diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceClient.java
index 7e47af0d779b..67122d0d90ff 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceClient.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceClient.java
@@ -1332,6 +1332,141 @@ public final UnaryCallable<ListDataItemsRequest, ListDataItemsResponse> listData
     return stub.listDataItemsCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Searches DataItems in a Dataset.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@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 (DatasetServiceClient datasetServiceClient = DatasetServiceClient.create()) {
+   *   SearchDataItemsRequest request =
+   *       SearchDataItemsRequest.newBuilder()
+   *           .setDataset(DatasetName.of("[PROJECT]", "[LOCATION]", "[DATASET]").toString())
+   *           .setSavedQuery(
+   *               SavedQueryName.of("[PROJECT]", "[LOCATION]", "[DATASET]", "[SAVED_QUERY]")
+   *                   .toString())
+   *           .setDataLabelingJob("dataLabelingJob951814757")
+   *           .setDataItemFilter("dataItemFilter1487804341")
+   *           .setAnnotationsFilter("annotationsFilter-583841860")
+   *           .addAllAnnotationFilters(new ArrayList<String>())
+   *           .setFieldMask(FieldMask.newBuilder().build())
+   *           .setAnnotationsLimit(134561504)
+   *           .setPageSize(883849137)
+   *           .setOrderBy("orderBy-1207110587")
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (DataItemView element : datasetServiceClient.searchDataItems(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @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 SearchDataItemsPagedResponse searchDataItems(SearchDataItemsRequest request) {
+    return searchDataItemsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Searches DataItems in a Dataset.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@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 (DatasetServiceClient datasetServiceClient = DatasetServiceClient.create()) {
+   *   SearchDataItemsRequest request =
+   *       SearchDataItemsRequest.newBuilder()
+   *           .setDataset(DatasetName.of("[PROJECT]", "[LOCATION]", "[DATASET]").toString())
+   *           .setSavedQuery(
+   *               SavedQueryName.of("[PROJECT]", "[LOCATION]", "[DATASET]", "[SAVED_QUERY]")
+   *                   .toString())
+   *           .setDataLabelingJob("dataLabelingJob951814757")
+   *           .setDataItemFilter("dataItemFilter1487804341")
+   *           .setAnnotationsFilter("annotationsFilter-583841860")
+   *           .addAllAnnotationFilters(new ArrayList<String>())
+   *           .setFieldMask(FieldMask.newBuilder().build())
+   *           .setAnnotationsLimit(134561504)
+   *           .setPageSize(883849137)
+   *           .setOrderBy("orderBy-1207110587")
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<DataItemView> future =
+   *       datasetServiceClient.searchDataItemsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (DataItemView element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SearchDataItemsRequest, SearchDataItemsPagedResponse>
+      searchDataItemsPagedCallable() {
+    return stub.searchDataItemsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Searches DataItems in a Dataset.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@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 (DatasetServiceClient datasetServiceClient = DatasetServiceClient.create()) {
+   *   SearchDataItemsRequest request =
+   *       SearchDataItemsRequest.newBuilder()
+   *           .setDataset(DatasetName.of("[PROJECT]", "[LOCATION]", "[DATASET]").toString())
+   *           .setSavedQuery(
+   *               SavedQueryName.of("[PROJECT]", "[LOCATION]", "[DATASET]", "[SAVED_QUERY]")
+   *                   .toString())
+   *           .setDataLabelingJob("dataLabelingJob951814757")
+   *           .setDataItemFilter("dataItemFilter1487804341")
+   *           .setAnnotationsFilter("annotationsFilter-583841860")
+   *           .addAllAnnotationFilters(new ArrayList<String>())
+   *           .setFieldMask(FieldMask.newBuilder().build())
+   *           .setAnnotationsLimit(134561504)
+   *           .setPageSize(883849137)
+   *           .setOrderBy("orderBy-1207110587")
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     SearchDataItemsResponse response =
+   *         datasetServiceClient.searchDataItemsCallable().call(request);
+   *     for (DataItemView element : response.getDataItemViewsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SearchDataItemsRequest, SearchDataItemsResponse>
+      searchDataItemsCallable() {
+    return stub.searchDataItemsCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists SavedQueries in a Dataset.
@@ -2348,6 +2483,83 @@ protected ListDataItemsFixedSizeCollection createCollection(
     }
   }
 
+  public static class SearchDataItemsPagedResponse
+      extends AbstractPagedListResponse<
+          SearchDataItemsRequest,
+          SearchDataItemsResponse,
+          DataItemView,
+          SearchDataItemsPage,
+          SearchDataItemsFixedSizeCollection> {
+
+    public static ApiFuture<SearchDataItemsPagedResponse> createAsync(
+        PageContext<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView> context,
+        ApiFuture<SearchDataItemsResponse> futureResponse) {
+      ApiFuture<SearchDataItemsPage> futurePage =
+          SearchDataItemsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new SearchDataItemsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private SearchDataItemsPagedResponse(SearchDataItemsPage page) {
+      super(page, SearchDataItemsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class SearchDataItemsPage
+      extends AbstractPage<
+          SearchDataItemsRequest, SearchDataItemsResponse, DataItemView, SearchDataItemsPage> {
+
+    private SearchDataItemsPage(
+        PageContext<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView> context,
+        SearchDataItemsResponse response) {
+      super(context, response);
+    }
+
+    private static SearchDataItemsPage createEmptyPage() {
+      return new SearchDataItemsPage(null, null);
+    }
+
+    @Override
+    protected SearchDataItemsPage createPage(
+        PageContext<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView> context,
+        SearchDataItemsResponse response) {
+      return new SearchDataItemsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<SearchDataItemsPage> createPageAsync(
+        PageContext<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView> context,
+        ApiFuture<SearchDataItemsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class SearchDataItemsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          SearchDataItemsRequest,
+          SearchDataItemsResponse,
+          DataItemView,
+          SearchDataItemsPage,
+          SearchDataItemsFixedSizeCollection> {
+
+    private SearchDataItemsFixedSizeCollection(
+        List<SearchDataItemsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static SearchDataItemsFixedSizeCollection createEmptyCollection() {
+      return new SearchDataItemsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected SearchDataItemsFixedSizeCollection createCollection(
+        List<SearchDataItemsPage> pages, int collectionSize) {
+      return new SearchDataItemsFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
   public static class ListSavedQueriesPagedResponse
       extends AbstractPagedListResponse<
           ListSavedQueriesRequest,
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceSettings.java
index 0d1d1b6d3534..690e168597b2 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceSettings.java
@@ -21,6 +21,7 @@
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListDatasetsPagedResponse;
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListSavedQueriesPagedResponse;
+import static com.google.cloud.aiplatform.v1.DatasetServiceClient.SearchDataItemsPagedResponse;
 
 import com.google.api.core.ApiFunction;
 import com.google.api.core.BetaApi;
@@ -153,6 +154,13 @@ public UnaryCallSettings<ExportDataRequest, Operation> exportDataSettings() {
     return ((DatasetServiceStubSettings) getStubSettings()).listDataItemsSettings();
   }
 
+  /** Returns the object with the settings used for calls to searchDataItems. */
+  public PagedCallSettings<
+          SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+      searchDataItemsSettings() {
+    return ((DatasetServiceStubSettings) getStubSettings()).searchDataItemsSettings();
+  }
+
   /** Returns the object with the settings used for calls to listSavedQueries. */
   public PagedCallSettings<
           ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
@@ -367,6 +375,13 @@ public UnaryCallSettings.Builder<ExportDataRequest, Operation> exportDataSetting
       return getStubSettingsBuilder().listDataItemsSettings();
     }
 
+    /** Returns the builder for the settings used for calls to searchDataItems. */
+    public PagedCallSettings.Builder<
+            SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+        searchDataItemsSettings() {
+      return getStubSettingsBuilder().searchDataItemsSettings();
+    }
+
     /** Returns the builder for the settings used for calls to listSavedQueries. */
     public PagedCallSettings.Builder<
             ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceClient.java
index e83729b4ce00..b971c7246fd4 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceClient.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceClient.java
@@ -357,6 +357,165 @@ public final ReadFeatureValuesResponse readFeatureValues(ReadFeatureValuesReques
     return stub.streamingReadFeatureValuesCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Writes Feature values of one or more entities of an EntityType.
+   *
+   * <p>The Feature values are merged into existing entities if any. The Feature values to be
+   * written must have timestamp within the online storage retention.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@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 (FeaturestoreOnlineServingServiceClient featurestoreOnlineServingServiceClient =
+   *     FeaturestoreOnlineServingServiceClient.create()) {
+   *   EntityTypeName entityType =
+   *       EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]");
+   *   List<WriteFeatureValuesPayload> payloads = new ArrayList<>();
+   *   WriteFeatureValuesResponse response =
+   *       featurestoreOnlineServingServiceClient.writeFeatureValues(entityType, payloads);
+   * }
+   * }</pre>
+   *
+   * @param entityType Required. The resource name of the EntityType for the entities being written.
+   *     Value format: `projects/{project}/locations/{location}/featurestores/
+   *     {featurestore}/entityTypes/{entityType}`. For example, for a machine learning model
+   *     predicting user clicks on a website, an EntityType ID could be `user`.
+   * @param payloads Required. The entities to be written. Up to 100,000 feature values can be
+   *     written across all `payloads`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final WriteFeatureValuesResponse writeFeatureValues(
+      EntityTypeName entityType, List<WriteFeatureValuesPayload> payloads) {
+    WriteFeatureValuesRequest request =
+        WriteFeatureValuesRequest.newBuilder()
+            .setEntityType(entityType == null ? null : entityType.toString())
+            .addAllPayloads(payloads)
+            .build();
+    return writeFeatureValues(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Writes Feature values of one or more entities of an EntityType.
+   *
+   * <p>The Feature values are merged into existing entities if any. The Feature values to be
+   * written must have timestamp within the online storage retention.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@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 (FeaturestoreOnlineServingServiceClient featurestoreOnlineServingServiceClient =
+   *     FeaturestoreOnlineServingServiceClient.create()) {
+   *   String entityType =
+   *       EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]")
+   *           .toString();
+   *   List<WriteFeatureValuesPayload> payloads = new ArrayList<>();
+   *   WriteFeatureValuesResponse response =
+   *       featurestoreOnlineServingServiceClient.writeFeatureValues(entityType, payloads);
+   * }
+   * }</pre>
+   *
+   * @param entityType Required. The resource name of the EntityType for the entities being written.
+   *     Value format: `projects/{project}/locations/{location}/featurestores/
+   *     {featurestore}/entityTypes/{entityType}`. For example, for a machine learning model
+   *     predicting user clicks on a website, an EntityType ID could be `user`.
+   * @param payloads Required. The entities to be written. Up to 100,000 feature values can be
+   *     written across all `payloads`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final WriteFeatureValuesResponse writeFeatureValues(
+      String entityType, List<WriteFeatureValuesPayload> payloads) {
+    WriteFeatureValuesRequest request =
+        WriteFeatureValuesRequest.newBuilder()
+            .setEntityType(entityType)
+            .addAllPayloads(payloads)
+            .build();
+    return writeFeatureValues(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Writes Feature values of one or more entities of an EntityType.
+   *
+   * <p>The Feature values are merged into existing entities if any. The Feature values to be
+   * written must have timestamp within the online storage retention.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@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 (FeaturestoreOnlineServingServiceClient featurestoreOnlineServingServiceClient =
+   *     FeaturestoreOnlineServingServiceClient.create()) {
+   *   WriteFeatureValuesRequest request =
+   *       WriteFeatureValuesRequest.newBuilder()
+   *           .setEntityType(
+   *               EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]")
+   *                   .toString())
+   *           .addAllPayloads(new ArrayList<WriteFeatureValuesPayload>())
+   *           .build();
+   *   WriteFeatureValuesResponse response =
+   *       featurestoreOnlineServingServiceClient.writeFeatureValues(request);
+   * }
+   * }</pre>
+   *
+   * @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 WriteFeatureValuesResponse writeFeatureValues(WriteFeatureValuesRequest request) {
+    return writeFeatureValuesCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Writes Feature values of one or more entities of an EntityType.
+   *
+   * <p>The Feature values are merged into existing entities if any. The Feature values to be
+   * written must have timestamp within the online storage retention.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@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 (FeaturestoreOnlineServingServiceClient featurestoreOnlineServingServiceClient =
+   *     FeaturestoreOnlineServingServiceClient.create()) {
+   *   WriteFeatureValuesRequest request =
+   *       WriteFeatureValuesRequest.newBuilder()
+   *           .setEntityType(
+   *               EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]")
+   *                   .toString())
+   *           .addAllPayloads(new ArrayList<WriteFeatureValuesPayload>())
+   *           .build();
+   *   ApiFuture<WriteFeatureValuesResponse> future =
+   *       featurestoreOnlineServingServiceClient.writeFeatureValuesCallable().futureCall(request);
+   *   // Do something.
+   *   WriteFeatureValuesResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+      writeFeatureValuesCallable() {
+    return stub.writeFeatureValuesCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists information about the supported locations for this service.
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceSettings.java
index 200e75739baf..4f42e302a321 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceSettings.java
@@ -101,6 +101,13 @@ public class FeaturestoreOnlineServingServiceSettings
         .streamingReadFeatureValuesSettings();
   }
 
+  /** Returns the object with the settings used for calls to writeFeatureValues. */
+  public UnaryCallSettings<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+      writeFeatureValuesSettings() {
+    return ((FeaturestoreOnlineServingServiceStubSettings) getStubSettings())
+        .writeFeatureValuesSettings();
+  }
+
   /** Returns the object with the settings used for calls to listLocations. */
   public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
       listLocationsSettings() {
@@ -243,6 +250,12 @@ public Builder applyToAllUnaryMethods(
       return getStubSettingsBuilder().streamingReadFeatureValuesSettings();
     }
 
+    /** Returns the builder for the settings used for calls to writeFeatureValues. */
+    public UnaryCallSettings.Builder<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+        writeFeatureValuesSettings() {
+      return getStubSettingsBuilder().writeFeatureValuesSettings();
+    }
+
     /** Returns the builder for the settings used for calls to listLocations. */
     public PagedCallSettings.Builder<
             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json
index de116b201edc..1266a979fe2e 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json
@@ -49,6 +49,9 @@
             "ListSavedQueries": {
               "methods": ["listSavedQueries", "listSavedQueries", "listSavedQueries", "listSavedQueriesPagedCallable", "listSavedQueriesCallable"]
             },
+            "SearchDataItems": {
+              "methods": ["searchDataItems", "searchDataItemsPagedCallable", "searchDataItemsCallable"]
+            },
             "SetIamPolicy": {
               "methods": ["setIamPolicy", "setIamPolicyCallable"]
             },
@@ -132,6 +135,9 @@
             },
             "TestIamPermissions": {
               "methods": ["testIamPermissions", "testIamPermissionsCallable"]
+            },
+            "WriteFeatureValues": {
+              "methods": ["writeFeatureValues", "writeFeatureValues", "writeFeatureValues", "writeFeatureValuesCallable"]
             }
           }
         }
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/DatasetServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/DatasetServiceStub.java
index 63b0806c2257..d5d4003f31f7 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/DatasetServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/DatasetServiceStub.java
@@ -21,6 +21,7 @@
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListDatasetsPagedResponse;
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListSavedQueriesPagedResponse;
+import static com.google.cloud.aiplatform.v1.DatasetServiceClient.SearchDataItemsPagedResponse;
 
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.rpc.OperationCallable;
@@ -47,6 +48,8 @@
 import com.google.cloud.aiplatform.v1.ListDatasetsResponse;
 import com.google.cloud.aiplatform.v1.ListSavedQueriesRequest;
 import com.google.cloud.aiplatform.v1.ListSavedQueriesResponse;
+import com.google.cloud.aiplatform.v1.SearchDataItemsRequest;
+import com.google.cloud.aiplatform.v1.SearchDataItemsResponse;
 import com.google.cloud.aiplatform.v1.UpdateDatasetRequest;
 import com.google.cloud.location.GetLocationRequest;
 import com.google.cloud.location.ListLocationsRequest;
@@ -136,6 +139,15 @@ public UnaryCallable<ListDataItemsRequest, ListDataItemsResponse> listDataItemsC
     throw new UnsupportedOperationException("Not implemented: listDataItemsCallable()");
   }
 
+  public UnaryCallable<SearchDataItemsRequest, SearchDataItemsPagedResponse>
+      searchDataItemsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: searchDataItemsPagedCallable()");
+  }
+
+  public UnaryCallable<SearchDataItemsRequest, SearchDataItemsResponse> searchDataItemsCallable() {
+    throw new UnsupportedOperationException("Not implemented: searchDataItemsCallable()");
+  }
+
   public UnaryCallable<ListSavedQueriesRequest, ListSavedQueriesPagedResponse>
       listSavedQueriesPagedCallable() {
     throw new UnsupportedOperationException("Not implemented: listSavedQueriesPagedCallable()");
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/DatasetServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/DatasetServiceStubSettings.java
index 4ea07afd176b..dab14692954b 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/DatasetServiceStubSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/DatasetServiceStubSettings.java
@@ -21,6 +21,7 @@
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListDatasetsPagedResponse;
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListSavedQueriesPagedResponse;
+import static com.google.cloud.aiplatform.v1.DatasetServiceClient.SearchDataItemsPagedResponse;
 
 import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
@@ -53,6 +54,7 @@
 import com.google.cloud.aiplatform.v1.CreateDatasetOperationMetadata;
 import com.google.cloud.aiplatform.v1.CreateDatasetRequest;
 import com.google.cloud.aiplatform.v1.DataItem;
+import com.google.cloud.aiplatform.v1.DataItemView;
 import com.google.cloud.aiplatform.v1.Dataset;
 import com.google.cloud.aiplatform.v1.DeleteDatasetRequest;
 import com.google.cloud.aiplatform.v1.DeleteOperationMetadata;
@@ -73,6 +75,8 @@
 import com.google.cloud.aiplatform.v1.ListSavedQueriesRequest;
 import com.google.cloud.aiplatform.v1.ListSavedQueriesResponse;
 import com.google.cloud.aiplatform.v1.SavedQuery;
+import com.google.cloud.aiplatform.v1.SearchDataItemsRequest;
+import com.google.cloud.aiplatform.v1.SearchDataItemsResponse;
 import com.google.cloud.aiplatform.v1.UpdateDatasetRequest;
 import com.google.cloud.location.GetLocationRequest;
 import com.google.cloud.location.ListLocationsRequest;
@@ -156,6 +160,9 @@ public class DatasetServiceStubSettings extends StubSettings<DatasetServiceStubS
   private final PagedCallSettings<
           ListDataItemsRequest, ListDataItemsResponse, ListDataItemsPagedResponse>
       listDataItemsSettings;
+  private final PagedCallSettings<
+          SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+      searchDataItemsSettings;
   private final PagedCallSettings<
           ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
       listSavedQueriesSettings;
@@ -245,6 +252,45 @@ public Iterable<DataItem> extractResources(ListDataItemsResponse payload) {
             }
           };
 
+  private static final PagedListDescriptor<
+          SearchDataItemsRequest, SearchDataItemsResponse, DataItemView>
+      SEARCH_DATA_ITEMS_PAGE_STR_DESC =
+          new PagedListDescriptor<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public SearchDataItemsRequest injectToken(
+                SearchDataItemsRequest payload, String token) {
+              return SearchDataItemsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public SearchDataItemsRequest injectPageSize(
+                SearchDataItemsRequest payload, int pageSize) {
+              return SearchDataItemsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(SearchDataItemsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(SearchDataItemsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<DataItemView> extractResources(SearchDataItemsResponse payload) {
+              return payload.getDataItemViewsList() == null
+                  ? ImmutableList.<DataItemView>of()
+                  : payload.getDataItemViewsList();
+            }
+          };
+
   private static final PagedListDescriptor<
           ListSavedQueriesRequest, ListSavedQueriesResponse, SavedQuery>
       LIST_SAVED_QUERIES_PAGE_STR_DESC =
@@ -393,6 +439,25 @@ public ApiFuture<ListDataItemsPagedResponse> getFuturePagedResponse(
             }
           };
 
+  private static final PagedListResponseFactory<
+          SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+      SEARCH_DATA_ITEMS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>() {
+            @Override
+            public ApiFuture<SearchDataItemsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<SearchDataItemsRequest, SearchDataItemsResponse> callable,
+                SearchDataItemsRequest request,
+                ApiCallContext context,
+                ApiFuture<SearchDataItemsResponse> futureResponse) {
+              PageContext<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView>
+                  pageContext =
+                      PageContext.create(
+                          callable, SEARCH_DATA_ITEMS_PAGE_STR_DESC, request, context);
+              return SearchDataItemsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
   private static final PagedListResponseFactory<
           ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
       LIST_SAVED_QUERIES_PAGE_STR_FACT =
@@ -512,6 +577,13 @@ public UnaryCallSettings<ExportDataRequest, Operation> exportDataSettings() {
     return listDataItemsSettings;
   }
 
+  /** Returns the object with the settings used for calls to searchDataItems. */
+  public PagedCallSettings<
+          SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+      searchDataItemsSettings() {
+    return searchDataItemsSettings;
+  }
+
   /** Returns the object with the settings used for calls to listSavedQueries. */
   public PagedCallSettings<
           ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
@@ -645,6 +717,7 @@ protected DatasetServiceStubSettings(Builder settingsBuilder) throws IOException
     exportDataSettings = settingsBuilder.exportDataSettings().build();
     exportDataOperationSettings = settingsBuilder.exportDataOperationSettings().build();
     listDataItemsSettings = settingsBuilder.listDataItemsSettings().build();
+    searchDataItemsSettings = settingsBuilder.searchDataItemsSettings().build();
     listSavedQueriesSettings = settingsBuilder.listSavedQueriesSettings().build();
     getAnnotationSpecSettings = settingsBuilder.getAnnotationSpecSettings().build();
     listAnnotationsSettings = settingsBuilder.listAnnotationsSettings().build();
@@ -682,6 +755,9 @@ public static class Builder extends StubSettings.Builder<DatasetServiceStubSetti
     private final PagedCallSettings.Builder<
             ListDataItemsRequest, ListDataItemsResponse, ListDataItemsPagedResponse>
         listDataItemsSettings;
+    private final PagedCallSettings.Builder<
+            SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+        searchDataItemsSettings;
     private final PagedCallSettings.Builder<
             ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
         listSavedQueriesSettings;
@@ -737,6 +813,7 @@ protected Builder(ClientContext clientContext) {
       exportDataSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       exportDataOperationSettings = OperationCallSettings.newBuilder();
       listDataItemsSettings = PagedCallSettings.newBuilder(LIST_DATA_ITEMS_PAGE_STR_FACT);
+      searchDataItemsSettings = PagedCallSettings.newBuilder(SEARCH_DATA_ITEMS_PAGE_STR_FACT);
       listSavedQueriesSettings = PagedCallSettings.newBuilder(LIST_SAVED_QUERIES_PAGE_STR_FACT);
       getAnnotationSpecSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       listAnnotationsSettings = PagedCallSettings.newBuilder(LIST_ANNOTATIONS_PAGE_STR_FACT);
@@ -756,6 +833,7 @@ protected Builder(ClientContext clientContext) {
               importDataSettings,
               exportDataSettings,
               listDataItemsSettings,
+              searchDataItemsSettings,
               listSavedQueriesSettings,
               getAnnotationSpecSettings,
               listAnnotationsSettings,
@@ -782,6 +860,7 @@ protected Builder(DatasetServiceStubSettings settings) {
       exportDataSettings = settings.exportDataSettings.toBuilder();
       exportDataOperationSettings = settings.exportDataOperationSettings.toBuilder();
       listDataItemsSettings = settings.listDataItemsSettings.toBuilder();
+      searchDataItemsSettings = settings.searchDataItemsSettings.toBuilder();
       listSavedQueriesSettings = settings.listSavedQueriesSettings.toBuilder();
       getAnnotationSpecSettings = settings.getAnnotationSpecSettings.toBuilder();
       listAnnotationsSettings = settings.listAnnotationsSettings.toBuilder();
@@ -801,6 +880,7 @@ protected Builder(DatasetServiceStubSettings settings) {
               importDataSettings,
               exportDataSettings,
               listDataItemsSettings,
+              searchDataItemsSettings,
               listSavedQueriesSettings,
               getAnnotationSpecSettings,
               listAnnotationsSettings,
@@ -865,6 +945,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
+      builder
+          .searchDataItemsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
       builder
           .listSavedQueriesSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
@@ -1099,6 +1184,13 @@ public UnaryCallSettings.Builder<ExportDataRequest, Operation> exportDataSetting
       return listDataItemsSettings;
     }
 
+    /** Returns the builder for the settings used for calls to searchDataItems. */
+    public PagedCallSettings.Builder<
+            SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+        searchDataItemsSettings() {
+      return searchDataItemsSettings;
+    }
+
     /** Returns the builder for the settings used for calls to listSavedQueries. */
     public PagedCallSettings.Builder<
             ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/FeaturestoreOnlineServingServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/FeaturestoreOnlineServingServiceStub.java
index bc29da25dcea..97c65805c017 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/FeaturestoreOnlineServingServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/FeaturestoreOnlineServingServiceStub.java
@@ -24,6 +24,8 @@
 import com.google.cloud.aiplatform.v1.ReadFeatureValuesRequest;
 import com.google.cloud.aiplatform.v1.ReadFeatureValuesResponse;
 import com.google.cloud.aiplatform.v1.StreamingReadFeatureValuesRequest;
+import com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest;
+import com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse;
 import com.google.cloud.location.GetLocationRequest;
 import com.google.cloud.location.ListLocationsRequest;
 import com.google.cloud.location.ListLocationsResponse;
@@ -55,6 +57,11 @@ public abstract class FeaturestoreOnlineServingServiceStub implements Background
         "Not implemented: streamingReadFeatureValuesCallable()");
   }
 
+  public UnaryCallable<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+      writeFeatureValuesCallable() {
+    throw new UnsupportedOperationException("Not implemented: writeFeatureValuesCallable()");
+  }
+
   public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
       listLocationsPagedCallable() {
     throw new UnsupportedOperationException("Not implemented: listLocationsPagedCallable()");
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/FeaturestoreOnlineServingServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/FeaturestoreOnlineServingServiceStubSettings.java
index 6223d799b094..bb53ad851fb5 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/FeaturestoreOnlineServingServiceStubSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/FeaturestoreOnlineServingServiceStubSettings.java
@@ -44,6 +44,8 @@
 import com.google.cloud.aiplatform.v1.ReadFeatureValuesRequest;
 import com.google.cloud.aiplatform.v1.ReadFeatureValuesResponse;
 import com.google.cloud.aiplatform.v1.StreamingReadFeatureValuesRequest;
+import com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest;
+import com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse;
 import com.google.cloud.location.GetLocationRequest;
 import com.google.cloud.location.ListLocationsRequest;
 import com.google.cloud.location.ListLocationsResponse;
@@ -112,6 +114,8 @@ public class FeaturestoreOnlineServingServiceStubSettings
   private final ServerStreamingCallSettings<
           StreamingReadFeatureValuesRequest, ReadFeatureValuesResponse>
       streamingReadFeatureValuesSettings;
+  private final UnaryCallSettings<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+      writeFeatureValuesSettings;
   private final PagedCallSettings<
           ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
       listLocationsSettings;
@@ -186,6 +190,12 @@ public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
     return streamingReadFeatureValuesSettings;
   }
 
+  /** Returns the object with the settings used for calls to writeFeatureValues. */
+  public UnaryCallSettings<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+      writeFeatureValuesSettings() {
+    return writeFeatureValuesSettings;
+  }
+
   /** Returns the object with the settings used for calls to listLocations. */
   public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
       listLocationsSettings() {
@@ -293,6 +303,7 @@ protected FeaturestoreOnlineServingServiceStubSettings(Builder settingsBuilder)
     readFeatureValuesSettings = settingsBuilder.readFeatureValuesSettings().build();
     streamingReadFeatureValuesSettings =
         settingsBuilder.streamingReadFeatureValuesSettings().build();
+    writeFeatureValuesSettings = settingsBuilder.writeFeatureValuesSettings().build();
     listLocationsSettings = settingsBuilder.listLocationsSettings().build();
     getLocationSettings = settingsBuilder.getLocationSettings().build();
     setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
@@ -309,6 +320,8 @@ public static class Builder
     private final ServerStreamingCallSettings.Builder<
             StreamingReadFeatureValuesRequest, ReadFeatureValuesResponse>
         streamingReadFeatureValuesSettings;
+    private final UnaryCallSettings.Builder<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+        writeFeatureValuesSettings;
     private final PagedCallSettings.Builder<
             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
         listLocationsSettings;
@@ -346,6 +359,7 @@ protected Builder(ClientContext clientContext) {
 
       readFeatureValuesSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       streamingReadFeatureValuesSettings = ServerStreamingCallSettings.newBuilder();
+      writeFeatureValuesSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
       getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
@@ -355,6 +369,7 @@ protected Builder(ClientContext clientContext) {
       unaryMethodSettingsBuilders =
           ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
               readFeatureValuesSettings,
+              writeFeatureValuesSettings,
               listLocationsSettings,
               getLocationSettings,
               setIamPolicySettings,
@@ -368,6 +383,7 @@ protected Builder(FeaturestoreOnlineServingServiceStubSettings settings) {
 
       readFeatureValuesSettings = settings.readFeatureValuesSettings.toBuilder();
       streamingReadFeatureValuesSettings = settings.streamingReadFeatureValuesSettings.toBuilder();
+      writeFeatureValuesSettings = settings.writeFeatureValuesSettings.toBuilder();
       listLocationsSettings = settings.listLocationsSettings.toBuilder();
       getLocationSettings = settings.getLocationSettings.toBuilder();
       setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
@@ -377,6 +393,7 @@ protected Builder(FeaturestoreOnlineServingServiceStubSettings settings) {
       unaryMethodSettingsBuilders =
           ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
               readFeatureValuesSettings,
+              writeFeatureValuesSettings,
               listLocationsSettings,
               getLocationSettings,
               setIamPolicySettings,
@@ -408,6 +425,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
+      builder
+          .writeFeatureValuesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
       builder
           .listLocationsSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
@@ -464,6 +486,12 @@ public Builder applyToAllUnaryMethods(
       return streamingReadFeatureValuesSettings;
     }
 
+    /** Returns the builder for the settings used for calls to writeFeatureValues. */
+    public UnaryCallSettings.Builder<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+        writeFeatureValuesSettings() {
+      return writeFeatureValuesSettings;
+    }
+
     /** Returns the builder for the settings used for calls to listLocations. */
     public PagedCallSettings.Builder<
             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcDatasetServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcDatasetServiceStub.java
index a0c1613e542e..c18cc631be69 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcDatasetServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcDatasetServiceStub.java
@@ -21,6 +21,7 @@
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListDatasetsPagedResponse;
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListSavedQueriesPagedResponse;
+import static com.google.cloud.aiplatform.v1.DatasetServiceClient.SearchDataItemsPagedResponse;
 
