+      }
     };
     option (google.api.method_signature) = "table_name";
     option (google.api.method_signature) = "table_name,app_profile_id";
@@ -78,8 +80,7 @@ service Bigtable {
   // delimit contiguous sections of the table of approximately equal size,
   // which can be used to break up the data for distributed tasks like
   // mapreduces.
-  rpc SampleRowKeys(SampleRowKeysRequest)
-      returns (stream SampleRowKeysResponse) {
+  rpc SampleRowKeys(SampleRowKeysRequest) returns (stream SampleRowKeysResponse) {
     option (google.api.http) = {
       get: "/v2/{table_name=projects/*/instances/*/tables/*}:sampleRowKeys"
     };
@@ -88,7 +89,9 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters { field: "app_profile_id" }
+      routing_parameters {
+        field: "app_profile_id"
+      }
     };
     option (google.api.method_signature) = "table_name";
     option (google.api.method_signature) = "table_name,app_profile_id";
@@ -106,11 +109,12 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters { field: "app_profile_id" }
+      routing_parameters {
+        field: "app_profile_id"
+      }
     };
     option (google.api.method_signature) = "table_name,row_key,mutations";
-    option (google.api.method_signature) =
-        "table_name,row_key,mutations,app_profile_id";
+    option (google.api.method_signature) = "table_name,row_key,mutations,app_profile_id";
   }
 
   // Mutates multiple rows in a batch. Each individual row is mutated
@@ -126,15 +130,16 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters { field: "app_profile_id" }
+      routing_parameters {
+        field: "app_profile_id"
+      }
     };
     option (google.api.method_signature) = "table_name,entries";
     option (google.api.method_signature) = "table_name,entries,app_profile_id";
   }
 
   // Mutates a row atomically based on the output of a predicate Reader filter.
-  rpc CheckAndMutateRow(CheckAndMutateRowRequest)
-      returns (CheckAndMutateRowResponse) {
+  rpc CheckAndMutateRow(CheckAndMutateRowRequest) returns (CheckAndMutateRowResponse) {
     option (google.api.http) = {
       post: "/v2/{table_name=projects/*/instances/*/tables/*}:checkAndMutateRow"
       body: "*"
@@ -144,12 +149,12 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters { field: "app_profile_id" }
+      routing_parameters {
+        field: "app_profile_id"
+      }
     };
-    option (google.api.method_signature) =
-        "table_name,row_key,predicate_filter,true_mutations,false_mutations";
-    option (google.api.method_signature) =
-        "table_name,row_key,predicate_filter,true_mutations,false_mutations,app_profile_id";
+    option (google.api.method_signature) = "table_name,row_key,predicate_filter,true_mutations,false_mutations";
+    option (google.api.method_signature) = "table_name,row_key,predicate_filter,true_mutations,false_mutations,app_profile_id";
   }
 
   // Warm up associated instance metadata for this connection.
@@ -164,7 +169,9 @@ service Bigtable {
         field: "name"
         path_template: "{name=projects/*/instances/*}"
       }
-      routing_parameters { field: "app_profile_id" }
+      routing_parameters {
+        field: "app_profile_id"
+      }
     };
     option (google.api.method_signature) = "name";
     option (google.api.method_signature) = "name,app_profile_id";
@@ -175,8 +182,7 @@ service Bigtable {
   // entry based on pre-defined read/modify/write rules. The new value for the
   // timestamp is the greater of the existing timestamp or the current server
   // time. The method returns the new contents of all modified cells.
-  rpc ReadModifyWriteRow(ReadModifyWriteRowRequest)
-      returns (ReadModifyWriteRowResponse) {
+  rpc ReadModifyWriteRow(ReadModifyWriteRowRequest) returns (ReadModifyWriteRowResponse) {
     option (google.api.http) = {
       post: "/v2/{table_name=projects/*/instances/*/tables/*}:readModifyWriteRow"
       body: "*"
@@ -186,11 +192,12 @@ service Bigtable {
         field: "table_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}"
       }
-      routing_parameters { field: "app_profile_id" }
+      routing_parameters {
+        field: "app_profile_id"
+      }
     };
     option (google.api.method_signature) = "table_name,row_key,rules";
-    option (google.api.method_signature) =
-        "table_name,row_key,rules,app_profile_id";
+    option (google.api.method_signature) = "table_name,row_key,rules,app_profile_id";
   }
 }
 
@@ -208,12 +215,9 @@ message ReadRowsRequest {
     // RequestStats embedded message unset in the response.
     REQUEST_STATS_NONE = 1;
 
-    // Include stats related to the efficiency of the read.
-    REQUEST_STATS_EFFICIENCY = 2;
-
     // Include the full set of available RequestStats in the response,
     // applicable to this read.
-    REQUEST_STATS_FULL = 3;
+    REQUEST_STATS_FULL = 2;
   }
 
   // Required. The unique name of the table from which to read.
@@ -384,8 +388,8 @@ message SampleRowKeysResponse {
 
 // Request message for Bigtable.MutateRow.
 message MutateRowRequest {
-  // Required. The unique name of the table to which the mutation should be
-  // applied. Values are of the form
+  // Required. The unique name of the table to which the mutation should be applied.
+  // Values are of the form
   // `projects//instances//tables/
`.
   string table_name = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -401,14 +405,16 @@ message MutateRowRequest {
   // Required. The key of the row to which the mutation should be applied.
   bytes row_key = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. Changes to be atomically applied to the specified row. Entries
-  // are applied in order, meaning that earlier mutations can be masked by later
-  // ones. Must contain at least one entry and at most 100000.
+  // Required. Changes to be atomically applied to the specified row. Entries are applied
+  // in order, meaning that earlier mutations can be masked by later ones.
+  // Must contain at least one entry and at most 100000.
   repeated Mutation mutations = 3 [(google.api.field_behavior) = REQUIRED];
 }
 
 // Response message for Bigtable.MutateRow.
-message MutateRowResponse {}
+message MutateRowResponse {
+
+}
 
 // Request message for BigtableService.MutateRows.
 message MutateRowsRequest {
@@ -417,14 +423,14 @@ message MutateRowsRequest {
     // The key of the row to which the `mutations` should be applied.
     bytes row_key = 1;
 
-    // Required. Changes to be atomically applied to the specified row.
-    // Mutations are applied in order, meaning that earlier mutations can be
-    // masked by later ones. You must specify at least one mutation.
+    // Required. Changes to be atomically applied to the specified row. Mutations are
+    // applied in order, meaning that earlier mutations can be masked by
+    // later ones.
+    // You must specify at least one mutation.
     repeated Mutation mutations = 2 [(google.api.field_behavior) = REQUIRED];
   }
 
-  // Required. The unique name of the table to which the mutations should be
-  // applied.
+  // Required. The unique name of the table to which the mutations should be applied.
   string table_name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -465,8 +471,9 @@ message MutateRowsResponse {
 
 // Request message for Bigtable.CheckAndMutateRow.
 message CheckAndMutateRowRequest {
-  // Required. The unique name of the table to which the conditional mutation
-  // should be applied. Values are of the form
+  // Required. The unique name of the table to which the conditional mutation should be
+  // applied.
+  // Values are of the form
   // `projects//instances//tables/
`.
   string table_name = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -479,8 +486,7 @@ message CheckAndMutateRowRequest {
   // "default" application profile will be used.
   string app_profile_id = 7;
 
-  // Required. The key of the row to which the conditional mutation should be
-  // applied.
+  // Required. The key of the row to which the conditional mutation should be applied.
   bytes row_key = 2 [(google.api.field_behavior) = REQUIRED];
 
   // The filter to be applied to the contents of the specified row. Depending
@@ -513,9 +519,8 @@ message CheckAndMutateRowResponse {
 
 // Request message for client connection keep-alive and warming.
 message PingAndWarmRequest {
-  // Required. The unique name of the instance to check permissions for as well
-  // as respond. Values are of the form
-  // `projects//instances/`.
+  // Required. The unique name of the instance to check permissions for as well as
+  // respond. Values are of the form `projects//instances/`.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -533,8 +538,9 @@ message PingAndWarmResponse {}
 
 // Request message for Bigtable.ReadModifyWriteRow.
 message ReadModifyWriteRowRequest {
-  // Required. The unique name of the table to which the read/modify/write rules
-  // should be applied. Values are of the form
+  // Required. The unique name of the table to which the read/modify/write rules should be
+  // applied.
+  // Values are of the form
   // `projects//instances//tables/
`.
   string table_name = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -547,15 +553,13 @@ message ReadModifyWriteRowRequest {
   // "default" application profile will be used.
   string app_profile_id = 4;
 
-  // Required. The key of the row to which the read/modify/write rules should be
-  // applied.
+  // Required. The key of the row to which the read/modify/write rules should be applied.
   bytes row_key = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. Rules specifying how the specified row's contents are to be
-  // transformed into writes. Entries are applied in order, meaning that earlier
-  // rules will affect the results of later ones.
-  repeated ReadModifyWriteRule rules = 3
-      [(google.api.field_behavior) = REQUIRED];
+  // Required. Rules specifying how the specified row's contents are to be transformed
+  // into writes. Entries are applied in order, meaning that earlier rules will
+  // affect the results of later ones.
+  repeated ReadModifyWriteRule rules = 3 [(google.api.field_behavior) = REQUIRED];
 }
 
 // Response message for Bigtable.ReadModifyWriteRow.
diff --git a/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/request_stats.proto b/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/request_stats.proto
index 101603504d70..f650abe09cf2 100644
--- a/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/request_stats.proto
+++ b/proto-google-cloud-bigtable-v2/src/main/proto/google/bigtable/v2/request_stats.proto
@@ -27,13 +27,23 @@ option php_namespace = "Google\\Cloud\\Bigtable\\V2";
 option ruby_package = "Google::Cloud::Bigtable::V2";
 
 //
-// Messages related to RequestStats, part of the Slow Queries feature, that can
+// Messages related to RequestStats, part of the Query Stats feature, that can
 // help understand the performance of requests.
-
-// ReadIteratorStats captures information about the iteration of rows or cells
+//
+// The layout of requests below is as follows:
+//   * RequestStats serves as the top-level container for statistics and
+//     measures related to Bigtable requests. This common object is returned as
+//     part of methods in the Data API.
+//   * RequestStats contains multiple *views* of related data, chosen by an
+//     option in the source Data API method. The view that is returned is
+//     designed to have all submessages (and their submessages, and so on)
+//     filled-in, to provide a comprehensive selection of statistics and
+//     measures related to the requested view.
+
+// ReadIterationStats captures information about the iteration of rows or cells
 // over the course of a read, e.g. how many results were scanned in a read
 // operation versus the results returned.
-message ReadIteratorStats {
+message ReadIterationStats {
   // The rows seen (scanned) as part of the request. This includes the count of
   // rows returned, as captured below.
   int64 rows_seen_count = 1;
@@ -47,9 +57,6 @@ message ReadIteratorStats {
 
   // The cells returned as part of the request.
   int64 cells_returned_count = 4;
-
-  // The deletes seen as part of the request.
-  int64 deletes_seen_count = 5;
 }
 
 // RequestLatencyStats provides a measurement of the latency of the request as
@@ -66,29 +73,23 @@ message RequestLatencyStats {
   // (https://cloud.google.com/bigtable/docs/monitoring-instance) as this value
   // needs to be sent in the response before the latency measurement including
   // that transmission is finalized.
+  //
+  // Note: This value includes the end-to-end latency of contacting nodes in
+  // the targeted cluster, e.g. measuring from when the first byte arrives at
+  // the frontend server, to when this value is sent back as the last value in
+  // the response, including any latency incurred by contacting nodes, waiting
+  // for results from nodes, and finally sending results from nodes back to the
+  // caller.
   google.protobuf.Duration frontend_server_latency = 1;
 }
 
-// ReadEfficiencyStats captures information about the efficiency of a read.
-message ReadEfficiencyStats {
+// FullReadStatsView captures all known information about a read.
+message FullReadStatsView {
   // Iteration stats describe how efficient the read is, e.g. comparing
   // rows seen vs. rows returned or cells seen vs cells returned can provide an
   // indication of read efficiency (the higher the ratio of seen to retuned the
   // better).
-  ReadIteratorStats read_iterator_stats = 1;
-
-  // Request latency stats describe the time taken to complete a request, from
-  // the server side.
-  RequestLatencyStats request_latency_stats = 2;
-}
-
-// AllReadStats captures all known information about a read.
-message AllReadStats {
-  // Iteration stats describe how efficient the read is, e.g. comparing
-  // rows seen vs. rows returned or cells seen vs cells returned can provide an
-  // indication of read efficiency (the higher the ratio of seen to retuned the
-  // better).
-  ReadIteratorStats read_iterator_stats = 1;
+  ReadIterationStats read_iteration_stats = 1;
 
   // Request latency stats describe the time taken to complete a request, from
   // the server side.
@@ -104,14 +105,9 @@ message RequestStats {
   // based on the requested view.
   //
   // See the messages above for additional context.
-  oneof stats {
-    // Available with the
-    // ReadRowsRequest.RequestStatsView.REQUEST_STATS_EFFICIENCY view, see
-    // package google.bigtable.v2.
-    ReadEfficiencyStats read_efficiency_stats = 1;
-
+  oneof stats_view {
     // Available with the ReadRowsRequest.RequestStatsView.REQUEST_STATS_FULL
     // view, see package google.bigtable.v2.
-    AllReadStats all_read_stats = 2;
+    FullReadStatsView full_read_stats_view = 1;
   }
 }

From e60c974a76607a158f18480a4dd3941c6ba3d86a Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 10 Nov 2022 19:16:25 -0500
Subject: [PATCH 135/161] chore: use gcp-docuploader 0.6.3 (#1708) (#1511)

Source-Link: https://github.com/googleapis/synthtool/commit/fbc8bfe364d70c38fbffbf68ebe1cfdae54d3447
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:e76136cc48f90aa19ba29cdfbd4002111467e44a1c9d905867d98dafafbd03bb

Co-authored-by: Owl Bot 
---
 .github/.OwlBot.lock.yaml | 2 +-
 .kokoro/requirements.in   | 2 +-
 .kokoro/requirements.txt  | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 676aaea0c74d..0f0647b00ef2 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:a3fe0b4c75f322520f548e535ed329df1e475ace3cb4a979b78e003cb822636a
+  digest: sha256:e76136cc48f90aa19ba29cdfbd4002111467e44a1c9d905867d98dafafbd03bb
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
index ae1d92e68084..924f94ae6fa1 100644
--- a/.kokoro/requirements.in
+++ b/.kokoro/requirements.in
@@ -1,4 +1,4 @@
-gcp-docuploader==0.6.4
+gcp-docuploader==0.6.3
 google-crc32c==1.3.0
 googleapis-common-protos==1.56.3
 gcp-releasetool==1.9.1
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 9c82529c84ff..71fcafc70316 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -135,9 +135,9 @@ cryptography==38.0.3 \
     #   -r requirements.in
     #   gcp-releasetool
     #   secretstorage
-gcp-docuploader==0.6.4 \
-    --hash=sha256:01486419e24633af78fd0167db74a2763974765ee8078ca6eb6964d0ebd388af \
-    --hash=sha256:70861190c123d907b3b067da896265ead2eeb9263969d6955c9e0bb091b5ccbf
+gcp-docuploader==0.6.3 \
+    --hash=sha256:ba8c9d76b3bbac54b0311c503a373b00edc2dc02d6d54ea9507045adb8e870f7 \
+    --hash=sha256:c0f5aaa82ce1854a386197e4e359b120ad6d4e57ae2c812fce42219a3288026b
     # via -r requirements.in
 gcp-releasetool==1.9.1 \
     --hash=sha256:952f4055d5d986b070ae2a71c4410b250000f9cc5a1e26398fcd55a5bbc5a15f \