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
@@ -51,6 +52,8 @@
 import com.google.cloud.aiplatform.v1.ListDatasetsResponse;
 import com.google.cloud.aiplatform.v1.ListSavedQueriesRequest;
 import com.google.cloud.aiplatform.v1.ListSavedQueriesResponse;
+import com.google.cloud.aiplatform.v1.SearchDataItemsRequest;
+import com.google.cloud.aiplatform.v1.SearchDataItemsResponse;
 import com.google.cloud.aiplatform.v1.UpdateDatasetRequest;
 import com.google.cloud.location.GetLocationRequest;
 import com.google.cloud.location.ListLocationsRequest;
@@ -154,6 +157,17 @@ public class GrpcDatasetServiceStub extends DatasetServiceStub {
                   ProtoUtils.marshaller(ListDataItemsResponse.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<SearchDataItemsRequest, SearchDataItemsResponse>
+      searchDataItemsMethodDescriptor =
+          MethodDescriptor.<SearchDataItemsRequest, SearchDataItemsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.DatasetService/SearchDataItems")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(SearchDataItemsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(SearchDataItemsResponse.getDefaultInstance()))
+              .build();
+
   private static final MethodDescriptor<ListSavedQueriesRequest, ListSavedQueriesResponse>
       listSavedQueriesMethodDescriptor =
           MethodDescriptor.<ListSavedQueriesRequest, ListSavedQueriesResponse>newBuilder()
@@ -254,6 +268,10 @@ public class GrpcDatasetServiceStub extends DatasetServiceStub {
   private final UnaryCallable<ListDataItemsRequest, ListDataItemsResponse> listDataItemsCallable;
   private final UnaryCallable<ListDataItemsRequest, ListDataItemsPagedResponse>
       listDataItemsPagedCallable;
+  private final UnaryCallable<SearchDataItemsRequest, SearchDataItemsResponse>
+      searchDataItemsCallable;
+  private final UnaryCallable<SearchDataItemsRequest, SearchDataItemsPagedResponse>
+      searchDataItemsPagedCallable;
   private final UnaryCallable<ListSavedQueriesRequest, ListSavedQueriesResponse>
       listSavedQueriesCallable;
   private final UnaryCallable<ListSavedQueriesRequest, ListSavedQueriesPagedResponse>
@@ -396,6 +414,17 @@ protected GrpcDatasetServiceStub(
                   return params.build();
                 })
             .build();
+    GrpcCallSettings<SearchDataItemsRequest, SearchDataItemsResponse>
+        searchDataItemsTransportSettings =
+            GrpcCallSettings.<SearchDataItemsRequest, SearchDataItemsResponse>newBuilder()
+                .setMethodDescriptor(searchDataItemsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("dataset", String.valueOf(request.getDataset()));
+                      return params.build();
+                    })
+                .build();
     GrpcCallSettings<ListSavedQueriesRequest, ListSavedQueriesResponse>
         listSavedQueriesTransportSettings =
             GrpcCallSettings.<ListSavedQueriesRequest, ListSavedQueriesResponse>newBuilder()
@@ -534,6 +563,12 @@ protected GrpcDatasetServiceStub(
     this.listDataItemsPagedCallable =
         callableFactory.createPagedCallable(
             listDataItemsTransportSettings, settings.listDataItemsSettings(), clientContext);
+    this.searchDataItemsCallable =
+        callableFactory.createUnaryCallable(
+            searchDataItemsTransportSettings, settings.searchDataItemsSettings(), clientContext);
+    this.searchDataItemsPagedCallable =
+        callableFactory.createPagedCallable(
+            searchDataItemsTransportSettings, settings.searchDataItemsSettings(), clientContext);
     this.listSavedQueriesCallable =
         callableFactory.createUnaryCallable(
             listSavedQueriesTransportSettings, settings.listSavedQueriesSettings(), clientContext);
@@ -655,6 +690,17 @@ public UnaryCallable<ListDataItemsRequest, ListDataItemsResponse> listDataItemsC
     return listDataItemsPagedCallable;
   }
 
+  @Override
+  public UnaryCallable<SearchDataItemsRequest, SearchDataItemsResponse> searchDataItemsCallable() {
+    return searchDataItemsCallable;
+  }
+
+  @Override
+  public UnaryCallable<SearchDataItemsRequest, SearchDataItemsPagedResponse>
+      searchDataItemsPagedCallable() {
+    return searchDataItemsPagedCallable;
+  }
+
   @Override
   public UnaryCallable<ListSavedQueriesRequest, ListSavedQueriesResponse>
       listSavedQueriesCallable() {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcFeaturestoreOnlineServingServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcFeaturestoreOnlineServingServiceStub.java
index 514665402b61..0a8953247c01 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcFeaturestoreOnlineServingServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcFeaturestoreOnlineServingServiceStub.java
@@ -28,6 +28,8 @@
 import com.google.cloud.aiplatform.v1.ReadFeatureValuesRequest;
 import com.google.cloud.aiplatform.v1.ReadFeatureValuesResponse;
 import com.google.cloud.aiplatform.v1.StreamingReadFeatureValuesRequest;
+import com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest;
+import com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse;
 import com.google.cloud.location.GetLocationRequest;
 import com.google.cloud.location.ListLocationsRequest;
 import com.google.cloud.location.ListLocationsResponse;
@@ -79,6 +81,18 @@ public class GrpcFeaturestoreOnlineServingServiceStub extends FeaturestoreOnline
                   ProtoUtils.marshaller(ReadFeatureValuesResponse.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+      writeFeatureValuesMethodDescriptor =
+          MethodDescriptor.<WriteFeatureValuesRequest, WriteFeatureValuesResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.FeaturestoreOnlineServingService/WriteFeatureValues")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(WriteFeatureValuesRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(WriteFeatureValuesResponse.getDefaultInstance()))
+              .build();
+
   private static final MethodDescriptor<ListLocationsRequest, ListLocationsResponse>
       listLocationsMethodDescriptor =
           MethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
@@ -130,6 +144,8 @@ public class GrpcFeaturestoreOnlineServingServiceStub extends FeaturestoreOnline
   private final ServerStreamingCallable<
           StreamingReadFeatureValuesRequest, ReadFeatureValuesResponse>
       streamingReadFeatureValuesCallable;
+  private final UnaryCallable<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+      writeFeatureValuesCallable;
   private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
   private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
       listLocationsPagedCallable;
@@ -209,6 +225,17 @@ protected GrpcFeaturestoreOnlineServingServiceStub(
                       return params.build();
                     })
                 .build();
+    GrpcCallSettings<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+        writeFeatureValuesTransportSettings =
+            GrpcCallSettings.<WriteFeatureValuesRequest, WriteFeatureValuesResponse>newBuilder()
+                .setMethodDescriptor(writeFeatureValuesMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("entity_type", String.valueOf(request.getEntityType()));
+                      return params.build();
+                    })
+                .build();
     GrpcCallSettings<ListLocationsRequest, ListLocationsResponse> listLocationsTransportSettings =
         GrpcCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
             .setMethodDescriptor(listLocationsMethodDescriptor)
@@ -271,6 +298,11 @@ protected GrpcFeaturestoreOnlineServingServiceStub(
             streamingReadFeatureValuesTransportSettings,
             settings.streamingReadFeatureValuesSettings(),
             clientContext);
+    this.writeFeatureValuesCallable =
+        callableFactory.createUnaryCallable(
+            writeFeatureValuesTransportSettings,
+            settings.writeFeatureValuesSettings(),
+            clientContext);
     this.listLocationsCallable =
         callableFactory.createUnaryCallable(
             listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
@@ -312,6 +344,12 @@ public GrpcOperationsStub getOperationsStub() {
     return streamingReadFeatureValuesCallable;
   }
 
+  @Override
+  public UnaryCallable<WriteFeatureValuesRequest, WriteFeatureValuesResponse>
+      writeFeatureValuesCallable() {
+    return writeFeatureValuesCallable;
+  }
+
   @Override
   public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
     return listLocationsCallable;
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceClient.java
index 6399c9922a88..00d054d606ca 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceClient.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceClient.java
@@ -1334,6 +1334,141 @@ public final UnaryCallable<ListDataItemsRequest, ListDataItemsResponse> listData
     return stub.listDataItemsCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Searches DataItems in a Dataset.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@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 (DatasetServiceClient datasetServiceClient = DatasetServiceClient.create()) {
+   *   SearchDataItemsRequest request =
+   *       SearchDataItemsRequest.newBuilder()
+   *           .setDataset(DatasetName.of("[PROJECT]", "[LOCATION]", "[DATASET]").toString())
+   *           .setSavedQuery(
+   *               SavedQueryName.of("[PROJECT]", "[LOCATION]", "[DATASET]", "[SAVED_QUERY]")
+   *                   .toString())
+   *           .setDataLabelingJob("dataLabelingJob951814757")
+   *           .setDataItemFilter("dataItemFilter1487804341")
+   *           .setAnnotationsFilter("annotationsFilter-583841860")
+   *           .addAllAnnotationFilters(new ArrayList<String>())
+   *           .setFieldMask(FieldMask.newBuilder().build())
+   *           .setAnnotationsLimit(134561504)
+   *           .setPageSize(883849137)
+   *           .setOrderBy("orderBy-1207110587")
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (DataItemView element : datasetServiceClient.searchDataItems(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @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 SearchDataItemsPagedResponse searchDataItems(SearchDataItemsRequest request) {
+    return searchDataItemsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Searches DataItems in a Dataset.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@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 (DatasetServiceClient datasetServiceClient = DatasetServiceClient.create()) {
+   *   SearchDataItemsRequest request =
+   *       SearchDataItemsRequest.newBuilder()
+   *           .setDataset(DatasetName.of("[PROJECT]", "[LOCATION]", "[DATASET]").toString())
+   *           .setSavedQuery(
+   *               SavedQueryName.of("[PROJECT]", "[LOCATION]", "[DATASET]", "[SAVED_QUERY]")
+   *                   .toString())
+   *           .setDataLabelingJob("dataLabelingJob951814757")
+   *           .setDataItemFilter("dataItemFilter1487804341")
+   *           .setAnnotationsFilter("annotationsFilter-583841860")
+   *           .addAllAnnotationFilters(new ArrayList<String>())
+   *           .setFieldMask(FieldMask.newBuilder().build())
+   *           .setAnnotationsLimit(134561504)
+   *           .setPageSize(883849137)
+   *           .setOrderBy("orderBy-1207110587")
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<DataItemView> future =
+   *       datasetServiceClient.searchDataItemsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (DataItemView element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SearchDataItemsRequest, SearchDataItemsPagedResponse>
+      searchDataItemsPagedCallable() {
+    return stub.searchDataItemsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Searches DataItems in a Dataset.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@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 (DatasetServiceClient datasetServiceClient = DatasetServiceClient.create()) {
+   *   SearchDataItemsRequest request =
+   *       SearchDataItemsRequest.newBuilder()
+   *           .setDataset(DatasetName.of("[PROJECT]", "[LOCATION]", "[DATASET]").toString())
+   *           .setSavedQuery(
+   *               SavedQueryName.of("[PROJECT]", "[LOCATION]", "[DATASET]", "[SAVED_QUERY]")
+   *                   .toString())
+   *           .setDataLabelingJob("dataLabelingJob951814757")
+   *           .setDataItemFilter("dataItemFilter1487804341")
+   *           .setAnnotationsFilter("annotationsFilter-583841860")
+   *           .addAllAnnotationFilters(new ArrayList<String>())
+   *           .setFieldMask(FieldMask.newBuilder().build())
+   *           .setAnnotationsLimit(134561504)
+   *           .setPageSize(883849137)
+   *           .setOrderBy("orderBy-1207110587")
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     SearchDataItemsResponse response =
+   *         datasetServiceClient.searchDataItemsCallable().call(request);
+   *     for (DataItemView element : response.getDataItemViewsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SearchDataItemsRequest, SearchDataItemsResponse>
+      searchDataItemsCallable() {
+    return stub.searchDataItemsCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists SavedQueries in a Dataset.
@@ -2350,6 +2485,83 @@ protected ListDataItemsFixedSizeCollection createCollection(
     }
   }
 
+  public static class SearchDataItemsPagedResponse
+      extends AbstractPagedListResponse<
+          SearchDataItemsRequest,
+          SearchDataItemsResponse,
+          DataItemView,
+          SearchDataItemsPage,
+          SearchDataItemsFixedSizeCollection> {
+
+    public static ApiFuture<SearchDataItemsPagedResponse> createAsync(
+        PageContext<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView> context,
+        ApiFuture<SearchDataItemsResponse> futureResponse) {
+      ApiFuture<SearchDataItemsPage> futurePage =
+          SearchDataItemsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new SearchDataItemsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private SearchDataItemsPagedResponse(SearchDataItemsPage page) {
+      super(page, SearchDataItemsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class SearchDataItemsPage
+      extends AbstractPage<
+          SearchDataItemsRequest, SearchDataItemsResponse, DataItemView, SearchDataItemsPage> {
+
+    private SearchDataItemsPage(
+        PageContext<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView> context,
+        SearchDataItemsResponse response) {
+      super(context, response);
+    }
+
+    private static SearchDataItemsPage createEmptyPage() {
+      return new SearchDataItemsPage(null, null);
+    }
+
+    @Override
+    protected SearchDataItemsPage createPage(
+        PageContext<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView> context,
+        SearchDataItemsResponse response) {
+      return new SearchDataItemsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<SearchDataItemsPage> createPageAsync(
+        PageContext<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView> context,
+        ApiFuture<SearchDataItemsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class SearchDataItemsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          SearchDataItemsRequest,
+          SearchDataItemsResponse,
+          DataItemView,
+          SearchDataItemsPage,
+          SearchDataItemsFixedSizeCollection> {
+
+    private SearchDataItemsFixedSizeCollection(
+        List<SearchDataItemsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static SearchDataItemsFixedSizeCollection createEmptyCollection() {
+      return new SearchDataItemsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected SearchDataItemsFixedSizeCollection createCollection(
+        List<SearchDataItemsPage> pages, int collectionSize) {
+      return new SearchDataItemsFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
   public static class ListSavedQueriesPagedResponse
       extends AbstractPagedListResponse<
           ListSavedQueriesRequest,
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceSettings.java
index 97a668682bcf..4a1e964e5e19 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceSettings.java
@@ -21,6 +21,7 @@
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListDatasetsPagedResponse;
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListSavedQueriesPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.SearchDataItemsPagedResponse;
 
 import com.google.api.core.ApiFunction;
 import com.google.api.core.BetaApi;
@@ -154,6 +155,13 @@ public UnaryCallSettings<ExportDataRequest, Operation> exportDataSettings() {
     return ((DatasetServiceStubSettings) getStubSettings()).listDataItemsSettings();
   }
 
+  /** Returns the object with the settings used for calls to searchDataItems. */
+  public PagedCallSettings<
+          SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+      searchDataItemsSettings() {
+    return ((DatasetServiceStubSettings) getStubSettings()).searchDataItemsSettings();
+  }
+
   /** Returns the object with the settings used for calls to listSavedQueries. */
   public PagedCallSettings<
           ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
@@ -368,6 +376,13 @@ public UnaryCallSettings.Builder<ExportDataRequest, Operation> exportDataSetting
       return getStubSettingsBuilder().listDataItemsSettings();
     }
 
+    /** Returns the builder for the settings used for calls to searchDataItems. */
+    public PagedCallSettings.Builder<
+            SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+        searchDataItemsSettings() {
+      return getStubSettingsBuilder().searchDataItemsSettings();
+    }
+
     /** Returns the builder for the settings used for calls to listSavedQueries. */
     public PagedCallSettings.Builder<
             ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClient.java
index 0fa3ca172ad8..ca737a56a108 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClient.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClient.java
@@ -758,7 +758,7 @@ public final ListFeaturestoresPagedResponse listFeaturestores(ListFeaturestoresR
    *     be overwritten. Set the update_mask to `&#42;` to override all fields.
    *     <p>Updatable fields:
    *     <p>&#42; `labels` &#42; `online_serving_config.fixed_node_count` &#42;
-   *     `online_serving_config.scaling`
+   *     `online_serving_config.scaling` &#42; `online_storage_ttl_days`
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final OperationFuture<Featurestore, UpdateFeaturestoreOperationMetadata>
@@ -1661,7 +1661,7 @@ public final ListEntityTypesPagedResponse listEntityTypes(ListEntityTypesRequest
    *     `monitoring_config.import_features_analysis.state` &#42;
    *     `monitoring_config.import_features_analysis.anomaly_detection_baseline` &#42;
    *     `monitoring_config.numerical_threshold_config.value` &#42;
-   *     `monitoring_config.categorical_threshold_config.value`
+   *     `monitoring_config.categorical_threshold_config.value` &#42; `offline_storage_ttl_days`
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final EntityType updateEntityType(EntityType entityType, FieldMask updateMask) {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json
index 1bf9b64642f1..bb0afb5bc03f 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json
@@ -49,6 +49,9 @@
             "ListSavedQueries": {
               "methods": ["listSavedQueries", "listSavedQueries", "listSavedQueries", "listSavedQueriesPagedCallable", "listSavedQueriesCallable"]
             },
+            "SearchDataItems": {
+              "methods": ["searchDataItems", "searchDataItemsPagedCallable", "searchDataItemsCallable"]
+            },
             "SetIamPolicy": {
               "methods": ["setIamPolicy", "setIamPolicyCallable"]
             },
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/DatasetServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/DatasetServiceStub.java
index ed2e04aeab12..d399273e1365 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/DatasetServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/DatasetServiceStub.java
@@ -21,6 +21,7 @@
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListDatasetsPagedResponse;
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListSavedQueriesPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.SearchDataItemsPagedResponse;
 
 import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
@@ -48,6 +49,8 @@
 import com.google.cloud.aiplatform.v1beta1.ListDatasetsResponse;
 import com.google.cloud.aiplatform.v1beta1.ListSavedQueriesRequest;
 import com.google.cloud.aiplatform.v1beta1.ListSavedQueriesResponse;
+import com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest;
+import com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse;
 import com.google.cloud.aiplatform.v1beta1.UpdateDatasetRequest;
 import com.google.cloud.location.GetLocationRequest;
 import com.google.cloud.location.ListLocationsRequest;
@@ -138,6 +141,15 @@ public UnaryCallable<ListDataItemsRequest, ListDataItemsResponse> listDataItemsC
     throw new UnsupportedOperationException("Not implemented: listDataItemsCallable()");
   }
 
+  public UnaryCallable<SearchDataItemsRequest, SearchDataItemsPagedResponse>
+      searchDataItemsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: searchDataItemsPagedCallable()");
+  }
+
+  public UnaryCallable<SearchDataItemsRequest, SearchDataItemsResponse> searchDataItemsCallable() {
+    throw new UnsupportedOperationException("Not implemented: searchDataItemsCallable()");
+  }
+
   public UnaryCallable<ListSavedQueriesRequest, ListSavedQueriesPagedResponse>
       listSavedQueriesPagedCallable() {
     throw new UnsupportedOperationException("Not implemented: listSavedQueriesPagedCallable()");
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/DatasetServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/DatasetServiceStubSettings.java
index fe973777f037..7af085640f08 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/DatasetServiceStubSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/DatasetServiceStubSettings.java
@@ -21,6 +21,7 @@
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListDatasetsPagedResponse;
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListSavedQueriesPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.SearchDataItemsPagedResponse;
 
 import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
@@ -53,6 +54,7 @@
 import com.google.cloud.aiplatform.v1beta1.CreateDatasetOperationMetadata;
 import com.google.cloud.aiplatform.v1beta1.CreateDatasetRequest;
 import com.google.cloud.aiplatform.v1beta1.DataItem;
+import com.google.cloud.aiplatform.v1beta1.DataItemView;
 import com.google.cloud.aiplatform.v1beta1.Dataset;
 import com.google.cloud.aiplatform.v1beta1.DeleteDatasetRequest;
 import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
@@ -73,6 +75,8 @@
 import com.google.cloud.aiplatform.v1beta1.ListSavedQueriesRequest;
 import com.google.cloud.aiplatform.v1beta1.ListSavedQueriesResponse;
 import com.google.cloud.aiplatform.v1beta1.SavedQuery;
+import com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest;
+import com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse;
 import com.google.cloud.aiplatform.v1beta1.UpdateDatasetRequest;
 import com.google.cloud.location.GetLocationRequest;
 import com.google.cloud.location.ListLocationsRequest;
@@ -157,6 +161,9 @@ public class DatasetServiceStubSettings extends StubSettings<DatasetServiceStubS
   private final PagedCallSettings<
           ListDataItemsRequest, ListDataItemsResponse, ListDataItemsPagedResponse>
       listDataItemsSettings;
+  private final PagedCallSettings<
+          SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+      searchDataItemsSettings;
   private final PagedCallSettings<
           ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
       listSavedQueriesSettings;
@@ -246,6 +253,45 @@ public Iterable<DataItem> extractResources(ListDataItemsResponse payload) {
             }
           };
 
+  private static final PagedListDescriptor<
+          SearchDataItemsRequest, SearchDataItemsResponse, DataItemView>
+      SEARCH_DATA_ITEMS_PAGE_STR_DESC =
+          new PagedListDescriptor<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public SearchDataItemsRequest injectToken(
+                SearchDataItemsRequest payload, String token) {
+              return SearchDataItemsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public SearchDataItemsRequest injectPageSize(
+                SearchDataItemsRequest payload, int pageSize) {
+              return SearchDataItemsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(SearchDataItemsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(SearchDataItemsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<DataItemView> extractResources(SearchDataItemsResponse payload) {
+              return payload.getDataItemViewsList() == null
+                  ? ImmutableList.<DataItemView>of()
+                  : payload.getDataItemViewsList();
+            }
+          };
+
   private static final PagedListDescriptor<
           ListSavedQueriesRequest, ListSavedQueriesResponse, SavedQuery>
       LIST_SAVED_QUERIES_PAGE_STR_DESC =
@@ -394,6 +440,25 @@ public ApiFuture<ListDataItemsPagedResponse> getFuturePagedResponse(
             }
           };
 
+  private static final PagedListResponseFactory<
+          SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+      SEARCH_DATA_ITEMS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>() {
+            @Override
+            public ApiFuture<SearchDataItemsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<SearchDataItemsRequest, SearchDataItemsResponse> callable,
+                SearchDataItemsRequest request,
+                ApiCallContext context,
+                ApiFuture<SearchDataItemsResponse> futureResponse) {
+              PageContext<SearchDataItemsRequest, SearchDataItemsResponse, DataItemView>
+                  pageContext =
+                      PageContext.create(
+                          callable, SEARCH_DATA_ITEMS_PAGE_STR_DESC, request, context);
+              return SearchDataItemsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
   private static final PagedListResponseFactory<
           ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
       LIST_SAVED_QUERIES_PAGE_STR_FACT =
@@ -513,6 +578,13 @@ public UnaryCallSettings<ExportDataRequest, Operation> exportDataSettings() {
     return listDataItemsSettings;
   }
 
+  /** Returns the object with the settings used for calls to searchDataItems. */
+  public PagedCallSettings<
+          SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+      searchDataItemsSettings() {
+    return searchDataItemsSettings;
+  }
+
   /** Returns the object with the settings used for calls to listSavedQueries. */
   public PagedCallSettings<
           ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
@@ -646,6 +718,7 @@ protected DatasetServiceStubSettings(Builder settingsBuilder) throws IOException
     exportDataSettings = settingsBuilder.exportDataSettings().build();
     exportDataOperationSettings = settingsBuilder.exportDataOperationSettings().build();
     listDataItemsSettings = settingsBuilder.listDataItemsSettings().build();
+    searchDataItemsSettings = settingsBuilder.searchDataItemsSettings().build();
     listSavedQueriesSettings = settingsBuilder.listSavedQueriesSettings().build();
     getAnnotationSpecSettings = settingsBuilder.getAnnotationSpecSettings().build();
     listAnnotationsSettings = settingsBuilder.listAnnotationsSettings().build();
@@ -683,6 +756,9 @@ public static class Builder extends StubSettings.Builder<DatasetServiceStubSetti
     private final PagedCallSettings.Builder<
             ListDataItemsRequest, ListDataItemsResponse, ListDataItemsPagedResponse>
         listDataItemsSettings;
+    private final PagedCallSettings.Builder<
+            SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+        searchDataItemsSettings;
     private final PagedCallSettings.Builder<
             ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
         listSavedQueriesSettings;
@@ -748,6 +824,7 @@ protected Builder(ClientContext clientContext) {
       exportDataSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       exportDataOperationSettings = OperationCallSettings.newBuilder();
       listDataItemsSettings = PagedCallSettings.newBuilder(LIST_DATA_ITEMS_PAGE_STR_FACT);
+      searchDataItemsSettings = PagedCallSettings.newBuilder(SEARCH_DATA_ITEMS_PAGE_STR_FACT);
       listSavedQueriesSettings = PagedCallSettings.newBuilder(LIST_SAVED_QUERIES_PAGE_STR_FACT);
       getAnnotationSpecSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       listAnnotationsSettings = PagedCallSettings.newBuilder(LIST_ANNOTATIONS_PAGE_STR_FACT);
@@ -767,6 +844,7 @@ protected Builder(ClientContext clientContext) {
               importDataSettings,
               exportDataSettings,
               listDataItemsSettings,
+              searchDataItemsSettings,
               listSavedQueriesSettings,
               getAnnotationSpecSettings,
               listAnnotationsSettings,
@@ -793,6 +871,7 @@ protected Builder(DatasetServiceStubSettings settings) {
       exportDataSettings = settings.exportDataSettings.toBuilder();
       exportDataOperationSettings = settings.exportDataOperationSettings.toBuilder();
       listDataItemsSettings = settings.listDataItemsSettings.toBuilder();
+      searchDataItemsSettings = settings.searchDataItemsSettings.toBuilder();
       listSavedQueriesSettings = settings.listSavedQueriesSettings.toBuilder();
       getAnnotationSpecSettings = settings.getAnnotationSpecSettings.toBuilder();
       listAnnotationsSettings = settings.listAnnotationsSettings.toBuilder();
@@ -812,6 +891,7 @@ protected Builder(DatasetServiceStubSettings settings) {
               importDataSettings,
               exportDataSettings,
               listDataItemsSettings,
+              searchDataItemsSettings,
               listSavedQueriesSettings,
               getAnnotationSpecSettings,
               listAnnotationsSettings,
@@ -876,6 +956,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));
 
+      builder
+          .searchDataItemsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
       builder
           .listSavedQueriesSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
@@ -1110,6 +1195,13 @@ public UnaryCallSettings.Builder<ExportDataRequest, Operation> exportDataSetting
       return listDataItemsSettings;
     }
 
+    /** Returns the builder for the settings used for calls to searchDataItems. */
+    public PagedCallSettings.Builder<
+            SearchDataItemsRequest, SearchDataItemsResponse, SearchDataItemsPagedResponse>
+        searchDataItemsSettings() {
+      return searchDataItemsSettings;
+    }
+
     /** Returns the builder for the settings used for calls to listSavedQueries. */
     public PagedCallSettings.Builder<
             ListSavedQueriesRequest, ListSavedQueriesResponse, ListSavedQueriesPagedResponse>
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcDatasetServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcDatasetServiceStub.java
index c16b31fb1291..8a76ab73ae40 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcDatasetServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcDatasetServiceStub.java
@@ -21,6 +21,7 @@
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListDatasetsPagedResponse;
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListSavedQueriesPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.SearchDataItemsPagedResponse;
 
 import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
@@ -52,6 +53,8 @@
 import com.google.cloud.aiplatform.v1beta1.ListDatasetsResponse;
 import com.google.cloud.aiplatform.v1beta1.ListSavedQueriesRequest;
 import com.google.cloud.aiplatform.v1beta1.ListSavedQueriesResponse;
+import com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest;
+import com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse;
 import com.google.cloud.aiplatform.v1beta1.UpdateDatasetRequest;
 import com.google.cloud.location.GetLocationRequest;
 import com.google.cloud.location.ListLocationsRequest;
@@ -156,6 +159,17 @@ public class GrpcDatasetServiceStub extends DatasetServiceStub {
                   ProtoUtils.marshaller(ListDataItemsResponse.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<SearchDataItemsRequest, SearchDataItemsResponse>
+      searchDataItemsMethodDescriptor =
+          MethodDescriptor.<SearchDataItemsRequest, SearchDataItemsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1beta1.DatasetService/SearchDataItems")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(SearchDataItemsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(SearchDataItemsResponse.getDefaultInstance()))
+              .build();
+
   private static final MethodDescriptor<ListSavedQueriesRequest, ListSavedQueriesResponse>
       listSavedQueriesMethodDescriptor =
           MethodDescriptor.<ListSavedQueriesRequest, ListSavedQueriesResponse>newBuilder()
@@ -256,6 +270,10 @@ public class GrpcDatasetServiceStub extends DatasetServiceStub {
   private final UnaryCallable<ListDataItemsRequest, ListDataItemsResponse> listDataItemsCallable;
   private final UnaryCallable<ListDataItemsRequest, ListDataItemsPagedResponse>
       listDataItemsPagedCallable;
+  private final UnaryCallable<SearchDataItemsRequest, SearchDataItemsResponse>
+      searchDataItemsCallable;
+  private final UnaryCallable<SearchDataItemsRequest, SearchDataItemsPagedResponse>
+      searchDataItemsPagedCallable;
   private final UnaryCallable<ListSavedQueriesRequest, ListSavedQueriesResponse>
       listSavedQueriesCallable;
   private final UnaryCallable<ListSavedQueriesRequest, ListSavedQueriesPagedResponse>
@@ -398,6 +416,17 @@ protected GrpcDatasetServiceStub(
                   return params.build();
                 })
             .build();
+    GrpcCallSettings<SearchDataItemsRequest, SearchDataItemsResponse>
+        searchDataItemsTransportSettings =
+            GrpcCallSettings.<SearchDataItemsRequest, SearchDataItemsResponse>newBuilder()
+                .setMethodDescriptor(searchDataItemsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("dataset", String.valueOf(request.getDataset()));
+                      return params.build();
+                    })
+                .build();
     GrpcCallSettings<ListSavedQueriesRequest, ListSavedQueriesResponse>
         listSavedQueriesTransportSettings =
             GrpcCallSettings.<ListSavedQueriesRequest, ListSavedQueriesResponse>newBuilder()
@@ -536,6 +565,12 @@ protected GrpcDatasetServiceStub(
     this.listDataItemsPagedCallable =
         callableFactory.createPagedCallable(
             listDataItemsTransportSettings, settings.listDataItemsSettings(), clientContext);
+    this.searchDataItemsCallable =
+        callableFactory.createUnaryCallable(
+            searchDataItemsTransportSettings, settings.searchDataItemsSettings(), clientContext);
+    this.searchDataItemsPagedCallable =
+        callableFactory.createPagedCallable(
+            searchDataItemsTransportSettings, settings.searchDataItemsSettings(), clientContext);
     this.listSavedQueriesCallable =
         callableFactory.createUnaryCallable(
             listSavedQueriesTransportSettings, settings.listSavedQueriesSettings(), clientContext);
@@ -657,6 +692,17 @@ public UnaryCallable<ListDataItemsRequest, ListDataItemsResponse> listDataItemsC
     return listDataItemsPagedCallable;
   }
 
+  @Override
+  public UnaryCallable<SearchDataItemsRequest, SearchDataItemsResponse> searchDataItemsCallable() {
+    return searchDataItemsCallable;
+  }
+
+  @Override
+  public UnaryCallable<SearchDataItemsRequest, SearchDataItemsPagedResponse>
+      searchDataItemsPagedCallable() {
+    return searchDataItemsPagedCallable;
+  }
+
   @Override
   public UnaryCallable<ListSavedQueriesRequest, ListSavedQueriesResponse>
       listSavedQueriesCallable() {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/DatasetServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/DatasetServiceClientTest.java
index 0c9aaadf0dd7..8dfabaedd25c 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/DatasetServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/DatasetServiceClientTest.java
@@ -21,6 +21,7 @@
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListDatasetsPagedResponse;
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.aiplatform.v1.DatasetServiceClient.ListSavedQueriesPagedResponse;
+import static com.google.cloud.aiplatform.v1.DatasetServiceClient.SearchDataItemsPagedResponse;
 
 import com.google.api.gax.core.NoCredentialsProvider;
 import com.google.api.gax.grpc.GaxGrpcProperties;
@@ -124,6 +125,7 @@ public void createDatasetTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setMetadataArtifact("metadataArtifact1018119713")
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -182,6 +184,7 @@ public void createDatasetTest2() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setMetadataArtifact("metadataArtifact1018119713")
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -240,6 +243,7 @@ public void getDatasetTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setMetadataArtifact("metadataArtifact1018119713")
             .build();
     mockDatasetService.addResponse(expectedResponse);
 
@@ -287,6 +291,7 @@ public void getDatasetTest2() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setMetadataArtifact("metadataArtifact1018119713")
             .build();
     mockDatasetService.addResponse(expectedResponse);
 
@@ -334,6 +339,7 @@ public void updateDatasetTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setMetadataArtifact("metadataArtifact1018119713")
             .build();
     mockDatasetService.addResponse(expectedResponse);
 
@@ -816,6 +822,93 @@ public void listDataItemsExceptionTest2() throws Exception {
     }
   }
 
+  @Test
+  public void searchDataItemsTest() throws Exception {
+    DataItemView responsesElement = DataItemView.newBuilder().build();
+    SearchDataItemsResponse expectedResponse =
+        SearchDataItemsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllDataItemViews(Arrays.asList(responsesElement))
+            .build();
+    mockDatasetService.addResponse(expectedResponse);
+
+    SearchDataItemsRequest request =
+        SearchDataItemsRequest.newBuilder()
+            .setDataset(DatasetName.of("[PROJECT]", "[LOCATION]", "[DATASET]").toString())
+            .setSavedQuery(
+                SavedQueryName.of("[PROJECT]", "[LOCATION]", "[DATASET]", "[SAVED_QUERY]")
+                    .toString())
+            .setDataLabelingJob("dataLabelingJob951814757")
+            .setDataItemFilter("dataItemFilter1487804341")
+            .setAnnotationsFilter("annotationsFilter-583841860")
+            .addAllAnnotationFilters(new ArrayList<String>())
+            .setFieldMask(FieldMask.newBuilder().build())
+            .setAnnotationsLimit(134561504)
+            .setPageSize(883849137)
+            .setOrderBy("orderBy-1207110587")
+            .setPageToken("pageToken873572522")
+            .build();
+
+    SearchDataItemsPagedResponse pagedListResponse = client.searchDataItems(request);
+
+    List<DataItemView> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getDataItemViewsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockDatasetService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    SearchDataItemsRequest actualRequest = ((SearchDataItemsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getOrderByDataItem(), actualRequest.getOrderByDataItem());
+    Assert.assertEquals(request.getOrderByAnnotation(), actualRequest.getOrderByAnnotation());
+    Assert.assertEquals(request.getDataset(), actualRequest.getDataset());
+    Assert.assertEquals(request.getSavedQuery(), actualRequest.getSavedQuery());
+    Assert.assertEquals(request.getDataLabelingJob(), actualRequest.getDataLabelingJob());
+    Assert.assertEquals(request.getDataItemFilter(), actualRequest.getDataItemFilter());
+    Assert.assertEquals(request.getAnnotationsFilter(), actualRequest.getAnnotationsFilter());
+    Assert.assertEquals(
+        request.getAnnotationFiltersList(), actualRequest.getAnnotationFiltersList());
+    Assert.assertEquals(request.getFieldMask(), actualRequest.getFieldMask());
+    Assert.assertEquals(request.getAnnotationsLimit(), actualRequest.getAnnotationsLimit());
+    Assert.assertEquals(request.getPageSize(), actualRequest.getPageSize());
+    Assert.assertEquals(request.getOrderBy(), actualRequest.getOrderBy());
+    Assert.assertEquals(request.getPageToken(), actualRequest.getPageToken());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void searchDataItemsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockDatasetService.addException(exception);
+
+    try {
+      SearchDataItemsRequest request =
+          SearchDataItemsRequest.newBuilder()
+              .setDataset(DatasetName.of("[PROJECT]", "[LOCATION]", "[DATASET]").toString())
+              .setSavedQuery(
+                  SavedQueryName.of("[PROJECT]", "[LOCATION]", "[DATASET]", "[SAVED_QUERY]")
+                      .toString())
+              .setDataLabelingJob("dataLabelingJob951814757")
+              .setDataItemFilter("dataItemFilter1487804341")
+              .setAnnotationsFilter("annotationsFilter-583841860")
+              .addAllAnnotationFilters(new ArrayList<String>())
+              .setFieldMask(FieldMask.newBuilder().build())
+              .setAnnotationsLimit(134561504)
+              .setPageSize(883849137)
+              .setOrderBy("orderBy-1207110587")
+              .setPageToken("pageToken873572522")
+              .build();
+      client.searchDataItems(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
   @Test
   public void listSavedQueriesTest() throws Exception {
     SavedQuery responsesElement = SavedQuery.newBuilder().build();
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceClientTest.java
index 799cfbb23e7c..9937c0cbefc0 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceClientTest.java
@@ -242,6 +242,84 @@ public void streamingReadFeatureValuesExceptionTest() throws Exception {
     }
   }
 
+  @Test
+  public void writeFeatureValuesTest() throws Exception {
+    WriteFeatureValuesResponse expectedResponse = WriteFeatureValuesResponse.newBuilder().build();
+    mockFeaturestoreOnlineServingService.addResponse(expectedResponse);
+
+    EntityTypeName entityType =
+        EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]");
+    List<WriteFeatureValuesPayload> payloads = new ArrayList<>();
+
+    WriteFeatureValuesResponse actualResponse = client.writeFeatureValues(entityType, payloads);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockFeaturestoreOnlineServingService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    WriteFeatureValuesRequest actualRequest = ((WriteFeatureValuesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(entityType.toString(), actualRequest.getEntityType());
+    Assert.assertEquals(payloads, actualRequest.getPayloadsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void writeFeatureValuesExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockFeaturestoreOnlineServingService.addException(exception);
+
+    try {
+      EntityTypeName entityType =
+          EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]");
+      List<WriteFeatureValuesPayload> payloads = new ArrayList<>();
+      client.writeFeatureValues(entityType, payloads);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void writeFeatureValuesTest2() throws Exception {
+    WriteFeatureValuesResponse expectedResponse = WriteFeatureValuesResponse.newBuilder().build();
+    mockFeaturestoreOnlineServingService.addResponse(expectedResponse);
+
+    String entityType = "entityType-1482998339";
+    List<WriteFeatureValuesPayload> payloads = new ArrayList<>();
+
+    WriteFeatureValuesResponse actualResponse = client.writeFeatureValues(entityType, payloads);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockFeaturestoreOnlineServingService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    WriteFeatureValuesRequest actualRequest = ((WriteFeatureValuesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(entityType, actualRequest.getEntityType());
+    Assert.assertEquals(payloads, actualRequest.getPayloadsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void writeFeatureValuesExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockFeaturestoreOnlineServingService.addException(exception);
+
+    try {
+      String entityType = "entityType-1482998339";
+      List<WriteFeatureValuesPayload> payloads = new ArrayList<>();
+      client.writeFeatureValues(entityType, payloads);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
   @Test
   public void listLocationsTest() throws Exception {
     Location responsesElement = Location.newBuilder().build();
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockDatasetServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockDatasetServiceImpl.java
index a740c517c836..fff34d12bd23 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockDatasetServiceImpl.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockDatasetServiceImpl.java
@@ -224,6 +224,27 @@ public void listDataItems(
     }
   }
 
+  @Override
+  public void searchDataItems(
+      SearchDataItemsRequest request, StreamObserver<SearchDataItemsResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof SearchDataItemsResponse) {
+      requests.add(request);
+      responseObserver.onNext(((SearchDataItemsResponse) 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 SearchDataItems, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  SearchDataItemsResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
   @Override
   public void listSavedQueries(
       ListSavedQueriesRequest request, StreamObserver<ListSavedQueriesResponse> responseObserver) {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockFeaturestoreOnlineServingServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockFeaturestoreOnlineServingServiceImpl.java
index a6fab90c9673..110ba6b215a4 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockFeaturestoreOnlineServingServiceImpl.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockFeaturestoreOnlineServingServiceImpl.java
@@ -102,4 +102,26 @@ public void streamingReadFeatureValues(
                   Exception.class.getName())));
     }
   }
+
+  @Override
+  public void writeFeatureValues(
+      WriteFeatureValuesRequest request,
+      StreamObserver<WriteFeatureValuesResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof WriteFeatureValuesResponse) {
+      requests.add(request);
+      responseObserver.onNext(((WriteFeatureValuesResponse) 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 WriteFeatureValues, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  WriteFeatureValuesResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
 }
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceClientTest.java
index f8bafe402dc1..bfd1982a423d 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceClientTest.java
@@ -21,6 +21,7 @@
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListDatasetsPagedResponse;
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.ListSavedQueriesPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.DatasetServiceClient.SearchDataItemsPagedResponse;
 
 import com.google.api.gax.core.NoCredentialsProvider;
 import com.google.api.gax.grpc.GaxGrpcProperties;
@@ -124,6 +125,7 @@ public void createDatasetTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setMetadataArtifact("metadataArtifact1018119713")
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -182,6 +184,7 @@ public void createDatasetTest2() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setMetadataArtifact("metadataArtifact1018119713")
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -240,6 +243,7 @@ public void getDatasetTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setMetadataArtifact("metadataArtifact1018119713")
             .build();
     mockDatasetService.addResponse(expectedResponse);
 
@@ -287,6 +291,7 @@ public void getDatasetTest2() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setMetadataArtifact("metadataArtifact1018119713")
             .build();
     mockDatasetService.addResponse(expectedResponse);
 
@@ -334,6 +339,7 @@ public void updateDatasetTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setMetadataArtifact("metadataArtifact1018119713")
             .build();
     mockDatasetService.addResponse(expectedResponse);
 
@@ -816,6 +822,93 @@ public void listDataItemsExceptionTest2() throws Exception {
     }
   }
 
+  @Test
+  public void searchDataItemsTest() throws Exception {
+    DataItemView responsesElement = DataItemView.newBuilder().build();
+    SearchDataItemsResponse expectedResponse =
+        SearchDataItemsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllDataItemViews(Arrays.asList(responsesElement))
+            .build();
+    mockDatasetService.addResponse(expectedResponse);
+
+    SearchDataItemsRequest request =
+        SearchDataItemsRequest.newBuilder()
+            .setDataset(DatasetName.of("[PROJECT]", "[LOCATION]", "[DATASET]").toString())
+            .setSavedQuery(
+                SavedQueryName.of("[PROJECT]", "[LOCATION]", "[DATASET]", "[SAVED_QUERY]")
+                    .toString())
+            .setDataLabelingJob("dataLabelingJob951814757")
+            .setDataItemFilter("dataItemFilter1487804341")
+            .setAnnotationsFilter("annotationsFilter-583841860")
+            .addAllAnnotationFilters(new ArrayList<String>())
+            .setFieldMask(FieldMask.newBuilder().build())
+            .setAnnotationsLimit(134561504)
+            .setPageSize(883849137)
+            .setOrderBy("orderBy-1207110587")
+            .setPageToken("pageToken873572522")
+            .build();
+
+    SearchDataItemsPagedResponse pagedListResponse = client.searchDataItems(request);
+
+    List<DataItemView> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getDataItemViewsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockDatasetService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    SearchDataItemsRequest actualRequest = ((SearchDataItemsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getOrderByDataItem(), actualRequest.getOrderByDataItem());
+    Assert.assertEquals(request.getOrderByAnnotation(), actualRequest.getOrderByAnnotation());
+    Assert.assertEquals(request.getDataset(), actualRequest.getDataset());
+    Assert.assertEquals(request.getSavedQuery(), actualRequest.getSavedQuery());
+    Assert.assertEquals(request.getDataLabelingJob(), actualRequest.getDataLabelingJob());
+    Assert.assertEquals(request.getDataItemFilter(), actualRequest.getDataItemFilter());
+    Assert.assertEquals(request.getAnnotationsFilter(), actualRequest.getAnnotationsFilter());
+    Assert.assertEquals(
+        request.getAnnotationFiltersList(), actualRequest.getAnnotationFiltersList());
+    Assert.assertEquals(request.getFieldMask(), actualRequest.getFieldMask());
+    Assert.assertEquals(request.getAnnotationsLimit(), actualRequest.getAnnotationsLimit());
+    Assert.assertEquals(request.getPageSize(), actualRequest.getPageSize());
+    Assert.assertEquals(request.getOrderBy(), actualRequest.getOrderBy());
+    Assert.assertEquals(request.getPageToken(), actualRequest.getPageToken());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void searchDataItemsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockDatasetService.addException(exception);
+
+    try {
+      SearchDataItemsRequest request =
+          SearchDataItemsRequest.newBuilder()
+              .setDataset(DatasetName.of("[PROJECT]", "[LOCATION]", "[DATASET]").toString())
+              .setSavedQuery(
+                  SavedQueryName.of("[PROJECT]", "[LOCATION]", "[DATASET]", "[SAVED_QUERY]")
+                      .toString())
+              .setDataLabelingJob("dataLabelingJob951814757")
+              .setDataItemFilter("dataItemFilter1487804341")
+              .setAnnotationsFilter("annotationsFilter-583841860")
+              .addAllAnnotationFilters(new ArrayList<String>())
+              .setFieldMask(FieldMask.newBuilder().build())
+              .setAnnotationsLimit(134561504)
+              .setPageSize(883849137)
+              .setOrderBy("orderBy-1207110587")
+              .setPageToken("pageToken873572522")
+              .build();
+      client.searchDataItems(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
   @Test
   public void listSavedQueriesTest() throws Exception {
     SavedQuery responsesElement = SavedQuery.newBuilder().build();
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClientTest.java
index c62d5ab2802c..9747ac3d8c0a 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClientTest.java
@@ -119,6 +119,7 @@ public void createFeaturestoreTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setOnlineServingConfig(Featurestore.OnlineServingConfig.newBuilder().build())
+            .setOnlineStorageTtlDays(1491501178)
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
             .build();
     Operation resultOperation =
@@ -174,6 +175,7 @@ public void createFeaturestoreTest2() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setOnlineServingConfig(Featurestore.OnlineServingConfig.newBuilder().build())
+            .setOnlineStorageTtlDays(1491501178)
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
             .build();
     Operation resultOperation =
@@ -229,6 +231,7 @@ public void createFeaturestoreTest3() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setOnlineServingConfig(Featurestore.OnlineServingConfig.newBuilder().build())
+            .setOnlineStorageTtlDays(1491501178)
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
             .build();
     Operation resultOperation =
@@ -288,6 +291,7 @@ public void createFeaturestoreTest4() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setOnlineServingConfig(Featurestore.OnlineServingConfig.newBuilder().build())
+            .setOnlineStorageTtlDays(1491501178)
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
             .build();
     Operation resultOperation =
@@ -347,6 +351,7 @@ public void getFeaturestoreTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setOnlineServingConfig(Featurestore.OnlineServingConfig.newBuilder().build())
+            .setOnlineStorageTtlDays(1491501178)
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
             .build();
     mockFeaturestoreService.addResponse(expectedResponse);
@@ -391,6 +396,7 @@ public void getFeaturestoreTest2() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setOnlineServingConfig(Featurestore.OnlineServingConfig.newBuilder().build())
+            .setOnlineStorageTtlDays(1491501178)
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
             .build();
     mockFeaturestoreService.addResponse(expectedResponse);
@@ -523,6 +529,7 @@ public void updateFeaturestoreTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setOnlineServingConfig(Featurestore.OnlineServingConfig.newBuilder().build())
+            .setOnlineStorageTtlDays(1491501178)
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
             .build();
     Operation resultOperation =
@@ -755,6 +762,7 @@ public void createEntityTypeTest() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setEtag("etag3123477")
             .setMonitoringConfig(FeaturestoreMonitoringConfig.newBuilder().build())
+            .setOfflineStorageTtlDays(-844678422)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -812,6 +820,7 @@ public void createEntityTypeTest2() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setEtag("etag3123477")
             .setMonitoringConfig(FeaturestoreMonitoringConfig.newBuilder().build())
+            .setOfflineStorageTtlDays(-844678422)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -869,6 +878,7 @@ public void createEntityTypeTest3() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setEtag("etag3123477")
             .setMonitoringConfig(FeaturestoreMonitoringConfig.newBuilder().build())
+            .setOfflineStorageTtlDays(-844678422)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -930,6 +940,7 @@ public void createEntityTypeTest4() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setEtag("etag3123477")
             .setMonitoringConfig(FeaturestoreMonitoringConfig.newBuilder().build())
+            .setOfflineStorageTtlDays(-844678422)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -991,6 +1002,7 @@ public void getEntityTypeTest() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setEtag("etag3123477")
             .setMonitoringConfig(FeaturestoreMonitoringConfig.newBuilder().build())
+            .setOfflineStorageTtlDays(-844678422)
             .build();
     mockFeaturestoreService.addResponse(expectedResponse);
 
@@ -1039,6 +1051,7 @@ public void getEntityTypeTest2() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setEtag("etag3123477")
             .setMonitoringConfig(FeaturestoreMonitoringConfig.newBuilder().build())
+            .setOfflineStorageTtlDays(-844678422)
             .build();
     mockFeaturestoreService.addResponse(expectedResponse);
 
@@ -1173,6 +1186,7 @@ public void updateEntityTypeTest() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setEtag("etag3123477")
             .setMonitoringConfig(FeaturestoreMonitoringConfig.newBuilder().build())
+            .setOfflineStorageTtlDays(-844678422)
             .build();
     mockFeaturestoreService.addResponse(expectedResponse);
 
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockDatasetServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockDatasetServiceImpl.java
index 7cc84b185481..4f2d8ea92f58 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockDatasetServiceImpl.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockDatasetServiceImpl.java
@@ -224,6 +224,27 @@ public void listDataItems(
     }
   }
 
+  @Override
+  public void searchDataItems(
+      SearchDataItemsRequest request, StreamObserver<SearchDataItemsResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof SearchDataItemsResponse) {
+      requests.add(request);
+      responseObserver.onNext(((SearchDataItemsResponse) 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 SearchDataItems, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  SearchDataItemsResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
   @Override
   public void listSavedQueries(
       ListSavedQueriesRequest request, StreamObserver<ListSavedQueriesResponse> responseObserver) {
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceGrpc.java
index c1f0596d5efd..ce3c5872e4ac 100644
--- a/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceGrpc.java
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceGrpc.java
@@ -389,6 +389,53 @@ private DatasetServiceGrpc() {}
     return getListDataItemsMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.SearchDataItemsRequest,
+          com.google.cloud.aiplatform.v1.SearchDataItemsResponse>
+      getSearchDataItemsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "SearchDataItems",
+      requestType = com.google.cloud.aiplatform.v1.SearchDataItemsRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.SearchDataItemsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.SearchDataItemsRequest,
+          com.google.cloud.aiplatform.v1.SearchDataItemsResponse>
+      getSearchDataItemsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.SearchDataItemsRequest,
+            com.google.cloud.aiplatform.v1.SearchDataItemsResponse>
+        getSearchDataItemsMethod;
+    if ((getSearchDataItemsMethod = DatasetServiceGrpc.getSearchDataItemsMethod) == null) {
+      synchronized (DatasetServiceGrpc.class) {
+        if ((getSearchDataItemsMethod = DatasetServiceGrpc.getSearchDataItemsMethod) == null) {
+          DatasetServiceGrpc.getSearchDataItemsMethod =
+              getSearchDataItemsMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.SearchDataItemsRequest,
+                          com.google.cloud.aiplatform.v1.SearchDataItemsResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SearchDataItems"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.SearchDataItemsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.SearchDataItemsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatasetServiceMethodDescriptorSupplier("SearchDataItems"))
+                      .build();
+        }
+      }
+    }
+    return getSearchDataItemsMethod;
+  }
+
   private static volatile io.grpc.MethodDescriptor<
           com.google.cloud.aiplatform.v1.ListSavedQueriesRequest,
           com.google.cloud.aiplatform.v1.ListSavedQueriesResponse>
@@ -691,6 +738,21 @@ public void listDataItems(
           getListDataItemsMethod(), responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Searches DataItems in a Dataset.
+     * </pre>
+     */
+    public void searchDataItems(
+        com.google.cloud.aiplatform.v1.SearchDataItemsRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.SearchDataItemsResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getSearchDataItemsMethod(), responseObserver);
+    }
+
     /**
      *
      *
@@ -789,6 +851,13 @@ public final io.grpc.ServerServiceDefinition bindService() {
                       com.google.cloud.aiplatform.v1.ListDataItemsRequest,
                       com.google.cloud.aiplatform.v1.ListDataItemsResponse>(
                       this, METHODID_LIST_DATA_ITEMS)))
+          .addMethod(
+              getSearchDataItemsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.aiplatform.v1.SearchDataItemsRequest,
+                      com.google.cloud.aiplatform.v1.SearchDataItemsResponse>(
+                      this, METHODID_SEARCH_DATA_ITEMS)))
           .addMethod(
               getListSavedQueriesMethod(),
               io.grpc.stub.ServerCalls.asyncUnaryCall(
@@ -957,6 +1026,23 @@ public void listDataItems(
           responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Searches DataItems in a Dataset.
+     * </pre>
+     */
+    public void searchDataItems(
+        com.google.cloud.aiplatform.v1.SearchDataItemsRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.SearchDataItemsResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getSearchDataItemsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
     /**
      *
      *
@@ -1133,6 +1219,19 @@ public com.google.cloud.aiplatform.v1.ListDataItemsResponse listDataItems(
           getChannel(), getListDataItemsMethod(), getCallOptions(), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Searches DataItems in a Dataset.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.SearchDataItemsResponse searchDataItems(
+        com.google.cloud.aiplatform.v1.SearchDataItemsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getSearchDataItemsMethod(), getCallOptions(), request);
+    }
+
     /**
      *
      *
@@ -1301,6 +1400,20 @@ protected DatasetServiceFutureStub build(
           getChannel().newCall(getListDataItemsMethod(), getCallOptions()), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Searches DataItems in a Dataset.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.SearchDataItemsResponse>
+        searchDataItems(com.google.cloud.aiplatform.v1.SearchDataItemsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getSearchDataItemsMethod(), getCallOptions()), request);
+    }
+
     /**
      *
      *
@@ -1352,9 +1465,10 @@ protected DatasetServiceFutureStub build(
   private static final int METHODID_IMPORT_DATA = 5;
   private static final int METHODID_EXPORT_DATA = 6;
   private static final int METHODID_LIST_DATA_ITEMS = 7;
-  private static final int METHODID_LIST_SAVED_QUERIES = 8;
-  private static final int METHODID_GET_ANNOTATION_SPEC = 9;
-  private static final int METHODID_LIST_ANNOTATIONS = 10;
+  private static final int METHODID_SEARCH_DATA_ITEMS = 8;
+  private static final int METHODID_LIST_SAVED_QUERIES = 9;
+  private static final int METHODID_GET_ANNOTATION_SPEC = 10;
+  private static final int METHODID_LIST_ANNOTATIONS = 11;
 
   private static final class MethodHandlers<Req, Resp>
       implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
@@ -1417,6 +1531,12 @@ public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserv
               (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.ListDataItemsResponse>)
                   responseObserver);
           break;
+        case METHODID_SEARCH_DATA_ITEMS:
+          serviceImpl.searchDataItems(
+              (com.google.cloud.aiplatform.v1.SearchDataItemsRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.SearchDataItemsResponse>)
+                  responseObserver);
+          break;
         case METHODID_LIST_SAVED_QUERIES:
           serviceImpl.listSavedQueries(
               (com.google.cloud.aiplatform.v1.ListSavedQueriesRequest) request,
@@ -1507,6 +1627,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getImportDataMethod())
                       .addMethod(getExportDataMethod())
                       .addMethod(getListDataItemsMethod())
+                      .addMethod(getSearchDataItemsMethod())
                       .addMethod(getListSavedQueriesMethod())
                       .addMethod(getGetAnnotationSpecMethod())
                       .addMethod(getListAnnotationsMethod())
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceGrpc.java
index 49f389dfd651..be0562532619 100644
--- a/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceGrpc.java
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServingServiceGrpc.java
@@ -141,6 +141,58 @@ private FeaturestoreOnlineServingServiceGrpc() {}
     return getStreamingReadFeatureValuesMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest,
+          com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse>
+      getWriteFeatureValuesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "WriteFeatureValues",
+      requestType = com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest,
+          com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse>
+      getWriteFeatureValuesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest,
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse>
+        getWriteFeatureValuesMethod;
+    if ((getWriteFeatureValuesMethod =
+            FeaturestoreOnlineServingServiceGrpc.getWriteFeatureValuesMethod)
+        == null) {
+      synchronized (FeaturestoreOnlineServingServiceGrpc.class) {
+        if ((getWriteFeatureValuesMethod =
+                FeaturestoreOnlineServingServiceGrpc.getWriteFeatureValuesMethod)
+            == null) {
+          FeaturestoreOnlineServingServiceGrpc.getWriteFeatureValuesMethod =
+              getWriteFeatureValuesMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest,
+                          com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "WriteFeatureValues"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new FeaturestoreOnlineServingServiceMethodDescriptorSupplier(
+                              "WriteFeatureValues"))
+                      .build();
+        }
+      }
+    }
+    return getWriteFeatureValuesMethod;
+  }
+
   /** Creates a new async stub that supports all call types for the service */
   public static FeaturestoreOnlineServingServiceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory<FeaturestoreOnlineServingServiceStub> factory =
@@ -227,6 +279,24 @@ public void streamingReadFeatureValues(
           getStreamingReadFeatureValuesMethod(), responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Writes Feature values of one or more entities of an EntityType.
+     * The Feature values are merged into existing entities if any. The Feature
+     * values to be written must have timestamp within the online storage
+     * retention.
+     * </pre>
+     */
+    public void writeFeatureValues(
+        com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getWriteFeatureValuesMethod(), responseObserver);
+    }
+
     @java.lang.Override
     public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
@@ -244,6 +314,13 @@ public final io.grpc.ServerServiceDefinition bindService() {
                       com.google.cloud.aiplatform.v1.StreamingReadFeatureValuesRequest,
                       com.google.cloud.aiplatform.v1.ReadFeatureValuesResponse>(
                       this, METHODID_STREAMING_READ_FEATURE_VALUES)))
+          .addMethod(
+              getWriteFeatureValuesMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest,
+                      com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse>(
+                      this, METHODID_WRITE_FEATURE_VALUES)))
           .build();
     }
   }
@@ -305,6 +382,26 @@ public void streamingReadFeatureValues(
           request,
           responseObserver);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Writes Feature values of one or more entities of an EntityType.
+     * The Feature values are merged into existing entities if any. The Feature
+     * values to be written must have timestamp within the online storage
+     * retention.
+     * </pre>
+     */
+    public void writeFeatureValues(
+        com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getWriteFeatureValuesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
   }
 
   /**
@@ -357,6 +454,22 @@ public com.google.cloud.aiplatform.v1.ReadFeatureValuesResponse readFeatureValue
       return io.grpc.stub.ClientCalls.blockingServerStreamingCall(
           getChannel(), getStreamingReadFeatureValuesMethod(), getCallOptions(), request);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Writes Feature values of one or more entities of an EntityType.
+     * The Feature values are merged into existing entities if any. The Feature
+     * values to be written must have timestamp within the online storage
+     * retention.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse writeFeatureValues(
+        com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getWriteFeatureValuesMethod(), getCallOptions(), request);
+    }
   }
 