From 0db74dfbea26cbb4ce22c571566a4d58bae58a25 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 11 Nov 2022 10:09:19 -0500
Subject: [PATCH 136/161] chore(main): release 2.15.2-SNAPSHOT (#1506)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 14 files changed, 56 insertions(+), 56 deletions(-)

diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index f7180d5bb2d4..b336557ae655 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.15.1
+    2.15.2-SNAPSHOT
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.15.1
+          2.15.2-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.152.1
+          0.152.2-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.152.1
+          0.152.2-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.15.1
+          2.15.2-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.15.1
+          2.15.2-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.15.1
+          2.15.2-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.15.1
+          2.15.2-SNAPSHOT
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.15.1
+              2.15.2-SNAPSHOT
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 341e7f5d41e0..ad1116222f55 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.15.1
+  2.15.2-SNAPSHOT
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index ba5c62d8afcb..9016e78b0622 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.15.1
+    2.15.2-SNAPSHOT
   
 
   google-cloud-bigtable-emulator-core
-  0.152.1
+  0.152.2-SNAPSHOT
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 5cde249c7bf8..09edd12b02b2 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.152.1
+  0.152.2-SNAPSHOT
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1
+    2.15.2-SNAPSHOT
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.152.1
+      0.152.2-SNAPSHOT
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 117f121d0dd1..0e9b75aa3e44 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.15.1
+        2.15.2-SNAPSHOT
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.15.1
+    2.15.2-SNAPSHOT
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.15.1
+                2.15.2-SNAPSHOT
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 1440a33e12ab..bb2b2e0ce8f7 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.15.1
+  2.15.2-SNAPSHOT
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1
+    2.15.2-SNAPSHOT
   
   
     
-    2.15.1
+    2.15.2-SNAPSHOT
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index d321a88db241..87df891255d2 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.15.1";
+  public static String VERSION = "2.15.2-SNAPSHOT";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index a553dcceeaa9..d71433852e96 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.15.1
+  2.15.2-SNAPSHOT
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1
+    2.15.2-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 1ea54edfed80..7994f3c397e5 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.15.1
+  2.15.2-SNAPSHOT
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1
+    2.15.2-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index f934707d2ce1..389552c59b54 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.15.1
+    2.15.2-SNAPSHOT
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.15.1
+                2.15.2-SNAPSHOT
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.15.1
+                2.15.2-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.15.1
+                2.15.2-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.15.1
+                2.15.2-SNAPSHOT
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.15.1
+                2.15.2-SNAPSHOT
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 43cff3037c4d..cce1825328b4 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.15.1
+  2.15.2-SNAPSHOT
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1
+    2.15.2-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index b5c60b057c0c..0ed013f85437 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.15.1
+  2.15.2-SNAPSHOT
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.1
+    2.15.2-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.1
+        2.15.2-SNAPSHOT
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cc589431f6f7..1e352764faa3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.15.1
+      2.15.2-SNAPSHOT
     
   
 
diff --git a/versions.txt b/versions.txt
index 9118fd205d2e..3ef14a27baef 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.15.1:2.15.1
-grpc-google-cloud-bigtable-admin-v2:2.15.1:2.15.1
-grpc-google-cloud-bigtable-v2:2.15.1:2.15.1
-proto-google-cloud-bigtable-admin-v2:2.15.1:2.15.1
-proto-google-cloud-bigtable-v2:2.15.1:2.15.1
-google-cloud-bigtable-emulator:0.152.1:0.152.1
-google-cloud-bigtable-emulator-core:2.15.1:2.15.1
+google-cloud-bigtable:2.15.1:2.15.2-SNAPSHOT
+grpc-google-cloud-bigtable-admin-v2:2.15.1:2.15.2-SNAPSHOT
+grpc-google-cloud-bigtable-v2:2.15.1:2.15.2-SNAPSHOT
+proto-google-cloud-bigtable-admin-v2:2.15.1:2.15.2-SNAPSHOT
+proto-google-cloud-bigtable-v2:2.15.1:2.15.2-SNAPSHOT
+google-cloud-bigtable-emulator:0.152.1:0.152.2-SNAPSHOT
+google-cloud-bigtable-emulator-core:2.15.1:2.15.2-SNAPSHOT

From dddb50dded46bc86f0eb403ede2bd74c2fb39c02 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 11 Nov 2022 15:30:15 +0000
Subject: [PATCH 137/161] chore(main): release 2.16.0 (#1512)

:robot: I have created a release *beep* *boop*
---


## [2.16.0](https://togithub.com/googleapis/java-bigtable/compare/v2.15.1...v2.16.0) (2022-11-11)


### Features

* Remove proto ReadEfficiencyStats ([#1455](https://togithub.com/googleapis/java-bigtable/issues/1455)) ([f6b243d](https://togithub.com/googleapis/java-bigtable/commit/f6b243db39c0370f0d9a4e47e553cfe62493b240))


### Bug Fixes

* Fix metric client settings ([#1509](https://togithub.com/googleapis/java-bigtable/issues/1509)) ([38ac115](https://togithub.com/googleapis/java-bigtable/commit/38ac115af07432e9c178064b59729a0b358105cd))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                                   | 12 ++++++++++++
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 15 files changed, 68 insertions(+), 56 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 31b4027d0540..2bcaa4f49350 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [2.16.0](https://github.com/googleapis/java-bigtable/compare/v2.15.1...v2.16.0) (2022-11-11)
+
+
+### Features
+
+* Remove proto ReadEfficiencyStats ([#1455](https://github.com/googleapis/java-bigtable/issues/1455)) ([f6b243d](https://github.com/googleapis/java-bigtable/commit/f6b243db39c0370f0d9a4e47e553cfe62493b240))
+
+
+### Bug Fixes
+
+* Fix metric client settings ([#1509](https://github.com/googleapis/java-bigtable/issues/1509)) ([38ac115](https://github.com/googleapis/java-bigtable/commit/38ac115af07432e9c178064b59729a0b358105cd))
+
 ## [2.15.1](https://github.com/googleapis/java-bigtable/compare/v2.15.0...v2.15.1) (2022-11-08)
 
 
diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index b336557ae655..5c93ea1e8118 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.15.2-SNAPSHOT
+    2.16.0
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.15.2-SNAPSHOT
+          2.16.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.152.2-SNAPSHOT
+          0.153.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.152.2-SNAPSHOT
+          0.153.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.15.2-SNAPSHOT
+          2.16.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.15.2-SNAPSHOT
+          2.16.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.15.2-SNAPSHOT
+          2.16.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.15.2-SNAPSHOT
+          2.16.0
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.15.2-SNAPSHOT
+              2.16.0
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index ad1116222f55..b24c2ca6ac32 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.15.2-SNAPSHOT
+  2.16.0
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index 9016e78b0622..ce0b3b55c669 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.15.2-SNAPSHOT
+    2.16.0
   
 
   google-cloud-bigtable-emulator-core
-  0.152.2-SNAPSHOT
+  0.153.0
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 09edd12b02b2..f71a9f1e3bfe 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.152.2-SNAPSHOT
+  0.153.0
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.2-SNAPSHOT
+    2.16.0
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.152.2-SNAPSHOT
+      0.153.0
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 0e9b75aa3e44..d834c23e768a 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.15.2-SNAPSHOT
+        2.16.0
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.15.2-SNAPSHOT
+    2.16.0
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.15.2-SNAPSHOT
+                2.16.0
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index bb2b2e0ce8f7..73bce61bcf3b 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.15.2-SNAPSHOT
+  2.16.0
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.2-SNAPSHOT
+    2.16.0
   
   
     
-    2.15.2-SNAPSHOT
+    2.16.0
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index 87df891255d2..35931a4c2eba 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.15.2-SNAPSHOT";
+  public static String VERSION = "2.16.0";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index d71433852e96..ccfbd6c9869c 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.15.2-SNAPSHOT
+  2.16.0
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.2-SNAPSHOT
+    2.16.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 7994f3c397e5..a743d74b22e9 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.15.2-SNAPSHOT
+  2.16.0
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.2-SNAPSHOT
+    2.16.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index 389552c59b54..4c3bad62ab87 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.15.2-SNAPSHOT
+    2.16.0
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.15.2-SNAPSHOT
+                2.16.0
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.15.2-SNAPSHOT
+                2.16.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.15.2-SNAPSHOT
+                2.16.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.15.2-SNAPSHOT
+                2.16.0
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.15.2-SNAPSHOT
+                2.16.0
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index cce1825328b4..4fb0f0bad328 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.15.2-SNAPSHOT
+  2.16.0
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.2-SNAPSHOT
+    2.16.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index 0ed013f85437..3fa4c20c2143 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.15.2-SNAPSHOT
+  2.16.0
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.15.2-SNAPSHOT
+    2.16.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.15.2-SNAPSHOT
+        2.16.0
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1e352764faa3..131d3f1e9287 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.15.2-SNAPSHOT
+      2.16.0
     
   
 
diff --git a/versions.txt b/versions.txt
index 3ef14a27baef..365b9e170309 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.15.1:2.15.2-SNAPSHOT
-grpc-google-cloud-bigtable-admin-v2:2.15.1:2.15.2-SNAPSHOT
-grpc-google-cloud-bigtable-v2:2.15.1:2.15.2-SNAPSHOT
-proto-google-cloud-bigtable-admin-v2:2.15.1:2.15.2-SNAPSHOT
-proto-google-cloud-bigtable-v2:2.15.1:2.15.2-SNAPSHOT
-google-cloud-bigtable-emulator:0.152.1:0.152.2-SNAPSHOT
-google-cloud-bigtable-emulator-core:2.15.1:2.15.2-SNAPSHOT
+google-cloud-bigtable:2.16.0:2.16.0
+grpc-google-cloud-bigtable-admin-v2:2.16.0:2.16.0
+grpc-google-cloud-bigtable-v2:2.16.0:2.16.0
+proto-google-cloud-bigtable-admin-v2:2.16.0:2.16.0
+proto-google-cloud-bigtable-v2:2.16.0:2.16.0
+google-cloud-bigtable-emulator:0.153.0:0.153.0
+google-cloud-bigtable-emulator-core:2.16.0:2.16.0

From 012bdeecd6cc8cba1899cfef310db970b7e00320 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 11 Nov 2022 11:00:46 -0500
Subject: [PATCH 138/161] chore(main): release 2.16.1-SNAPSHOT (#1513)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   | 14 +++++++-------
 14 files changed, 56 insertions(+), 56 deletions(-)

diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 5c93ea1e8118..56e0aa296c30 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.16.0
+    2.16.1-SNAPSHOT
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.16.0
+          2.16.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.153.0
+          0.153.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.153.0
+          0.153.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.16.0
+          2.16.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.16.0
+          2.16.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.16.0
+          2.16.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.16.0
+          2.16.1-SNAPSHOT
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.16.0
+              2.16.1-SNAPSHOT
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index b24c2ca6ac32..c21963e7aede 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.16.0
+  2.16.1-SNAPSHOT
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index ce0b3b55c669..2a6d5fa154d1 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.16.0
+    2.16.1-SNAPSHOT
   
 
   google-cloud-bigtable-emulator-core
-  0.153.0
+  0.153.1-SNAPSHOT
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index f71a9f1e3bfe..4f4ea8094675 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.153.0
+  0.153.1-SNAPSHOT
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.0
+    2.16.1-SNAPSHOT
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.153.0
+      0.153.1-SNAPSHOT
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index d834c23e768a..97f2f696ee2b 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.16.0
+        2.16.1-SNAPSHOT
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.16.0
+    2.16.1-SNAPSHOT
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.16.0
+                2.16.1-SNAPSHOT
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 73bce61bcf3b..d299f020505e 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.16.0
+  2.16.1-SNAPSHOT
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.0
+    2.16.1-SNAPSHOT
   
   
     
-    2.16.0
+    2.16.1-SNAPSHOT
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index 35931a4c2eba..1d5bdfcb7f38 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.16.0";
+  public static String VERSION = "2.16.1-SNAPSHOT";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index ccfbd6c9869c..784d8b5dc581 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.16.0
+  2.16.1-SNAPSHOT
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.0
+    2.16.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index a743d74b22e9..54e38aa97834 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.16.0
+  2.16.1-SNAPSHOT
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.0
+    2.16.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index 4c3bad62ab87..70c96b35760d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.16.0
+    2.16.1-SNAPSHOT
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.16.0
+                2.16.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.16.0
+                2.16.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.16.0
+                2.16.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.16.0
+                2.16.1-SNAPSHOT
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.16.0
+                2.16.1-SNAPSHOT
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 4fb0f0bad328..8db45804116c 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.16.0
+  2.16.1-SNAPSHOT
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.0
+    2.16.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index 3fa4c20c2143..ef5615f6c9b4 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.16.0
+  2.16.1-SNAPSHOT
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.0
+    2.16.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.0
+        2.16.1-SNAPSHOT
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 131d3f1e9287..d7a78883e01f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.16.0
+      2.16.1-SNAPSHOT
     
   
 
diff --git a/versions.txt b/versions.txt
index 365b9e170309..a11f1c4a3e50 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.16.0:2.16.0
-grpc-google-cloud-bigtable-admin-v2:2.16.0:2.16.0
-grpc-google-cloud-bigtable-v2:2.16.0:2.16.0
-proto-google-cloud-bigtable-admin-v2:2.16.0:2.16.0
-proto-google-cloud-bigtable-v2:2.16.0:2.16.0
-google-cloud-bigtable-emulator:0.153.0:0.153.0
-google-cloud-bigtable-emulator-core:2.16.0:2.16.0
+google-cloud-bigtable:2.16.0:2.16.1-SNAPSHOT
+grpc-google-cloud-bigtable-admin-v2:2.16.0:2.16.1-SNAPSHOT
+grpc-google-cloud-bigtable-v2:2.16.0:2.16.1-SNAPSHOT
+proto-google-cloud-bigtable-admin-v2:2.16.0:2.16.1-SNAPSHOT
+proto-google-cloud-bigtable-v2:2.16.0:2.16.1-SNAPSHOT
+google-cloud-bigtable-emulator:0.153.0:0.153.1-SNAPSHOT
+google-cloud-bigtable-emulator-core:2.16.0:2.16.1-SNAPSHOT

From b0be04605e58953909eaae24cc549d0ee3755bdf Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Mon, 14 Nov 2022 08:08:49 +0100
Subject: [PATCH 139/161] chore(deps): update dependency
 com.google.cloud:google-cloud-bigtable to v2.16.0 (#1508)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-bigtable to v2.16.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 76902f4994a2..71f9e3fcd559 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
   com.google.cloud
   google-cloud-bigtable
-  2.15.0
+  2.16.0
 