   /**
@@ -394,10 +507,28 @@ protected FeaturestoreOnlineServingServiceFutureStub build(
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getReadFeatureValuesMethod(), getCallOptions()), request);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Writes Feature values of one or more entities of an EntityType.
+     * The Feature values are merged into existing entities if any. The Feature
+     * values to be written must have timestamp within the online storage
+     * retention.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse>
+        writeFeatureValues(com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getWriteFeatureValuesMethod(), getCallOptions()), request);
+    }
   }
 
   private static final int METHODID_READ_FEATURE_VALUES = 0;
   private static final int METHODID_STREAMING_READ_FEATURE_VALUES = 1;
+  private static final int METHODID_WRITE_FEATURE_VALUES = 2;
 
   private static final class MethodHandlers<Req, Resp>
       implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
@@ -430,6 +561,13 @@ public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserv
                       com.google.cloud.aiplatform.v1.ReadFeatureValuesResponse>)
                   responseObserver);
           break;
+        case METHODID_WRITE_FEATURE_VALUES:
+          serviceImpl.writeFeatureValues(
+              (com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse>)
+                  responseObserver);
+          break;
         default:
           throw new AssertionError();
       }
@@ -497,6 +635,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                           new FeaturestoreOnlineServingServiceFileDescriptorSupplier())
                       .addMethod(getReadFeatureValuesMethod())
                       .addMethod(getStreamingReadFeatureValuesMethod())
+                      .addMethod(getWriteFeatureValuesMethod())
                       .build();
         }
       }
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceGrpc.java
index bcc156c53fcf..e8d624d55e4f 100644
--- a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceGrpc.java
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceGrpc.java
@@ -397,6 +397,53 @@ private DatasetServiceGrpc() {}
     return getListDataItemsMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest,
+          com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse>
+      getSearchDataItemsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "SearchDataItems",
+      requestType = com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest,
+          com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse>
+      getSearchDataItemsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest,
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse>
+        getSearchDataItemsMethod;
+    if ((getSearchDataItemsMethod = DatasetServiceGrpc.getSearchDataItemsMethod) == null) {
+      synchronized (DatasetServiceGrpc.class) {
+        if ((getSearchDataItemsMethod = DatasetServiceGrpc.getSearchDataItemsMethod) == null) {
+          DatasetServiceGrpc.getSearchDataItemsMethod =
+              getSearchDataItemsMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest,
+                          com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SearchDataItems"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatasetServiceMethodDescriptorSupplier("SearchDataItems"))
+                      .build();
+        }
+      }
+    }
+    return getSearchDataItemsMethod;
+  }
+
   private static volatile io.grpc.MethodDescriptor<
           com.google.cloud.aiplatform.v1beta1.ListSavedQueriesRequest,
           com.google.cloud.aiplatform.v1beta1.ListSavedQueriesResponse>
@@ -700,6 +747,21 @@ public void listDataItems(
           getListDataItemsMethod(), responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Searches DataItems in a Dataset.
+     * </pre>
+     */
+    public void searchDataItems(
+        com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getSearchDataItemsMethod(), responseObserver);
+    }
+
     /**
      *
      *
@@ -798,6 +860,13 @@ public final io.grpc.ServerServiceDefinition bindService() {
                       com.google.cloud.aiplatform.v1beta1.ListDataItemsRequest,
                       com.google.cloud.aiplatform.v1beta1.ListDataItemsResponse>(
                       this, METHODID_LIST_DATA_ITEMS)))
+          .addMethod(
+              getSearchDataItemsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest,
+                      com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse>(
+                      this, METHODID_SEARCH_DATA_ITEMS)))
           .addMethod(
               getListSavedQueriesMethod(),
               io.grpc.stub.ServerCalls.asyncUnaryCall(
@@ -966,6 +1035,23 @@ public void listDataItems(
           responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Searches DataItems in a Dataset.
+     * </pre>
+     */
+    public void searchDataItems(
+        com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getSearchDataItemsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
     /**
      *
      *
@@ -1142,6 +1228,19 @@ public com.google.cloud.aiplatform.v1beta1.ListDataItemsResponse listDataItems(
           getChannel(), getListDataItemsMethod(), getCallOptions(), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Searches DataItems in a Dataset.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse searchDataItems(
+        com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getSearchDataItemsMethod(), getCallOptions(), request);
+    }
+
     /**
      *
      *
@@ -1310,6 +1409,20 @@ protected DatasetServiceFutureStub build(
           getChannel().newCall(getListDataItemsMethod(), getCallOptions()), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Searches DataItems in a Dataset.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse>
+        searchDataItems(com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getSearchDataItemsMethod(), getCallOptions()), request);
+    }
+
     /**
      *
      *
@@ -1361,9 +1474,10 @@ protected DatasetServiceFutureStub build(
   private static final int METHODID_IMPORT_DATA = 5;
   private static final int METHODID_EXPORT_DATA = 6;
   private static final int METHODID_LIST_DATA_ITEMS = 7;
-  private static final int METHODID_LIST_SAVED_QUERIES = 8;
-  private static final int METHODID_GET_ANNOTATION_SPEC = 9;
-  private static final int METHODID_LIST_ANNOTATIONS = 10;
+  private static final int METHODID_SEARCH_DATA_ITEMS = 8;
+  private static final int METHODID_LIST_SAVED_QUERIES = 9;
+  private static final int METHODID_GET_ANNOTATION_SPEC = 10;
+  private static final int METHODID_LIST_ANNOTATIONS = 11;
 
   private static final class MethodHandlers<Req, Resp>
       implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
@@ -1428,6 +1542,13 @@ public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserv
                       com.google.cloud.aiplatform.v1beta1.ListDataItemsResponse>)
                   responseObserver);
           break;
+        case METHODID_SEARCH_DATA_ITEMS:
+          serviceImpl.searchDataItems(
+              (com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse>)
+                  responseObserver);
+          break;
         case METHODID_LIST_SAVED_QUERIES:
           serviceImpl.listSavedQueries(
               (com.google.cloud.aiplatform.v1beta1.ListSavedQueriesRequest) request,
@@ -1520,6 +1641,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getImportDataMethod())
                       .addMethod(getExportDataMethod())
                       .addMethod(getListDataItemsMethod())
+                      .addMethod(getSearchDataItemsMethod())
                       .addMethod(getListSavedQueriesMethod())
                       .addMethod(getGetAnnotationSpecMethod())
                       .addMethod(getListAnnotationsMethod())
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AnnotationSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AnnotationSpec.java
index 0ce840ca0144..97e332fa681a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AnnotationSpec.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AnnotationSpec.java
@@ -125,7 +125,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The user-defined name of the AnnotationSpec.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -150,7 +150,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The user-defined name of the AnnotationSpec.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -873,7 +873,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The user-defined name of the AnnotationSpec.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -897,7 +897,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the AnnotationSpec.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -921,7 +921,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The user-defined name of the AnnotationSpec.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -944,7 +944,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The user-defined name of the AnnotationSpec.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -963,7 +963,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the AnnotationSpec.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AnnotationSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AnnotationSpecOrBuilder.java
index 4e8d39339204..492e7d0bad43 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AnnotationSpecOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AnnotationSpecOrBuilder.java
@@ -53,7 +53,7 @@ public interface AnnotationSpecOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the AnnotationSpec.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface AnnotationSpecOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the AnnotationSpec.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJob.java
index 8a386f1d6c82..b62b27818dfd 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJob.java
@@ -5379,7 +5379,7 @@ public com.google.cloud.aiplatform.v1.BatchDedicatedResources getDedicatedResour
    * The service account that the DeployedModel's container runs as. If not
    * specified, a system generated one will be used, which
    * has minimal permissions and the custom container, if used, may not have
-   * enough permission to access other GCP resources.
+   * enough permission to access other Google Cloud resources.
    * Users deploying the Model must have the `iam.serviceAccounts.actAs`
    * permission on this service account.
    * </pre>
@@ -5407,7 +5407,7 @@ public java.lang.String getServiceAccount() {
    * The service account that the DeployedModel's container runs as. If not
    * specified, a system generated one will be used, which
    * has minimal permissions and the custom container, if used, may not have
-   * enough permission to access other GCP resources.
+   * enough permission to access other Google Cloud resources.
    * Users deploying the Model must have the `iam.serviceAccounts.actAs`
    * permission on this service account.
    * </pre>
@@ -5736,7 +5736,7 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -5754,7 +5754,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -5773,7 +5773,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -5791,7 +5791,7 @@ public int getPartialFailuresCount() {
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -5809,7 +5809,7 @@ public com.google.rpc.Status getPartialFailures(int index) {
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -9082,7 +9082,7 @@ public Builder clearDedicatedResources() {
      * The service account that the DeployedModel's container runs as. If not
      * specified, a system generated one will be used, which
      * has minimal permissions and the custom container, if used, may not have
-     * enough permission to access other GCP resources.
+     * enough permission to access other Google Cloud resources.
      * Users deploying the Model must have the `iam.serviceAccounts.actAs`
      * permission on this service account.
      * </pre>
@@ -9109,7 +9109,7 @@ public java.lang.String getServiceAccount() {
      * The service account that the DeployedModel's container runs as. If not
      * specified, a system generated one will be used, which
      * has minimal permissions and the custom container, if used, may not have
-     * enough permission to access other GCP resources.
+     * enough permission to access other Google Cloud resources.
      * Users deploying the Model must have the `iam.serviceAccounts.actAs`
      * permission on this service account.
      * </pre>
@@ -9136,7 +9136,7 @@ public com.google.protobuf.ByteString getServiceAccountBytes() {
      * The service account that the DeployedModel's container runs as. If not
      * specified, a system generated one will be used, which
      * has minimal permissions and the custom container, if used, may not have
-     * enough permission to access other GCP resources.
+     * enough permission to access other Google Cloud resources.
      * Users deploying the Model must have the `iam.serviceAccounts.actAs`
      * permission on this service account.
      * </pre>
@@ -9162,7 +9162,7 @@ public Builder setServiceAccount(java.lang.String value) {
      * The service account that the DeployedModel's container runs as. If not
      * specified, a system generated one will be used, which
      * has minimal permissions and the custom container, if used, may not have
-     * enough permission to access other GCP resources.
+     * enough permission to access other Google Cloud resources.
      * Users deploying the Model must have the `iam.serviceAccounts.actAs`
      * permission on this service account.
      * </pre>
@@ -9184,7 +9184,7 @@ public Builder clearServiceAccount() {
      * The service account that the DeployedModel's container runs as. If not
      * specified, a system generated one will be used, which
      * has minimal permissions and the custom container, if used, may not have
-     * enough permission to access other GCP resources.
+     * enough permission to access other Google Cloud resources.
      * Users deploying the Model must have the `iam.serviceAccounts.actAs`
      * permission on this service account.
      * </pre>
@@ -10261,7 +10261,7 @@ private void ensurePartialFailuresIsMutable() {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10282,7 +10282,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10303,7 +10303,7 @@ public int getPartialFailuresCount() {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10324,7 +10324,7 @@ public com.google.rpc.Status getPartialFailures(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10351,7 +10351,7 @@ public Builder setPartialFailures(int index, com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10375,7 +10375,7 @@ public Builder setPartialFailures(int index, com.google.rpc.Status.Builder build
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10402,7 +10402,7 @@ public Builder addPartialFailures(com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10429,7 +10429,7 @@ public Builder addPartialFailures(int index, com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10453,7 +10453,7 @@ public Builder addPartialFailures(com.google.rpc.Status.Builder builderForValue)
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10477,7 +10477,7 @@ public Builder addPartialFailures(int index, com.google.rpc.Status.Builder build
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10502,7 +10502,7 @@ public Builder addAllPartialFailures(
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10526,7 +10526,7 @@ public Builder clearPartialFailures() {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10550,7 +10550,7 @@ public Builder removePartialFailures(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10567,7 +10567,7 @@ public com.google.rpc.Status.Builder getPartialFailuresBuilder(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10588,7 +10588,7 @@ public com.google.rpc.StatusOrBuilder getPartialFailuresOrBuilder(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10610,7 +10610,7 @@ public com.google.rpc.StatusOrBuilder getPartialFailuresOrBuilder(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10628,7 +10628,7 @@ public com.google.rpc.Status.Builder addPartialFailuresBuilder() {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -10646,7 +10646,7 @@ public com.google.rpc.Status.Builder addPartialFailuresBuilder(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJobOrBuilder.java
index a8d3806b7922..31f6556b3ef7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJobOrBuilder.java
@@ -394,7 +394,7 @@ public interface BatchPredictionJobOrBuilder
    * The service account that the DeployedModel's container runs as. If not
    * specified, a system generated one will be used, which
    * has minimal permissions and the custom container, if used, may not have
-   * enough permission to access other GCP resources.
+   * enough permission to access other Google Cloud resources.
    * Users deploying the Model must have the `iam.serviceAccounts.actAs`
    * permission on this service account.
    * </pre>
@@ -411,7 +411,7 @@ public interface BatchPredictionJobOrBuilder
    * The service account that the DeployedModel's container runs as. If not
    * specified, a system generated one will be used, which
    * has minimal permissions and the custom container, if used, may not have
-   * enough permission to access other GCP resources.
+   * enough permission to access other Google Cloud resources.
    * Users deploying the Model must have the `iam.serviceAccounts.actAs`
    * permission on this service account.
    * </pre>
@@ -659,7 +659,7 @@ public interface BatchPredictionJobOrBuilder
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -674,7 +674,7 @@ public interface BatchPredictionJobOrBuilder
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -689,7 +689,7 @@ public interface BatchPredictionJobOrBuilder
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -704,7 +704,7 @@ public interface BatchPredictionJobOrBuilder
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -719,7 +719,7 @@ public interface BatchPredictionJobOrBuilder
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJob.java
index 9a38e4fe9a99..85e2401dd366 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJob.java
@@ -141,7 +141,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The display name of the CustomJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -166,7 +166,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The display name of the CustomJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -1656,7 +1656,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The display name of the CustomJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1680,7 +1680,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The display name of the CustomJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1704,7 +1704,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The display name of the CustomJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1727,7 +1727,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The display name of the CustomJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1746,7 +1746,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The display name of the CustomJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobOrBuilder.java
index 625082ef290e..b7dcb6f7f3e9 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobOrBuilder.java
@@ -53,7 +53,7 @@ public interface CustomJobOrBuilder
    *
    * <pre>
    * Required. The display name of the CustomJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface CustomJobOrBuilder
    *
    * <pre>
    * Required. The display name of the CustomJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataItemView.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataItemView.java
new file mode 100644
index 000000000000..ca44f1b6a458
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataItemView.java
@@ -0,0 +1,1351 @@
+/*
+ * 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/cloud/aiplatform/v1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * A container for a single DataItem and Annotations on it.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.DataItemView}
+ */
+public final class DataItemView extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.DataItemView)
+    DataItemViewOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DataItemView.newBuilder() to construct.
+  private DataItemView(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DataItemView() {
+    annotations_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DataItemView();
+  }
+
+  @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.cloud.aiplatform.v1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1_DataItemView_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1_DataItemView_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.DataItemView.class,
+            com.google.cloud.aiplatform.v1.DataItemView.Builder.class);
+  }
+
+  public static final int DATA_ITEM_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1.DataItem dataItem_;
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+   *
+   * @return Whether the dataItem field is set.
+   */
+  @java.lang.Override
+  public boolean hasDataItem() {
+    return dataItem_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+   *
+   * @return The dataItem.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.DataItem getDataItem() {
+    return dataItem_ == null
+        ? com.google.cloud.aiplatform.v1.DataItem.getDefaultInstance()
+        : dataItem_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.DataItemOrBuilder getDataItemOrBuilder() {
+    return getDataItem();
+  }
+
+  public static final int ANNOTATIONS_FIELD_NUMBER = 2;
+  private java.util.List<com.google.cloud.aiplatform.v1.Annotation> annotations_;
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1.Annotation> getAnnotationsList() {
+    return annotations_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1.AnnotationOrBuilder>
+      getAnnotationsOrBuilderList() {
+    return annotations_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+   */
+  @java.lang.Override
+  public int getAnnotationsCount() {
+    return annotations_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.Annotation getAnnotations(int index) {
+    return annotations_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.AnnotationOrBuilder getAnnotationsOrBuilder(int index) {
+    return annotations_.get(index);
+  }
+
+  public static final int HAS_TRUNCATED_ANNOTATIONS_FIELD_NUMBER = 3;
+  private boolean hasTruncatedAnnotations_;
+  /**
+   *
+   *
+   * <pre>
+   * True if and only if the Annotations field has been truncated. It happens if
+   * more Annotations for this DataItem met the request's annotation_filter than
+   * are allowed to be returned by annotations_limit.
+   * Note that if Annotations field is not being returned due to field mask,
+   * then this field will not be set to true no matter how many Annotations are
+   * there.
+   * </pre>
+   *
+   * <code>bool has_truncated_annotations = 3;</code>
+   *
+   * @return The hasTruncatedAnnotations.
+   */
+  @java.lang.Override
+  public boolean getHasTruncatedAnnotations() {
+    return hasTruncatedAnnotations_;
+  }
+
+  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 (dataItem_ != null) {
+      output.writeMessage(1, getDataItem());
+    }
+    for (int i = 0; i < annotations_.size(); i++) {
+      output.writeMessage(2, annotations_.get(i));
+    }
+    if (hasTruncatedAnnotations_ != false) {
+      output.writeBool(3, hasTruncatedAnnotations_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (dataItem_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getDataItem());
+    }
+    for (int i = 0; i < annotations_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, annotations_.get(i));
+    }
+    if (hasTruncatedAnnotations_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, hasTruncatedAnnotations_);
+    }
+    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.cloud.aiplatform.v1.DataItemView)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.DataItemView other =
+        (com.google.cloud.aiplatform.v1.DataItemView) obj;
+
+    if (hasDataItem() != other.hasDataItem()) return false;
+    if (hasDataItem()) {
+      if (!getDataItem().equals(other.getDataItem())) return false;
+    }
+    if (!getAnnotationsList().equals(other.getAnnotationsList())) return false;
+    if (getHasTruncatedAnnotations() != other.getHasTruncatedAnnotations()) 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 (hasDataItem()) {
+      hash = (37 * hash) + DATA_ITEM_FIELD_NUMBER;
+      hash = (53 * hash) + getDataItem().hashCode();
+    }
+    if (getAnnotationsCount() > 0) {
+      hash = (37 * hash) + ANNOTATIONS_FIELD_NUMBER;
+      hash = (53 * hash) + getAnnotationsList().hashCode();
+    }
+    hash = (37 * hash) + HAS_TRUNCATED_ANNOTATIONS_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getHasTruncatedAnnotations());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.DataItemView parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DataItemView parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DataItemView parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DataItemView 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.cloud.aiplatform.v1.DataItemView parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DataItemView parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DataItemView parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DataItemView parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
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+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.DataItemView 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;
+  }
+  /**
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+   *
+   * <pre>
+   * A container for a single DataItem and Annotations on it.
+   * </pre>
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+   * Protobuf type {@code google.cloud.aiplatform.v1.DataItemView}
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+    // Construct using com.google.cloud.aiplatform.v1.DataItemView.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+    }
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+    @java.lang.Override
+    public Builder clear() {
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+      if (dataItemBuilder_ == null) {
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+      if (annotationsBuilder_ == null) {
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+      bitField0_ = (bitField0_ & ~0x00000001);
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+      return this;
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+    @java.lang.Override
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+      return com.google.cloud.aiplatform.v1.DatasetServiceProto
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+    @java.lang.Override
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+    public com.google.cloud.aiplatform.v1.DataItemView build() {
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+      return result;
+    }
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+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.DataItemView buildPartial() {
+      com.google.cloud.aiplatform.v1.DataItemView result =
+          new com.google.cloud.aiplatform.v1.DataItemView(this);
+      int from_bitField0_ = bitField0_;
+      if (dataItemBuilder_ == null) {
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+      if (annotationsBuilder_ == null) {
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+      } else {
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+      onBuilt();
+      return result;
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+    @java.lang.Override
+    public Builder clone() {
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+    @java.lang.Override
+    public Builder setField(
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+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
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+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
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+    }
+
+    @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.cloud.aiplatform.v1.DataItemView) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.DataItemView) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.DataItemView other) {
+      if (other == com.google.cloud.aiplatform.v1.DataItemView.getDefaultInstance()) return this;
+      if (other.hasDataItem()) {
+        mergeDataItem(other.getDataItem());
+      }
+      if (annotationsBuilder_ == null) {
+        if (!other.annotations_.isEmpty()) {
+          if (annotations_.isEmpty()) {
+            annotations_ = other.annotations_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
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+            annotations_.addAll(other.annotations_);
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+          onChanged();
+        }
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+        if (!other.annotations_.isEmpty()) {
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+            annotationsBuilder_ = null;
+            annotations_ = other.annotations_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            annotationsBuilder_ =
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+                    ? getAnnotationsFieldBuilder()
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+          } else {
+            annotationsBuilder_.addAllMessages(other.annotations_);
+          }
+        }
+      }
+      if (other.getHasTruncatedAnnotations() != false) {
+        setHasTruncatedAnnotations(other.getHasTruncatedAnnotations());
+      }
+      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(getDataItemFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.cloud.aiplatform.v1.Annotation m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1.Annotation.parser(), extensionRegistry);
+                if (annotationsBuilder_ == null) {
+                  ensureAnnotationsIsMutable();
+                  annotations_.add(m);
+                } else {
+                  annotationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 24:
+              {
+                hasTruncatedAnnotations_ = input.readBool();
+
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
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+                break;
+              } // default:
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+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
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+
+    private int bitField0_;
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+    private com.google.protobuf.SingleFieldBuilderV3<
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+            com.google.cloud.aiplatform.v1.DataItem.Builder,
+            com.google.cloud.aiplatform.v1.DataItemOrBuilder>
+        dataItemBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+     *
+     * @return Whether the dataItem field is set.
+     */
+    public boolean hasDataItem() {
+      return dataItemBuilder_ != null || dataItem_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+     *
+     * @return The dataItem.
+     */
+    public com.google.cloud.aiplatform.v1.DataItem getDataItem() {
+      if (dataItemBuilder_ == null) {
+        return dataItem_ == null
+            ? com.google.cloud.aiplatform.v1.DataItem.getDefaultInstance()
+            : dataItem_;
+      } else {
+        return dataItemBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+     */
+    public Builder setDataItem(com.google.cloud.aiplatform.v1.DataItem value) {
+      if (dataItemBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        dataItem_ = value;
+        onChanged();
+      } else {
+        dataItemBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+     */
+    public Builder setDataItem(com.google.cloud.aiplatform.v1.DataItem.Builder builderForValue) {
+      if (dataItemBuilder_ == null) {
+        dataItem_ = builderForValue.build();
+        onChanged();
+      } else {
+        dataItemBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+     */
+    public Builder mergeDataItem(com.google.cloud.aiplatform.v1.DataItem value) {
+      if (dataItemBuilder_ == null) {
+        if (dataItem_ != null) {
+          dataItem_ =
+              com.google.cloud.aiplatform.v1.DataItem.newBuilder(dataItem_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          dataItem_ = value;
+        }
+        onChanged();
+      } else {
+        dataItemBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+     */
+    public Builder clearDataItem() {
+      if (dataItemBuilder_ == null) {
+        dataItem_ = null;
+        onChanged();
+      } else {
+        dataItem_ = null;
+        dataItemBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.DataItem.Builder getDataItemBuilder() {
+
+      onChanged();
+      return getDataItemFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.DataItemOrBuilder getDataItemOrBuilder() {
+      if (dataItemBuilder_ != null) {
+        return dataItemBuilder_.getMessageOrBuilder();
+      } else {
+        return dataItem_ == null
+            ? com.google.cloud.aiplatform.v1.DataItem.getDefaultInstance()
+            : dataItem_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.DataItem,
+            com.google.cloud.aiplatform.v1.DataItem.Builder,
+            com.google.cloud.aiplatform.v1.DataItemOrBuilder>
+        getDataItemFieldBuilder() {
+      if (dataItemBuilder_ == null) {
+        dataItemBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.DataItem,
+                com.google.cloud.aiplatform.v1.DataItem.Builder,
+                com.google.cloud.aiplatform.v1.DataItemOrBuilder>(
+                getDataItem(), getParentForChildren(), isClean());
+        dataItem_ = null;
+      }
+      return dataItemBuilder_;
+    }
+
+    private java.util.List<com.google.cloud.aiplatform.v1.Annotation> annotations_ =
+        java.util.Collections.emptyList();
+
+    private void ensureAnnotationsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        annotations_ =
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+        bitField0_ |= 0x00000001;
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+    }
+
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+            com.google.cloud.aiplatform.v1.Annotation,
+            com.google.cloud.aiplatform.v1.Annotation.Builder,
+            com.google.cloud.aiplatform.v1.AnnotationOrBuilder>
+        annotationsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.Annotation> getAnnotationsList() {
+      if (annotationsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(annotations_);
+      } else {
+        return annotationsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public int getAnnotationsCount() {
+      if (annotationsBuilder_ == null) {
+        return annotations_.size();
+      } else {
+        return annotationsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1.Annotation getAnnotations(int index) {
+      if (annotationsBuilder_ == null) {
+        return annotations_.get(index);
+      } else {
+        return annotationsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public Builder setAnnotations(int index, com.google.cloud.aiplatform.v1.Annotation value) {
+      if (annotationsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureAnnotationsIsMutable();
+        annotations_.set(index, value);
+        onChanged();
+      } else {
+        annotationsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public Builder setAnnotations(
+        int index, com.google.cloud.aiplatform.v1.Annotation.Builder builderForValue) {
+      if (annotationsBuilder_ == null) {
+        ensureAnnotationsIsMutable();
+        annotations_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        annotationsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public Builder addAnnotations(com.google.cloud.aiplatform.v1.Annotation value) {
+      if (annotationsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureAnnotationsIsMutable();
+        annotations_.add(value);
+        onChanged();
+      } else {
+        annotationsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public Builder addAnnotations(int index, com.google.cloud.aiplatform.v1.Annotation value) {
+      if (annotationsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureAnnotationsIsMutable();
+        annotations_.add(index, value);
+        onChanged();
+      } else {
+        annotationsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public Builder addAnnotations(
+        com.google.cloud.aiplatform.v1.Annotation.Builder builderForValue) {
+      if (annotationsBuilder_ == null) {
+        ensureAnnotationsIsMutable();
+        annotations_.add(builderForValue.build());
+        onChanged();
+      } else {
+        annotationsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public Builder addAnnotations(
+        int index, com.google.cloud.aiplatform.v1.Annotation.Builder builderForValue) {
+      if (annotationsBuilder_ == null) {
+        ensureAnnotationsIsMutable();
+        annotations_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        annotationsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public Builder addAllAnnotations(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1.Annotation> values) {
+      if (annotationsBuilder_ == null) {
+        ensureAnnotationsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, annotations_);
+        onChanged();
+      } else {
+        annotationsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public Builder clearAnnotations() {
+      if (annotationsBuilder_ == null) {
+        annotations_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        annotationsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public Builder removeAnnotations(int index) {
+      if (annotationsBuilder_ == null) {
+        ensureAnnotationsIsMutable();
+        annotations_.remove(index);
+        onChanged();
+      } else {
+        annotationsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1.Annotation.Builder getAnnotationsBuilder(int index) {
+      return getAnnotationsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1.AnnotationOrBuilder getAnnotationsOrBuilder(int index) {
+      if (annotationsBuilder_ == null) {
+        return annotations_.get(index);
+      } else {
+        return annotationsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1.AnnotationOrBuilder>
+        getAnnotationsOrBuilderList() {
+      if (annotationsBuilder_ != null) {
+        return annotationsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(annotations_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1.Annotation.Builder addAnnotationsBuilder() {
+      return getAnnotationsFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1.Annotation.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1.Annotation.Builder addAnnotationsBuilder(int index) {
+      return getAnnotationsFieldBuilder()
+          .addBuilder(index, com.google.cloud.aiplatform.v1.Annotation.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.Annotation.Builder>
+        getAnnotationsBuilderList() {
+      return getAnnotationsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.Annotation,
+            com.google.cloud.aiplatform.v1.Annotation.Builder,
+            com.google.cloud.aiplatform.v1.AnnotationOrBuilder>
+        getAnnotationsFieldBuilder() {
+      if (annotationsBuilder_ == null) {
+        annotationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.Annotation,
+                com.google.cloud.aiplatform.v1.Annotation.Builder,
+                com.google.cloud.aiplatform.v1.AnnotationOrBuilder>(
+                annotations_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        annotations_ = null;
+      }
+      return annotationsBuilder_;
+    }
+
+    private boolean hasTruncatedAnnotations_;
+    /**
+     *
+     *
+     * <pre>
+     * True if and only if the Annotations field has been truncated. It happens if
+     * more Annotations for this DataItem met the request's annotation_filter than
+     * are allowed to be returned by annotations_limit.
+     * Note that if Annotations field is not being returned due to field mask,
+     * then this field will not be set to true no matter how many Annotations are
+     * there.
+     * </pre>
+     *
+     * <code>bool has_truncated_annotations = 3;</code>
+     *
+     * @return The hasTruncatedAnnotations.
+     */
+    @java.lang.Override
+    public boolean getHasTruncatedAnnotations() {
+      return hasTruncatedAnnotations_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * True if and only if the Annotations field has been truncated. It happens if
+     * more Annotations for this DataItem met the request's annotation_filter than
+     * are allowed to be returned by annotations_limit.
+     * Note that if Annotations field is not being returned due to field mask,
+     * then this field will not be set to true no matter how many Annotations are
+     * there.
+     * </pre>
+     *
+     * <code>bool has_truncated_annotations = 3;</code>
+     *
+     * @param value The hasTruncatedAnnotations to set.
+     * @return This builder for chaining.
+     */
+    public Builder setHasTruncatedAnnotations(boolean value) {
+
+      hasTruncatedAnnotations_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * True if and only if the Annotations field has been truncated. It happens if
+     * more Annotations for this DataItem met the request's annotation_filter than
+     * are allowed to be returned by annotations_limit.
+     * Note that if Annotations field is not being returned due to field mask,
+     * then this field will not be set to true no matter how many Annotations are
+     * there.
+     * </pre>
+     *
+     * <code>bool has_truncated_annotations = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearHasTruncatedAnnotations() {
+
+      hasTruncatedAnnotations_ = false;
+      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.cloud.aiplatform.v1.DataItemView)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.DataItemView)
+  private static final com.google.cloud.aiplatform.v1.DataItemView DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.DataItemView();
+  }
+
+  public static com.google.cloud.aiplatform.v1.DataItemView getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DataItemView> PARSER =
+      new com.google.protobuf.AbstractParser<DataItemView>() {
+        @java.lang.Override
+        public DataItemView 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<DataItemView> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DataItemView> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.DataItemView getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataItemViewOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataItemViewOrBuilder.java
new file mode 100644
index 000000000000..e71cc02734a5
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataItemViewOrBuilder.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/cloud/aiplatform/v1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+public interface DataItemViewOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.DataItemView)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+   *
+   * @return Whether the dataItem field is set.
+   */
+  boolean hasDataItem();
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+   *
+   * @return The dataItem.
+   */
+  com.google.cloud.aiplatform.v1.DataItem getDataItem();
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.DataItem data_item = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.DataItemOrBuilder getDataItemOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1.Annotation> getAnnotationsList();
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+   */
+  com.google.cloud.aiplatform.v1.Annotation getAnnotations(int index);
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+   */
+  int getAnnotationsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1.AnnotationOrBuilder>
+      getAnnotationsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.Annotation annotations = 2;</code>
+   */
+  com.google.cloud.aiplatform.v1.AnnotationOrBuilder getAnnotationsOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * True if and only if the Annotations field has been truncated. It happens if
+   * more Annotations for this DataItem met the request's annotation_filter than
+   * are allowed to be returned by annotations_limit.
+   * Note that if Annotations field is not being returned due to field mask,
+   * then this field will not be set to true no matter how many Annotations are
+   * there.
+   * </pre>
+   *
+   * <code>bool has_truncated_annotations = 3;</code>
+   *
+   * @return The hasTruncatedAnnotations.
+   */
+  boolean getHasTruncatedAnnotations();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataLabelingJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataLabelingJob.java
index c6b05e90c7c3..ad03fefb3c74 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataLabelingJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataLabelingJob.java
@@ -143,7 +143,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The user-defined name of the DataLabelingJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a DataLabelingJob.
    * </pre>
@@ -169,7 +169,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The user-defined name of the DataLabelingJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a DataLabelingJob.
    * </pre>
@@ -2115,7 +2115,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The user-defined name of the DataLabelingJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a DataLabelingJob.
      * </pre>
@@ -2140,7 +2140,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the DataLabelingJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a DataLabelingJob.
      * </pre>
@@ -2165,7 +2165,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The user-defined name of the DataLabelingJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a DataLabelingJob.
      * </pre>
@@ -2189,7 +2189,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The user-defined name of the DataLabelingJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a DataLabelingJob.
      * </pre>
@@ -2209,7 +2209,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the DataLabelingJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a DataLabelingJob.
      * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataLabelingJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataLabelingJobOrBuilder.java
index 61d3d140b6ee..20136a9cfbfc 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataLabelingJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DataLabelingJobOrBuilder.java
@@ -53,7 +53,7 @@ public interface DataLabelingJobOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the DataLabelingJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a DataLabelingJob.
    * </pre>
@@ -68,7 +68,7 @@ public interface DataLabelingJobOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the DataLabelingJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a DataLabelingJob.
    * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Dataset.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Dataset.java
index 0b64d03ee014..ebd79d179272 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Dataset.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Dataset.java
@@ -43,6 +43,7 @@ private Dataset() {
     description_ = "";
     metadataSchemaUri_ = "";
     etag_ = "";
+    metadataArtifact_ = "";
   }
 
   @java.lang.Override
@@ -138,7 +139,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The user-defined name of the Dataset.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -163,7 +164,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The user-defined name of the Dataset.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -190,10 +191,10 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
    *
    *
    * <pre>
-   * Optional. The description of the Dataset.
+   * The description of the Dataset.
    * </pre>
    *
-   * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>string description = 16;</code>
    *
    * @return The description.
    */
@@ -213,10 +214,10 @@ public java.lang.String getDescription() {
    *
    *
    * <pre>
-   * Optional. The description of the Dataset.
+   * The description of the Dataset.
    * </pre>
    *
-   * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>string description = 16;</code>
    *
    * @return The bytes for description.
    */
@@ -674,6 +675,59 @@ public com.google.cloud.aiplatform.v1.EncryptionSpecOrBuilder getEncryptionSpecO
     return getEncryptionSpec();
   }
 
+  public static final int METADATA_ARTIFACT_FIELD_NUMBER = 17;
+  private volatile java.lang.Object metadataArtifact_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the Artifact that was created in MetadataStore when
+   * creating the Dataset. The Artifact resource name pattern is
+   * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+   * </pre>
+   *
+   * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The metadataArtifact.
+   */
+  @java.lang.Override
+  public java.lang.String getMetadataArtifact() {
+    java.lang.Object ref = metadataArtifact_;
+    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();
+      metadataArtifact_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the Artifact that was created in MetadataStore when
+   * creating the Dataset. The Artifact resource name pattern is
+   * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+   * </pre>
+   *
+   * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for metadataArtifact.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getMetadataArtifactBytes() {
+    java.lang.Object ref = metadataArtifact_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      metadataArtifact_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -717,6 +771,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 16, description_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(metadataArtifact_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 17, metadataArtifact_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -763,6 +820,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(16, description_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(metadataArtifact_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(17, metadataArtifact_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -800,6 +860,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasEncryptionSpec()) {
       if (!getEncryptionSpec().equals(other.getEncryptionSpec())) return false;
     }
+    if (!getMetadataArtifact().equals(other.getMetadataArtifact())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -841,6 +902,8 @@ public int hashCode() {
       hash = (37 * hash) + ENCRYPTION_SPEC_FIELD_NUMBER;
       hash = (53 * hash) + getEncryptionSpec().hashCode();
     }
+    hash = (37 * hash) + METADATA_ARTIFACT_FIELD_NUMBER;
+    hash = (53 * hash) + getMetadataArtifact().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1034,6 +1097,8 @@ public Builder clear() {
         encryptionSpec_ = null;
         encryptionSpecBuilder_ = null;
       }
+      metadataArtifact_ = "";
+
       return this;
     }
 
@@ -1089,6 +1154,7 @@ public com.google.cloud.aiplatform.v1.Dataset buildPartial() {
       } else {
         result.encryptionSpec_ = encryptionSpecBuilder_.build();
       }
+      result.metadataArtifact_ = metadataArtifact_;
       onBuilt();
       return result;
     }
@@ -1171,6 +1237,10 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.Dataset other) {
       if (other.hasEncryptionSpec()) {
         mergeEncryptionSpec(other.getEncryptionSpec());
       }
+      if (!other.getMetadataArtifact().isEmpty()) {
+        metadataArtifact_ = other.metadataArtifact_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -1262,6 +1332,12 @@ public Builder mergeFrom(
 
                 break;
               } // case 130
+            case 138:
+              {
+                metadataArtifact_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 138
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1393,7 +1469,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The user-defined name of the Dataset.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1417,7 +1493,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the Dataset.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1441,7 +1517,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The user-defined name of the Dataset.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1464,7 +1540,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The user-defined name of the Dataset.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1483,7 +1559,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the Dataset.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1508,10 +1584,10 @@ public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Optional. The description of the Dataset.
+     * The description of the Dataset.
      * </pre>
      *
-     * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string description = 16;</code>
      *
      * @return The description.
      */
@@ -1530,10 +1606,10 @@ public java.lang.String getDescription() {
      *
      *
      * <pre>
-     * Optional. The description of the Dataset.
+     * The description of the Dataset.
      * </pre>
      *
-     * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string description = 16;</code>
      *
      * @return The bytes for description.
      */
@@ -1552,10 +1628,10 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
      *
      *
      * <pre>
-     * Optional. The description of the Dataset.
+     * The description of the Dataset.
      * </pre>
      *
-     * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string description = 16;</code>
      *
      * @param value The description to set.
      * @return This builder for chaining.
@@ -1573,10 +1649,10 @@ public Builder setDescription(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. The description of the Dataset.
+     * The description of the Dataset.
      * </pre>
      *
-     * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string description = 16;</code>
      *
      * @return This builder for chaining.
      */
@@ -1590,10 +1666,10 @@ public Builder clearDescription() {
      *
      *
      * <pre>
-     * Optional. The description of the Dataset.
+     * The description of the Dataset.
      * </pre>
      *
-     * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string description = 16;</code>
      *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
@@ -2850,6 +2926,122 @@ public com.google.cloud.aiplatform.v1.EncryptionSpecOrBuilder getEncryptionSpecO
       return encryptionSpecBuilder_;
     }
 
+    private java.lang.Object metadataArtifact_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the Artifact that was created in MetadataStore when
+     * creating the Dataset. The Artifact resource name pattern is
+     * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+     * </pre>
+     *
+     * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The metadataArtifact.
+     */
+    public java.lang.String getMetadataArtifact() {
+      java.lang.Object ref = metadataArtifact_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        metadataArtifact_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the Artifact that was created in MetadataStore when
+     * creating the Dataset. The Artifact resource name pattern is
+     * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+     * </pre>
+     *
+     * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for metadataArtifact.
+     */
+    public com.google.protobuf.ByteString getMetadataArtifactBytes() {
+      java.lang.Object ref = metadataArtifact_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        metadataArtifact_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the Artifact that was created in MetadataStore when
+     * creating the Dataset. The Artifact resource name pattern is
+     * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+     * </pre>
+     *
+     * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The metadataArtifact to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMetadataArtifact(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      metadataArtifact_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the Artifact that was created in MetadataStore when
+     * creating the Dataset. The Artifact resource name pattern is
+     * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+     * </pre>
+     *
+     * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMetadataArtifact() {
+
+      metadataArtifact_ = getDefaultInstance().getMetadataArtifact();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the Artifact that was created in MetadataStore when
+     * creating the Dataset. The Artifact resource name pattern is
+     * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+     * </pre>
+     *
+     * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for metadataArtifact to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMetadataArtifactBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      metadataArtifact_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetOrBuilder.java
index 36894d7679f7..f9127ea28cbd 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetOrBuilder.java
@@ -53,7 +53,7 @@ public interface DatasetOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the Dataset.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface DatasetOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the Dataset.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -81,10 +81,10 @@ public interface DatasetOrBuilder
    *
    *
    * <pre>
-   * Optional. The description of the Dataset.
+   * The description of the Dataset.
    * </pre>
    *
-   * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>string description = 16;</code>
    *
    * @return The description.
    */
@@ -93,10 +93,10 @@ public interface DatasetOrBuilder
    *
    *
    * <pre>
-   * Optional. The description of the Dataset.
+   * The description of the Dataset.
    * </pre>
    *
-   * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>string description = 16;</code>
    *
    * @return The bytes for description.
    */
@@ -419,4 +419,33 @@ java.lang.String getLabelsOrDefault(
    * <code>.google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 11;</code>
    */
   com.google.cloud.aiplatform.v1.EncryptionSpecOrBuilder getEncryptionSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the Artifact that was created in MetadataStore when
+   * creating the Dataset. The Artifact resource name pattern is
+   * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+   * </pre>
+   *
+   * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The metadataArtifact.
+   */
+  java.lang.String getMetadataArtifact();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the Artifact that was created in MetadataStore when
+   * creating the Dataset. The Artifact resource name pattern is
+   * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+   * </pre>
+   *
+   * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for metadataArtifact.
+   */
+  com.google.protobuf.ByteString getMetadataArtifactBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetProto.java
index 3514f6cbd22a..44637cc6bbfb 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetProto.java
@@ -67,40 +67,41 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ncryption_spec.proto\032#google/cloud/aipla"
           + "tform/v1/io.proto\032\034google/protobuf/struc"
           + "t.proto\032\037google/protobuf/timestamp.proto"
-          + "\"\265\004\n\007Dataset\022\021\n\004name\030\001 \001(\tB\003\340A\003\022\031\n\014displ"
-          + "ay_name\030\002 \001(\tB\003\340A\002\022\030\n\013description\030\020 \001(\tB"
-          + "\003\340A\001\022 \n\023metadata_schema_uri\030\003 \001(\tB\003\340A\002\022-"
-          + "\n\010metadata\030\010 \001(\0132\026.google.protobuf.Value"
-          + "B\003\340A\002\0224\n\013create_time\030\004 \001(\0132\032.google.prot"
-          + "obuf.TimestampB\003\340A\003\0224\n\013update_time\030\005 \001(\013"
-          + "2\032.google.protobuf.TimestampB\003\340A\003\022\014\n\004eta"
-          + "g\030\006 \001(\t\022?\n\006labels\030\007 \003(\0132/.google.cloud.a"
-          + "iplatform.v1.Dataset.LabelsEntry\022C\n\017encr"
-          + "yption_spec\030\013 \001(\0132*.google.cloud.aiplatf"
-          + "orm.v1.EncryptionSpec\032-\n\013LabelsEntry\022\013\n\003"
-          + "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:b\352A_\n!aipla"
-          + "tform.googleapis.com/Dataset\022:projects/{"
-          + "project}/locations/{location}/datasets/{"
-          + "dataset}\"\244\003\n\020ImportDataConfig\022;\n\ngcs_sou"
-          + "rce\030\001 \001(\0132%.google.cloud.aiplatform.v1.G"
-          + "csSourceH\000\022Z\n\020data_item_labels\030\002 \003(\0132@.g"
+          + "\"\320\004\n\007Dataset\022\021\n\004name\030\001 \001(\tB\003\340A\003\022\031\n\014displ"
+          + "ay_name\030\002 \001(\tB\003\340A\002\022\023\n\013description\030\020 \001(\t\022"
+          + " \n\023metadata_schema_uri\030\003 \001(\tB\003\340A\002\022-\n\010met"
+          + "adata\030\010 \001(\0132\026.google.protobuf.ValueB\003\340A\002"
+          + "\0224\n\013create_time\030\004 \001(\0132\032.google.protobuf."
+          + "TimestampB\003\340A\003\0224\n\013update_time\030\005 \001(\0132\032.go"
+          + "ogle.protobuf.TimestampB\003\340A\003\022\014\n\004etag\030\006 \001"
+          + "(\t\022?\n\006labels\030\007 \003(\0132/.google.cloud.aiplat"
+          + "form.v1.Dataset.LabelsEntry\022C\n\017encryptio"
+          + "n_spec\030\013 \001(\0132*.google.cloud.aiplatform.v"
+          + "1.EncryptionSpec\022\036\n\021metadata_artifact\030\021 "
+          + "\001(\tB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
+          + "value\030\002 \001(\t:\0028\001:b\352A_\n!aiplatform.googlea"
+          + "pis.com/Dataset\022:projects/{project}/loca"
+          + "tions/{location}/datasets/{dataset}\"\244\003\n\020"
+          + "ImportDataConfig\022;\n\ngcs_source\030\001 \001(\0132%.g"
+          + "oogle.cloud.aiplatform.v1.GcsSourceH\000\022Z\n"
+          + "\020data_item_labels\030\002 \003(\0132@.google.cloud.a"
+          + "iplatform.v1.ImportDataConfig.DataItemLa"
+          + "belsEntry\022]\n\021annotation_labels\030\003 \003(\0132B.g"
           + "oogle.cloud.aiplatform.v1.ImportDataConf"
-          + "ig.DataItemLabelsEntry\022]\n\021annotation_lab"
-          + "els\030\003 \003(\0132B.google.cloud.aiplatform.v1.I"
-          + "mportDataConfig.AnnotationLabelsEntry\022\036\n"
-          + "\021import_schema_uri\030\004 \001(\tB\003\340A\002\0325\n\023DataIte"
-          + "mLabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t"
-          + ":\0028\001\0327\n\025AnnotationLabelsEntry\022\013\n\003key\030\001 \001"
-          + "(\t\022\r\n\005value\030\002 \001(\t:\0028\001B\010\n\006source\"\204\001\n\020Expo"
-          + "rtDataConfig\022E\n\017gcs_destination\030\001 \001(\0132*."
-          + "google.cloud.aiplatform.v1.GcsDestinatio"
-          + "nH\000\022\032\n\022annotations_filter\030\002 \001(\tB\r\n\013desti"
-          + "nationB\320\001\n\036com.google.cloud.aiplatform.v"
-          + "1B\014DatasetProtoP\001ZDgoogle.golang.org/gen"
-          + "proto/googleapis/cloud/aiplatform/v1;aip"
-          + "latform\252\002\032Google.Cloud.AIPlatform.V1\312\002\032G"
-          + "oogle\\Cloud\\AIPlatform\\V1\352\002\035Google::Clou"
-          + "d::AIPlatform::V1b\006proto3"
+          + "ig.AnnotationLabelsEntry\022\036\n\021import_schem"
+          + "a_uri\030\004 \001(\tB\003\340A\002\0325\n\023DataItemLabelsEntry\022"
+          + "\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\0327\n\025Annot"
+          + "ationLabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002"
+          + " \001(\t:\0028\001B\010\n\006source\"\204\001\n\020ExportDataConfig\022"
+          + "E\n\017gcs_destination\030\001 \001(\0132*.google.cloud."
+          + "aiplatform.v1.GcsDestinationH\000\022\032\n\022annota"
+          + "tions_filter\030\002 \001(\tB\r\n\013destinationB\320\001\n\036co"
+          + "m.google.cloud.aiplatform.v1B\014DatasetPro"
+          + "toP\001ZDgoogle.golang.org/genproto/googlea"
+          + "pis/cloud/aiplatform/v1;aiplatform\252\002\032Goo"
+          + "gle.Cloud.AIPlatform.V1\312\002\032Google\\Cloud\\A"
+          + "IPlatform\\V1\352\002\035Google::Cloud::AIPlatform"
+          + "::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -129,6 +130,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Etag",
               "Labels",
               "EncryptionSpec",
+              "MetadataArtifact",
             });
     internal_static_google_cloud_aiplatform_v1_Dataset_LabelsEntry_descriptor =
         internal_static_google_cloud_aiplatform_v1_Dataset_descriptor.getNestedTypes().get(0);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceProto.java
index 39009e3b9c71..f57b967a7e58 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DatasetServiceProto.java
@@ -87,6 +87,22 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1_ListDataItemsResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1_ListDataItemsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_OrderByAnnotation_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_OrderByAnnotation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_SearchDataItemsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_SearchDataItemsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_DataItemView_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_DataItemView_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1_ListSavedQueriesRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -175,91 +191,118 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "rotobuf.FieldMask\022\020\n\010order_by\030\006 \001(\t\"j\n\025L"
           + "istDataItemsResponse\0228\n\ndata_items\030\001 \003(\013"
           + "2$.google.cloud.aiplatform.v1.DataItem\022\027"
-          + "\n\017next_page_token\030\002 \001(\t\"\314\001\n\027ListSavedQue"
-          + "riesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!aip"
-          + "latform.googleapis.com/Dataset\022\016\n\006filter"
-          + "\030\002 \001(\t\022\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token\030"
-          + "\004 \001(\t\022-\n\tread_mask\030\005 \001(\0132\032.google.protob"
-          + "uf.FieldMask\022\020\n\010order_by\030\006 \001(\t\"r\n\030ListSa"
-          + "vedQueriesResponse\022=\n\rsaved_queries\030\001 \003("
-          + "\0132&.google.cloud.aiplatform.v1.SavedQuer"
-          + "y\022\027\n\017next_page_token\030\002 \001(\t\"\211\001\n\030GetAnnota"
-          + "tionSpecRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(a"
-          + "iplatform.googleapis.com/AnnotationSpec\022"
-          + "-\n\tread_mask\030\002 \001(\0132\032.google.protobuf.Fie"
-          + "ldMask\"\314\001\n\026ListAnnotationsRequest\022:\n\006par"
-          + "ent\030\001 \001(\tB*\340A\002\372A$\n\"aiplatform.googleapis"
-          + ".com/DataItem\022\016\n\006filter\030\002 \001(\t\022\021\n\tpage_si"
-          + "ze\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\022-\n\tread_mas"
-          + "k\030\005 \001(\0132\032.google.protobuf.FieldMask\022\020\n\010o"
-          + "rder_by\030\006 \001(\t\"o\n\027ListAnnotationsResponse"
-          + "\022;\n\013annotations\030\001 \003(\0132&.google.cloud.aip"
-          + "latform.v1.Annotation\022\027\n\017next_page_token"
-          + "\030\002 \001(\t2\246\022\n\016DatasetService\022\334\001\n\rCreateData"
-          + "set\0220.google.cloud.aiplatform.v1.CreateD"
-          + "atasetRequest\032\035.google.longrunning.Opera"
-          + "tion\"z\202\323\344\223\0027\",/v1/{parent=projects/*/loc"
-          + "ations/*}/datasets:\007dataset\332A\016parent,dat"
-          + "aset\312A)\n\007Dataset\022\036CreateDatasetOperation"
-          + "Metadata\022\235\001\n\nGetDataset\022-.google.cloud.a"
-          + "iplatform.v1.GetDatasetRequest\032#.google."
-          + "cloud.aiplatform.v1.Dataset\";\202\323\344\223\002.\022,/v1"
-          + "/{name=projects/*/locations/*/datasets/*"
-          + "}\332A\004name\022\303\001\n\rUpdateDataset\0220.google.clou"
-          + "d.aiplatform.v1.UpdateDatasetRequest\032#.g"
-          + "oogle.cloud.aiplatform.v1.Dataset\"[\202\323\344\223\002"
-          + "?24/v1/{dataset.name=projects/*/location"
-          + "s/*/datasets/*}:\007dataset\332A\023dataset,updat"
-          + "e_mask\022\260\001\n\014ListDatasets\022/.google.cloud.a"
-          + "iplatform.v1.ListDatasetsRequest\0320.googl"
-          + "e.cloud.aiplatform.v1.ListDatasetsRespon"
-          + "se\"=\202\323\344\223\002.\022,/v1/{parent=projects/*/locat"
-          + "ions/*}/datasets\332A\006parent\022\320\001\n\rDeleteData"
-          + "set\0220.google.cloud.aiplatform.v1.DeleteD"
-          + "atasetRequest\032\035.google.longrunning.Opera"
-          + "tion\"n\202\323\344\223\002.*,/v1/{name=projects/*/locat"
-          + "ions/*/datasets/*}\332A\004name\312A0\n\025google.pro"
-          + "tobuf.Empty\022\027DeleteOperationMetadata\022\345\001\n"
-          + "\nImportData\022-.google.cloud.aiplatform.v1"
-          + ".ImportDataRequest\032\035.google.longrunning."
-          + "Operation\"\210\001\202\323\344\223\0028\"3/v1/{name=projects/*"
-          + "/locations/*/datasets/*}:import:\001*\332A\023nam"
-          + "e,import_configs\312A1\n\022ImportDataResponse\022"
-          + "\033ImportDataOperationMetadata\022\344\001\n\nExportD"
-          + "ata\022-.google.cloud.aiplatform.v1.ExportD"
-          + "ataRequest\032\035.google.longrunning.Operatio"
-          + "n\"\207\001\202\323\344\223\0028\"3/v1/{name=projects/*/locatio"
-          + "ns/*/datasets/*}:export:\001*\332A\022name,export"
-          + "_config\312A1\n\022ExportDataResponse\022\033ExportDa"
-          + "taOperationMetadata\022\277\001\n\rListDataItems\0220."
-          + "google.cloud.aiplatform.v1.ListDataItems"
-          + "Request\0321.google.cloud.aiplatform.v1.Lis"
-          + "tDataItemsResponse\"I\202\323\344\223\002:\0228/v1/{parent="
-          + "projects/*/locations/*/datasets/*}/dataI"
-          + "tems\332A\006parent\022\313\001\n\020ListSavedQueries\0223.goo"
-          + "gle.cloud.aiplatform.v1.ListSavedQueries"
-          + "Request\0324.google.cloud.aiplatform.v1.Lis"
-          + "tSavedQueriesResponse\"L\202\323\344\223\002=\022;/v1/{pare"
-          + "nt=projects/*/locations/*/datasets/*}/sa"
-          + "vedQueries\332A\006parent\022\304\001\n\021GetAnnotationSpe"
-          + "c\0224.google.cloud.aiplatform.v1.GetAnnota"
-          + "tionSpecRequest\032*.google.cloud.aiplatfor"
-          + "m.v1.AnnotationSpec\"M\202\323\344\223\002@\022>/v1/{name=p"
-          + "rojects/*/locations/*/datasets/*/annotat"
-          + "ionSpecs/*}\332A\004name\022\323\001\n\017ListAnnotations\0222"
-          + ".google.cloud.aiplatform.v1.ListAnnotati"
-          + "onsRequest\0323.google.cloud.aiplatform.v1."
-          + "ListAnnotationsResponse\"W\202\323\344\223\002H\022F/v1/{pa"
-          + "rent=projects/*/locations/*/datasets/*/d"
-          + "ataItems/*}/annotations\332A\006parent\032M\312A\031aip"
-          + "latform.googleapis.com\322A.https://www.goo"
-          + "gleapis.com/auth/cloud-platformB\327\001\n\036com."
-          + "google.cloud.aiplatform.v1B\023DatasetServi"
-          + "ceProtoP\001ZDgoogle.golang.org/genproto/go"
-          + "ogleapis/cloud/aiplatform/v1;aiplatform\252"
-          + "\002\032Google.Cloud.AIPlatform.V1\312\002\032Google\\Cl"
-          + "oud\\AIPlatform\\V1\352\002\035Google::Cloud::AIPla"
-          + "tform::V1b\006proto3"
+          + "\n\017next_page_token\030\002 \001(\t\"\334\004\n\026SearchDataIt"
+          + "emsRequest\022\034\n\022order_by_data_item\030\014 \001(\tH\000"
+          + "\022c\n\023order_by_annotation\030\r \001(\0132D.google.c"
+          + "loud.aiplatform.v1.SearchDataItemsReques"
+          + "t.OrderByAnnotationH\000\022:\n\007dataset\030\001 \001(\tB)"
+          + "\340A\002\372A#\n!aiplatform.googleapis.com/Datase"
+          + "t\022@\n\013saved_query\030\002 \001(\tB+\030\001\372A&\n$aiplatfor"
+          + "m.googleapis.com/SavedQuery\022\031\n\021data_labe"
+          + "ling_job\030\003 \001(\t\022\030\n\020data_item_filter\030\004 \001(\t"
+          + "\022\036\n\022annotations_filter\030\005 \001(\tB\002\030\001\022\032\n\022anno"
+          + "tation_filters\030\013 \003(\t\022.\n\nfield_mask\030\006 \001(\013"
+          + "2\032.google.protobuf.FieldMask\022\031\n\021annotati"
+          + "ons_limit\030\007 \001(\005\022\021\n\tpage_size\030\010 \001(\005\022\024\n\010or"
+          + "der_by\030\t \001(\tB\002\030\001\022\022\n\npage_token\030\n \001(\t\032?\n\021"
+          + "OrderByAnnotation\022\030\n\013saved_query\030\001 \001(\tB\003"
+          + "\340A\002\022\020\n\010order_by\030\002 \001(\tB\007\n\005order\"u\n\027Search"
+          + "DataItemsResponse\022A\n\017data_item_views\030\001 \003"
+          + "(\0132(.google.cloud.aiplatform.v1.DataItem"
+          + "View\022\027\n\017next_page_token\030\002 \001(\t\"\247\001\n\014DataIt"
+          + "emView\0227\n\tdata_item\030\001 \001(\0132$.google.cloud"
+          + ".aiplatform.v1.DataItem\022;\n\013annotations\030\002"
+          + " \003(\0132&.google.cloud.aiplatform.v1.Annota"
+          + "tion\022!\n\031has_truncated_annotations\030\003 \001(\010\""
+          + "\314\001\n\027ListSavedQueriesRequest\0229\n\006parent\030\001 "
+          + "\001(\tB)\340A\002\372A#\n!aiplatform.googleapis.com/D"
+          + "ataset\022\016\n\006filter\030\002 \001(\t\022\021\n\tpage_size\030\003 \001("
+          + "\005\022\022\n\npage_token\030\004 \001(\t\022-\n\tread_mask\030\005 \001(\013"
+          + "2\032.google.protobuf.FieldMask\022\020\n\010order_by"
+          + "\030\006 \001(\t\"r\n\030ListSavedQueriesResponse\022=\n\rsa"
+          + "ved_queries\030\001 \003(\0132&.google.cloud.aiplatf"
+          + "orm.v1.SavedQuery\022\027\n\017next_page_token\030\002 \001"
+          + "(\t\"\211\001\n\030GetAnnotationSpecRequest\022>\n\004name\030"
+          + "\001 \001(\tB0\340A\002\372A*\n(aiplatform.googleapis.com"
+          + "/AnnotationSpec\022-\n\tread_mask\030\002 \001(\0132\032.goo"
+          + "gle.protobuf.FieldMask\"\314\001\n\026ListAnnotatio"
+          + "nsRequest\022:\n\006parent\030\001 \001(\tB*\340A\002\372A$\n\"aipla"
+          + "tform.googleapis.com/DataItem\022\016\n\006filter\030"
+          + "\002 \001(\t\022\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token\030\004"
+          + " \001(\t\022-\n\tread_mask\030\005 \001(\0132\032.google.protobu"
+          + "f.FieldMask\022\020\n\010order_by\030\006 \001(\t\"o\n\027ListAnn"
+          + "otationsResponse\022;\n\013annotations\030\001 \003(\0132&."
+          + "google.cloud.aiplatform.v1.Annotation\022\027\n"
+          + "\017next_page_token\030\002 \001(\t2\354\023\n\016DatasetServic"
+          + "e\022\334\001\n\rCreateDataset\0220.google.cloud.aipla"
+          + "tform.v1.CreateDatasetRequest\032\035.google.l"
+          + "ongrunning.Operation\"z\202\323\344\223\0027\",/v1/{paren"
+          + "t=projects/*/locations/*}/datasets:\007data"
+          + "set\332A\016parent,dataset\312A)\n\007Dataset\022\036Create"
+          + "DatasetOperationMetadata\022\235\001\n\nGetDataset\022"
+          + "-.google.cloud.aiplatform.v1.GetDatasetR"
+          + "equest\032#.google.cloud.aiplatform.v1.Data"
+          + "set\";\202\323\344\223\002.\022,/v1/{name=projects/*/locati"
+          + "ons/*/datasets/*}\332A\004name\022\303\001\n\rUpdateDatas"
+          + "et\0220.google.cloud.aiplatform.v1.UpdateDa"
+          + "tasetRequest\032#.google.cloud.aiplatform.v"
+          + "1.Dataset\"[\202\323\344\223\002?24/v1/{dataset.name=pro"
+          + "jects/*/locations/*/datasets/*}:\007dataset"
+          + "\332A\023dataset,update_mask\022\260\001\n\014ListDatasets\022"
+          + "/.google.cloud.aiplatform.v1.ListDataset"
+          + "sRequest\0320.google.cloud.aiplatform.v1.Li"
+          + "stDatasetsResponse\"=\202\323\344\223\002.\022,/v1/{parent="
+          + "projects/*/locations/*}/datasets\332A\006paren"
+          + "t\022\320\001\n\rDeleteDataset\0220.google.cloud.aipla"
+          + "tform.v1.DeleteDatasetRequest\032\035.google.l"
+          + "ongrunning.Operation\"n\202\323\344\223\002.*,/v1/{name="
+          + "projects/*/locations/*/datasets/*}\332A\004nam"
+          + "e\312A0\n\025google.protobuf.Empty\022\027DeleteOpera"
+          + "tionMetadata\022\345\001\n\nImportData\022-.google.clo"
+          + "ud.aiplatform.v1.ImportDataRequest\032\035.goo"
+          + "gle.longrunning.Operation\"\210\001\202\323\344\223\0028\"3/v1/"
+          + "{name=projects/*/locations/*/datasets/*}"
+          + ":import:\001*\332A\023name,import_configs\312A1\n\022Imp"
+          + "ortDataResponse\022\033ImportDataOperationMeta"
+          + "data\022\344\001\n\nExportData\022-.google.cloud.aipla"
+          + "tform.v1.ExportDataRequest\032\035.google.long"
+          + "running.Operation\"\207\001\202\323\344\223\0028\"3/v1/{name=pr"
+          + "ojects/*/locations/*/datasets/*}:export:"
+          + "\001*\332A\022name,export_config\312A1\n\022ExportDataRe"
+          + "sponse\022\033ExportDataOperationMetadata\022\277\001\n\r"
+          + "ListDataItems\0220.google.cloud.aiplatform."
+          + "v1.ListDataItemsRequest\0321.google.cloud.a"
+          + "iplatform.v1.ListDataItemsResponse\"I\202\323\344\223"
+          + "\002:\0228/v1/{parent=projects/*/locations/*/d"
+          + "atasets/*}/dataItems\332A\006parent\022\303\001\n\017Search"
+          + "DataItems\0222.google.cloud.aiplatform.v1.S"
+          + "earchDataItemsRequest\0323.google.cloud.aip"
+          + "latform.v1.SearchDataItemsResponse\"G\202\323\344\223"
+          + "\002A\022?/v1/{dataset=projects/*/locations/*/"
+          + "datasets/*}:searchDataItems\022\313\001\n\020ListSave"
+          + "dQueries\0223.google.cloud.aiplatform.v1.Li"
+          + "stSavedQueriesRequest\0324.google.cloud.aip"
+          + "latform.v1.ListSavedQueriesResponse\"L\202\323\344"
+          + "\223\002=\022;/v1/{parent=projects/*/locations/*/"
+          + "datasets/*}/savedQueries\332A\006parent\022\304\001\n\021Ge"
+          + "tAnnotationSpec\0224.google.cloud.aiplatfor"
+          + "m.v1.GetAnnotationSpecRequest\032*.google.c"
+          + "loud.aiplatform.v1.AnnotationSpec\"M\202\323\344\223\002"
+          + "@\022>/v1/{name=projects/*/locations/*/data"
+          + "sets/*/annotationSpecs/*}\332A\004name\022\323\001\n\017Lis"
+          + "tAnnotations\0222.google.cloud.aiplatform.v"
+          + "1.ListAnnotationsRequest\0323.google.cloud."
+          + "aiplatform.v1.ListAnnotationsResponse\"W\202"
+          + "\323\344\223\002H\022F/v1/{parent=projects/*/locations/"
+          + "*/datasets/*/dataItems/*}/annotations\332A\006"
+          + "parent\032M\312A\031aiplatform.googleapis.com\322A.h"
+          + "ttps://www.googleapis.com/auth/cloud-pla"
+          + "tformB\327\001\n\036com.google.cloud.aiplatform.v1"
+          + "B\023DatasetServiceProtoP\001ZDgoogle.golang.o"
+          + "rg/genproto/googleapis/cloud/aiplatform/"
+          + "v1;aiplatform\252\002\032Google.Cloud.AIPlatform."
+          + "V1\312\002\032Google\\Cloud\\AIPlatform\\V1\352\002\035Google"
+          + "::Cloud::AIPlatform::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -396,8 +439,55 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "DataItems", "NextPageToken",
             });
-    internal_static_google_cloud_aiplatform_v1_ListSavedQueriesRequest_descriptor =
+    internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_descriptor =
         getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_descriptor,
+            new java.lang.String[] {
+              "OrderByDataItem",
+              "OrderByAnnotation",
+              "Dataset",
+              "SavedQuery",
+              "DataLabelingJob",
+              "DataItemFilter",
+              "AnnotationsFilter",
+              "AnnotationFilters",
+              "FieldMask",
+              "AnnotationsLimit",
+              "PageSize",
+              "OrderBy",
+              "PageToken",
+              "Order",
+            });
+    internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_OrderByAnnotation_descriptor =
+        internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_OrderByAnnotation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_OrderByAnnotation_descriptor,
+            new java.lang.String[] {
+              "SavedQuery", "OrderBy",
+            });
+    internal_static_google_cloud_aiplatform_v1_SearchDataItemsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_aiplatform_v1_SearchDataItemsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_SearchDataItemsResponse_descriptor,
+            new java.lang.String[] {
+              "DataItemViews", "NextPageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1_DataItemView_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_aiplatform_v1_DataItemView_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_DataItemView_descriptor,
+            new java.lang.String[] {
+              "DataItem", "Annotations", "HasTruncatedAnnotations",
+            });
+    internal_static_google_cloud_aiplatform_v1_ListSavedQueriesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(18);
     internal_static_google_cloud_aiplatform_v1_ListSavedQueriesRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ListSavedQueriesRequest_descriptor,
@@ -405,7 +495,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Filter", "PageSize", "PageToken", "ReadMask", "OrderBy",
             });
     internal_static_google_cloud_aiplatform_v1_ListSavedQueriesResponse_descriptor =
-        getDescriptor().getMessageTypes().get(16);
+        getDescriptor().getMessageTypes().get(19);
     internal_static_google_cloud_aiplatform_v1_ListSavedQueriesResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ListSavedQueriesResponse_descriptor,
@@ -413,7 +503,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "SavedQueries", "NextPageToken",
             });
     internal_static_google_cloud_aiplatform_v1_GetAnnotationSpecRequest_descriptor =
-        getDescriptor().getMessageTypes().get(17);
+        getDescriptor().getMessageTypes().get(20);
     internal_static_google_cloud_aiplatform_v1_GetAnnotationSpecRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_GetAnnotationSpecRequest_descriptor,
@@ -421,7 +511,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "ReadMask",
             });
     internal_static_google_cloud_aiplatform_v1_ListAnnotationsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(18);
+        getDescriptor().getMessageTypes().get(21);
     internal_static_google_cloud_aiplatform_v1_ListAnnotationsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ListAnnotationsRequest_descriptor,
@@ -429,7 +519,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Filter", "PageSize", "PageToken", "ReadMask", "OrderBy",
             });
     internal_static_google_cloud_aiplatform_v1_ListAnnotationsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(19);
+        getDescriptor().getMessageTypes().get(22);
     internal_static_google_cloud_aiplatform_v1_ListAnnotationsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ListAnnotationsResponse_descriptor,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Endpoint.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Endpoint.java
index 68943146e05c..7f878e48c063 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Endpoint.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Endpoint.java
@@ -143,7 +143,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The display name of the Endpoint.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -168,7 +168,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The display name of the Endpoint.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -1853,7 +1853,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The display name of the Endpoint.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1877,7 +1877,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The display name of the Endpoint.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1901,7 +1901,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The display name of the Endpoint.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1924,7 +1924,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The display name of the Endpoint.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1943,7 +1943,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The display name of the Endpoint.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/EndpointOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/EndpointOrBuilder.java
index 618cf3c805f7..ba6b18ee13b4 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/EndpointOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/EndpointOrBuilder.java
@@ -53,7 +53,7 @@ public interface EndpointOrBuilder
    *
    * <pre>
    * Required. The display name of the Endpoint.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface EndpointOrBuilder
    *
    * <pre>
    * Required. The display name of the Endpoint.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServiceProto.java
index 77de9bfb8f2a..a64cca3f9835 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreOnlineServiceProto.java
@@ -27,6 +27,22 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
     registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
   }
 