 
 ```
@@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigtable:2.15.1'
+implementation 'com.google.cloud:google-cloud-bigtable:2.16.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.15.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.16.0"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ff58cb43bfc8..b35f503d64b9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.15.0
+      2.16.0
     
     
 

From 4fc6a93a25362df7bc107d48f94e1c00b6bd608d Mon Sep 17 00:00:00 2001
From: Prashant Mishra <11733935+prash-mi@users.noreply.github.com>
Date: Mon, 14 Nov 2022 23:33:24 +0530
Subject: [PATCH 140/161] feat: next release from main branch is 2.17.0 (#1514)

---
 .github/release-please.yml      |  7 +++++++
 .github/sync-repo-settings.yaml | 17 +++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index ba18707fd2ce..6db6b508981a 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -30,5 +30,12 @@ branches:
       - >-
         google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
     branch: v2.6.x
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    extraFiles:
+      - >-
+        google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+    branch: 2.16.x
 extraFiles:
   - google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 36d405479381..f8712996926c 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -77,6 +77,23 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - cla/google
       - OwlBot Post Processor
+  - pattern: 2.16.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (8)
+      - dependencies (11)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - cla/google
+      - OwlBot Post Processor
+      - 'Kokoro - Test: Java GraalVM Native Image'
+      - 'Kokoro - Test: Java 17 GraalVM Native Image'
 permissionRules:
   - team: yoshi-admins
     permission: admin

From fb5ce88f250e478ebf6d47abf6f8e3237c96ee8f Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Mon, 14 Nov 2022 22:00:37 +0100
Subject: [PATCH 141/161] test(deps): update dependency
 org.mockito:mockito-core to v4.9.0 (#1517)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 70c96b35760d..15a76af37154 100644
--- a/pom.xml
+++ b/pom.xml
@@ -207,7 +207,7 @@
             
                 org.mockito
                 mockito-core
-                4.8.1
+                4.9.0
             
         
     

From 132b4e4fe340ca316de8eef2e2133b6dabd9dec3 Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Mon, 14 Nov 2022 17:03:09 -0500
Subject: [PATCH 142/161] feat: add test proxy to java-bigtable client (#1498)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: add test proxy to java-bigtable client

* udpate

* update

* remove shading plugin

* make client version a variable

* add a read me

* rebase and update version

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* nit

Co-authored-by: Owl Bot 
---
 test-proxy/EnableAutoValue.txt                |   2 +
 test-proxy/README.md                          |  46 ++
 test-proxy/pom.xml                            | 140 ++++
 .../bigtable/testproxy/CbtTestProxy.java      | 753 ++++++++++++++++++
 .../bigtable/testproxy/CbtTestProxyMain.java  |  51 ++
 test-proxy/src/main/proto/v2_test_proxy.proto | 221 +++++
 6 files changed, 1213 insertions(+)
 create mode 100644 test-proxy/EnableAutoValue.txt
 create mode 100644 test-proxy/README.md
 create mode 100644 test-proxy/pom.xml
 create mode 100644 test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxy.java
 create mode 100644 test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxyMain.java
 create mode 100644 test-proxy/src/main/proto/v2_test_proxy.proto

diff --git a/test-proxy/EnableAutoValue.txt b/test-proxy/EnableAutoValue.txt
new file mode 100644
index 000000000000..e8237e1cbc6d
--- /dev/null
+++ b/test-proxy/EnableAutoValue.txt
@@ -0,0 +1,2 @@
+This is a marker file to trigger auto-value injection into the annotation processor path
+https://github.com/googleapis/java-shared-config/blob/51c9f68ff1736761b21c921f078ab2c8675ff268/pom.xml#L758
\ No newline at end of file
diff --git a/test-proxy/README.md b/test-proxy/README.md
new file mode 100644
index 000000000000..7346f2132b42
--- /dev/null
+++ b/test-proxy/README.md
@@ -0,0 +1,46 @@
+# CBT Java Test Proxy
+
+The CBT test proxy is intended for running confromance tests for Cloug Bigtable Java Client.
+
+## Set up 
+
+If you have not already done so, [install golang](https://go.dev/doc/install), then clone the go test library:
+
+```
+git clone https://github.com/googleapis/cloud-bigtable-clients-test.git
+```
+
+## Start test proxy
+
+Build the proxy with the latest version of the client
+
+```
+cd java-bigtable/test-proxy
+mvn clean install
+```
+
+Start the proxy on default port 9999
+
+```
+mvn exec:java -Dexec.mainClass=com.google.cloud.bigtable.testproxy.CbtTestProxyMain
+```
+
+Start the proxy on a different port
+
+```
+mvn exec:java -Dexec.mainClass=com.google.cloud.bigtable.testproxy.CbtTestProxyMain -Dport=1
+```
+
+Build and start the proxy with an older version of the client
+
+```
+mvn clean install -Dbigtable.client.version= -Denforcer.skip
+mvn exec:java -Dexec.mainClass=com.google.cloud.bigtable.testproxy.CbtTestProxyMain
+```
+
+## Run the test cases
+
+```
+cd cloud-bigtable-clients-test/tests
+go test -v -proxy_addr=:9999
+```
diff --git a/test-proxy/pom.xml b/test-proxy/pom.xml
new file mode 100644
index 000000000000..93cd8e2e3132
--- /dev/null
+++ b/test-proxy/pom.xml
@@ -0,0 +1,140 @@
+
+  4.0.0
+  com.google.cloud
+  google-cloud-bigtable-test-proxy
+  0.0.1-SNAPSHOT
+  jar
+  Google Cloud Bigtable Test Proxy
+  https://github.com/googleapis/java-bigtable
+  Cloud Bigtable Java Client test proxy for running conformance tests.
+
+  
+    google-cloud-bigtable-parent
+    com.google.cloud
+    2.16.1-SNAPSHOT
+  
+
+  
+    2.16.1-SNAPSHOT
+  
+
+  
+    
+      
+        com.google.cloud
+        google-cloud-bigtable-bom
+        ${bigtable.client.version}
+        pom
+        import
+      
+      
+        com.google.cloud
+        google-cloud-bigtable-deps-bom
+        ${bigtable.client.version}
+        pom
+        import
+      
+    
+  
+
+  
+    
+      com.google.cloud
+      google-cloud-bigtable
+    
+    
+      io.grpc
+      grpc-netty
+    
+    
+      io.grpc
+      grpc-stub
+    
+    
+      com.google.protobuf
+      protobuf-java
+    
+  
+
+  
+    
+      
+        kr.motd.maven
+        os-maven-plugin
+        1.6.2
+      
+    
+    
+      
+        org.xolstice.maven.plugins
+        protobuf-maven-plugin
+        0.6.1
+        
+          com.google.protobuf:protoc:3.9.0:exe:${os.detected.classifier}
+          grpc-java
+          io.grpc:protoc-gen-grpc-java:1.24.0:exe:${os.detected.classifier}
+        
+        
+          
+            
+              compile
+              compile-custom
+            
+          
+        
+      
+      
+      
+        org.apache.maven.plugins
+        maven-deploy-plugin
+        
+          true
+        
+      
+        
+          org.sonatype.plugins
+          nexus-staging-maven-plugin
+          
+            true
+          
+        
+        
+          org.apache.maven.plugins
+          maven-site-plugin
+          
+            true
+          
+        
+        
+          org.apache.maven.plugins
+          maven-source-plugin
+          
+            true
+          
+        
+        
+          org.apache.maven.plugins
+          maven-javadoc-plugin
+          
+            true
+          
+        
+        
+          org.apache.maven.plugins
+          maven-gpg-plugin
+          
+            true
+          
+        
+        
+          org.codehaus.mojo
+          clirr-maven-plugin
+          
+            true
+          
+        
+        
+    
+  
+
diff --git a/test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxy.java b/test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxy.java
new file mode 100644
index 000000000000..5119eae41f39
--- /dev/null
+++ b/test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxy.java
@@ -0,0 +1,753 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.bigtable.testproxy;
+
+import static com.google.cloud.bigtable.data.v2.models.Filters.FILTERS;
+import static java.nio.charset.StandardCharsets.UTF_8;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.gax.core.CredentialsProvider;
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.rpc.ApiException;
+import com.google.api.gax.rpc.ServerStream;
+import com.google.auth.oauth2.GoogleCredentials;
+import com.google.auto.value.AutoValue;
+import com.google.bigtable.v2.Column;
+import com.google.bigtable.v2.Family;
+import com.google.bigtable.v2.Row;
+import com.google.cloud.bigtable.data.v2.BigtableDataClient;
+import com.google.cloud.bigtable.data.v2.BigtableDataSettings;
+import com.google.cloud.bigtable.data.v2.models.BulkMutation;
+import com.google.cloud.bigtable.data.v2.models.ConditionalRowMutation;
+import com.google.cloud.bigtable.data.v2.models.KeyOffset;
+import com.google.cloud.bigtable.data.v2.models.MutateRowsException;
+import com.google.cloud.bigtable.data.v2.models.Query;
+import com.google.cloud.bigtable.data.v2.models.ReadModifyWriteRow;
+import com.google.cloud.bigtable.data.v2.models.RowCell;
+import com.google.cloud.bigtable.data.v2.models.RowMutation;
+import com.google.cloud.bigtable.data.v2.stub.EnhancedBigtableStubSettings;
+import com.google.cloud.bigtable.testproxy.CloudBigtableV2TestProxyGrpc.CloudBigtableV2TestProxyImplBase;
+import com.google.common.base.Preconditions;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.util.Durations;
+import com.google.rpc.Code;
+import io.grpc.ManagedChannelBuilder;
+import io.grpc.Status;
+import io.grpc.StatusException;
+import io.grpc.netty.GrpcSslContexts;
+import io.grpc.netty.NettyChannelBuilder;
+import io.grpc.stub.StreamObserver;
+import io.netty.handler.ssl.SslContext;
+import java.io.ByteArrayInputStream;
+import java.io.Closeable;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.logging.Logger;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+import javax.annotation.Nullable;
+import org.threeten.bp.Duration;
+
+/** Java implementation of the CBT test proxy. Used to test the Java CBT client. */
+public class CbtTestProxy extends CloudBigtableV2TestProxyImplBase implements Closeable {
+
+  /**
+   * Class that holds BigtableDataSettings and a BigtableDataClient created with those settings.
+   * Used so users can retrieve settings for a particular client.
+   */
+  @AutoValue
+  abstract static class CbtClient {
+    static CbtClient create(BigtableDataSettings settings, BigtableDataClient dataClient) {
+      return new AutoValue_CbtTestProxy_CbtClient(settings, dataClient);
+    }
+
+    abstract BigtableDataSettings settings();
+
+    abstract BigtableDataClient dataClient();
+  }
+
+  private static final Logger logger = Logger.getLogger(CbtTestProxy.class.getName());
+
+  private CbtTestProxy(
+      boolean encrypted,
+      @Nullable String rootCerts,
+      @Nullable String sslTarget,
+      @Nullable String credential) {
+    this.encrypted = encrypted;
+    this.rootCerts = rootCerts;
+    this.sslTarget = sslTarget;
+    this.credential = credential;
+    this.idClientMap = new ConcurrentHashMap<>();
+  }
+
+  /**
+   * Factory method to return a proxy instance that interacts with server unencrypted and
+   * unauthenticated.
+   */
+  public static CbtTestProxy createUnencrypted() {
+    return new CbtTestProxy(false, null, null, null);
+  }
+
+  /**
+   * Factory method to return a proxy instance that interacts with server encrypted. Default
+   * authority and public certificates are used if null values are passed in.
+   *
+   * @param rootCertsPemPath The path to a root certificate PEM file
+   * @param sslTarget The override of SSL target name
+   * @param credentialJsonPath The path to a credential JSON file
+   */
+  public static CbtTestProxy createEncrypted(
+      @Nullable String rootCertsPemPath,
+      @Nullable String sslTarget,
+      @Nullable String credentialJsonPath)
+      throws IOException {
+    String tmpRootCerts = null, tmpCredential = null;
+    if (rootCertsPemPath != null) {
+      Path file = Paths.get(rootCertsPemPath);
+      tmpRootCerts = new String(Files.readAllBytes(file), UTF_8);
+    }
+    if (credentialJsonPath != null) {
+      Path file = Paths.get(credentialJsonPath);
+      tmpCredential = new String(Files.readAllBytes(file), UTF_8);
+    }
+
+    return new CbtTestProxy(true, tmpRootCerts, sslTarget, tmpCredential);
+  }
+
+  /**
+   * Helper method to override the timeout settings of data APIs. TODO(developer): per-attempt
+   * timeout may also be overridden, which will involve test harness update.
+   *
+   * @param settingsBuilder The Builder object of BigtableDataSettings.
+   * @param newTimeout The value that is used to set the timeout.
+   */
+  private static BigtableDataSettings.Builder overrideTimeoutSetting(
+      Duration newTimeout, BigtableDataSettings.Builder settingsBuilder) {
+    // TODO(developer): remove the initialRpcTimeout update below by updating the client library.
+    Duration initialRpcTimeout =
+        settingsBuilder
+            .stubSettings()
+            .bulkMutateRowsSettings()
+            .getRetrySettings()
+            .getInitialRpcTimeout();
+    if (initialRpcTimeout.compareTo(newTimeout) > 0) {
+      // Total timeout is smaller than initialRpcTimeout, which will cause deadline-related problem.
+      initialRpcTimeout = newTimeout;
+    }
+    settingsBuilder
+        .stubSettings()
+        .bulkMutateRowsSettings()
+        .retrySettings()
+        .setTotalTimeout(newTimeout)
+        .setInitialRpcTimeout(initialRpcTimeout);
+
+    settingsBuilder.stubSettings().mutateRowSettings().retrySettings().setTotalTimeout(newTimeout);
+
+    settingsBuilder.stubSettings().readRowSettings().retrySettings().setTotalTimeout(newTimeout);
+
+    settingsBuilder.stubSettings().readRowsSettings().retrySettings().setTotalTimeout(newTimeout);
+
+    settingsBuilder
+        .stubSettings()
+        .sampleRowKeysSettings()
+        .retrySettings()
+        .setTotalTimeout(newTimeout);
+
+    settingsBuilder
+        .stubSettings()
+        .checkAndMutateRowSettings()
+        .retrySettings()
+        .setTotalTimeout(newTimeout);
+
+    settingsBuilder
+        .stubSettings()
+        .readModifyWriteRowSettings()
+        .retrySettings()
+        .setTotalTimeout(newTimeout);
+
+    return settingsBuilder;
+  }
+
+  /** Helper method to get a client object by its id. */
+  private CbtClient getClient(String id) throws StatusException {
+    CbtClient client = idClientMap.get(id);
+    if (client == null) {
+      throw Status.NOT_FOUND.withDescription("Client " + id + " not found.").asException();
+    }
+    return client;
+  }
+
+  @Override
+  public synchronized void createClient(
+      CreateClientRequest request, StreamObserver responseObserver) {
+    Preconditions.checkArgument(!request.getClientId().isEmpty(), "client id must be provided");
+    Preconditions.checkArgument(!request.getProjectId().isEmpty(), "project id must be provided");
+    Preconditions.checkArgument(!request.getInstanceId().isEmpty(), "instance id must be provided");
+    Preconditions.checkArgument(!request.getDataTarget().isEmpty(), "data target must be provided");
+
+    if (idClientMap.contains(request.getClientId())) {
+      responseObserver.onError(
+          Status.ALREADY_EXISTS
+              .withDescription("Client " + request.getClientId() + " already exists.")
+              .asException());
+      return;
+    }
+
+    BigtableDataSettings.Builder settingsBuilder = BigtableDataSettings.newBuilder();
+    if (request.hasPerOperationTimeout()) {
+      Duration newTimeout = Duration.ofMillis(Durations.toMillis(request.getPerOperationTimeout()));
+      settingsBuilder = overrideTimeoutSetting(newTimeout, settingsBuilder);
+      logger.info(
+          String.format(
+              "Total timeout is set to %s for all the methods",
+              Durations.toString(request.getPerOperationTimeout())));
+    }
+
+    // Create and store CbtClient for later use
+    try {
+      settingsBuilder
+          .setProjectId(request.getProjectId())
+          .setInstanceId(request.getInstanceId())
+          .stubSettings()
+          .setEndpoint(request.getDataTarget())
+          .setTransportChannelProvider(getTransportChannel())
+          .setCredentialsProvider(getCredentialsProvider());
+      BigtableDataSettings settings = settingsBuilder.build();
+      BigtableDataClient client = BigtableDataClient.create(settings);
+      CbtClient cbtClient = CbtClient.create(settings, client);
+      idClientMap.put(request.getClientId(), cbtClient);
+    } catch (IOException e) {
+      responseObserver.onError(Status.INTERNAL.withDescription(e.getMessage()).asException());
+      return;
+    }
+
+    responseObserver.onNext(CreateClientResponse.getDefaultInstance());
+    responseObserver.onCompleted();
+  }
+
+  @Override
+  public void closeClient(
+      CloseClientRequest request, StreamObserver responseObserver) {
+    CbtClient client;
+    try {
+      client = getClient(request.getClientId());
+    } catch (StatusException e) {
+      responseObserver.onError(e);
+      return;
+    }
+
+    client.dataClient().close();
+
+    responseObserver.onNext(CloseClientResponse.getDefaultInstance());
+    responseObserver.onCompleted();
+  }
+
+  @Override
+  public void removeClient(
+      RemoveClientRequest request, StreamObserver responseObserver) {
+    CbtClient client = idClientMap.remove(request.getClientId());
+    if (client == null) {
+      responseObserver.onError(
+          Status.NOT_FOUND
+              .withDescription("Client " + request.getClientId() + " not found.")
+              .asException());
+      return;
+    }
+
+    responseObserver.onNext(RemoveClientResponse.getDefaultInstance());
+    responseObserver.onCompleted();
+  }
+
+  @Override
+  public void mutateRow(
+      MutateRowRequest request, StreamObserver responseObserver) {
+    CbtClient client;
+    try {
+      client = getClient(request.getClientId());
+    } catch (StatusException e) {
+      responseObserver.onError(e);
+      return;
+    }
+
+    // TODO(developer): evaluate if we want to manually unpack the proto into a model, instead of
+    // using fromProto. Same for the other methods.
+    RowMutation mutation = RowMutation.fromProto(request.getRequest());
+    try {
+      // This response is empty.
+      client.dataClient().mutateRow(mutation);
+    } catch (ApiException e) {
+      responseObserver.onNext(
+          MutateRowResult.newBuilder()
+              .setStatus(
+                  com.google.rpc.Status.newBuilder()
+                      .setCode(e.getStatusCode().getCode().ordinal())
+                      .setMessage(e.getMessage())
+                      .build())
+              .build());
+      responseObserver.onCompleted();
+      return;
+    }
+
+    responseObserver.onNext(
+        MutateRowResult.newBuilder().setStatus(com.google.rpc.Status.getDefaultInstance()).build());
+    responseObserver.onCompleted();
+  }
+
+  @Override
+  public void bulkMutateRows(
+      MutateRowsRequest request, StreamObserver responseObserver) {
+    CbtClient client;
+    try {
+      client = getClient(request.getClientId());
+    } catch (StatusException e) {
+      responseObserver.onError(e);
+      return;
+    }
+
+    BulkMutation batch = BulkMutation.fromProto(request.getRequest());
+    try {
+      client.dataClient().bulkMutateRows(batch);
+    } catch (MutateRowsException e) {
+      MutateRowsResult.Builder resultBuilder = MutateRowsResult.newBuilder();
+      for (MutateRowsException.FailedMutation failed : e.getFailedMutations()) {
+        resultBuilder
+            .addEntryBuilder()
+            .setIndex(failed.getIndex())
+            .setStatus(
+                com.google.rpc.Status.newBuilder()
+                    .setCode(failed.getError().getStatusCode().getCode().ordinal())
+                    .setMessage(failed.getError().getMessage())
+                    .build());
+      }
+      responseObserver.onNext(
+          resultBuilder.setStatus(com.google.rpc.Status.getDefaultInstance()).build());
+      responseObserver.onCompleted();
+      return;
+    } catch (ApiException e) {
+      responseObserver.onNext(
+          MutateRowsResult.newBuilder()
+              .setStatus(
+                  com.google.rpc.Status.newBuilder()
+                      .setCode(e.getStatusCode().getCode().ordinal())
+                      .setMessage(e.getMessage())
+                      .build())
+              .build());
+      responseObserver.onCompleted();
+      return;
+    }
+
+    responseObserver.onNext(
+        MutateRowsResult.newBuilder()
+            .setStatus(com.google.rpc.Status.getDefaultInstance())
+            .build());
+    responseObserver.onCompleted();
+  }
+
+  @Override
+  public void readRow(ReadRowRequest request, StreamObserver responseObserver) {
+    CbtClient client;
+    try {
+      client = getClient(request.getClientId());
+    } catch (StatusException e) {
+      responseObserver.onError(e);
+      return;
+    }
+
+    String tableId;
+    try {
+      tableId = extractTableIdFromTableName(request.getTableName());
+    } catch (IllegalArgumentException e) {
+      responseObserver.onError(
+          Status.INVALID_ARGUMENT.withDescription(e.getMessage()).asException());
+      return;
+    }
+
+    com.google.cloud.bigtable.data.v2.models.Row row;
+    try {
+      row =
+          client
+              .dataClient()
+              .readRow(tableId, request.getRowKey(), FILTERS.fromProto(request.getFilter()));
+    } catch (ApiException e) {
+      responseObserver.onNext(
+          RowResult.newBuilder()
+              .setStatus(
+                  com.google.rpc.Status.newBuilder()
+                      .setCode(e.getStatusCode().getCode().ordinal())
+                      .setMessage(e.getMessage())
+                      .build())
+              .build());
+      responseObserver.onCompleted();
+      return;
+    }
+
+    if (row != null) {
+      try {
+        RowResult.Builder resultBuilder = convertRowResult(row);
+        responseObserver.onNext(
+            resultBuilder.setStatus(com.google.rpc.Status.getDefaultInstance()).build());
+      } catch (RuntimeException e) {
+        // If client encounters problem, don't return any row result.
+        responseObserver.onNext(
+            RowResult.newBuilder()
+                .setStatus(
+                    com.google.rpc.Status.newBuilder()
+                        .setCode(Code.INTERNAL.getNumber())
+                        .setMessage(e.getMessage())
+                        .build())
+                .build());
+        responseObserver.onCompleted();
+        return;
+      }
+    } else {
+      logger.info(String.format("readRow() did not find row: %s", request.getRowKey()));
+      responseObserver.onNext(
+          RowResult.newBuilder().setStatus(com.google.rpc.Status.getDefaultInstance()).build());
+    }
+    responseObserver.onCompleted();
+  }
+
+  @Override
+  public void readRows(ReadRowsRequest request, StreamObserver responseObserver) {
+    CbtClient client;
+    try {
+      client = getClient(request.getClientId());
+    } catch (StatusException e) {
+      responseObserver.onError(e);
+      return;
+    }
+
+    ServerStream rows;
+    Query query = Query.fromProto(request.getRequest());
+    try {
+      rows = client.dataClient().readRows(query);
+    } catch (ApiException e) {
+      responseObserver.onNext(
+          RowsResult.newBuilder()
+              .setStatus(
+                  com.google.rpc.Status.newBuilder()
+                      .setCode(e.getStatusCode().getCode().ordinal())
+                      .setMessage(e.getMessage())
+                      .build())
+              .build());
+      responseObserver.onCompleted();
+      return;
+    }
+
+    int cancelAfterRows = request.getCancelAfterRows();
+    try {
+      RowsResult.Builder resultBuilder = convertRowsResult(rows, cancelAfterRows);
+      responseObserver.onNext(
+          resultBuilder.setStatus(com.google.rpc.Status.getDefaultInstance()).build());
+    } catch (RuntimeException e) {
+      // If client encounters problem, don't return any row result.
+      responseObserver.onNext(
+          RowsResult.newBuilder()
+              .setStatus(
+                  com.google.rpc.Status.newBuilder()
+                      .setCode(Code.INTERNAL.getNumber())
+                      .setMessage(e.getMessage())
+                      .build())
+              .build());
+      responseObserver.onCompleted();
+      return;
+    }
+
+    responseObserver.onCompleted();
+  }
+
+  /**
+   * Helper method to convert row from type com.google.cloud.bigtable.data.v2.models.Row to type
+   * com.google.bigtable.v2.Row. After conversion, row cells within the same column and family are
+   * grouped and ordered; but the ordering of family and qualifier is not preserved.
+   *
+   * @param row Logical row of type com.google.cloud.bigtable.data.v2.models.Row
+   * @return the converted row in RowResult Builder
+   */
+  private static RowResult.Builder convertRowResult(
+      com.google.cloud.bigtable.data.v2.models.Row row) {
+    Row.Builder rowBuilder = Row.newBuilder();
+    rowBuilder.setKey(row.getKey());
+
+    Map>> grouped =
+        row.getCells().stream()
+            .collect(
+                Collectors.groupingBy(
+                    RowCell::getFamily, Collectors.groupingBy(RowCell::getQualifier)));
+    for (Map.Entry>> e : grouped.entrySet()) {
+      Family.Builder family = rowBuilder.addFamiliesBuilder().setName(e.getKey());
+
+      for (Map.Entry> e2 : e.getValue().entrySet()) {
+        Column.Builder column = family.addColumnsBuilder().setQualifier(e2.getKey());
+
+        for (RowCell rowCell : e2.getValue()) {
+          column
+              .addCellsBuilder()
+              .setTimestampMicros(rowCell.getTimestamp())
+              .setValue(rowCell.getValue())
+              .addAllLabels(rowCell.getLabels());
+        }
+      }
+    }
+
+    RowResult.Builder resultBuilder = RowResult.newBuilder();
+    resultBuilder.setRow(rowBuilder.build());
+    return resultBuilder;
+  }
+
+  /**
+   * Helper method to convert rows from type com.google.cloud.bigtable.data.v2.models.Row to type
+   * com.google.bigtable.v2.Row. Row order is preserved.
+   *
+   * @param rows Logical rows in ServerStream
+   * @param cancelAfterRows Ignore the results after this row if set positive
+   * @return the converted rows in RowsResult Builder
+   */
+  private static RowsResult.Builder convertRowsResult(
+      ServerStream rows, int cancelAfterRows) {
+    RowsResult.Builder resultBuilder = RowsResult.newBuilder();
+    int rowCounter = 0;
+    for (com.google.cloud.bigtable.data.v2.models.Row row : rows) {
+      rowCounter++;
+      RowResult.Builder rowResultBuilder = convertRowResult(row);
+      resultBuilder.addRow(rowResultBuilder.getRow());
+
+      if (cancelAfterRows > 0 && rowCounter >= cancelAfterRows) {
+        logger.info(
+            String.format("Canceling ReadRows() to respect cancel_after_rows=%d", cancelAfterRows));
+        break;
+      }
+    }
+    return resultBuilder;
+  }
+
+  @Override
+  public void sampleRowKeys(
+      SampleRowKeysRequest request, StreamObserver responseObserver) {
+    CbtClient client;
+    try {
+      client = getClient(request.getClientId());
+    } catch (StatusException e) {
+      responseObserver.onError(e);
+      return;
+    }
+
+    String tableId;
+    try {
+      tableId = extractTableIdFromTableName(request.getRequest().getTableName());
+    } catch (IllegalArgumentException e) {
+      responseObserver.onError(
+          Status.INVALID_ARGUMENT.withDescription(e.getMessage()).asException());
+      return;
+    }
+
+    List keyOffsets;
+    try {
+      keyOffsets = client.dataClient().sampleRowKeys(tableId);
+    } catch (ApiException e) {
+      responseObserver.onNext(
+          SampleRowKeysResult.newBuilder()
+              .setStatus(
+                  com.google.rpc.Status.newBuilder()
+                      .setCode(e.getStatusCode().getCode().ordinal())
+                      .setMessage(e.getMessage())
+                      .build())
+              .build());
+      responseObserver.onCompleted();
+      return;
+    }
+
+    SampleRowKeysResult.Builder resultBuilder = SampleRowKeysResult.newBuilder();
+    for (KeyOffset keyOffset : keyOffsets) {
+      resultBuilder
+          .addSampleBuilder()
+          .setRowKey(keyOffset.getKey())
+          .setOffsetBytes(keyOffset.getOffsetBytes());
+    }
+    responseObserver.onNext(
+        resultBuilder.setStatus(com.google.rpc.Status.getDefaultInstance()).build());
+    responseObserver.onCompleted();
+  }
+
+  @Override
+  public void checkAndMutateRow(
+      CheckAndMutateRowRequest request, StreamObserver responseObserver) {
+    CbtClient client;
+    try {
+      client = getClient(request.getClientId());
+    } catch (StatusException e) {
+      responseObserver.onError(e);
+      return;
+    }
+
+    ConditionalRowMutation mutation = ConditionalRowMutation.fromProto(request.getRequest());
+    Boolean matched;
+    try {
+      matched = client.dataClient().checkAndMutateRow(mutation);
+    } catch (ApiException e) {
+      responseObserver.onNext(
+          CheckAndMutateRowResult.newBuilder()
+              .setStatus(
+                  com.google.rpc.Status.newBuilder()
+                      .setCode(e.getStatusCode().getCode().ordinal())
+                      .setMessage(e.getMessage())
+                      .build())
+              .build());
+      responseObserver.onCompleted();
+      return;
+    }
+
+    CheckAndMutateRowResult.Builder resultBuilder = CheckAndMutateRowResult.newBuilder();
+    resultBuilder.getResultBuilder().setPredicateMatched(matched);
+    responseObserver.onNext(
+        resultBuilder.setStatus(com.google.rpc.Status.getDefaultInstance()).build());
+    responseObserver.onCompleted();
+  }
+
+  @Override
+  public void readModifyWriteRow(
+      ReadModifyWriteRowRequest request, StreamObserver responseObserver) {
+    CbtClient client;
+    try {
+      client = getClient(request.getClientId());
+    } catch (StatusException e) {
+      responseObserver.onError(e);
+      return;
+    }
+
+    com.google.cloud.bigtable.data.v2.models.Row row;
+    ReadModifyWriteRow mutation = ReadModifyWriteRow.fromProto(request.getRequest());
+    try {
+      row = client.dataClient().readModifyWriteRow(mutation);
+    } catch (ApiException e) {
+      responseObserver.onNext(
+          RowResult.newBuilder()
+              .setStatus(
+                  com.google.rpc.Status.newBuilder()
+                      .setCode(e.getStatusCode().getCode().ordinal())
+                      .setMessage(e.getMessage())
+                      .build())
+              .build());
+      responseObserver.onCompleted();
+      return;
+    }
+
+    if (row != null) {
+      try {
+        RowResult.Builder resultBuilder = convertRowResult(row);
+        responseObserver.onNext(
+            resultBuilder.setStatus(com.google.rpc.Status.getDefaultInstance()).build());
+      } catch (RuntimeException e) {