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_FeatureValuesEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_FeatureValuesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesResponse_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1_ReadFeatureValuesRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -84,71 +100,89 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "proto\0321google/cloud/aiplatform/v1/featur"
           + "e_selector.proto\032&google/cloud/aiplatfor"
           + "m/v1/types.proto\032\037google/protobuf/timest"
-          + "amp.proto\"\301\001\n\030ReadFeatureValuesRequest\022A"
-          + "\n\013entity_type\030\001 \001(\tB,\340A\002\372A&\n$aiplatform."
-          + "googleapis.com/EntityType\022\026\n\tentity_id\030\002"
-          + " \001(\tB\003\340A\002\022J\n\020feature_selector\030\003 \001(\0132+.go"
-          + "ogle.cloud.aiplatform.v1.FeatureSelector"
-          + "B\003\340A\002\"\225\005\n\031ReadFeatureValuesResponse\022L\n\006h"
-          + "eader\030\001 \001(\0132<.google.cloud.aiplatform.v1"
-          + ".ReadFeatureValuesResponse.Header\022U\n\013ent"
-          + "ity_view\030\002 \001(\0132@.google.cloud.aiplatform"
-          + ".v1.ReadFeatureValuesResponse.EntityView"
-          + "\032\037\n\021FeatureDescriptor\022\n\n\002id\030\001 \001(\t\032\256\001\n\006He"
-          + "ader\022>\n\013entity_type\030\001 \001(\tB)\372A&\n$aiplatfo"
-          + "rm.googleapis.com/EntityType\022d\n\023feature_"
-          + "descriptors\030\002 \003(\0132G.google.cloud.aiplatf"
-          + "orm.v1.ReadFeatureValuesResponse.Feature"
-          + "Descriptor\032\200\002\n\nEntityView\022\021\n\tentity_id\030\001"
-          + " \001(\t\022S\n\004data\030\002 \003(\0132E.google.cloud.aiplat"
-          + "form.v1.ReadFeatureValuesResponse.Entity"
-          + "View.Data\032\211\001\n\004Data\0229\n\005value\030\001 \001(\0132(.goog"
-          + "le.cloud.aiplatform.v1.FeatureValueH\000\022>\n"
-          + "\006values\030\002 \001(\0132,.google.cloud.aiplatform."
-          + "v1.FeatureValueListH\000B\006\n\004data\"\313\001\n!Stream"
-          + "ingReadFeatureValuesRequest\022A\n\013entity_ty"
-          + "pe\030\001 \001(\tB,\340A\002\372A&\n$aiplatform.googleapis."
-          + "com/EntityType\022\027\n\nentity_ids\030\002 \003(\tB\003\340A\002\022"
-          + "J\n\020feature_selector\030\003 \001(\0132+.google.cloud"
-          + ".aiplatform.v1.FeatureSelectorB\003\340A\002\"\245\004\n\014"
-          + "FeatureValue\022\024\n\nbool_value\030\001 \001(\010H\000\022\026\n\014do"
-          + "uble_value\030\002 \001(\001H\000\022\025\n\013int64_value\030\005 \001(\003H"
-          + "\000\022\026\n\014string_value\030\006 \001(\tH\000\022A\n\020bool_array_"
-          + "value\030\007 \001(\0132%.google.cloud.aiplatform.v1"
-          + ".BoolArrayH\000\022E\n\022double_array_value\030\010 \001(\013"
-          + "2\'.google.cloud.aiplatform.v1.DoubleArra"
-          + "yH\000\022C\n\021int64_array_value\030\013 \001(\0132&.google."
-          + "cloud.aiplatform.v1.Int64ArrayH\000\022E\n\022stri"
-          + "ng_array_value\030\014 \001(\0132\'.google.cloud.aipl"
-          + "atform.v1.StringArrayH\000\022\025\n\013bytes_value\030\r"
-          + " \001(\014H\000\022C\n\010metadata\030\016 \001(\01321.google.cloud."
-          + "aiplatform.v1.FeatureValue.Metadata\032=\n\010M"
-          + "etadata\0221\n\rgenerate_time\030\001 \001(\0132\032.google."
-          + "protobuf.TimestampB\007\n\005value\"L\n\020FeatureVa"
-          + "lueList\0228\n\006values\030\001 \003(\0132(.google.cloud.a"
-          + "iplatform.v1.FeatureValue2\372\004\n Featuresto"
-          + "reOnlineServingService\022\363\001\n\021ReadFeatureVa"
-          + "lues\0224.google.cloud.aiplatform.v1.ReadFe"
-          + "atureValuesRequest\0325.google.cloud.aiplat"
-          + "form.v1.ReadFeatureValuesResponse\"q\202\323\344\223\002"
-          + "]\"X/v1/{entity_type=projects/*/locations"
-          + "/*/featurestores/*/entityTypes/*}:readFe"
-          + "atureValues:\001*\332A\013entity_type\022\220\002\n\032Streami"
-          + "ngReadFeatureValues\022=.google.cloud.aipla"
-          + "tform.v1.StreamingReadFeatureValuesReque"
-          + "st\0325.google.cloud.aiplatform.v1.ReadFeat"
-          + "ureValuesResponse\"z\202\323\344\223\002f\"a/v1/{entity_t"
-          + "ype=projects/*/locations/*/featurestores"
-          + "/*/entityTypes/*}:streamingReadFeatureVa"
-          + "lues:\001*\332A\013entity_type0\001\032M\312A\031aiplatform.g"
-          + "oogleapis.com\322A.https://www.googleapis.c"
-          + "om/auth/cloud-platformB\342\001\n\036com.google.cl"
-          + "oud.aiplatform.v1B\036FeaturestoreOnlineSer"
-          + "viceProtoP\001ZDgoogle.golang.org/genproto/"
-          + "googleapis/cloud/aiplatform/v1;aiplatfor"
-          + "m\252\002\032Google.Cloud.AIPlatform.V1\312\002\032Google\\"
-          + "Cloud\\AIPlatform\\V1\352\002\035Google::Cloud::AIP"
-          + "latform::V1b\006proto3"
+          + "amp.proto\"\254\001\n\031WriteFeatureValuesRequest\022"
+          + "A\n\013entity_type\030\001 \001(\tB,\340A\002\372A&\n$aiplatform"
+          + ".googleapis.com/EntityType\022L\n\010payloads\030\002"
+          + " \003(\01325.google.cloud.aiplatform.v1.WriteF"
+          + "eatureValuesPayloadB\003\340A\002\"\372\001\n\031WriteFeatur"
+          + "eValuesPayload\022\026\n\tentity_id\030\001 \001(\tB\003\340A\002\022e"
+          + "\n\016feature_values\030\002 \003(\0132H.google.cloud.ai"
+          + "platform.v1.WriteFeatureValuesPayload.Fe"
+          + "atureValuesEntryB\003\340A\002\032^\n\022FeatureValuesEn"
+          + "try\022\013\n\003key\030\001 \001(\t\0227\n\005value\030\002 \001(\0132(.google"
+          + ".cloud.aiplatform.v1.FeatureValue:\0028\001\"\034\n"
+          + "\032WriteFeatureValuesResponse\"\301\001\n\030ReadFeat"
+          + "ureValuesRequest\022A\n\013entity_type\030\001 \001(\tB,\340"
+          + "A\002\372A&\n$aiplatform.googleapis.com/EntityT"
+          + "ype\022\026\n\tentity_id\030\002 \001(\tB\003\340A\002\022J\n\020feature_s"
+          + "elector\030\003 \001(\0132+.google.cloud.aiplatform."
+          + "v1.FeatureSelectorB\003\340A\002\"\225\005\n\031ReadFeatureV"
+          + "aluesResponse\022L\n\006header\030\001 \001(\0132<.google.c"
+          + "loud.aiplatform.v1.ReadFeatureValuesResp"
+          + "onse.Header\022U\n\013entity_view\030\002 \001(\0132@.googl"
+          + "e.cloud.aiplatform.v1.ReadFeatureValuesR"
+          + "esponse.EntityView\032\037\n\021FeatureDescriptor\022"
+          + "\n\n\002id\030\001 \001(\t\032\256\001\n\006Header\022>\n\013entity_type\030\001 "
+          + "\001(\tB)\372A&\n$aiplatform.googleapis.com/Enti"
+          + "tyType\022d\n\023feature_descriptors\030\002 \003(\0132G.go"
+          + "ogle.cloud.aiplatform.v1.ReadFeatureValu"
+          + "esResponse.FeatureDescriptor\032\200\002\n\nEntityV"
+          + "iew\022\021\n\tentity_id\030\001 \001(\t\022S\n\004data\030\002 \003(\0132E.g"
+          + "oogle.cloud.aiplatform.v1.ReadFeatureVal"
+          + "uesResponse.EntityView.Data\032\211\001\n\004Data\0229\n\005"
+          + "value\030\001 \001(\0132(.google.cloud.aiplatform.v1"
+          + ".FeatureValueH\000\022>\n\006values\030\002 \001(\0132,.google"
+          + ".cloud.aiplatform.v1.FeatureValueListH\000B"
+          + "\006\n\004data\"\313\001\n!StreamingReadFeatureValuesRe"
+          + "quest\022A\n\013entity_type\030\001 \001(\tB,\340A\002\372A&\n$aipl"
+          + "atform.googleapis.com/EntityType\022\027\n\nenti"
+          + "ty_ids\030\002 \003(\tB\003\340A\002\022J\n\020feature_selector\030\003 "
+          + "\001(\0132+.google.cloud.aiplatform.v1.Feature"
+          + "SelectorB\003\340A\002\"\245\004\n\014FeatureValue\022\024\n\nbool_v"
+          + "alue\030\001 \001(\010H\000\022\026\n\014double_value\030\002 \001(\001H\000\022\025\n\013"
+          + "int64_value\030\005 \001(\003H\000\022\026\n\014string_value\030\006 \001("
+          + "\tH\000\022A\n\020bool_array_value\030\007 \001(\0132%.google.c"
+          + "loud.aiplatform.v1.BoolArrayH\000\022E\n\022double"
+          + "_array_value\030\010 \001(\0132\'.google.cloud.aiplat"
+          + "form.v1.DoubleArrayH\000\022C\n\021int64_array_val"
+          + "ue\030\013 \001(\0132&.google.cloud.aiplatform.v1.In"
+          + "t64ArrayH\000\022E\n\022string_array_value\030\014 \001(\0132\'"
+          + ".google.cloud.aiplatform.v1.StringArrayH"
+          + "\000\022\025\n\013bytes_value\030\r \001(\014H\000\022C\n\010metadata\030\016 \001"
+          + "(\01321.google.cloud.aiplatform.v1.FeatureV"
+          + "alue.Metadata\032=\n\010Metadata\0221\n\rgenerate_ti"
+          + "me\030\001 \001(\0132\032.google.protobuf.TimestampB\007\n\005"
+          + "value\"L\n\020FeatureValueList\0228\n\006values\030\001 \003("
+          + "\0132(.google.cloud.aiplatform.v1.FeatureVa"
+          + "lue2\375\006\n FeaturestoreOnlineServingService"
+          + "\022\363\001\n\021ReadFeatureValues\0224.google.cloud.ai"
+          + "platform.v1.ReadFeatureValuesRequest\0325.g"
+          + "oogle.cloud.aiplatform.v1.ReadFeatureVal"
+          + "uesResponse\"q\202\323\344\223\002]\"X/v1/{entity_type=pr"
+          + "ojects/*/locations/*/featurestores/*/ent"
+          + "ityTypes/*}:readFeatureValues:\001*\332A\013entit"
+          + "y_type\022\220\002\n\032StreamingReadFeatureValues\022=."
+          + "google.cloud.aiplatform.v1.StreamingRead"
+          + "FeatureValuesRequest\0325.google.cloud.aipl"
+          + "atform.v1.ReadFeatureValuesResponse\"z\202\323\344"
+          + "\223\002f\"a/v1/{entity_type=projects/*/locatio"
+          + "ns/*/featurestores/*/entityTypes/*}:stre"
+          + "amingReadFeatureValues:\001*\332A\013entity_type0"
+          + "\001\022\200\002\n\022WriteFeatureValues\0225.google.cloud."
+          + "aiplatform.v1.WriteFeatureValuesRequest\032"
+          + "6.google.cloud.aiplatform.v1.WriteFeatur"
+          + "eValuesResponse\"{\202\323\344\223\002^\"Y/v1/{entity_typ"
+          + "e=projects/*/locations/*/featurestores/*"
+          + "/entityTypes/*}:writeFeatureValues:\001*\332A\024"
+          + "entity_type,payloads\032M\312A\031aiplatform.goog"
+          + "leapis.com\322A.https://www.googleapis.com/"
+          + "auth/cloud-platformB\342\001\n\036com.google.cloud"
+          + ".aiplatform.v1B\036FeaturestoreOnlineServic"
+          + "eProtoP\001ZDgoogle.golang.org/genproto/goo"
+          + "gleapis/cloud/aiplatform/v1;aiplatform\252\002"
+          + "\032Google.Cloud.AIPlatform.V1\312\002\032Google\\Clo"
+          + "ud\\AIPlatform\\V1\352\002\035Google::Cloud::AIPlat"
+          + "form::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -162,8 +196,40 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               com.google.cloud.aiplatform.v1.TypesProto.getDescriptor(),
               com.google.protobuf.TimestampProto.getDescriptor(),
             });
-    internal_static_google_cloud_aiplatform_v1_ReadFeatureValuesRequest_descriptor =
+    internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesRequest_descriptor =
         getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesRequest_descriptor,
+            new java.lang.String[] {
+              "EntityType", "Payloads",
+            });
+    internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_descriptor,
+            new java.lang.String[] {
+              "EntityId", "FeatureValues",
+            });
+    internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_FeatureValuesEntry_descriptor =
+        internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_FeatureValuesEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_FeatureValuesEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_aiplatform_v1_ReadFeatureValuesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(3);
     internal_static_google_cloud_aiplatform_v1_ReadFeatureValuesRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ReadFeatureValuesRequest_descriptor,
@@ -171,7 +237,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "EntityType", "EntityId", "FeatureSelector",
             });
     internal_static_google_cloud_aiplatform_v1_ReadFeatureValuesResponse_descriptor =
-        getDescriptor().getMessageTypes().get(1);
+        getDescriptor().getMessageTypes().get(4);
     internal_static_google_cloud_aiplatform_v1_ReadFeatureValuesResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ReadFeatureValuesResponse_descriptor,
@@ -219,7 +285,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Value", "Values", "Data",
             });
     internal_static_google_cloud_aiplatform_v1_StreamingReadFeatureValuesRequest_descriptor =
-        getDescriptor().getMessageTypes().get(2);
+        getDescriptor().getMessageTypes().get(5);
     internal_static_google_cloud_aiplatform_v1_StreamingReadFeatureValuesRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_StreamingReadFeatureValuesRequest_descriptor,
@@ -227,7 +293,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "EntityType", "EntityIds", "FeatureSelector",
             });
     internal_static_google_cloud_aiplatform_v1_FeatureValue_descriptor =
-        getDescriptor().getMessageTypes().get(3);
+        getDescriptor().getMessageTypes().get(6);
     internal_static_google_cloud_aiplatform_v1_FeatureValue_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_FeatureValue_descriptor,
@@ -253,7 +319,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "GenerateTime",
             });
     internal_static_google_cloud_aiplatform_v1_FeatureValueList_descriptor =
-        getDescriptor().getMessageTypes().get(4);
+        getDescriptor().getMessageTypes().get(7);
     internal_static_google_cloud_aiplatform_v1_FeatureValueList_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_FeatureValueList_descriptor,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceProto.java
index 6af03c8d5d9a..c5298457835a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceProto.java
@@ -374,161 +374,161 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "platform.v1.GenericOperationMetadata\"u\n#"
           + "UpdateFeaturestoreOperationMetadata\022N\n\020g"
           + "eneric_metadata\030\001 \001(\01324.google.cloud.aip"
-          + "latform.v1.GenericOperationMetadata\"\206\002\n$"
+          + "latform.v1.GenericOperationMetadata\"\233\002\n$"
           + "ImportFeatureValuesOperationMetadata\022N\n\020"
           + "generic_metadata\030\001 \001(\01324.google.cloud.ai"
           + "platform.v1.GenericOperationMetadata\022\035\n\025"
           + "imported_entity_count\030\002 \001(\003\022$\n\034imported_"
-          + "feature_value_count\030\003 \001(\003\022\031\n\021invalid_row"
-          + "_count\030\006 \001(\003\022.\n&timestamp_outside_retent"
-          + "ion_rows_count\030\007 \001(\003\"v\n$ExportFeatureVal"
-          + "uesOperationMetadata\022N\n\020generic_metadata"
-          + "\030\001 \001(\01324.google.cloud.aiplatform.v1.Gene"
-          + "ricOperationMetadata\"y\n\'BatchReadFeature"
-          + "ValuesOperationMetadata\022N\n\020generic_metad"
-          + "ata\030\001 \001(\01324.google.cloud.aiplatform.v1.G"
-          + "enericOperationMetadata\"s\n!CreateEntityT"
-          + "ypeOperationMetadata\022N\n\020generic_metadata"
-          + "\030\001 \001(\01324.google.cloud.aiplatform.v1.Gene"
-          + "ricOperationMetadata\"p\n\036CreateFeatureOpe"
-          + "rationMetadata\022N\n\020generic_metadata\030\001 \001(\013"
-          + "24.google.cloud.aiplatform.v1.GenericOpe"
-          + "rationMetadata\"v\n$BatchCreateFeaturesOpe"
-          + "rationMetadata\022N\n\020generic_metadata\030\001 \001(\013"
-          + "24.google.cloud.aiplatform.v1.GenericOpe"
-          + "rationMetadata2\273\'\n\023FeaturestoreService\022\246"
-          + "\002\n\022CreateFeaturestore\0225.google.cloud.aip"
-          + "latform.v1.CreateFeaturestoreRequest\032\035.g"
-          + "oogle.longrunning.Operation\"\271\001\202\323\344\223\002A\"1/v"
-          + "1/{parent=projects/*/locations/*}/featur"
-          + "estores:\014featurestore\332A\023parent,featurest"
-          + "ore\332A#parent,featurestore,featurestore_i"
-          + "d\312A3\n\014Featurestore\022#CreateFeaturestoreOp"
-          + "erationMetadata\022\261\001\n\017GetFeaturestore\0222.go"
-          + "ogle.cloud.aiplatform.v1.GetFeaturestore"
-          + "Request\032(.google.cloud.aiplatform.v1.Fea"
-          + "turestore\"@\202\323\344\223\0023\0221/v1/{name=projects/*/"
-          + "locations/*/featurestores/*}\332A\004name\022\304\001\n\021"
-          + "ListFeaturestores\0224.google.cloud.aiplatf"
-          + "orm.v1.ListFeaturestoresRequest\0325.google"
-          + ".cloud.aiplatform.v1.ListFeaturestoresRe"
-          + "sponse\"B\202\323\344\223\0023\0221/v1/{parent=projects/*/l"
-          + "ocations/*}/featurestores\332A\006parent\022\222\002\n\022U"
-          + "pdateFeaturestore\0225.google.cloud.aiplatf"
-          + "orm.v1.UpdateFeaturestoreRequest\032\035.googl"
-          + "e.longrunning.Operation\"\245\001\202\323\344\223\002N2>/v1/{f"
-          + "eaturestore.name=projects/*/locations/*/"
-          + "featurestores/*}:\014featurestore\332A\030feature"
-          + "store,update_mask\312A3\n\014Featurestore\022#Upda"
-          + "teFeaturestoreOperationMetadata\022\355\001\n\022Dele"
-          + "teFeaturestore\0225.google.cloud.aiplatform"
-          + ".v1.DeleteFeaturestoreRequest\032\035.google.l"
-          + "ongrunning.Operation\"\200\001\202\323\344\223\0023*1/v1/{name"
-          + "=projects/*/locations/*/featurestores/*}"
-          + "\332A\004name\332A\nname,force\312A0\n\025google.protobuf"
-          + ".Empty\022\027DeleteOperationMetadata\022\250\002\n\020Crea"
-          + "teEntityType\0223.google.cloud.aiplatform.v"
-          + "1.CreateEntityTypeRequest\032\035.google.longr"
-          + "unning.Operation\"\277\001\202\323\344\223\002N\"?/v1/{parent=p"
-          + "rojects/*/locations/*/featurestores/*}/e"
-          + "ntityTypes:\013entity_type\332A\022parent,entity_"
-          + "type\332A!parent,entity_type,entity_type_id"
-          + "\312A/\n\nEntityType\022!CreateEntityTypeOperati"
-          + "onMetadata\022\271\001\n\rGetEntityType\0220.google.cl"
-          + "oud.aiplatform.v1.GetEntityTypeRequest\032&"
-          + ".google.cloud.aiplatform.v1.EntityType\"N"
-          + "\202\323\344\223\002A\022?/v1/{name=projects/*/locations/*"
-          + "/featurestores/*/entityTypes/*}\332A\004name\022\314"
-          + "\001\n\017ListEntityTypes\0222.google.cloud.aiplat"
-          + "form.v1.ListEntityTypesRequest\0323.google."
-          + "cloud.aiplatform.v1.ListEntityTypesRespo"
-          + "nse\"P\202\323\344\223\002A\022?/v1/{parent=projects/*/loca"
-          + "tions/*/featurestores/*}/entityTypes\332A\006p"
-          + "arent\022\353\001\n\020UpdateEntityType\0223.google.clou"
-          + "d.aiplatform.v1.UpdateEntityTypeRequest\032"
-          + "&.google.cloud.aiplatform.v1.EntityType\""
-          + "z\202\323\344\223\002Z2K/v1/{entity_type.name=projects/"
-          + "*/locations/*/featurestores/*/entityType"
-          + "s/*}:\013entity_type\332A\027entity_type,update_m"
-          + "ask\022\367\001\n\020DeleteEntityType\0223.google.cloud."
-          + "aiplatform.v1.DeleteEntityTypeRequest\032\035."
-          + "google.longrunning.Operation\"\216\001\202\323\344\223\002A*?/"
-          + "v1/{name=projects/*/locations/*/features"
-          + "tores/*/entityTypes/*}\332A\004name\332A\nname,for"
-          + "ce\312A0\n\025google.protobuf.Empty\022\027DeleteOper"
-          + "ationMetadata\022\227\002\n\rCreateFeature\0220.google"
-          + ".cloud.aiplatform.v1.CreateFeatureReques"
-          + "t\032\035.google.longrunning.Operation\"\264\001\202\323\344\223\002"
-          + "U\"J/v1/{parent=projects/*/locations/*/fe"
-          + "aturestores/*/entityTypes/*}/features:\007f"
-          + "eature\332A\016parent,feature\332A\031parent,feature"
-          + ",feature_id\312A)\n\007Feature\022\036CreateFeatureOp"
-          + "erationMetadata\022\250\002\n\023BatchCreateFeatures\022"
-          + "6.google.cloud.aiplatform.v1.BatchCreate"
-          + "FeaturesRequest\032\035.google.longrunning.Ope"
-          + "ration\"\271\001\202\323\344\223\002[\"V/v1/{parent=projects/*/"
-          + "locations/*/featurestores/*/entityTypes/"
-          + "*}/features:batchCreate:\001*\332A\017parent,requ"
-          + "ests\312AC\n\033BatchCreateFeaturesResponse\022$Ba"
-          + "tchCreateFeaturesOperationMetadata\022\273\001\n\nG"
-          + "etFeature\022-.google.cloud.aiplatform.v1.G"
-          + "etFeatureRequest\032#.google.cloud.aiplatfo"
-          + "rm.v1.Feature\"Y\202\323\344\223\002L\022J/v1/{name=project"
-          + "s/*/locations/*/featurestores/*/entityTy"
-          + "pes/*/features/*}\332A\004name\022\316\001\n\014ListFeature"
-          + "s\022/.google.cloud.aiplatform.v1.ListFeatu"
-          + "resRequest\0320.google.cloud.aiplatform.v1."
-          + "ListFeaturesResponse\"[\202\323\344\223\002L\022J/v1/{paren"
-          + "t=projects/*/locations/*/featurestores/*"
-          + "/entityTypes/*}/features\332A\006parent\022\341\001\n\rUp"
-          + "dateFeature\0220.google.cloud.aiplatform.v1"
-          + ".UpdateFeatureRequest\032#.google.cloud.aip"
-          + "latform.v1.Feature\"y\202\323\344\223\002]2R/v1/{feature"
-          + ".name=projects/*/locations/*/featurestor"
-          + "es/*/entityTypes/*/features/*}:\007feature\332"
-          + "A\023feature,update_mask\022\357\001\n\rDeleteFeature\022"
-          + "0.google.cloud.aiplatform.v1.DeleteFeatu"
-          + "reRequest\032\035.google.longrunning.Operation"
-          + "\"\214\001\202\323\344\223\002L*J/v1/{name=projects/*/location"
-          + "s/*/featurestores/*/entityTypes/*/featur"
-          + "es/*}\332A\004name\312A0\n\025google.protobuf.Empty\022\027"
-          + "DeleteOperationMetadata\022\250\002\n\023ImportFeatur"
-          + "eValues\0226.google.cloud.aiplatform.v1.Imp"
-          + "ortFeatureValuesRequest\032\035.google.longrun"
-          + "ning.Operation\"\271\001\202\323\344\223\002_\"Z/v1/{entity_typ"
+          + "feature_value_count\030\003 \001(\003\022\023\n\013source_uris"
+          + "\030\004 \003(\t\022\031\n\021invalid_row_count\030\006 \001(\003\022.\n&tim"
+          + "estamp_outside_retention_rows_count\030\007 \001("
+          + "\003\"v\n$ExportFeatureValuesOperationMetadat"
+          + "a\022N\n\020generic_metadata\030\001 \001(\01324.google.clo"
+          + "ud.aiplatform.v1.GenericOperationMetadat"
+          + "a\"y\n\'BatchReadFeatureValuesOperationMeta"
+          + "data\022N\n\020generic_metadata\030\001 \001(\01324.google."
+          + "cloud.aiplatform.v1.GenericOperationMeta"
+          + "data\"s\n!CreateEntityTypeOperationMetadat"
+          + "a\022N\n\020generic_metadata\030\001 \001(\01324.google.clo"
+          + "ud.aiplatform.v1.GenericOperationMetadat"
+          + "a\"p\n\036CreateFeatureOperationMetadata\022N\n\020g"
+          + "eneric_metadata\030\001 \001(\01324.google.cloud.aip"
+          + "latform.v1.GenericOperationMetadata\"v\n$B"
+          + "atchCreateFeaturesOperationMetadata\022N\n\020g"
+          + "eneric_metadata\030\001 \001(\01324.google.cloud.aip"
+          + "latform.v1.GenericOperationMetadata2\273\'\n\023"
+          + "FeaturestoreService\022\246\002\n\022CreateFeaturesto"
+          + "re\0225.google.cloud.aiplatform.v1.CreateFe"
+          + "aturestoreRequest\032\035.google.longrunning.O"
+          + "peration\"\271\001\202\323\344\223\002A\"1/v1/{parent=projects/"
+          + "*/locations/*}/featurestores:\014featuresto"
+          + "re\332A\023parent,featurestore\332A#parent,featur"
+          + "estore,featurestore_id\312A3\n\014Featurestore\022"
+          + "#CreateFeaturestoreOperationMetadata\022\261\001\n"
+          + "\017GetFeaturestore\0222.google.cloud.aiplatfo"
+          + "rm.v1.GetFeaturestoreRequest\032(.google.cl"
+          + "oud.aiplatform.v1.Featurestore\"@\202\323\344\223\0023\0221"
+          + "/v1/{name=projects/*/locations/*/feature"
+          + "stores/*}\332A\004name\022\304\001\n\021ListFeaturestores\0224"
+          + ".google.cloud.aiplatform.v1.ListFeatures"
+          + "toresRequest\0325.google.cloud.aiplatform.v"
+          + "1.ListFeaturestoresResponse\"B\202\323\344\223\0023\0221/v1"
+          + "/{parent=projects/*/locations/*}/feature"
+          + "stores\332A\006parent\022\222\002\n\022UpdateFeaturestore\0225"
+          + ".google.cloud.aiplatform.v1.UpdateFeatur"
+          + "estoreRequest\032\035.google.longrunning.Opera"
+          + "tion\"\245\001\202\323\344\223\002N2>/v1/{featurestore.name=pr"
+          + "ojects/*/locations/*/featurestores/*}:\014f"
+          + "eaturestore\332A\030featurestore,update_mask\312A"
+          + "3\n\014Featurestore\022#UpdateFeaturestoreOpera"
+          + "tionMetadata\022\355\001\n\022DeleteFeaturestore\0225.go"
+          + "ogle.cloud.aiplatform.v1.DeleteFeaturest"
+          + "oreRequest\032\035.google.longrunning.Operatio"
+          + "n\"\200\001\202\323\344\223\0023*1/v1/{name=projects/*/locatio"
+          + "ns/*/featurestores/*}\332A\004name\332A\nname,forc"
+          + "e\312A0\n\025google.protobuf.Empty\022\027DeleteOpera"
+          + "tionMetadata\022\250\002\n\020CreateEntityType\0223.goog"
+          + "le.cloud.aiplatform.v1.CreateEntityTypeR"
+          + "equest\032\035.google.longrunning.Operation\"\277\001"
+          + "\202\323\344\223\002N\"?/v1/{parent=projects/*/locations"
+          + "/*/featurestores/*}/entityTypes:\013entity_"
+          + "type\332A\022parent,entity_type\332A!parent,entit"
+          + "y_type,entity_type_id\312A/\n\nEntityType\022!Cr"
+          + "eateEntityTypeOperationMetadata\022\271\001\n\rGetE"
+          + "ntityType\0220.google.cloud.aiplatform.v1.G"
+          + "etEntityTypeRequest\032&.google.cloud.aipla"
+          + "tform.v1.EntityType\"N\202\323\344\223\002A\022?/v1/{name=p"
+          + "rojects/*/locations/*/featurestores/*/en"
+          + "tityTypes/*}\332A\004name\022\314\001\n\017ListEntityTypes\022"
+          + "2.google.cloud.aiplatform.v1.ListEntityT"
+          + "ypesRequest\0323.google.cloud.aiplatform.v1"
+          + ".ListEntityTypesResponse\"P\202\323\344\223\002A\022?/v1/{p"
+          + "arent=projects/*/locations/*/featurestor"
+          + "es/*}/entityTypes\332A\006parent\022\353\001\n\020UpdateEnt"
+          + "ityType\0223.google.cloud.aiplatform.v1.Upd"
+          + "ateEntityTypeRequest\032&.google.cloud.aipl"
+          + "atform.v1.EntityType\"z\202\323\344\223\002Z2K/v1/{entit"
+          + "y_type.name=projects/*/locations/*/featu"
+          + "restores/*/entityTypes/*}:\013entity_type\332A"
+          + "\027entity_type,update_mask\022\367\001\n\020DeleteEntit"
+          + "yType\0223.google.cloud.aiplatform.v1.Delet"
+          + "eEntityTypeRequest\032\035.google.longrunning."
+          + "Operation\"\216\001\202\323\344\223\002A*?/v1/{name=projects/*"
+          + "/locations/*/featurestores/*/entityTypes"
+          + "/*}\332A\004name\332A\nname,force\312A0\n\025google.proto"
+          + "buf.Empty\022\027DeleteOperationMetadata\022\227\002\n\rC"
+          + "reateFeature\0220.google.cloud.aiplatform.v"
+          + "1.CreateFeatureRequest\032\035.google.longrunn"
+          + "ing.Operation\"\264\001\202\323\344\223\002U\"J/v1/{parent=proj"
+          + "ects/*/locations/*/featurestores/*/entit"
+          + "yTypes/*}/features:\007feature\332A\016parent,fea"
+          + "ture\332A\031parent,feature,feature_id\312A)\n\007Fea"
+          + "ture\022\036CreateFeatureOperationMetadata\022\250\002\n"
+          + "\023BatchCreateFeatures\0226.google.cloud.aipl"
+          + "atform.v1.BatchCreateFeaturesRequest\032\035.g"
+          + "oogle.longrunning.Operation\"\271\001\202\323\344\223\002[\"V/v"
+          + "1/{parent=projects/*/locations/*/feature"
+          + "stores/*/entityTypes/*}/features:batchCr"
+          + "eate:\001*\332A\017parent,requests\312AC\n\033BatchCreat"
+          + "eFeaturesResponse\022$BatchCreateFeaturesOp"
+          + "erationMetadata\022\273\001\n\nGetFeature\022-.google."
+          + "cloud.aiplatform.v1.GetFeatureRequest\032#."
+          + "google.cloud.aiplatform.v1.Feature\"Y\202\323\344\223"
+          + "\002L\022J/v1/{name=projects/*/locations/*/fea"
+          + "turestores/*/entityTypes/*/features/*}\332A"
+          + "\004name\022\316\001\n\014ListFeatures\022/.google.cloud.ai"
+          + "platform.v1.ListFeaturesRequest\0320.google"
+          + ".cloud.aiplatform.v1.ListFeaturesRespons"
+          + "e\"[\202\323\344\223\002L\022J/v1/{parent=projects/*/locati"
+          + "ons/*/featurestores/*/entityTypes/*}/fea"
+          + "tures\332A\006parent\022\341\001\n\rUpdateFeature\0220.googl"
+          + "e.cloud.aiplatform.v1.UpdateFeatureReque"
+          + "st\032#.google.cloud.aiplatform.v1.Feature\""
+          + "y\202\323\344\223\002]2R/v1/{feature.name=projects/*/lo"
+          + "cations/*/featurestores/*/entityTypes/*/"
+          + "features/*}:\007feature\332A\023feature,update_ma"
+          + "sk\022\357\001\n\rDeleteFeature\0220.google.cloud.aipl"
+          + "atform.v1.DeleteFeatureRequest\032\035.google."
+          + "longrunning.Operation\"\214\001\202\323\344\223\002L*J/v1/{nam"
           + "e=projects/*/locations/*/featurestores/*"
-          + "/entityTypes/*}:importFeatureValues:\001*\332A"
-          + "\013entity_type\312AC\n\033ImportFeatureValuesResp"
-          + "onse\022$ImportFeatureValuesOperationMetada"
-          + "ta\022\253\002\n\026BatchReadFeatureValues\0229.google.c"
-          + "loud.aiplatform.v1.BatchReadFeatureValue"
-          + "sRequest\032\035.google.longrunning.Operation\""
-          + "\266\001\202\323\344\223\002U\"P/v1/{featurestore=projects/*/l"
-          + "ocations/*/featurestores/*}:batchReadFea"
-          + "tureValues:\001*\332A\014featurestore\312AI\n\036BatchRe"
-          + "adFeatureValuesResponse\022\'BatchReadFeatur"
-          + "eValuesOperationMetadata\022\250\002\n\023ExportFeatu"
-          + "reValues\0226.google.cloud.aiplatform.v1.Ex"
-          + "portFeatureValuesRequest\032\035.google.longru"
-          + "nning.Operation\"\271\001\202\323\344\223\002_\"Z/v1/{entity_ty"
-          + "pe=projects/*/locations/*/featurestores/"
-          + "*/entityTypes/*}:exportFeatureValues:\001*\332"
-          + "A\013entity_type\312AC\n\033ExportFeatureValuesRes"
-          + "ponse\022$ExportFeatureValuesOperationMetad"
-          + "ata\022\337\001\n\016SearchFeatures\0221.google.cloud.ai"
-          + "platform.v1.SearchFeaturesRequest\0322.goog"
-          + "le.cloud.aiplatform.v1.SearchFeaturesRes"
-          + "ponse\"f\202\323\344\223\002D\022B/v1/{location=projects/*/"
-          + "locations/*}/featurestores:searchFeature"
-          + "s\332A\010location\332A\016location,query\032M\312A\031aiplat"
-          + "form.googleapis.com\322A.https://www.google"
-          + "apis.com/auth/cloud-platformB\334\001\n\036com.goo"
-          + "gle.cloud.aiplatform.v1B\030FeaturestoreSer"
-          + "viceProtoP\001ZDgoogle.golang.org/genproto/"
-          + "googleapis/cloud/aiplatform/v1;aiplatfor"
-          + "m\252\002\032Google.Cloud.AIPlatform.V1\312\002\032Google\\"
-          + "Cloud\\AIPlatform\\V1\352\002\035Google::Cloud::AIP"
-          + "latform::V1b\006proto3"
+          + "/entityTypes/*/features/*}\332A\004name\312A0\n\025go"
+          + "ogle.protobuf.Empty\022\027DeleteOperationMeta"
+          + "data\022\250\002\n\023ImportFeatureValues\0226.google.cl"
+          + "oud.aiplatform.v1.ImportFeatureValuesReq"
+          + "uest\032\035.google.longrunning.Operation\"\271\001\202\323"
+          + "\344\223\002_\"Z/v1/{entity_type=projects/*/locati"
+          + "ons/*/featurestores/*/entityTypes/*}:imp"
+          + "ortFeatureValues:\001*\332A\013entity_type\312AC\n\033Im"
+          + "portFeatureValuesResponse\022$ImportFeature"
+          + "ValuesOperationMetadata\022\253\002\n\026BatchReadFea"
+          + "tureValues\0229.google.cloud.aiplatform.v1."
+          + "BatchReadFeatureValuesRequest\032\035.google.l"
+          + "ongrunning.Operation\"\266\001\202\323\344\223\002U\"P/v1/{feat"
+          + "urestore=projects/*/locations/*/features"
+          + "tores/*}:batchReadFeatureValues:\001*\332A\014fea"
+          + "turestore\312AI\n\036BatchReadFeatureValuesResp"
+          + "onse\022\'BatchReadFeatureValuesOperationMet"
+          + "adata\022\250\002\n\023ExportFeatureValues\0226.google.c"
+          + "loud.aiplatform.v1.ExportFeatureValuesRe"
+          + "quest\032\035.google.longrunning.Operation\"\271\001\202"
+          + "\323\344\223\002_\"Z/v1/{entity_type=projects/*/locat"
+          + "ions/*/featurestores/*/entityTypes/*}:ex"
+          + "portFeatureValues:\001*\332A\013entity_type\312AC\n\033E"
+          + "xportFeatureValuesResponse\022$ExportFeatur"
+          + "eValuesOperationMetadata\022\337\001\n\016SearchFeatu"
+          + "res\0221.google.cloud.aiplatform.v1.SearchF"
+          + "eaturesRequest\0322.google.cloud.aiplatform"
+          + ".v1.SearchFeaturesResponse\"f\202\323\344\223\002D\022B/v1/"
+          + "{location=projects/*/locations/*}/featur"
+          + "estores:searchFeatures\332A\010location\332A\016loca"
+          + "tion,query\032M\312A\031aiplatform.googleapis.com"
+          + "\322A.https://www.googleapis.com/auth/cloud"
+          + "-platformB\334\001\n\036com.google.cloud.aiplatfor"
+          + "m.v1B\030FeaturestoreServiceProtoP\001ZDgoogle"
+          + ".golang.org/genproto/googleapis/cloud/ai"
+          + "platform/v1;aiplatform\252\002\032Google.Cloud.AI"
+          + "Platform.V1\312\002\032Google\\Cloud\\AIPlatform\\V1"
+          + "\352\002\035Google::Cloud::AIPlatform::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -893,6 +893,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "GenericMetadata",
               "ImportedEntityCount",
               "ImportedFeatureValueCount",
+              "SourceUris",
               "InvalidRowCount",
               "TimestampOutsideRetentionRowsCount",
             });
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenericOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenericOperationMetadata.java
index ad73c7c56e8e..d395a1c3858c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenericOperationMetadata.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenericOperationMetadata.java
@@ -76,7 +76,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -94,7 +94,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -113,7 +113,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -131,7 +131,7 @@ public int getPartialFailuresCount() {
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -149,7 +149,7 @@ public com.google.rpc.Status getPartialFailures(int index) {
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -732,7 +732,7 @@ private void ensurePartialFailuresIsMutable() {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -753,7 +753,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -774,7 +774,7 @@ public int getPartialFailuresCount() {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -795,7 +795,7 @@ public com.google.rpc.Status getPartialFailures(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -822,7 +822,7 @@ public Builder setPartialFailures(int index, com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -846,7 +846,7 @@ public Builder setPartialFailures(int index, com.google.rpc.Status.Builder build
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -873,7 +873,7 @@ public Builder addPartialFailures(com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -900,7 +900,7 @@ public Builder addPartialFailures(int index, com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -924,7 +924,7 @@ public Builder addPartialFailures(com.google.rpc.Status.Builder builderForValue)
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -948,7 +948,7 @@ public Builder addPartialFailures(int index, com.google.rpc.Status.Builder build
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -973,7 +973,7 @@ public Builder addAllPartialFailures(
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -997,7 +997,7 @@ public Builder clearPartialFailures() {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1021,7 +1021,7 @@ public Builder removePartialFailures(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1038,7 +1038,7 @@ public com.google.rpc.Status.Builder getPartialFailuresBuilder(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1059,7 +1059,7 @@ public com.google.rpc.StatusOrBuilder getPartialFailuresOrBuilder(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1081,7 +1081,7 @@ public com.google.rpc.StatusOrBuilder getPartialFailuresOrBuilder(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1099,7 +1099,7 @@ public com.google.rpc.Status.Builder addPartialFailuresBuilder() {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1117,7 +1117,7 @@ public com.google.rpc.Status.Builder addPartialFailuresBuilder(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenericOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenericOperationMetadataOrBuilder.java
index b6090c861b67..40c60d5b65de 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenericOperationMetadataOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenericOperationMetadataOrBuilder.java
@@ -30,7 +30,7 @@ public interface GenericOperationMetadataOrBuilder
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -45,7 +45,7 @@ public interface GenericOperationMetadataOrBuilder
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -60,7 +60,7 @@ public interface GenericOperationMetadataOrBuilder
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -75,7 +75,7 @@ public interface GenericOperationMetadataOrBuilder
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -90,7 +90,7 @@ public interface GenericOperationMetadataOrBuilder
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/HyperparameterTuningJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/HyperparameterTuningJob.java
index b4a6d7b9ee80..54b368426e4f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/HyperparameterTuningJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/HyperparameterTuningJob.java
@@ -139,7 +139,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The display name of the HyperparameterTuningJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -164,7 +164,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The display name of the HyperparameterTuningJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -1836,7 +1836,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The display name of the HyperparameterTuningJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1860,7 +1860,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The display name of the HyperparameterTuningJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1884,7 +1884,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The display name of the HyperparameterTuningJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1907,7 +1907,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The display name of the HyperparameterTuningJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1926,7 +1926,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The display name of the HyperparameterTuningJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/HyperparameterTuningJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/HyperparameterTuningJobOrBuilder.java
index 85202fa00746..488ee230fe01 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/HyperparameterTuningJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/HyperparameterTuningJobOrBuilder.java
@@ -53,7 +53,7 @@ public interface HyperparameterTuningJobOrBuilder
    *
    * <pre>
    * Required. The display name of the HyperparameterTuningJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface HyperparameterTuningJobOrBuilder
    *
    * <pre>
    * Required. The display name of the HyperparameterTuningJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadata.java
index 0841a0a6695e..be22ba2a3abb 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadata.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadata.java
@@ -39,7 +39,9 @@ private ImportFeatureValuesOperationMetadata(
     super(builder);
   }
 