+        // If client encounters problem, fail the whole operation.
+        responseObserver.onNext(
+            RowResult.newBuilder()
+                .setStatus(
+                    com.google.rpc.Status.newBuilder()
+                        .setCode(Code.INTERNAL.getNumber())
+                        .setMessage(e.getMessage())
+                        .build())
+                .build());
+        responseObserver.onCompleted();
+        return;
+      }
+    } else {
+      logger.info(
+          String.format(
+              "readModifyWriteRow() did not find row: %s", request.getRequest().getRowKey()));
+      responseObserver.onNext(
+          RowResult.newBuilder().setStatus(com.google.rpc.Status.getDefaultInstance()).build());
+    }
+    responseObserver.onCompleted();
+  }
+
+  @Override
+  public synchronized void close() {
+    Iterator> it = idClientMap.entrySet().iterator();
+    while (it.hasNext()) {
+      Map.Entry entry = it.next();
+      entry.getValue().dataClient().close();
+      it.remove();
+    }
+  }
+
+  private static String extractTableIdFromTableName(String fullTableName)
+      throws IllegalArgumentException {
+    Matcher matcher = tablePattern.matcher(fullTableName);
+    if (!matcher.matches()) {
+      throw new IllegalArgumentException("Invalid table name: " + fullTableName);
+    }
+    return matcher.group(3);
+  }
+
+  private InstantiatingGrpcChannelProvider getTransportChannel() throws IOException {
+    if (!encrypted) {
+      return EnhancedBigtableStubSettings.defaultGrpcTransportProviderBuilder()
+          .setChannelConfigurator(ManagedChannelBuilder::usePlaintext)
+          .build();
+    }
+
+    if (rootCerts == null) {
+      return EnhancedBigtableStubSettings.defaultGrpcTransportProviderBuilder().build();
+    }
+
+    final SslContext secureContext =
+        GrpcSslContexts.forClient()
+            .trustManager(new ByteArrayInputStream(rootCerts.getBytes(UTF_8)))
+            .build();
+    return EnhancedBigtableStubSettings.defaultGrpcTransportProviderBuilder()
+        .setChannelConfigurator(
+            new ApiFunction() {
+              @Override
+              public ManagedChannelBuilder apply(ManagedChannelBuilder input) {
+                NettyChannelBuilder channelBuilder = (NettyChannelBuilder) input;
+                channelBuilder.sslContext(secureContext).overrideAuthority(sslTarget);
+                return channelBuilder;
+              }
+            })
+        .build();
+  }
+
+  private CredentialsProvider getCredentialsProvider() throws IOException {
+    if (credential == null) {
+      return NoCredentialsProvider.create();
+    }
+
+    final GoogleCredentials creds =
+        GoogleCredentials.fromStream(new ByteArrayInputStream(credential.getBytes(UTF_8)));
+
+    return FixedCredentialsProvider.create(creds);
+  }
+
+  private final ConcurrentHashMap idClientMap;
+  private final boolean encrypted;
+
+  // Parameters that may be needed when "encrypted" is true.
+  private final String rootCerts;
+  private final String sslTarget;
+  private final String credential;
+
+  private static final Pattern tablePattern =
+      Pattern.compile("projects/([^/]+)/instances/([^/]+)/tables/([^/]+)");
+}
diff --git a/test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxyMain.java b/test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxyMain.java
new file mode 100644
index 000000000000..8750909f1a44
--- /dev/null
+++ b/test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxyMain.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.bigtable.testproxy;
+
+import io.grpc.ServerBuilder;
+import java.io.IOException;
+import java.util.logging.Logger;
+
+/** Starts a CbtTestProxy server. */
+public final class CbtTestProxyMain {
+
+  private CbtTestProxyMain() {}
+
+  private static final Logger logger = Logger.getLogger(CbtTestProxyMain.class.getName());
+
+  public static void main(String[] args) throws InterruptedException, IOException {
+    int port = Integer.getInteger("port", 9999);
+    if (port <= 0) {
+      throw new IllegalArgumentException(String.format("Port %d is not > 0.", port));
+    }
+
+    CbtTestProxy cbtTestProxy;
+
+    // If encryption is specified
+    boolean encrypted = Boolean.getBoolean("encrypted");
+    if (encrypted) {
+      String rootCertsPemPath = System.getProperty("root.certs.pem.path");
+      String sslTarget = System.getProperty("ssl.target");
+      String credentialJsonPath = System.getProperty("credential.json.path");
+      cbtTestProxy = CbtTestProxy.createEncrypted(rootCertsPemPath, sslTarget, credentialJsonPath);
+    } else {
+      cbtTestProxy = CbtTestProxy.createUnencrypted();
+    }
+
+    logger.info(String.format("Test proxy starting on %d", port));
+    ServerBuilder.forPort(port).addService(cbtTestProxy).build().start().awaitTermination();
+  }
+}
diff --git a/test-proxy/src/main/proto/v2_test_proxy.proto b/test-proxy/src/main/proto/v2_test_proxy.proto
new file mode 100644
index 000000000000..76e4f7826ced
--- /dev/null
+++ b/test-proxy/src/main/proto/v2_test_proxy.proto
@@ -0,0 +1,221 @@
+// Copyright 2022 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package bigtable.client.test;
+
+import "google/bigtable/v2/bigtable.proto";
+import "google/bigtable/v2/data.proto";
+import "google/protobuf/duration.proto";
+import "google/rpc/status.proto";
+
+option java_multiple_files = true;
+option java_package = "com.google.cloud.bigtable.testproxy";
+option go_package = "./testproxypb";
+
+// The `status` field of response messages always represents an error returned
+// by the client binding, e.g. never a problem in either the proxy logic or
+// test driver to proxy communication. After receiving a response from the
+// proxy, the test driver should always check its `status` field.
+//
+// [test driver] <--> [test proxy <--> client binding] <--> [Cloud Bigtable]
+//                                ^^^^
+//                                `status` represents success or errors
+//                                returned from the client binding.
+//
+// Status propagation design examples, assuming the C++ client:
+//
+//   // For CloudBigtableV2TestProxy.ReadRow
+//   StatusOr> result = table.ReadRow(row_key, filter);
+//
+// Set RowResult.status to OK iff result.status() is OK.
+// OK is required even if the bool is false, indicating the row wasn't found.
+//
+//   // For CloudBigtableV2TestProxy.BulkMutateRows
+//   std::vector failed = table.BulkApply(bulk_mutation);
+//
+// The semantics are less obvious for BulkApply(), because some mutations
+// failing doesn't indicate the overall RPC fails. In such case, test proxy
+// should disambiguate between RPC failure and individual entry failure, and
+// set MutateRowsResult.status according to the overall RPC status.
+//
+// The final decision regarding semantics must be documented for the
+// CloudBigtableV2TestProxy service in this file.
+
+message CreateClientRequest {
+  string client_id = 1;
+  // The "host:port" address of the data API endpoint (i.e. the backend being
+  // proxied to). Example: 127.0.0.1:38543
+  string data_target = 2;
+  // The project for all calls on this client.
+  string project_id = 3;
+  // The instance for all calls on this client.
+  string instance_id = 4;
+  // Optional app profile for all calls on this client.
+  // Some client bindings allow specifying the app profile on a per-operation
+  // basis. We don't yet support this in the proxy API, but may in the future.
+  string app_profile_id = 5;
+  // If provided, a custom timeout will be set for each API call conducted by
+  // the created client. Otherwise, the default timeout from the client library
+  // will be used. Note that the override applies to all the methods.
+  google.protobuf.Duration per_operation_timeout = 6;
+}
+
+message CreateClientResponse {}
+
+message CloseClientRequest {
+  string client_id = 1;
+}
+
+message CloseClientResponse {}
+
+message RemoveClientRequest {
+  string client_id = 1;
+}
+
+message RemoveClientResponse {}
+
+message ReadRowRequest {
+  string client_id = 1;
+  // The unique name of the table from which to read the row.
+  // Values are of the form
+  // `projects//instances//tables/
`.
+  string table_name = 4;
+  string row_key = 2;
+  google.bigtable.v2.RowFilter filter = 3;
+}
+
+message RowResult {
+  google.rpc.Status status = 1;
+  google.bigtable.v2.Row row = 2;
+}
+
+message ReadRowsRequest {
+  string client_id = 1;
+  google.bigtable.v2.ReadRowsRequest request = 2;
+  // The streaming read can be canceled before all items are seen.
+  // Has no effect if non-positive.
+  int32 cancel_after_rows = 3;
+}
+
+message RowsResult {
+  google.rpc.Status status = 1;
+  repeated google.bigtable.v2.Row row = 2;
+}
+
+message MutateRowRequest {
+  string client_id = 1;
+  google.bigtable.v2.MutateRowRequest request = 2;
+}
+
+message MutateRowResult {
+  google.rpc.Status status = 1;
+}
+
+message MutateRowsRequest {
+  string client_id = 1;
+  google.bigtable.v2.MutateRowsRequest request = 2;
+}
+
+message MutateRowsResult {
+  // Overall RPC status
+  google.rpc.Status status = 1;
+  // To record individual entry failures
+  repeated google.bigtable.v2.MutateRowsResponse.Entry entry = 2;
+}
+
+message CheckAndMutateRowRequest {
+  string client_id = 1;
+  google.bigtable.v2.CheckAndMutateRowRequest request = 2;
+}
+
+message CheckAndMutateRowResult {
+  google.rpc.Status status = 1;
+  google.bigtable.v2.CheckAndMutateRowResponse result = 2;
+}
+
+message SampleRowKeysRequest {
+  string client_id = 1;
+  google.bigtable.v2.SampleRowKeysRequest request = 2;
+}
+
+message SampleRowKeysResult {
+  google.rpc.Status status = 1;
+  repeated google.bigtable.v2.SampleRowKeysResponse sample = 2;
+}
+
+message ReadModifyWriteRowRequest {
+  string client_id = 1;
+  google.bigtable.v2.ReadModifyWriteRowRequest request = 2;
+}
+
+// Note that all RPCs are unary, even when the equivalent client binding call
+// may be streaming. This is an intentional simplification.
+//
+// Most methods have sync (default) and async variants. For async variants,
+// the proxy is expected to perform the async operation, then wait for results
+// before delivering them back to the driver client.
+//
+// Operations that may have interesting concurrency characteristics are
+// represented explicitly in the API (see ReadRowsRequest.cancel_after_rows).
+// We include such operations only when they can be meaningfully performed
+// through client bindings.
+//
+// Users should generally avoid setting deadlines for requests to the Proxy
+// because operations are not cancelable. If the deadline is set anyway, please
+// understand that the underlying operation will continue to be executed even
+// after the deadline expires.
+service CloudBigtableV2TestProxy {
+  // Client management:
+  //
+  // Creates a client in the proxy.
+  // Each client has its own dedicated channel(s), and can be used concurrently
+  // and independently with other clients.
+  rpc CreateClient(CreateClientRequest) returns (CreateClientResponse);
+  // Closes a client in the proxy, making it not accept new requests.
+  rpc CloseClient(CloseClientRequest) returns (CloseClientResponse);
+  // Removes a client in the proxy, making it inaccessible. Client closing
+  // should be done by CloseClient() separately.
+  rpc RemoveClient(RemoveClientRequest) returns (RemoveClientResponse);
+
+  // Bigtable operations: for each operation, you should use the synchronous or
+  // asynchronous variant of the client method based on the `use_async_method`
+  // setting of the client instance. For starters, you can choose to implement
+  // one variant, and return UNIMPLEMENTED status for the other.
+  //
+  // Reads a row with the client instance.
+  // The result row may not be present in the response.
+  // Callers should check for it (e.g. calling has_row() in C++).
+  rpc ReadRow(ReadRowRequest) returns (RowResult);
+
+  // Reads rows with the client instance.
+  rpc ReadRows(ReadRowsRequest) returns (RowsResult);
+
+  // Writes a row with the client instance.
+  rpc MutateRow(MutateRowRequest) returns (MutateRowResult);
+
+  // Writes multiple rows with the client instance.
+  rpc BulkMutateRows(MutateRowsRequest) returns (MutateRowsResult);
+
+  // Performs a check-and-mutate-row operation with the client instance.
+  rpc CheckAndMutateRow(CheckAndMutateRowRequest)
+      returns (CheckAndMutateRowResult);
+
+  // Obtains a row key sampling with the client instance.
+  rpc SampleRowKeys(SampleRowKeysRequest) returns (SampleRowKeysResult);
+
+  // Performs a read-modify-write operation with the client.
+  rpc ReadModifyWriteRow(ReadModifyWriteRowRequest) returns (RowResult);
+}

From 830968109a3754a12bd0bc92674fe42ae529b924 Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Tue, 15 Nov 2022 17:15:46 +0100
Subject: [PATCH 143/161] deps: update dependency kr.motd.maven:os-maven-plugin
 to v1.7.1 (#1518)

---
 test-proxy/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test-proxy/pom.xml b/test-proxy/pom.xml
index 93cd8e2e3132..d39c36a77925 100644
--- a/test-proxy/pom.xml
+++ b/test-proxy/pom.xml
@@ -62,7 +62,7 @@
       
         kr.motd.maven
         os-maven-plugin
-        1.6.2
+        1.7.1
       
     
     

From caae6a5b2b3fd993d3704b298084b87f1a50e1dd Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Fri, 18 Nov 2022 22:19:31 +0100
Subject: [PATCH 144/161] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.1.5 (#1521)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.1.5

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 71f9e3fcd559..59f306a32a94 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     
       com.google.cloud
       libraries-bom
-      26.1.4
+      26.1.5
       pom
       import
     
@@ -49,7 +49,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.4')
+implementation platform('com.google.cloud:libraries-bom:26.1.5')
 
 implementation 'com.google.cloud:google-cloud-bigtable'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index bc8a2b80a401..5dc948c30a59 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -29,7 +29,7 @@
       
         com.google.cloud
         libraries-bom
-        26.1.4
+        26.1.5
         pom
         import
       
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 55e0d9f8d2b3..708371787727 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -30,7 +30,7 @@
       
         com.google.cloud
         libraries-bom
-        26.1.4
+        26.1.5
         pom
         import
       

From f6dcef7b8ed5b60f1e98aeabf3df4fea49ec8321 Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Mon, 21 Nov 2022 00:39:44 +0100
Subject: [PATCH 145/161] build(deps): update dependency
 org.apache.maven.shared:maven-dependency-tree to v3.2.1 (#1523)

---
 google-cloud-bigtable/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index d299f020505e..96f6f005acca 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -649,7 +649,7 @@
           
             org.apache.maven.shared
             maven-dependency-tree
-            3.2.0
+            3.2.1
           
         
       

From 12be4737b33ec0ba1e0dc843adc9b79771c1d7f4 Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Mon, 21 Nov 2022 13:28:29 -0500
Subject: [PATCH 146/161] chore: update readme to build the root directory
 first (#1526)

---
 test-proxy/README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test-proxy/README.md b/test-proxy/README.md
index 7346f2132b42..a97f40094e3a 100644
--- a/test-proxy/README.md
+++ b/test-proxy/README.md
@@ -15,7 +15,9 @@ git clone https://github.com/googleapis/cloud-bigtable-clients-test.git
 Build the proxy with the latest version of the client
 
 ```
-cd java-bigtable/test-proxy
+cd java-bigtable
+mvn clean install -DskipTests
+cd test-proxy
 mvn clean install
 ```
 

From 9705e716b1eacc02f37d05a6654a6285eeb763aa Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Mon, 21 Nov 2022 20:37:23 +0100
Subject: [PATCH 147/161] test(deps): update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.18 (#1528)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 5dc948c30a59..47a390de1c9e 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -99,7 +99,7 @@
           
             org.graalvm.buildtools
             native-maven-plugin
-            0.9.17
+            0.9.18
             true
             
               com.example.bigtable.NativeImageBigtableSample

From c5bcc66d38a881b326f41cd52b5100b272d922e2 Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Mon, 21 Nov 2022 20:37:55 +0100
Subject: [PATCH 148/161] test(deps): update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.18 (#1527)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 47a390de1c9e..116a8d642c27 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -89,7 +89,7 @@
         
           org.graalvm.buildtools
           junit-platform-native
-          0.9.17
+          0.9.18
           test
         
       

From 524184da0ea26c311b04d1a6cbd4857877441038 Mon Sep 17 00:00:00 2001
From: "J. Liu" 
Date: Tue, 22 Nov 2022 10:36:15 -0500
Subject: [PATCH 149/161] test(fix): update the test proxy to set app profile
 id and connect to emulator correctly (#1529)

This change makes the test proxy work with the hermetic testing that exercises app_profile_id and emulator (https://togithub.com/googleapis/cloud-bigtable-clients-test)
---
 .../bigtable/testproxy/CbtTestProxy.java      | 21 ++++++++++++-------
 test-proxy/src/main/proto/v2_test_proxy.proto |  4 +++-
 2 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxy.java b/test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxy.java
index 5119eae41f39..18e9be1e92b9 100644
--- a/test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxy.java
+++ b/test-proxy/src/main/java/com/google/cloud/bigtable/testproxy/CbtTestProxy.java
@@ -215,7 +215,12 @@ public synchronized void createClient(
       return;
     }
 
-    BigtableDataSettings.Builder settingsBuilder = BigtableDataSettings.newBuilder();
+    BigtableDataSettings.Builder settingsBuilder =
+        BigtableDataSettings.newBuilder()
+            .setProjectId(request.getProjectId())
+            .setInstanceId(request.getInstanceId())
+            .setAppProfileId(request.getAppProfileId());
+
     if (request.hasPerOperationTimeout()) {
       Duration newTimeout = Duration.ofMillis(Durations.toMillis(request.getPerOperationTimeout()));
       settingsBuilder = overrideTimeoutSetting(newTimeout, settingsBuilder);
@@ -227,13 +232,13 @@ public synchronized void createClient(
 
     // Create and store CbtClient for later use
     try {
-      settingsBuilder
-          .setProjectId(request.getProjectId())
-          .setInstanceId(request.getInstanceId())
-          .stubSettings()
-          .setEndpoint(request.getDataTarget())
-          .setTransportChannelProvider(getTransportChannel())
-          .setCredentialsProvider(getCredentialsProvider());
+      if (!request.getDataTarget().equals("emulator")) {
+        settingsBuilder
+            .stubSettings()
+            .setEndpoint(request.getDataTarget())
+            .setTransportChannelProvider(getTransportChannel())
+            .setCredentialsProvider(getCredentialsProvider());
+      }
       BigtableDataSettings settings = settingsBuilder.build();
       BigtableDataClient client = BigtableDataClient.create(settings);
       CbtClient cbtClient = CbtClient.create(settings, client);
diff --git a/test-proxy/src/main/proto/v2_test_proxy.proto b/test-proxy/src/main/proto/v2_test_proxy.proto
index 76e4f7826ced..43b540c463b4 100644
--- a/test-proxy/src/main/proto/v2_test_proxy.proto
+++ b/test-proxy/src/main/proto/v2_test_proxy.proto
@@ -57,7 +57,9 @@ option go_package = "./testproxypb";
 message CreateClientRequest {
   string client_id = 1;
   // The "host:port" address of the data API endpoint (i.e. the backend being
-  // proxied to). Example: 127.0.0.1:38543
+  // proxied to). Example: 127.0.0.1:38543. If you want to connect to a local
+  // emulator via BIGTABLE_EMULATOR_HOST environment variable, you can use
+  // "emulator" instead of "host:port" for this field.
   string data_target = 2;
   // The project for all calls on this client.
   string project_id = 3;

From ee9833835a84cee202b142950b28704db682ac0c Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Tue, 22 Nov 2022 16:24:13 -0500
Subject: [PATCH 150/161] =?UTF-8?q?deps:=20update=20dependency=20com.googl?=
 =?UTF-8?q?e.cloud:google-cloud-monitoring-bom=20=E2=80=A6=20(#1531)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

…to v3.7.0 (Port #1519)

Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
- [ ] Make sure to open an issue as a [bug/issue](https://togithub.com/googleapis/java-bigtable/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)

Fixes # ☕️

If you write sample code, please follow the [samples format](
https://togithub.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md).
---
 google-cloud-bigtable-deps-bom/pom.xml | 9 ++++++++-
 google-cloud-bigtable-stats/pom.xml    | 5 +++++
 google-cloud-bigtable/pom.xml          | 7 +++++++
 3 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index c21963e7aede..fedb9c666b5b 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -73,7 +73,14 @@
       
         com.google.cloud
         google-cloud-monitoring-bom
-        3.6.0
+        3.7.0
+        
+          
+            
+            io.perfmark
+            perfmark-api
+          
+        
         pom
         import
       
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 97f2f696ee2b..e05a351355f7 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -58,6 +58,11 @@
                     com.google.http-client
                     google-http-client
                 
+                
+                    
+                    io.perfmark
+                    perfmark-api
+                
             
         
         
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index 96f6f005acca..e92a926f98b3 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -268,6 +268,13 @@
     
       com.google.cloud
       google-cloud-monitoring
+      
+        
+          
+          io.perfmark
+          perfmark-api
+        
+      
       runtime
     
     

From 5c8e1f656b15177ecef4709b9e502cef58cca479 Mon Sep 17 00:00:00 2001
From: Mattie Fu 
Date: Tue, 29 Nov 2022 17:21:04 -0500
Subject: [PATCH 151/161] feat: add a query paginator (#1530)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: add a query paginator

* add some comments

* add a test for full table scan

* fix format

* address comments

* update

* fix test

* fix nit

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot 
---
 .../cloud/bigtable/data/v2/models/Query.java  |  91 +++++++++
 .../bigtable/data/v2/models/QueryTest.java    | 178 ++++++++++++++++++
 2 files changed, 269 insertions(+)

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/Query.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/Query.java
index 986a0ca1a530..271ffe3adfad 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/Query.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/models/Query.java
@@ -15,6 +15,7 @@
  */
 package com.google.cloud.bigtable.data.v2.models;
 
+import com.google.api.core.BetaApi;
 import com.google.api.core.InternalApi;
 import com.google.bigtable.v2.ReadRowsRequest;
 import com.google.bigtable.v2.RowFilter;
@@ -248,6 +249,29 @@ public List shard(SortedSet splitPoints) {
     return shards;
   }
 
+  /**
+   * Create a query paginator that'll split the query into smaller chunks.
+   *
+   * 
Example usage:
+   *
+   * 
{@code
+   * Query query = Query.create(...).range("a", "z");
+   * Query.QueryPaginator paginator = query.createQueryPaginator(100);
+   * ByteString lastSeenRowKey = ByteString.EMPTY;
+   * do {
+   *     List rows = client.readRowsCallable().all().call(paginator.getNextQuery());
+   *     for (Row row : rows) {
+   *        // do some processing
+   *        lastSeenRow = row;
+   *     }
+   * } while (paginator.advance(lastSeenRowKey));
+   * }

+   */
+  @BetaApi("This surface is stable yet it might be removed in the future.")
+  public QueryPaginator createPaginator(int pageSize) {
+    return new QueryPaginator(this, pageSize);
+  }
+
   /** Get the minimal range that encloses all of the row keys and ranges in this Query. */
   public ByteStringRange getBound() {
     return RowSetUtil.getBound(builder.getRows());
@@ -297,6 +321,73 @@ private static ByteString wrapKey(String key) {
     return ByteString.copyFromUtf8(key);
   }
 
+  /**
+   * A Query Paginator that will split a query into small chunks. See {@link
+   * Query#createPaginator(int)} for example usage.
+   */
+  @BetaApi("This surface is stable yet it might be removed in the future.")
+  public static class QueryPaginator {
+
+    private final boolean hasOverallLimit;
+    private long remainingRows;
+    private Query query;
+    private final int pageSize;
+    private ByteString prevSplitPoint;
+
+    QueryPaginator(@Nonnull Query query, int pageSize) {
+      this.hasOverallLimit = query.builder.getRowsLimit() > 0;
+      this.remainingRows = query.builder.getRowsLimit();
+      this.query = query.limit(pageSize);
+      if (hasOverallLimit) {
+        remainingRows -= pageSize;
+      }
+      this.pageSize = pageSize;
+      this.prevSplitPoint = ByteString.EMPTY;
+    }
+
+    /** Return the next query. */
+    public Query getNextQuery() {
+      return query;
+    }
+
+    /**
+     * Construct the next query. Return true if there are more queries to return. False if we've
+     * read everything.
+     */
+    public boolean advance(@Nonnull ByteString lastSeenRowKey) {
+      Preconditions.checkNotNull(
+          lastSeenRowKey, "lastSeenRowKey cannot be null, use ByteString.EMPTY instead.");
+      // Full table scans don't have ranges or limits. Running the query again will return an empty
+      // list when we reach the end of the table. lastSeenRowKey won't be updated in this case, and
+      // we can break out of the loop.
+      if (lastSeenRowKey.equals(prevSplitPoint)) {
+        return false;
+      }
+      this.prevSplitPoint = lastSeenRowKey;
+
+      // Set the query limit. If the original limit is set, return false if the new
+      // limit is <= 0 to avoid returning more rows than intended.
+      if (hasOverallLimit && remainingRows <= 0) {
+        return false;
+      }
+      if (hasOverallLimit) {
+        query.limit(Math.min(this.pageSize, remainingRows));
+        remainingRows -= pageSize;
+      } else {
+        query.limit(pageSize);
+      }
+
+      // Split the row ranges / row keys. Return false if there's nothing
+      // left on the right of the split point.
+      RowSetUtil.Split split = RowSetUtil.split(query.builder.getRows(), lastSeenRowKey);
+      if (split.getRight() == null) {
+        return false;
+      }
+      query.builder.setRows(split.getRight());
+      return true;
+    }
+  }
+
   @Override
   public boolean equals(Object o) {
     if (this == o) {
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/models/QueryTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/models/QueryTest.java
index ccb0441c7165..655aeda6881c 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/models/QueryTest.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/models/QueryTest.java
@@ -327,4 +327,182 @@ public void testClone() {
     assertThat(clonedReq).isEqualTo(query);
     assertThat(clonedReq.toProto(requestContext)).isEqualTo(request);
   }
+
+  @Test
+  public void testQueryPaginatorRangeLimitReached() {
+    int chunkSize = 10, limit = 15;
+    Query query = Query.create(TABLE_ID).range("a", "z").limit(limit);
+    Query.QueryPaginator paginator = query.createPaginator(chunkSize);
+
+    Query nextQuery = paginator.getNextQuery();
+
+    Builder expectedProto =
+        expectedProtoBuilder()
+            .setRows(
+                RowSet.newBuilder()
+                    .addRowRanges(
+                        RowRange.newBuilder()
+                            .setStartKeyClosed(ByteString.copyFromUtf8("a"))
+                            .setEndKeyOpen(ByteString.copyFromUtf8("z"))
+                            .build()))
+            .setRowsLimit(chunkSize);
+    assertThat(nextQuery.toProto(requestContext)).isEqualTo(expectedProto.build());
+
+    assertThat(paginator.advance(ByteString.copyFromUtf8("c"))).isTrue();
+    int expectedLimit = limit - chunkSize;
+    nextQuery = paginator.getNextQuery();
+    expectedProto =
+        expectedProtoBuilder()
+            .setRows(
+                RowSet.newBuilder()
+                    .addRowRanges(
+                        RowRange.newBuilder()
+                            .setStartKeyOpen(ByteString.copyFromUtf8("c"))
+                            .setEndKeyOpen(ByteString.copyFromUtf8("z"))
+                            .build()))
+            .setRowsLimit(expectedLimit);
+    assertThat(nextQuery.toProto(requestContext)).isEqualTo(expectedProto.build());
+
+    assertThat(paginator.advance(ByteString.copyFromUtf8("d"))).isFalse();
+  }
+
+  @Test
+  public void testQueryPaginatorRangeLimitMultiplyOfChunkSize() {
+    int chunkSize = 10, limit = 20;
+    Query query = Query.create(TABLE_ID).range("a", "z").limit(limit);
+    Query.QueryPaginator paginator = query.createPaginator(chunkSize);
+
+    Query nextQuery = paginator.getNextQuery();
+
+    Builder expectedProto =
+        expectedProtoBuilder()
+            .setRows(
+                RowSet.newBuilder()
+                    .addRowRanges(
+                        RowRange.newBuilder()
+                            .setStartKeyClosed(ByteString.copyFromUtf8("a"))
+                            .setEndKeyOpen(ByteString.copyFromUtf8("z"))
+                            .build()))
+            .setRowsLimit(chunkSize);
+    assertThat(nextQuery.toProto(requestContext)).isEqualTo(expectedProto.build());
+
+    assertThat(paginator.advance(ByteString.copyFromUtf8("c"))).isTrue();
+    int expectedLimit = limit - chunkSize;
+    nextQuery = paginator.getNextQuery();
+    expectedProto =
+        expectedProtoBuilder()
+            .setRows(
+                RowSet.newBuilder()
+                    .addRowRanges(
+                        RowRange.newBuilder()
+                            .setStartKeyOpen(ByteString.copyFromUtf8("c"))
+                            .setEndKeyOpen(ByteString.copyFromUtf8("z"))
+                            .build()))
+            .setRowsLimit(expectedLimit);
+    assertThat(nextQuery.toProto(requestContext)).isEqualTo(expectedProto.build());
+
+    assertThat(paginator.advance(ByteString.copyFromUtf8("d"))).isFalse();
+  }
+
+  @Test
+  public void testQueryPaginatorRagneNoLimit() {
+    int chunkSize = 10;
+    Query query = Query.create(TABLE_ID).range("a", "z");
+    Query.QueryPaginator paginator = query.createPaginator(chunkSize);
+
+    Query nextQuery = paginator.getNextQuery();
+
+    Builder expectedProto =
+        expectedProtoBuilder()
+            .setRows(
+                RowSet.newBuilder()
+                    .addRowRanges(
+                        RowRange.newBuilder()
+                            .setStartKeyClosed(ByteString.copyFromUtf8("a"))
+                            .setEndKeyOpen(ByteString.copyFromUtf8("z"))
+                            .build()))
+            .setRowsLimit(chunkSize);
+    assertThat(nextQuery.toProto(requestContext)).isEqualTo(expectedProto.build());
+
+    assertThat(paginator.advance(ByteString.copyFromUtf8("c"))).isTrue();
+    nextQuery = paginator.getNextQuery();
+    expectedProto
+        .setRows(
+            RowSet.newBuilder()
+                .addRowRanges(
+                    RowRange.newBuilder()
+                        .setStartKeyOpen(ByteString.copyFromUtf8("c"))
+                        .setEndKeyOpen(ByteString.copyFromUtf8("z"))
+                        .build()))
+        .setRowsLimit(chunkSize);
+    assertThat(nextQuery.toProto(requestContext)).isEqualTo(expectedProto.build());
+
+    assertThat(paginator.advance(ByteString.copyFromUtf8("z"))).isFalse();
+  }
+
+  @Test
+  public void testQueryPaginatorRowsNoLimit() {
+    int chunkSize = 10;
+    Query query = Query.create(TABLE_ID).rowKey("a").rowKey("b").rowKey("c");
+
+    Query.QueryPaginator paginator = query.createPaginator(chunkSize);
+
+    Query nextQuery = paginator.getNextQuery();
+
+    ReadRowsRequest.Builder expectedProto = expectedProtoBuilder();
+    expectedProto
+        .getRowsBuilder()
+        .addRowKeys(ByteString.copyFromUtf8("a"))
+        .addRowKeys(ByteString.copyFromUtf8("b"))
+        .addRowKeys(ByteString.copyFromUtf8("c"));
+    expectedProto.setRowsLimit(chunkSize);
+
+    assertThat(nextQuery.toProto(requestContext)).isEqualTo(expectedProto.build());
+
+    paginator.advance(ByteString.copyFromUtf8("b"));
+    nextQuery = paginator.getNextQuery();
+    expectedProto = expectedProtoBuilder();
+    expectedProto.getRowsBuilder().addRowKeys(ByteString.copyFromUtf8("c"));
+    expectedProto.setRowsLimit(chunkSize);
+
+    assertThat(nextQuery.toProto(requestContext)).isEqualTo(expectedProto.build());
+
+    assertThat(paginator.advance(ByteString.copyFromUtf8("c"))).isFalse();
+  }
+
+  @Test
+  public void testQueryPaginatorFullTableScan() {
+    int chunkSize = 10;
+    Query query = Query.create(TABLE_ID);
+    Query.QueryPaginator queryPaginator = query.createPaginator(chunkSize);
+
+    ReadRowsRequest.Builder expectedProto = expectedProtoBuilder().setRowsLimit(chunkSize);
+    assertThat(queryPaginator.getNextQuery().toProto(requestContext))
+        .isEqualTo(expectedProto.build());
+
+    assertThat(queryPaginator.advance(ByteString.copyFromUtf8("a"))).isTrue();
+    expectedProto
+        .setRows(
+            RowSet.newBuilder()
+                .addRowRanges(
+                    RowRange.newBuilder().setStartKeyOpen(ByteString.copyFromUtf8("a")).build()))
+        .setRowsLimit(chunkSize);
+    assertThat(queryPaginator.getNextQuery().toProto(requestContext))
+        .isEqualTo(expectedProto.build());
+
+    assertThat(queryPaginator.advance(ByteString.copyFromUtf8("a"))).isFalse();
+  }
+
+  @Test
+  public void testQueryPaginatorEmptyTable() {
+    int chunkSize = 10;
+    Query query = Query.create(TABLE_ID);
+    Query.QueryPaginator queryPaginator = query.createPaginator(chunkSize);
+
+    ReadRowsRequest.Builder expectedProto = expectedProtoBuilder().setRowsLimit(chunkSize);
+    assertThat(queryPaginator.getNextQuery().toProto(requestContext))
+        .isEqualTo(expectedProto.build());
+