-  private ImportFeatureValuesOperationMetadata() {}
+  private ImportFeatureValuesOperationMetadata() {
+    sourceUris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
@@ -152,6 +154,67 @@ public long getImportedFeatureValueCount() {
     return importedFeatureValueCount_;
   }
 
+  public static final int SOURCE_URIS_FIELD_NUMBER = 4;
+  private com.google.protobuf.LazyStringList sourceUris_;
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @return A list containing the sourceUris.
+   */
+  public com.google.protobuf.ProtocolStringList getSourceUrisList() {
+    return sourceUris_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @return The count of sourceUris.
+   */
+  public int getSourceUrisCount() {
+    return sourceUris_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @param index The index of the element to return.
+   * @return The sourceUris at the given index.
+   */
+  public java.lang.String getSourceUris(int index) {
+    return sourceUris_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the sourceUris at the given index.
+   */
+  public com.google.protobuf.ByteString getSourceUrisBytes(int index) {
+    return sourceUris_.getByteString(index);
+  }
+
   public static final int INVALID_ROW_COUNT_FIELD_NUMBER = 6;
   private long invalidRowCount_;
   /**
@@ -216,6 +279,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (importedFeatureValueCount_ != 0L) {
       output.writeInt64(3, importedFeatureValueCount_);
     }
+    for (int i = 0; i < sourceUris_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, sourceUris_.getRaw(i));
+    }
     if (invalidRowCount_ != 0L) {
       output.writeInt64(6, invalidRowCount_);
     }
@@ -240,6 +306,14 @@ public int getSerializedSize() {
     if (importedFeatureValueCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, importedFeatureValueCount_);
     }
+    {
+      int dataSize = 0;
+      for (int i = 0; i < sourceUris_.size(); i++) {
+        dataSize += computeStringSizeNoTag(sourceUris_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getSourceUrisList().size();
+    }
     if (invalidRowCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(6, invalidRowCount_);
     }
@@ -270,6 +344,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     if (getImportedEntityCount() != other.getImportedEntityCount()) return false;
     if (getImportedFeatureValueCount() != other.getImportedFeatureValueCount()) return false;
+    if (!getSourceUrisList().equals(other.getSourceUrisList())) return false;
     if (getInvalidRowCount() != other.getInvalidRowCount()) return false;
     if (getTimestampOutsideRetentionRowsCount() != other.getTimestampOutsideRetentionRowsCount())
       return false;
@@ -292,6 +367,10 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getImportedEntityCount());
     hash = (37 * hash) + IMPORTED_FEATURE_VALUE_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getImportedFeatureValueCount());
+    if (getSourceUrisCount() > 0) {
+      hash = (37 * hash) + SOURCE_URIS_FIELD_NUMBER;
+      hash = (53 * hash) + getSourceUrisList().hashCode();
+    }
     hash = (37 * hash) + INVALID_ROW_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getInvalidRowCount());
     hash = (37 * hash) + TIMESTAMP_OUTSIDE_RETENTION_ROWS_COUNT_FIELD_NUMBER;
@@ -449,6 +528,8 @@ public Builder clear() {
 
       importedFeatureValueCount_ = 0L;
 
+      sourceUris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
       invalidRowCount_ = 0L;
 
       timestampOutsideRetentionRowsCount_ = 0L;
@@ -482,6 +563,7 @@ public com.google.cloud.aiplatform.v1.ImportFeatureValuesOperationMetadata build
     public com.google.cloud.aiplatform.v1.ImportFeatureValuesOperationMetadata buildPartial() {
       com.google.cloud.aiplatform.v1.ImportFeatureValuesOperationMetadata result =
           new com.google.cloud.aiplatform.v1.ImportFeatureValuesOperationMetadata(this);
+      int from_bitField0_ = bitField0_;
       if (genericMetadataBuilder_ == null) {
         result.genericMetadata_ = genericMetadata_;
       } else {
@@ -489,6 +571,11 @@ public com.google.cloud.aiplatform.v1.ImportFeatureValuesOperationMetadata build
       }
       result.importedEntityCount_ = importedEntityCount_;
       result.importedFeatureValueCount_ = importedFeatureValueCount_;
+      if (((bitField0_ & 0x00000001) != 0)) {
+        sourceUris_ = sourceUris_.getUnmodifiableView();
+        bitField0_ = (bitField0_ & ~0x00000001);
+      }
+      result.sourceUris_ = sourceUris_;
       result.invalidRowCount_ = invalidRowCount_;
       result.timestampOutsideRetentionRowsCount_ = timestampOutsideRetentionRowsCount_;
       onBuilt();
@@ -553,6 +640,16 @@ public Builder mergeFrom(
       if (other.getImportedFeatureValueCount() != 0L) {
         setImportedFeatureValueCount(other.getImportedFeatureValueCount());
       }
+      if (!other.sourceUris_.isEmpty()) {
+        if (sourceUris_.isEmpty()) {
+          sourceUris_ = other.sourceUris_;
+          bitField0_ = (bitField0_ & ~0x00000001);
+        } else {
+          ensureSourceUrisIsMutable();
+          sourceUris_.addAll(other.sourceUris_);
+        }
+        onChanged();
+      }
       if (other.getInvalidRowCount() != 0L) {
         setInvalidRowCount(other.getInvalidRowCount());
       }
@@ -603,6 +700,13 @@ public Builder mergeFrom(
 
                 break;
               } // case 24
+            case 34:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureSourceUrisIsMutable();
+                sourceUris_.add(s);
+                break;
+              } // case 34
             case 48:
               {
                 invalidRowCount_ = input.readInt64();
@@ -632,6 +736,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.aiplatform.v1.GenericOperationMetadata,
@@ -926,6 +1032,174 @@ public Builder clearImportedFeatureValueCount() {
       return this;
     }
 
+    private com.google.protobuf.LazyStringList sourceUris_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
+    private void ensureSourceUrisIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        sourceUris_ = new com.google.protobuf.LazyStringArrayList(sourceUris_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @return A list containing the sourceUris.
+     */
+    public com.google.protobuf.ProtocolStringList getSourceUrisList() {
+      return sourceUris_.getUnmodifiableView();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @return The count of sourceUris.
+     */
+    public int getSourceUrisCount() {
+      return sourceUris_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param index The index of the element to return.
+     * @return The sourceUris at the given index.
+     */
+    public java.lang.String getSourceUris(int index) {
+      return sourceUris_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the sourceUris at the given index.
+     */
+    public com.google.protobuf.ByteString getSourceUrisBytes(int index) {
+      return sourceUris_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The sourceUris to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSourceUris(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureSourceUrisIsMutable();
+      sourceUris_.set(index, value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param value The sourceUris to add.
+     * @return This builder for chaining.
+     */
+    public Builder addSourceUris(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureSourceUrisIsMutable();
+      sourceUris_.add(value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param values The sourceUris to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllSourceUris(java.lang.Iterable<java.lang.String> values) {
+      ensureSourceUrisIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, sourceUris_);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearSourceUris() {
+      sourceUris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param value The bytes of the sourceUris to add.
+     * @return This builder for chaining.
+     */
+    public Builder addSourceUrisBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureSourceUrisIsMutable();
+      sourceUris_.add(value);
+      onChanged();
+      return this;
+    }
+
     private long invalidRowCount_;
     /**
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadataOrBuilder.java
index 1760e2729aba..5d3671b57cb3 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadataOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadataOrBuilder.java
@@ -84,6 +84,57 @@ public interface ImportFeatureValuesOperationMetadataOrBuilder
    */
   long getImportedFeatureValueCount();
 