+    assertThat(queryPaginator.advance(ByteString.EMPTY)).isFalse();
+  }
 }

From 44d136782690953c32b5e299d2b22381e5380d03 Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Wed, 30 Nov 2022 14:02:13 -0500
Subject: [PATCH 152/161] chore: update native image checks to use
 graalvm-22.3.0 (#1534)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
- [ ] Make sure to open an issue as a [bug/issue](https://togithub.com/googleapis/java-bigtable/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)

Fixes # ☕️

If you write sample code, please follow the [samples format](
https://togithub.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md).
---
 .kokoro/presubmit/graalvm-native-17.cfg | 2 +-
 .kokoro/presubmit/graalvm-native.cfg    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index c91ac4f99392..d33de23da9f8 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17:22.3.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index dcae17d91bec..7b8e7f0fb051 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm:22.3.0"
 }
 
 env_vars: {

From cb1d4405eab72b61226baeed03ca6a87115a71fb Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Thu, 1 Dec 2022 16:48:27 +0100
Subject: [PATCH 153/161] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.5.5 (#1535)

---
 google-cloud-bigtable-bom/pom.xml      | 2 +-
 google-cloud-bigtable-deps-bom/pom.xml | 2 +-
 pom.xml                                | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 56e0aa296c30..d1419035cc31 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -8,7 +8,7 @@
     
         com.google.cloud
         google-cloud-shared-config
-        1.5.4
+        1.5.5
         
     
 
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index fedb9c666b5b..4b655b8da7b4 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -7,7 +7,7 @@
   
     com.google.cloud
     google-cloud-shared-config
-    1.5.4
+    1.5.5
     
   
 
diff --git a/pom.xml b/pom.xml
index 15a76af37154..3ed042a7a69d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
     
         com.google.cloud
         google-cloud-shared-config
-        1.5.4
+        1.5.5
         
     
 

From e94babc216c0556c07c8826229966c1a46e1f556 Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Thu, 1 Dec 2022 16:48:51 +0100
Subject: [PATCH 154/161] build(deps): update dependency
 org.apache.maven.plugins:maven-dependency-plugin to v3.4.0 (#1533)

---
 google-cloud-bigtable-stats/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index e05a351355f7..47a1313f4fe8 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -185,7 +185,7 @@
             
                 org.apache.maven.plugins
                 maven-dependency-plugin
-                3.3.0
+                3.4.0
                 
                 
                 

From 9d3df57d7bfeafd9cbcf56ecd58b52cc1b14ba7b Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Mon, 5 Dec 2022 16:24:17 +0100
Subject: [PATCH 155/161] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.19 (#1538)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 116a8d642c27..ee850dfc242b 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -99,7 +99,7 @@
           
             org.graalvm.buildtools
             native-maven-plugin
-            0.9.18
+            0.9.19
             true
             
               com.example.bigtable.NativeImageBigtableSample

From 7f7c478a2163c46d10ed39ea3c1b046f971d4569 Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Mon, 5 Dec 2022 16:24:35 +0100
Subject: [PATCH 156/161] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.19 (#1537)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index ee850dfc242b..1bf3a9e59593 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -89,7 +89,7 @@
         
           org.graalvm.buildtools
           junit-platform-native
-          0.9.18
+          0.9.19
           test
         
       

From 335977c499b1776c8fa861d13195ffc49e468e0a Mon Sep 17 00:00:00 2001
From: TracyCuiCan 
Date: Mon, 5 Dec 2022 16:00:39 -0500
Subject: [PATCH 157/161] feat: implement cross-project table restore (#1536)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: implement cross-project table restore

* move test case around.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Tracy Cui 
Co-authored-by: Owl Bot 
---
 .../admin/v2/models/RestoreTableRequest.java  | 45 +++++++++++----
 .../v2/BigtableTableAdminClientTests.java     | 48 ++++++++++++++++
 .../v2/models/RestoreTableRequestTest.java    | 56 +++++++++++++++++++
 3 files changed, 139 insertions(+), 10 deletions(-)

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/RestoreTableRequest.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/RestoreTableRequest.java
index 0547ebae0171..b801b0db3bbd 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/RestoreTableRequest.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/models/RestoreTableRequest.java
@@ -29,37 +29,57 @@ public final class RestoreTableRequest {
   private final String sourceBackupId;
   private final String sourceClusterId;
   private final String sourceInstanceId;
+  private final String sourceProjectId;
 
   /**
    * Create a {@link RestoreTableRequest} object. It assumes the source backup locates in the same
-   * instance as the destination table. To restore a table from a backup in another instance, use
-   * {@link #of(String, String, String) of} method.
+   * instance and project as the destination table. To restore a table from a backup in another
+   * instance, use {@link #of(String, String, String) of} method. To restore a table from a backup
+   * in another project, use {@link #of(String, String, String, String) of} method.
    */
   public static RestoreTableRequest of(String sourceClusterId, String sourceBackupId) {
-    RestoreTableRequest request = new RestoreTableRequest(null, sourceClusterId, sourceBackupId);
+    RestoreTableRequest request =
+        new RestoreTableRequest(null, sourceClusterId, sourceBackupId, null);
     return request;
   }
 
   /**
-   * Create a {@link RestoreTableRequest} object. The source backup could locate in a the same or a
-   * different instance.
+   * Create a {@link RestoreTableRequest} object. The source backup could locate in the same or a
+   * different instance but the same project as the destination table. To restore a table from a
+   * backup in another project, use {@link #of(String, String, String, String) of} method.
    */
   public static RestoreTableRequest of(
       String sourceInstanceId, String sourceClusterId, String sourceBackupId) {
     RestoreTableRequest request =
-        new RestoreTableRequest(sourceInstanceId, sourceClusterId, sourceBackupId);
+        new RestoreTableRequest(sourceInstanceId, sourceClusterId, sourceBackupId, null);
+    return request;
+  }
+
+  /**
+   * Create a {@link RestoreTableRequest} object. The source backup could locate in the same or a
+   * different instance and/or project.
+   */
+  public static RestoreTableRequest of(
+      String sourceInstanceId,
+      String sourceClusterId,
+      String sourceBackupId,
+      String sourceProjectId) {
+    RestoreTableRequest request =
+        new RestoreTableRequest(sourceInstanceId, sourceClusterId, sourceBackupId, sourceProjectId);
     return request;
   }
 
   private RestoreTableRequest(
       @Nullable String sourceInstanceId,
       @Nonnull String sourceClusterId,
-      @Nonnull String sourceBackupId) {
+      @Nonnull String sourceBackupId,
+      @Nullable String sourceProjectId) {
     Preconditions.checkNotNull(sourceClusterId);
     Preconditions.checkNotNull(sourceBackupId);
     this.sourceBackupId = sourceBackupId;
     this.sourceInstanceId = sourceInstanceId;
     this.sourceClusterId = sourceClusterId;
+    this.sourceProjectId = sourceProjectId;
   }
 
   public RestoreTableRequest setTableId(String tableId) {
@@ -80,13 +100,18 @@ public boolean equals(Object o) {
     return Objects.equal(requestBuilder.getTableId(), that.requestBuilder.getTableId())
         && Objects.equal(sourceInstanceId, that.sourceInstanceId)
         && Objects.equal(sourceClusterId, that.sourceClusterId)
-        && Objects.equal(sourceBackupId, that.sourceBackupId);
+        && Objects.equal(sourceBackupId, that.sourceBackupId)
+        && Objects.equal(sourceProjectId, that.sourceProjectId);
   }
 
   @Override
   public int hashCode() {
     return Objects.hashCode(
-        requestBuilder.getTableId(), sourceInstanceId, sourceClusterId, sourceBackupId);
+        requestBuilder.getTableId(),
+        sourceInstanceId,
+        sourceClusterId,
+        sourceBackupId,
+        sourceProjectId);
   }
 
   @InternalApi
@@ -99,7 +124,7 @@ public com.google.bigtable.admin.v2.RestoreTableRequest toProto(
         .setParent(NameUtil.formatInstanceName(projectId, instanceId))
         .setBackup(
             NameUtil.formatBackupName(
-                projectId,
+                sourceProjectId == null ? projectId : sourceProjectId,
                 sourceInstanceId == null ? instanceId : sourceInstanceId,
                 sourceClusterId,
                 sourceBackupId))
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminClientTests.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminClientTests.java
index f3d2261869ef..a5ada34be5f6 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminClientTests.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BigtableTableAdminClientTests.java
@@ -613,6 +613,54 @@ public void testRestoreTable() throws ExecutionException, InterruptedException {
     assertThat(actualResult.getTable().getId()).isEqualTo(TABLE_ID);
   }
 
+  @Test
+  public void testRestoreTableCrossProject() throws ExecutionException, InterruptedException {
+    // Setup
+    Mockito.when(mockStub.restoreTableOperationCallable())
+        .thenReturn(mockRestoreTableOperationCallable);
+
+    Timestamp startTime = Timestamp.newBuilder().setSeconds(1234).build();
+    Timestamp endTime = Timestamp.newBuilder().setSeconds(5678).build();
+    String operationName = "my-operation";
+
+    // Use existing adminClient as destination project:
+    String dstProjectId = PROJECT_ID;
+    String dstInstanceId = INSTANCE_ID;
+    String dstTableName = TABLE_NAME;
+
+    // Create RestoreTableRequest from different source project:
+    String srcProjectId = "src-project";
+    String srcInstanceId = "src-instance";
+    String srcClusterId = "src-cluster";
+
+    RestoreTableRequest req =
+        RestoreTableRequest.of(srcInstanceId, srcClusterId, BACKUP_ID, srcProjectId)
+            .setTableId(TABLE_ID);
+    mockOperationResult(
+        mockRestoreTableOperationCallable,
+        req.toProto(dstProjectId, dstInstanceId),
+        com.google.bigtable.admin.v2.Table.newBuilder().setName(dstTableName).build(),
+        RestoreTableMetadata.newBuilder()
+            .setName(dstTableName)
+            .setOptimizeTableOperationName(operationName)
+            .setSourceType(RestoreSourceType.BACKUP)
+            .setBackupInfo(
+                BackupInfo.newBuilder()
+                    .setBackup(BACKUP_ID)
+                    .setSourceTable(NameUtil.formatTableName(srcProjectId, srcInstanceId, TABLE_ID))
+                    .setStartTime(startTime)
+                    .setEndTime(endTime)
+                    .build())
+            .build());
+
+    // Execute
+    RestoredTableResult actualResult = adminClient.restoreTable(req);
+
+    // Verify
+    assertThat(actualResult.getTable().getId()).isEqualTo(TABLE_ID);
+    assertThat(actualResult.getTable().getInstanceId()).isEqualTo(dstInstanceId);
+  }
+
   @Test
   public void testDeleteBackup() {
     // Setup
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/models/RestoreTableRequestTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/models/RestoreTableRequestTest.java
index 232902f58581..30a2274c7e2c 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/models/RestoreTableRequestTest.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/models/RestoreTableRequestTest.java
@@ -31,6 +31,7 @@ public class RestoreTableRequestTest {
   private static final String INSTANCE_ID = "my-instance";
   private static final String CLUSTER_ID = "my-cluster";
   private static final String SOURCE_INSTANCE_ID = "source-instance-id";
+  private static final String SOURCE_PROJECT_ID = "source-project-id";
 
   @Test
   public void testToProto() {
@@ -61,6 +62,23 @@ public void testToProtoCrossInstance() {
     assertThat(request.toProto(PROJECT_ID, INSTANCE_ID)).isEqualTo(requestProto);
   }
 
+  @Test
+  public void testToProtoCrossProject() {
+    RestoreTableRequest request =
+        RestoreTableRequest.of(SOURCE_INSTANCE_ID, CLUSTER_ID, BACKUP_ID, SOURCE_PROJECT_ID)
+            .setTableId(TABLE_ID);
+
+    com.google.bigtable.admin.v2.RestoreTableRequest requestProto =
+        com.google.bigtable.admin.v2.RestoreTableRequest.newBuilder()
+            .setParent(NameUtil.formatInstanceName(PROJECT_ID, INSTANCE_ID))
+            .setBackup(
+                NameUtil.formatBackupName(
+                    SOURCE_PROJECT_ID, SOURCE_INSTANCE_ID, CLUSTER_ID, BACKUP_ID))
+            .setTableId(TABLE_ID)
+            .build();
+    assertThat(request.toProto(PROJECT_ID, INSTANCE_ID)).isEqualTo(requestProto);
+  }
+
   @Test
   public void testEquality() {
     RestoreTableRequest request =
@@ -88,6 +106,24 @@ public void testEqualityCrossInstance() {
                 .setTableId("another-table"));
   }
 
+  @Test
+  public void testEqualityCrossProject() {
+    RestoreTableRequest request =
+        RestoreTableRequest.of(SOURCE_INSTANCE_ID, CLUSTER_ID, BACKUP_ID, SOURCE_PROJECT_ID)
+            .setTableId(TABLE_ID);
+
+    assertThat(request)
+        .isEqualTo(
+            RestoreTableRequest.of(SOURCE_INSTANCE_ID, CLUSTER_ID, BACKUP_ID, SOURCE_PROJECT_ID)
+                .setTableId(TABLE_ID));
+    assertThat(request)
+        .isNotEqualTo(RestoreTableRequest.of(CLUSTER_ID, BACKUP_ID).setTableId(TABLE_ID));
+    assertThat(request)
+        .isNotEqualTo(
+            RestoreTableRequest.of(SOURCE_INSTANCE_ID, CLUSTER_ID, BACKUP_ID, SOURCE_PROJECT_ID)
+                .setTableId("another-table"));
+  }
+
   @Test
   public void testHashCode() {
     RestoreTableRequest request =
@@ -117,4 +153,24 @@ public void testHashCodeCrossInstance() {
                 .setTableId("another-table")
                 .hashCode());
   }
+
+  @Test
+  public void testHashCodeCrossProject() {
+    RestoreTableRequest request =
+        RestoreTableRequest.of(SOURCE_INSTANCE_ID, CLUSTER_ID, BACKUP_ID, SOURCE_PROJECT_ID)
+            .setTableId(TABLE_ID);
+    assertThat(request.hashCode())
+        .isEqualTo(
+            RestoreTableRequest.of(SOURCE_INSTANCE_ID, CLUSTER_ID, BACKUP_ID, SOURCE_PROJECT_ID)
+                .setTableId(TABLE_ID)
+                .hashCode());
+    assertThat(request.hashCode())
+        .isNotEqualTo(
+            RestoreTableRequest.of(CLUSTER_ID, BACKUP_ID).setTableId(TABLE_ID).hashCode());
+    assertThat(request.hashCode())
+        .isNotEqualTo(
+            RestoreTableRequest.of(SOURCE_INSTANCE_ID, CLUSTER_ID, BACKUP_ID, SOURCE_PROJECT_ID)
+                .setTableId("another-table")
+                .hashCode());
+  }
 }

From 3244cefd4d77a44bab6ccaa8f5c03e3d31575625 Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Wed, 7 Dec 2022 17:55:46 +0100
Subject: [PATCH 158/161] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.1.0 (#1539)

---
 google-cloud-bigtable-deps-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 4b655b8da7b4..f38b36744806 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -66,7 +66,7 @@
       
         com.google.cloud
         google-cloud-shared-dependencies
-        3.0.6
+        3.1.0
         pom
         import
       

From 2f0825ea62e05540a8cbf98512a0718471ec5cad Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 7 Dec 2022 18:18:15 +0000
Subject: [PATCH 159/161] chore(main): release 2.17.0 (#1516)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

:robot: I have created a release *beep* *boop*
---


## [2.17.0](https://togithub.com/googleapis/java-bigtable/compare/v2.16.0...v2.17.0) (2022-12-07)


### Features

* Add a query paginator ([#1530](https://togithub.com/googleapis/java-bigtable/issues/1530)) ([5c8e1f6](https://togithub.com/googleapis/java-bigtable/commit/5c8e1f656b15177ecef4709b9e502cef58cca479))
* Add test proxy to java-bigtable client ([#1498](https://togithub.com/googleapis/java-bigtable/issues/1498)) ([132b4e4](https://togithub.com/googleapis/java-bigtable/commit/132b4e4fe340ca316de8eef2e2133b6dabd9dec3))
* Implement cross-project table restore ([#1536](https://togithub.com/googleapis/java-bigtable/issues/1536)) ([335977c](https://togithub.com/googleapis/java-bigtable/commit/335977c499b1776c8fa861d13195ffc49e468e0a))
* Next release from main branch is 2.17.0 ([#1514](https://togithub.com/googleapis/java-bigtable/issues/1514)) ([4fc6a93](https://togithub.com/googleapis/java-bigtable/commit/4fc6a93a25362df7bc107d48f94e1c00b6bd608d))


### Dependencies

* Update dependency com.google.cloud:google-cloud-monitoring-bom … ([#1531](https://togithub.com/googleapis/java-bigtable/issues/1531)) ([ee98338](https://togithub.com/googleapis/java-bigtable/commit/ee9833835a84cee202b142950b28704db682ac0c))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.0 ([#1539](https://togithub.com/googleapis/java-bigtable/issues/1539)) ([3244cef](https://togithub.com/googleapis/java-bigtable/commit/3244cefd4d77a44bab6ccaa8f5c03e3d31575625))
* Update dependency kr.motd.maven:os-maven-plugin to v1.7.1 ([#1518](https://togithub.com/googleapis/java-bigtable/issues/1518)) ([8309681](https://togithub.com/googleapis/java-bigtable/commit/830968109a3754a12bd0bc92674fe42ae529b924))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.19 ([#1537](https://togithub.com/googleapis/java-bigtable/issues/1537)) ([7f7c478](https://togithub.com/googleapis/java-bigtable/commit/7f7c478a2163c46d10ed39ea3c1b046f971d4569))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.19 ([#1538](https://togithub.com/googleapis/java-bigtable/issues/1538)) ([9d3df57](https://togithub.com/googleapis/java-bigtable/commit/9d3df57d7bfeafd9cbcf56ecd58b52cc1b14ba7b))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                                  | 19 +++++++++++++++++++
 google-cloud-bigtable-bom/pom.xml             | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml        |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml   |  4 ++--
 google-cloud-bigtable-emulator/pom.xml        | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml           |  6 +++---
 google-cloud-bigtable/pom.xml                 | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java    |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 pom.xml                                       | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml  |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml        |  8 ++++----
 samples/snapshot/pom.xml                      |  2 +-
 test-proxy/pom.xml                            |  4 ++--
 versions.txt                                  | 14 +++++++-------
 16 files changed, 77 insertions(+), 58 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2bcaa4f49350..2c07611802fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## [2.17.0](https://github.com/googleapis/java-bigtable/compare/v2.16.0...v2.17.0) (2022-12-07)
+
+
+### Features
+
+* Add a query paginator ([#1530](https://github.com/googleapis/java-bigtable/issues/1530)) ([5c8e1f6](https://github.com/googleapis/java-bigtable/commit/5c8e1f656b15177ecef4709b9e502cef58cca479))
+* Add test proxy to java-bigtable client ([#1498](https://github.com/googleapis/java-bigtable/issues/1498)) ([132b4e4](https://github.com/googleapis/java-bigtable/commit/132b4e4fe340ca316de8eef2e2133b6dabd9dec3))
+* Implement cross-project table restore ([#1536](https://github.com/googleapis/java-bigtable/issues/1536)) ([335977c](https://github.com/googleapis/java-bigtable/commit/335977c499b1776c8fa861d13195ffc49e468e0a))
+* Next release from main branch is 2.17.0 ([#1514](https://github.com/googleapis/java-bigtable/issues/1514)) ([4fc6a93](https://github.com/googleapis/java-bigtable/commit/4fc6a93a25362df7bc107d48f94e1c00b6bd608d))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-monitoring-bom … ([#1531](https://github.com/googleapis/java-bigtable/issues/1531)) ([ee98338](https://github.com/googleapis/java-bigtable/commit/ee9833835a84cee202b142950b28704db682ac0c))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.0 ([#1539](https://github.com/googleapis/java-bigtable/issues/1539)) ([3244cef](https://github.com/googleapis/java-bigtable/commit/3244cefd4d77a44bab6ccaa8f5c03e3d31575625))
+* Update dependency kr.motd.maven:os-maven-plugin to v1.7.1 ([#1518](https://github.com/googleapis/java-bigtable/issues/1518)) ([8309681](https://github.com/googleapis/java-bigtable/commit/830968109a3754a12bd0bc92674fe42ae529b924))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.19 ([#1537](https://github.com/googleapis/java-bigtable/issues/1537)) ([7f7c478](https://github.com/googleapis/java-bigtable/commit/7f7c478a2163c46d10ed39ea3c1b046f971d4569))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.19 ([#1538](https://github.com/googleapis/java-bigtable/issues/1538)) ([9d3df57](https://github.com/googleapis/java-bigtable/commit/9d3df57d7bfeafd9cbcf56ecd58b52cc1b14ba7b))
+
 ## [2.16.0](https://github.com/googleapis/java-bigtable/compare/v2.15.1...v2.16.0) (2022-11-11)
 
 
diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index d1419035cc31..80a42e631d74 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.16.1-SNAPSHOT
+    2.17.0
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.16.1-SNAPSHOT
+          2.17.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.153.1-SNAPSHOT
+          0.154.0
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.153.1-SNAPSHOT
+          0.154.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.16.1-SNAPSHOT
+          2.17.0
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.16.1-SNAPSHOT
+          2.17.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.16.1-SNAPSHOT
+          2.17.0
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.16.1-SNAPSHOT
+          2.17.0
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.16.1-SNAPSHOT
+              2.17.0
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index f38b36744806..7ab661d38842 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.16.1-SNAPSHOT
+  2.17.0
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index 2a6d5fa154d1..99cd4fa506f1 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.16.1-SNAPSHOT
+    2.17.0
   
 
   google-cloud-bigtable-emulator-core
-  0.153.1-SNAPSHOT
+  0.154.0
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 4f4ea8094675..6cdcefa66439 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.153.1-SNAPSHOT
+  0.154.0
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.1-SNAPSHOT
+    2.17.0
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.153.1-SNAPSHOT
+      0.154.0
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index 47a1313f4fe8..daf21a5f1ea8 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.16.1-SNAPSHOT
+        2.17.0
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.16.1-SNAPSHOT
+    2.17.0
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.16.1-SNAPSHOT
+                2.17.0
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index e92a926f98b3..b1bc0683db86 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.16.1-SNAPSHOT
+  2.17.0
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.1-SNAPSHOT
+    2.17.0
   
   
     
-    2.16.1-SNAPSHOT
+    2.17.0
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index 1d5bdfcb7f38..019e3a671b7a 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.16.1-SNAPSHOT";
+  public static String VERSION = "2.17.0";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index 784d8b5dc581..c2f3e0dbac3a 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.16.1-SNAPSHOT
+  2.17.0
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.1-SNAPSHOT
+    2.17.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 54e38aa97834..dc0ce10e7dd3 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.16.1-SNAPSHOT
+  2.17.0
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.1-SNAPSHOT
+    2.17.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index 3ed042a7a69d..51e19cdb85ff 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.16.1-SNAPSHOT
+    2.17.0
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.16.1-SNAPSHOT
+                2.17.0
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.16.1-SNAPSHOT
+                2.17.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.16.1-SNAPSHOT
+                2.17.0
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.16.1-SNAPSHOT
+                2.17.0
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.16.1-SNAPSHOT
+                2.17.0
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 8db45804116c..03c9d7176cf2 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.16.1-SNAPSHOT
+  2.17.0
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.1-SNAPSHOT
+    2.17.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index ef5615f6c9b4..54fd909ddf54 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.16.1-SNAPSHOT
+  2.17.0
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.16.1-SNAPSHOT
+    2.17.0
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.16.1-SNAPSHOT
+        2.17.0
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d7a78883e01f..279ff34eb589 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.16.1-SNAPSHOT
+      2.17.0
     
   
 
diff --git a/test-proxy/pom.xml b/test-proxy/pom.xml
index d39c36a77925..d0ce5a4795bb 100644
--- a/test-proxy/pom.xml
+++ b/test-proxy/pom.xml
@@ -12,11 +12,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.16.1-SNAPSHOT
+    2.17.0
   
 
   
-    2.16.1-SNAPSHOT
+    2.17.0
   
 
   
diff --git a/versions.txt b/versions.txt
index a11f1c4a3e50..d7585f93f53e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.16.0:2.16.1-SNAPSHOT
-grpc-google-cloud-bigtable-admin-v2:2.16.0:2.16.1-SNAPSHOT
-grpc-google-cloud-bigtable-v2:2.16.0:2.16.1-SNAPSHOT
-proto-google-cloud-bigtable-admin-v2:2.16.0:2.16.1-SNAPSHOT
-proto-google-cloud-bigtable-v2:2.16.0:2.16.1-SNAPSHOT
-google-cloud-bigtable-emulator:0.153.0:0.153.1-SNAPSHOT
-google-cloud-bigtable-emulator-core:2.16.0:2.16.1-SNAPSHOT
+google-cloud-bigtable:2.17.0:2.17.0
+grpc-google-cloud-bigtable-admin-v2:2.17.0:2.17.0
+grpc-google-cloud-bigtable-v2:2.17.0:2.17.0
+proto-google-cloud-bigtable-admin-v2:2.17.0:2.17.0
+proto-google-cloud-bigtable-v2:2.17.0:2.17.0
+google-cloud-bigtable-emulator:0.154.0:0.154.0
+google-cloud-bigtable-emulator-core:2.17.0:2.17.0

From f24b5227c08573bf7f3d3d14d7117a5a609e0e92 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 7 Dec 2022 14:20:20 -0500
Subject: [PATCH 160/161] chore(main): release 2.17.1-SNAPSHOT (#1540)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-bigtable-bom/pom.xml              | 18 +++++++++---------
 google-cloud-bigtable-deps-bom/pom.xml         |  2 +-
 google-cloud-bigtable-emulator-core/pom.xml    |  4 ++--
 google-cloud-bigtable-emulator/pom.xml         | 10 +++++-----
 google-cloud-bigtable-stats/pom.xml            |  6 +++---
 google-cloud-bigtable/pom.xml                  | 10 +++++-----
 .../com/google/cloud/bigtable/Version.java     |  2 +-
 grpc-google-cloud-bigtable-admin-v2/pom.xml    |  8 ++++----
 grpc-google-cloud-bigtable-v2/pom.xml          |  8 ++++----
 pom.xml                                        | 12 ++++++------
 proto-google-cloud-bigtable-admin-v2/pom.xml   |  8 ++++----
 proto-google-cloud-bigtable-v2/pom.xml         |  8 ++++----
 samples/snapshot/pom.xml                       |  2 +-
 test-proxy/pom.xml                             |  4 ++--
 versions.txt                                   | 14 +++++++-------
 15 files changed, 58 insertions(+), 58 deletions(-)

diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 80a42e631d74..7659a8b216ca 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     4.0.0
     com.google.cloud
     google-cloud-bigtable-bom
-    2.17.0
+    2.17.1-SNAPSHOT
     pom
     
         com.google.cloud
@@ -63,42 +63,42 @@
         
           com.google.cloud
           google-cloud-bigtable
-          2.17.0
+          2.17.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator
-          0.154.0
+          0.154.1-SNAPSHOT
         
         
           com.google.cloud
           google-cloud-bigtable-emulator-core
-          0.154.0
+          0.154.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-admin-v2
-          2.17.0
+          2.17.1-SNAPSHOT
         
         
           com.google.api.grpc
           grpc-google-cloud-bigtable-v2
-          2.17.0
+          2.17.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-admin-v2
-          2.17.0
+          2.17.1-SNAPSHOT
         
         
           com.google.api.grpc
           proto-google-cloud-bigtable-v2
-          2.17.0
+          2.17.1-SNAPSHOT
         
           
               com.google.cloud
               google-cloud-bigtable-stats
-              2.17.0
+              2.17.1-SNAPSHOT
           
       
     
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index 7ab661d38842..d485846d781e 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -13,7 +13,7 @@
 
   com.google.cloud
   google-cloud-bigtable-deps-bom
-  2.17.0
+  2.17.1-SNAPSHOT
 
   pom
   
diff --git a/google-cloud-bigtable-emulator-core/pom.xml b/google-cloud-bigtable-emulator-core/pom.xml
index 99cd4fa506f1..5cc1dfa1ef91 100644
--- a/google-cloud-bigtable-emulator-core/pom.xml
+++ b/google-cloud-bigtable-emulator-core/pom.xml
@@ -7,11 +7,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.17.0
+    2.17.1-SNAPSHOT
   
 
   google-cloud-bigtable-emulator-core
-  0.154.0
+  0.154.1-SNAPSHOT
 
   
     A Java wrapper for the Cloud Bigtable emulator.
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 6cdcefa66439..05e0f41109a5 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   4.0.0
 
   google-cloud-bigtable-emulator
-  0.154.0
+  0.154.1-SNAPSHOT
   Google Cloud Java - Bigtable Emulator
   https://github.com/googleapis/java-bigtable
   
@@ -14,7 +14,7 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.17.0
+    2.17.1-SNAPSHOT
   
   
     scm:git:git@github.com:googleapis/java-bigtable.git
@@ -81,14 +81,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
@@ -99,7 +99,7 @@
     
       com.google.cloud
       google-cloud-bigtable-emulator-core
-      0.154.0
+      0.154.1-SNAPSHOT
     
 
     
diff --git a/google-cloud-bigtable-stats/pom.xml b/google-cloud-bigtable-stats/pom.xml
index daf21a5f1ea8..734edb2674fb 100644
--- a/google-cloud-bigtable-stats/pom.xml
+++ b/google-cloud-bigtable-stats/pom.xml
@@ -5,7 +5,7 @@
     
         com.google.cloud
         google-cloud-bigtable-parent
-        2.17.0
+        2.17.1-SNAPSHOT
     
     4.0.0
 
@@ -13,7 +13,7 @@
         through Stackdriver. Built-in metrics will be implemented with shaded OpenCensus so it won't interfere with
         customer's application metrics. -->
     google-cloud-bigtable-stats
-    2.17.0
+    2.17.1-SNAPSHOT
     Experimental project to shade OpenCensus dependencies.
 
     
@@ -21,7 +21,7 @@
             
                 com.google.cloud
                 google-cloud-bigtable-deps-bom
-                2.17.0
+                2.17.1-SNAPSHOT
                 pom
                 import
             
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index b1bc0683db86..6733af62ce63 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/pom.xml
@@ -2,7 +2,7 @@
 
   4.0.0
   google-cloud-bigtable
-  2.17.0
+  2.17.1-SNAPSHOT
   jar
   Google Cloud Bigtable
   https://github.com/googleapis/java-bigtable
@@ -12,11 +12,11 @@
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.17.0
+    2.17.1-SNAPSHOT
   
   
     
-    2.17.0
+    2.17.1-SNAPSHOT
 
     google-cloud-bigtable
 
@@ -43,14 +43,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index 019e3a671b7a..e546a333ba46 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.17.0";
+  public static String VERSION = "2.17.1-SNAPSHOT";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index c2f3e0dbac3a..717bb9fd4486 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-admin-v2
-  2.17.0
+  2.17.1-SNAPSHOT
   grpc-google-cloud-bigtable-admin-v2
   GRPC library for grpc-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.17.0
+    2.17.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index dc0ce10e7dd3..19bc2d8a8faf 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   grpc-google-cloud-bigtable-v2
-  2.17.0
+  2.17.1-SNAPSHOT
   grpc-google-cloud-bigtable-v2
   GRPC library for grpc-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.17.0
+    2.17.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
diff --git a/pom.xml b/pom.xml
index 51e19cdb85ff..6f0221a3d71c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     google-cloud-bigtable-parent
     pom
-    2.17.0
+    2.17.1-SNAPSHOT
     Google Cloud Bigtable Parent
     https://github.com/googleapis/java-bigtable
     
@@ -153,27 +153,27 @@
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-v2
-                2.17.0
+                2.17.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 proto-google-cloud-bigtable-admin-v2
-                2.17.0
+                2.17.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-v2
-                2.17.0
+                2.17.1-SNAPSHOT
             
             
                 com.google.api.grpc
                 grpc-google-cloud-bigtable-admin-v2
-                2.17.0
+                2.17.1-SNAPSHOT
             
             
                 com.google.cloud
                 google-cloud-bigtable
-                2.17.0
+                2.17.1-SNAPSHOT
             
             
             
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 03c9d7176cf2..afc2a59e798d 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-admin-v2
-  2.17.0
+  2.17.1-SNAPSHOT
   proto-google-cloud-bigtable-admin-v2
   PROTO library for proto-google-cloud-bigtable-admin-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.17.0
+    2.17.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index 54fd909ddf54..cf7f5a352ca8 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   4.0.0
   com.google.api.grpc
   proto-google-cloud-bigtable-v2
-  2.17.0
+  2.17.1-SNAPSHOT
   proto-google-cloud-bigtable-v2
   PROTO library for proto-google-cloud-bigtable-v2
   
     com.google.cloud
     google-cloud-bigtable-parent
-    2.17.0
+    2.17.1-SNAPSHOT
   
 
   
@@ -18,14 +18,14 @@
       
         com.google.cloud
         google-cloud-bigtable-deps-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
       
         com.google.cloud
         google-cloud-bigtable-bom
-        2.17.0
+        2.17.1-SNAPSHOT
         pom
         import
       
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 279ff34eb589..d57cced05655 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.17.0
+      2.17.1-SNAPSHOT
     
   
 
diff --git a/test-proxy/pom.xml b/test-proxy/pom.xml
index d0ce5a4795bb..579270344287 100644
--- a/test-proxy/pom.xml
+++ b/test-proxy/pom.xml
@@ -12,11 +12,11 @@
   
     google-cloud-bigtable-parent
     com.google.cloud
-    2.17.0
+    2.17.1-SNAPSHOT
   
 
   
-    2.17.0
+    2.17.1-SNAPSHOT
   
 
   
diff --git a/versions.txt b/versions.txt
index d7585f93f53e..7666861b9381 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.17.0:2.17.0
-grpc-google-cloud-bigtable-admin-v2:2.17.0:2.17.0
-grpc-google-cloud-bigtable-v2:2.17.0:2.17.0
-proto-google-cloud-bigtable-admin-v2:2.17.0:2.17.0
-proto-google-cloud-bigtable-v2:2.17.0:2.17.0
-google-cloud-bigtable-emulator:0.154.0:0.154.0
-google-cloud-bigtable-emulator-core:2.17.0:2.17.0
+google-cloud-bigtable:2.17.0:2.17.1-SNAPSHOT
+grpc-google-cloud-bigtable-admin-v2:2.17.0:2.17.1-SNAPSHOT
+grpc-google-cloud-bigtable-v2:2.17.0:2.17.1-SNAPSHOT
+proto-google-cloud-bigtable-admin-v2:2.17.0:2.17.1-SNAPSHOT
+proto-google-cloud-bigtable-v2:2.17.0:2.17.1-SNAPSHOT
+google-cloud-bigtable-emulator:0.154.0:0.154.1-SNAPSHOT
+google-cloud-bigtable-emulator-core:2.17.0:2.17.1-SNAPSHOT

From cf93932b493625e46b15c9b30e19c46af6511f0d Mon Sep 17 00:00:00 2001
From: Mend Renovate 
Date: Wed, 7 Dec 2022 22:34:22 +0100
Subject: [PATCH 161/161] chore(deps): update dependency
 com.google.cloud:google-cloud-bigtable to v2.17.0 (#1541)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigtable](https://togithub.com/googleapis/java-bigtable) | `2.16.0` -> `2.17.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.17.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.17.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.17.0/compatibility-slim/2.16.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable/2.17.0/confidence-slim/2.16.0)](https://docs.renovatebot.com/merge-confidence/) |

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---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 59f306a32a94..be062c7f2660 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
   com.google.cloud
   google-cloud-bigtable
-  2.16.0
+  2.17.0
 
 
 ```
@@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigtable:2.16.0'
+implementation 'com.google.cloud:google-cloud-bigtable:2.17.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.16.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.17.0"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b35f503d64b9..656b7cf8ed2e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     
       com.google.cloud
       google-cloud-bigtable
-      2.16.0
+      2.17.0