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @return A list containing the sourceUris.
+   */
+  java.util.List<java.lang.String> getSourceUrisList();
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @return The count of sourceUris.
+   */
+  int getSourceUrisCount();
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @param index The index of the element to return.
+   * @return The sourceUris at the given index.
+   */
+  java.lang.String getSourceUris(int index);
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the sourceUris at the given index.
+   */
+  com.google.protobuf.ByteString getSourceUrisBytes(int index);
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Index.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Index.java
index 59909ec3b7ed..5203c8a1d3c4 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Index.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Index.java
@@ -307,7 +307,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The display name of the Index.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -332,7 +332,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The display name of the Index.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -1797,7 +1797,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The display name of the Index.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1821,7 +1821,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The display name of the Index.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1845,7 +1845,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The display name of the Index.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1868,7 +1868,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The display name of the Index.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1887,7 +1887,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The display name of the Index.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/IndexOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/IndexOrBuilder.java
index eeec98ba1a98..3c5d422d11e8 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/IndexOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/IndexOrBuilder.java
@@ -53,7 +53,7 @@ public interface IndexOrBuilder
    *
    * <pre>
    * Required. The display name of the Index.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface IndexOrBuilder
    *
    * <pre>
    * Required. The display name of the Index.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Model.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Model.java
index 1ba5b891e331..7ca53b6c4f67 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Model.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Model.java
@@ -2035,7 +2035,7 @@ public com.google.protobuf.TimestampOrBuilder getVersionUpdateTimeOrBuilder() {
    *
    * <pre>
    * Required. The display name of the Model.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -2060,7 +2060,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The display name of the Model.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -5875,7 +5875,7 @@ public com.google.protobuf.TimestampOrBuilder getVersionUpdateTimeOrBuilder() {
      *
      * <pre>
      * Required. The display name of the Model.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5899,7 +5899,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The display name of the Model.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5923,7 +5923,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The display name of the Model.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5946,7 +5946,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The display name of the Model.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5965,7 +5965,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The display name of the Model.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelDeploymentMonitoringJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelDeploymentMonitoringJob.java
index c98db603f069..65732e59cfe4 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelDeploymentMonitoringJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelDeploymentMonitoringJob.java
@@ -1418,7 +1418,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a ModelDeploymentMonitoringJob.
    * </pre>
@@ -1444,7 +1444,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a ModelDeploymentMonitoringJob.
    * </pre>
@@ -3958,7 +3958,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a ModelDeploymentMonitoringJob.
      * </pre>
@@ -3983,7 +3983,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a ModelDeploymentMonitoringJob.
      * </pre>
@@ -4008,7 +4008,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a ModelDeploymentMonitoringJob.
      * </pre>
@@ -4032,7 +4032,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a ModelDeploymentMonitoringJob.
      * </pre>
@@ -4052,7 +4052,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a ModelDeploymentMonitoringJob.
      * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelDeploymentMonitoringJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelDeploymentMonitoringJobOrBuilder.java
index 68781029eda6..6ab6b6bc309b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelDeploymentMonitoringJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelDeploymentMonitoringJobOrBuilder.java
@@ -53,7 +53,7 @@ public interface ModelDeploymentMonitoringJobOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a ModelDeploymentMonitoringJob.
    * </pre>
@@ -68,7 +68,7 @@ public interface ModelDeploymentMonitoringJobOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a ModelDeploymentMonitoringJob.
    * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelOrBuilder.java
index bbe6c5299d71..83ada70b015d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ModelOrBuilder.java
@@ -253,7 +253,7 @@ public interface ModelOrBuilder
    *
    * <pre>
    * Required. The display name of the Model.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -267,7 +267,7 @@ public interface ModelOrBuilder
    *
    * <pre>
    * Required. The display name of the Model.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PipelineJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PipelineJob.java
index 86584b34a910..4366c2bdb22a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PipelineJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PipelineJob.java
@@ -3358,7 +3358,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * The display name of the Pipeline.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -3383,7 +3383,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * The display name of the Pipeline.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -4079,8 +4079,8 @@ public com.google.protobuf.ByteString getServiceAccountBytes() {
    * Where {project} is a project number, as in `12345`, and {network} is a
    * network name.
    * Private services access must already be configured for the network.
-   * Pipeline job will apply the network configuration to the GCP resources
-   * being launched, if applied, such as Vertex AI
+   * Pipeline job will apply the network configuration to the Google Cloud
+   * resources being launched, if applied, such as Vertex AI
    * Training or Dataflow job. If left unspecified, the workload is not peered
    * with any network.
    * </pre>
@@ -4114,8 +4114,8 @@ public java.lang.String getNetwork() {
    * Where {project} is a project number, as in `12345`, and {network} is a
    * network name.
    * Private services access must already be configured for the network.
-   * Pipeline job will apply the network configuration to the GCP resources
-   * being launched, if applied, such as Vertex AI
+   * Pipeline job will apply the network configuration to the Google Cloud
+   * resources being launched, if applied, such as Vertex AI
    * Training or Dataflow job. If left unspecified, the workload is not peered
    * with any network.
    * </pre>
@@ -5194,7 +5194,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * The display name of the Pipeline.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5218,7 +5218,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * The display name of the Pipeline.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5242,7 +5242,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * The display name of the Pipeline.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5265,7 +5265,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * The display name of the Pipeline.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5284,7 +5284,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * The display name of the Pipeline.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -7473,8 +7473,8 @@ public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
      * Where {project} is a project number, as in `12345`, and {network} is a
      * network name.
      * Private services access must already be configured for the network.
-     * Pipeline job will apply the network configuration to the GCP resources
-     * being launched, if applied, such as Vertex AI
+     * Pipeline job will apply the network configuration to the Google Cloud
+     * resources being launched, if applied, such as Vertex AI
      * Training or Dataflow job. If left unspecified, the workload is not peered
      * with any network.
      * </pre>
@@ -7507,8 +7507,8 @@ public java.lang.String getNetwork() {
      * Where {project} is a project number, as in `12345`, and {network} is a
      * network name.
      * Private services access must already be configured for the network.
-     * Pipeline job will apply the network configuration to the GCP resources
-     * being launched, if applied, such as Vertex AI
+     * Pipeline job will apply the network configuration to the Google Cloud
+     * resources being launched, if applied, such as Vertex AI
      * Training or Dataflow job. If left unspecified, the workload is not peered
      * with any network.
      * </pre>
@@ -7541,8 +7541,8 @@ public com.google.protobuf.ByteString getNetworkBytes() {
      * Where {project} is a project number, as in `12345`, and {network} is a
      * network name.
      * Private services access must already be configured for the network.
-     * Pipeline job will apply the network configuration to the GCP resources
-     * being launched, if applied, such as Vertex AI
+     * Pipeline job will apply the network configuration to the Google Cloud
+     * resources being launched, if applied, such as Vertex AI
      * Training or Dataflow job. If left unspecified, the workload is not peered
      * with any network.
      * </pre>
@@ -7574,8 +7574,8 @@ public Builder setNetwork(java.lang.String value) {
      * Where {project} is a project number, as in `12345`, and {network} is a
      * network name.
      * Private services access must already be configured for the network.
-     * Pipeline job will apply the network configuration to the GCP resources
-     * being launched, if applied, such as Vertex AI
+     * Pipeline job will apply the network configuration to the Google Cloud
+     * resources being launched, if applied, such as Vertex AI
      * Training or Dataflow job. If left unspecified, the workload is not peered
      * with any network.
      * </pre>
@@ -7603,8 +7603,8 @@ public Builder clearNetwork() {
      * Where {project} is a project number, as in `12345`, and {network} is a
      * network name.
      * Private services access must already be configured for the network.
-     * Pipeline job will apply the network configuration to the GCP resources
-     * being launched, if applied, such as Vertex AI
+     * Pipeline job will apply the network configuration to the Google Cloud
+     * resources being launched, if applied, such as Vertex AI
      * Training or Dataflow job. If left unspecified, the workload is not peered
      * with any network.
      * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PipelineJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PipelineJobOrBuilder.java
index 0eb77e2aa9b7..57e31763e72b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PipelineJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PipelineJobOrBuilder.java
@@ -53,7 +53,7 @@ public interface PipelineJobOrBuilder
    *
    * <pre>
    * The display name of the Pipeline.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface PipelineJobOrBuilder
    *
    * <pre>
    * The display name of the Pipeline.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -574,8 +574,8 @@ java.lang.String getLabelsOrDefault(
    * Where {project} is a project number, as in `12345`, and {network} is a
    * network name.
    * Private services access must already be configured for the network.
-   * Pipeline job will apply the network configuration to the GCP resources
-   * being launched, if applied, such as Vertex AI
+   * Pipeline job will apply the network configuration to the Google Cloud
+   * resources being launched, if applied, such as Vertex AI
    * Training or Dataflow job. If left unspecified, the workload is not peered
    * with any network.
    * </pre>
@@ -598,8 +598,8 @@ java.lang.String getLabelsOrDefault(
    * Where {project} is a project number, as in `12345`, and {network} is a
    * network name.
    * Private services access must already be configured for the network.
-   * Pipeline job will apply the network configuration to the GCP resources
-   * being launched, if applied, such as Vertex AI
+   * Pipeline job will apply the network configuration to the Google Cloud
+   * resources being launched, if applied, such as Vertex AI
    * Training or Dataflow job. If left unspecified, the workload is not peered
    * with any network.
    * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SavedQueryName.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SavedQueryName.java
new file mode 100644
index 000000000000..6d5908601acc
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SavedQueryName.java
@@ -0,0 +1,261 @@
+/*
+ * 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.aiplatform.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class SavedQueryName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_DATASET_SAVED_QUERY =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String dataset;
+  private final String savedQuery;
+
+  @Deprecated
+  protected SavedQueryName() {
+    project = null;
+    location = null;
+    dataset = null;
+    savedQuery = null;
+  }
+
+  private SavedQueryName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    dataset = Preconditions.checkNotNull(builder.getDataset());
+    savedQuery = Preconditions.checkNotNull(builder.getSavedQuery());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getDataset() {
+    return dataset;
+  }
+
+  public String getSavedQuery() {
+    return savedQuery;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static SavedQueryName of(
+      String project, String location, String dataset, String savedQuery) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setDataset(dataset)
+        .setSavedQuery(savedQuery)
+        .build();
+  }
+
+  public static String format(String project, String location, String dataset, String savedQuery) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setDataset(dataset)
+        .setSavedQuery(savedQuery)
+        .build()
+        .toString();
+  }
+
+  public static SavedQueryName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_DATASET_SAVED_QUERY.validatedMatch(
+            formattedString, "SavedQueryName.parse: formattedString not in valid format");
+    return of(
+        matchMap.get("project"),
+        matchMap.get("location"),
+        matchMap.get("dataset"),
+        matchMap.get("saved_query"));
+  }
+
+  public static List<SavedQueryName> parseList(List<String> formattedStrings) {
+    List<SavedQueryName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<SavedQueryName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (SavedQueryName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_DATASET_SAVED_QUERY.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (dataset != null) {
+            fieldMapBuilder.put("dataset", dataset);
+          }
+          if (savedQuery != null) {
+            fieldMapBuilder.put("saved_query", savedQuery);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_DATASET_SAVED_QUERY.instantiate(
+        "project", project, "location", location, "dataset", dataset, "saved_query", savedQuery);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null || getClass() == o.getClass()) {
+      SavedQueryName that = ((SavedQueryName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.dataset, that.dataset)
+          && Objects.equals(this.savedQuery, that.savedQuery);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(dataset);
+    h *= 1000003;
+    h ^= Objects.hashCode(savedQuery);
+    return h;
+  }
+
+  /**
+   * Builder for
+   * projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}.
+   */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String dataset;
+    private String savedQuery;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getDataset() {
+      return dataset;
+    }
+
+    public String getSavedQuery() {
+      return savedQuery;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setDataset(String dataset) {
+      this.dataset = dataset;
+      return this;
+    }
+
+    public Builder setSavedQuery(String savedQuery) {
+      this.savedQuery = savedQuery;
+      return this;
+    }
+
+    private Builder(SavedQueryName savedQueryName) {
+      this.project = savedQueryName.project;
+      this.location = savedQueryName.location;
+      this.dataset = savedQueryName.dataset;
+      this.savedQuery = savedQueryName.savedQuery;
+    }
+
+    public SavedQueryName build() {
+      return new SavedQueryName(this);
+    }
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsRequest.java
new file mode 100644
index 000000000000..7496f82a9c7a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsRequest.java
@@ -0,0 +1,4250 @@
+/*
+ * 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/cloud/aiplatform/v1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.SearchDataItemsRequest}
+ */
+public final class SearchDataItemsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.SearchDataItemsRequest)
+    SearchDataItemsRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use SearchDataItemsRequest.newBuilder() to construct.
+  private SearchDataItemsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private SearchDataItemsRequest() {
+    dataset_ = "";
+    savedQuery_ = "";
+    dataLabelingJob_ = "";
+    dataItemFilter_ = "";
+    annotationsFilter_ = "";
+    annotationFilters_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    orderBy_ = "";
+    pageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new SearchDataItemsRequest();
+  }
+
+  @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.cloud.aiplatform.v1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.SearchDataItemsRequest.class,
+            com.google.cloud.aiplatform.v1.SearchDataItemsRequest.Builder.class);
+  }
+
+  public interface OrderByAnnotationOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. Saved query of the Annotation. Only Annotations belong to this saved
+     * query will be considered for ordering.
+     * </pre>
+     *
+     * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The savedQuery.
+     */
+    java.lang.String getSavedQuery();
+    /**
+     *
+     *
+     * <pre>
+     * Required. Saved query of the Annotation. Only Annotations belong to this saved
+     * query will be considered for ordering.
+     * </pre>
+     *
+     * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for savedQuery.
+     */
+    com.google.protobuf.ByteString getSavedQueryBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of annotation fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending. Must also
+     * specify saved_query.
+     * </pre>
+     *
+     * <code>string order_by = 2;</code>
+     *
+     * @return The orderBy.
+     */
+    java.lang.String getOrderBy();
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of annotation fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending. Must also
+     * specify saved_query.
+     * </pre>
+     *
+     * <code>string order_by = 2;</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    com.google.protobuf.ByteString getOrderByBytes();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation}
+   */
+  public static final class OrderByAnnotation extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation)
+      OrderByAnnotationOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use OrderByAnnotation.newBuilder() to construct.
+    private OrderByAnnotation(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private OrderByAnnotation() {
+      savedQuery_ = "";
+      orderBy_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new OrderByAnnotation();
+    }
+
+    @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.cloud.aiplatform.v1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_OrderByAnnotation_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_OrderByAnnotation_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.class,
+              com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.Builder
+                  .class);
+    }
+
+    public static final int SAVED_QUERY_FIELD_NUMBER = 1;
+    private volatile java.lang.Object savedQuery_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Saved query of the Annotation. Only Annotations belong to this saved
+     * query will be considered for ordering.
+     * </pre>
+     *
+     * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The savedQuery.
+     */
+    @java.lang.Override
+    public java.lang.String getSavedQuery() {
+      java.lang.Object ref = savedQuery_;
+      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();
+        savedQuery_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Saved query of the Annotation. Only Annotations belong to this saved
+     * query will be considered for ordering.
+     * </pre>
+     *
+     * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for savedQuery.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getSavedQueryBytes() {
+      java.lang.Object ref = savedQuery_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        savedQuery_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int ORDER_BY_FIELD_NUMBER = 2;
+    private volatile java.lang.Object orderBy_;
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of annotation fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending. Must also
+     * specify saved_query.
+     * </pre>
+     *
+     * <code>string order_by = 2;</code>
+     *
+     * @return The orderBy.
+     */
+    @java.lang.Override
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      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();
+        orderBy_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of annotation fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending. Must also
+     * specify saved_query.
+     * </pre>
+     *
+     * <code>string order_by = 2;</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    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 (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(savedQuery_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, savedQuery_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, orderBy_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(savedQuery_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, savedQuery_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, orderBy_);
+      }
+      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.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation other =
+          (com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation) obj;
+
+      if (!getSavedQuery().equals(other.getSavedQuery())) return false;
+      if (!getOrderBy().equals(other.getOrderBy())) 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();
+      hash = (37 * hash) + SAVED_QUERY_FIELD_NUMBER;
+      hash = (53 * hash) + getSavedQuery().hashCode();
+      hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
+      hash = (53 * hash) + getOrderBy().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation 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.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation 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.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+        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.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation 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.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation 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;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation)
+        com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotationOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1.DatasetServiceProto
+            .internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_OrderByAnnotation_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.aiplatform.v1.DatasetServiceProto
+            .internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_OrderByAnnotation_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.class,
+                com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.Builder
+                    .class);
+      }
+
+      // Construct using
+      // com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        savedQuery_ = "";
+
+        orderBy_ = "";
+
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.aiplatform.v1.DatasetServiceProto
+            .internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_OrderByAnnotation_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+          getDefaultInstanceForType() {
+        return com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation build() {
+        com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+          buildPartial() {
+        com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation result =
+            new com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation(this);
+        result.savedQuery_ = savedQuery_;
+        result.orderBy_ = orderBy_;
+        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.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation) {
+          return mergeFrom(
+              (com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation other) {
+        if (other
+            == com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+                .getDefaultInstance()) return this;
+        if (!other.getSavedQuery().isEmpty()) {
+          savedQuery_ = other.savedQuery_;
+          onChanged();
+        }
+        if (!other.getOrderBy().isEmpty()) {
+          orderBy_ = other.orderBy_;
+          onChanged();
+        }
+        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:
+                {
+                  savedQuery_ = input.readStringRequireUtf8();
+
+                  break;
+                } // case 10
+              case 18:
+                {
+                  orderBy_ = 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) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private java.lang.Object savedQuery_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. Saved query of the Annotation. Only Annotations belong to this saved
+       * query will be considered for ordering.
+       * </pre>
+       *
+       * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The savedQuery.
+       */
+      public java.lang.String getSavedQuery() {
+        java.lang.Object ref = savedQuery_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          savedQuery_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Saved query of the Annotation. Only Annotations belong to this saved
+       * query will be considered for ordering.
+       * </pre>
+       *
+       * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for savedQuery.
+       */
+      public com.google.protobuf.ByteString getSavedQueryBytes() {
+        java.lang.Object ref = savedQuery_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          savedQuery_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Saved query of the Annotation. Only Annotations belong to this saved
+       * query will be considered for ordering.
+       * </pre>
+       *
+       * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The savedQuery to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSavedQuery(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+
+        savedQuery_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Saved query of the Annotation. Only Annotations belong to this saved
+       * query will be considered for ordering.
+       * </pre>
+       *
+       * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearSavedQuery() {
+
+        savedQuery_ = getDefaultInstance().getSavedQuery();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Saved query of the Annotation. Only Annotations belong to this saved
+       * query will be considered for ordering.
+       * </pre>
+       *
+       * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for savedQuery to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSavedQueryBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
+        savedQuery_ = value;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object orderBy_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * A comma-separated list of annotation fields to order by, sorted in
+       * ascending order. Use "desc" after a field name for descending. Must also
+       * specify saved_query.
+       * </pre>
+       *
+       * <code>string order_by = 2;</code>
+       *
+       * @return The orderBy.
+       */
+      public java.lang.String getOrderBy() {
+        java.lang.Object ref = orderBy_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          orderBy_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * A comma-separated list of annotation fields to order by, sorted in
+       * ascending order. Use "desc" after a field name for descending. Must also
+       * specify saved_query.
+       * </pre>
+       *
+       * <code>string order_by = 2;</code>
+       *
+       * @return The bytes for orderBy.
+       */
+      public com.google.protobuf.ByteString getOrderByBytes() {
+        java.lang.Object ref = orderBy_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          orderBy_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * A comma-separated list of annotation fields to order by, sorted in
+       * ascending order. Use "desc" after a field name for descending. Must also
+       * specify saved_query.
+       * </pre>
+       *
+       * <code>string order_by = 2;</code>
+       *
+       * @param value The orderBy to set.
+       * @return This builder for chaining.
+       */
+      public Builder setOrderBy(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+
+        orderBy_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * A comma-separated list of annotation fields to order by, sorted in
+       * ascending order. Use "desc" after a field name for descending. Must also
+       * specify saved_query.
+       * </pre>
+       *
+       * <code>string order_by = 2;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearOrderBy() {
+
+        orderBy_ = getDefaultInstance().getOrderBy();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * A comma-separated list of annotation fields to order by, sorted in
+       * ascending order. Use "desc" after a field name for descending. Must also
+       * specify saved_query.
+       * </pre>
+       *
+       * <code>string order_by = 2;</code>
+       *
+       * @param value The bytes for orderBy to set.
+       * @return This builder for chaining.
+       */
+      public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
+        orderBy_ = value;
+        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.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation)
+    private static final com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation();
+    }
+
+    public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<OrderByAnnotation> PARSER =
+        new com.google.protobuf.AbstractParser<OrderByAnnotation>() {
+          @java.lang.Override
+          public OrderByAnnotation 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<OrderByAnnotation> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<OrderByAnnotation> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int orderCase_ = 0;
+  private java.lang.Object order_;
+
+  public enum OrderCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    ORDER_BY_DATA_ITEM(12),
+    ORDER_BY_ANNOTATION(13),
+    ORDER_NOT_SET(0);
+    private final int value;
+
+    private OrderCase(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 OrderCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static OrderCase forNumber(int value) {
+      switch (value) {
+        case 12:
+          return ORDER_BY_DATA_ITEM;
+        case 13:
+          return ORDER_BY_ANNOTATION;
+        case 0:
+          return ORDER_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public OrderCase getOrderCase() {
+    return OrderCase.forNumber(orderCase_);
+  }
+
+  public static final int ORDER_BY_DATA_ITEM_FIELD_NUMBER = 12;
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return Whether the orderByDataItem field is set.
+   */
+  public boolean hasOrderByDataItem() {
+    return orderCase_ == 12;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return The orderByDataItem.
+   */
+  public java.lang.String getOrderByDataItem() {
+    java.lang.Object ref = "";
+    if (orderCase_ == 12) {
+      ref = order_;
+    }
+    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();
+      if (orderCase_ == 12) {
+        order_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return The bytes for orderByDataItem.
+   */
+  public com.google.protobuf.ByteString getOrderByDataItemBytes() {
+    java.lang.Object ref = "";
+    if (orderCase_ == 12) {
+      ref = order_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (orderCase_ == 12) {
+        order_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ORDER_BY_ANNOTATION_FIELD_NUMBER = 13;
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   *
+   * @return Whether the orderByAnnotation field is set.
+   */
+  @java.lang.Override
+  public boolean hasOrderByAnnotation() {
+    return orderCase_ == 13;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   *
+   * @return The orderByAnnotation.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+      getOrderByAnnotation() {
+    if (orderCase_ == 13) {
+      return (com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation) order_;
+    }
+    return com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+        .getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotationOrBuilder
+      getOrderByAnnotationOrBuilder() {
+    if (orderCase_ == 13) {
+      return (com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation) order_;
+    }
+    return com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+        .getDefaultInstance();
+  }
+
+  public static final int DATASET_FIELD_NUMBER = 1;
+  private volatile java.lang.Object dataset_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Dataset from which to search DataItems.
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}`
+   * </pre>
+   *
+   * <code>
+   * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The dataset.
+   */
+  @java.lang.Override
+  public java.lang.String getDataset() {
+    java.lang.Object ref = dataset_;
+    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();
+      dataset_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Dataset from which to search DataItems.
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}`
+   * </pre>
+   *
+   * <code>
+   * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for dataset.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDatasetBytes() {
+    java.lang.Object ref = dataset_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      dataset_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int SAVED_QUERY_FIELD_NUMBER = 2;
+  private volatile java.lang.Object savedQuery_;
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a SavedQuery(annotation set in UI).
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+   * All of the search will be done in the context of this SavedQuery.
+   * </pre>
+   *
+   * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.saved_query is deprecated. See
+   *     google/cloud/aiplatform/v1/dataset_service.proto;l=414
+   * @return The savedQuery.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.lang.String getSavedQuery() {
+    java.lang.Object ref = savedQuery_;
+    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();
+      savedQuery_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a SavedQuery(annotation set in UI).
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+   * All of the search will be done in the context of this SavedQuery.
+   * </pre>
+   *
+   * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.saved_query is deprecated. See
+   *     google/cloud/aiplatform/v1/dataset_service.proto;l=414
+   * @return The bytes for savedQuery.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getSavedQueryBytes() {
+    java.lang.Object ref = savedQuery_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      savedQuery_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DATA_LABELING_JOB_FIELD_NUMBER = 3;
+  private volatile java.lang.Object dataLabelingJob_;
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a DataLabelingJob.
+   * Format:
+   * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+   * If this field is set, all of the search will be done in the context of
+   * this DataLabelingJob.
+   * </pre>
+   *
+   * <code>string data_labeling_job = 3;</code>
+   *
+   * @return The dataLabelingJob.
+   */
+  @java.lang.Override
+  public java.lang.String getDataLabelingJob() {
+    java.lang.Object ref = dataLabelingJob_;
+    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();
+      dataLabelingJob_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a DataLabelingJob.
+   * Format:
+   * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+   * If this field is set, all of the search will be done in the context of
+   * this DataLabelingJob.
+   * </pre>
+   *
+   * <code>string data_labeling_job = 3;</code>
+   *
+   * @return The bytes for dataLabelingJob.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDataLabelingJobBytes() {
+    java.lang.Object ref = dataLabelingJob_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      dataLabelingJob_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DATA_ITEM_FILTER_FIELD_NUMBER = 4;
+  private volatile java.lang.Object dataItemFilter_;
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the DataItem that will be returned.
+   *   * `data_item_id` - for = or !=.
+   *   * `labeled` - for = or !=.
+   *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+   *     have at least one annotation with annotation_spec_id =
+   *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+   * For example:
+   * * `data_item=1`
+   * * `has_annotation(5)`
+   * </pre>
+   *
+   * <code>string data_item_filter = 4;</code>
+   *
+   * @return The dataItemFilter.
+   */
+  @java.lang.Override
+  public java.lang.String getDataItemFilter() {
+    java.lang.Object ref = dataItemFilter_;
+    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();
+      dataItemFilter_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the DataItem that will be returned.
+   *   * `data_item_id` - for = or !=.
+   *   * `labeled` - for = or !=.
+   *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+   *     have at least one annotation with annotation_spec_id =
+   *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+   * For example:
+   * * `data_item=1`
+   * * `has_annotation(5)`
+   * </pre>
+   *
+   * <code>string data_item_filter = 4;</code>
+   *
+   * @return The bytes for dataItemFilter.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDataItemFilterBytes() {
+    java.lang.Object ref = dataItemFilter_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      dataItemFilter_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ANNOTATIONS_FILTER_FIELD_NUMBER = 5;
+  private volatile java.lang.Object annotationsFilter_;
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the Annotations that will be returned per
+   * DataItem.
+   *   * `annotation_spec_id` - for = or !=.
+   * </pre>
+   *
+   * <code>string annotations_filter = 5 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.annotations_filter is deprecated.
+   *     See google/cloud/aiplatform/v1/dataset_service.proto;l=445
+   * @return The annotationsFilter.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.lang.String getAnnotationsFilter() {
+    java.lang.Object ref = annotationsFilter_;
+    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();
+      annotationsFilter_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the Annotations that will be returned per
+   * DataItem.
+   *   * `annotation_spec_id` - for = or !=.
+   * </pre>
+   *
+   * <code>string annotations_filter = 5 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.annotations_filter is deprecated.
+   *     See google/cloud/aiplatform/v1/dataset_service.proto;l=445
+   * @return The bytes for annotationsFilter.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getAnnotationsFilterBytes() {
+    java.lang.Object ref = annotationsFilter_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      annotationsFilter_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ANNOTATION_FILTERS_FIELD_NUMBER = 11;
+  private com.google.protobuf.LazyStringList annotationFilters_;
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @return A list containing the annotationFilters.
+   */
+  public com.google.protobuf.ProtocolStringList getAnnotationFiltersList() {
+    return annotationFilters_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @return The count of annotationFilters.
+   */
+  public int getAnnotationFiltersCount() {
+    return annotationFilters_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @param index The index of the element to return.
+   * @return The annotationFilters at the given index.
+   */
+  public java.lang.String getAnnotationFilters(int index) {
+    return annotationFilters_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the annotationFilters at the given index.
+   */
+  public com.google.protobuf.ByteString getAnnotationFiltersBytes(int index) {
+    return annotationFilters_.getByteString(index);
+  }
+
+  public static final int FIELD_MASK_FIELD_NUMBER = 6;
+  private com.google.protobuf.FieldMask fieldMask_;
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   *
+   * @return Whether the fieldMask field is set.
+   */
+  @java.lang.Override
+  public boolean hasFieldMask() {
+    return fieldMask_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   *
+   * @return The fieldMask.
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMask getFieldMask() {
+    return fieldMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
+    return getFieldMask();
+  }
+
+  public static final int ANNOTATIONS_LIMIT_FIELD_NUMBER = 7;
+  private int annotationsLimit_;
+  /**
+   *
+   *
+   * <pre>
+   * If set, only up to this many of Annotations will be returned per
+   * DataItemView. The maximum value is 1000. If not set, the maximum value will
+   * be used.
+   * </pre>
+   *
+   * <code>int32 annotations_limit = 7;</code>
+   *
+   * @return The annotationsLimit.
+   */
+  @java.lang.Override
+  public int getAnnotationsLimit() {
+    return annotationsLimit_;
+  }
+
+  public static final int PAGE_SIZE_FIELD_NUMBER = 8;
+  private int pageSize_;
+  /**
+   *
+   *
+   * <pre>
+   * Requested page size. Server may return fewer results than requested.
+   * Default and maximum page size is 100.
+   * </pre>
+   *
+   * <code>int32 page_size = 8;</code>
+   *
+   * @return The pageSize.
+   */
+  @java.lang.Override
+  public int getPageSize() {
+    return pageSize_;
+  }
+
+  public static final int ORDER_BY_FIELD_NUMBER = 9;
+  private volatile java.lang.Object orderBy_;
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of fields to order by, sorted in ascending order.
+   * Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by = 9 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.order_by is deprecated. See
+   *     google/cloud/aiplatform/v1/dataset_service.proto;l=468
+   * @return The orderBy.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.lang.String getOrderBy() {
+    java.lang.Object ref = orderBy_;
+    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();
+      orderBy_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of fields to order by, sorted in ascending order.
+   * Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by = 9 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.order_by is deprecated. See
+   *     google/cloud/aiplatform/v1/dataset_service.proto;l=468
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getOrderByBytes() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      orderBy_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int PAGE_TOKEN_FIELD_NUMBER = 10;
+  private volatile java.lang.Object pageToken_;
+  /**
+   *
+   *
+   * <pre>
+   * A token identifying a page of results for the server to return
+   * Typically obtained via
+   * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1.SearchDataItemsResponse.next_page_token] of the previous
+   * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems] call.
+   * </pre>
+   *
+   * <code>string page_token = 10;</code>
+   *
+   * @return The pageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getPageToken() {
+    java.lang.Object ref = pageToken_;
+    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();
+      pageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token identifying a page of results for the server to return
+   * Typically obtained via
+   * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1.SearchDataItemsResponse.next_page_token] of the previous
+   * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems] call.
+   * </pre>
+   *
+   * <code>string page_token = 10;</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPageTokenBytes() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      pageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  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 (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(dataset_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, dataset_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(savedQuery_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, savedQuery_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(dataLabelingJob_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, dataLabelingJob_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(dataItemFilter_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, dataItemFilter_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(annotationsFilter_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, annotationsFilter_);
+    }
+    if (fieldMask_ != null) {
+      output.writeMessage(6, getFieldMask());
+    }
+    if (annotationsLimit_ != 0) {
+      output.writeInt32(7, annotationsLimit_);
+    }
+    if (pageSize_ != 0) {
+      output.writeInt32(8, pageSize_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 9, orderBy_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, pageToken_);
+    }
+    for (int i = 0; i < annotationFilters_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 11, annotationFilters_.getRaw(i));
+    }
+    if (orderCase_ == 12) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 12, order_);
+    }
+    if (orderCase_ == 13) {
+      output.writeMessage(
+          13, (com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation) order_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(dataset_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, dataset_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(savedQuery_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, savedQuery_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(dataLabelingJob_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, dataLabelingJob_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(dataItemFilter_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, dataItemFilter_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(annotationsFilter_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, annotationsFilter_);
+    }
+    if (fieldMask_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getFieldMask());
+    }
+    if (annotationsLimit_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(7, annotationsLimit_);
+    }
+    if (pageSize_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(8, pageSize_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(9, orderBy_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, pageToken_);
+    }
+    {
+      int dataSize = 0;
+      for (int i = 0; i < annotationFilters_.size(); i++) {
+        dataSize += computeStringSizeNoTag(annotationFilters_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getAnnotationFiltersList().size();
+    }
+    if (orderCase_ == 12) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, order_);
+    }
+    if (orderCase_ == 13) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              13, (com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation) order_);
+    }
+    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.cloud.aiplatform.v1.SearchDataItemsRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.SearchDataItemsRequest other =
+        (com.google.cloud.aiplatform.v1.SearchDataItemsRequest) obj;
+
+    if (!getDataset().equals(other.getDataset())) return false;
+    if (!getSavedQuery().equals(other.getSavedQuery())) return false;
+    if (!getDataLabelingJob().equals(other.getDataLabelingJob())) return false;
+    if (!getDataItemFilter().equals(other.getDataItemFilter())) return false;
+    if (!getAnnotationsFilter().equals(other.getAnnotationsFilter())) return false;
+    if (!getAnnotationFiltersList().equals(other.getAnnotationFiltersList())) return false;
+    if (hasFieldMask() != other.hasFieldMask()) return false;
+    if (hasFieldMask()) {
+      if (!getFieldMask().equals(other.getFieldMask())) return false;
+    }
+    if (getAnnotationsLimit() != other.getAnnotationsLimit()) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getOrderCase().equals(other.getOrderCase())) return false;
+    switch (orderCase_) {
+      case 12:
+        if (!getOrderByDataItem().equals(other.getOrderByDataItem())) return false;
+        break;
+      case 13:
+        if (!getOrderByAnnotation().equals(other.getOrderByAnnotation())) return false;
+        break;
+      case 0:
+      default:
+    }
+    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();
+    hash = (37 * hash) + DATASET_FIELD_NUMBER;
+    hash = (53 * hash) + getDataset().hashCode();
+    hash = (37 * hash) + SAVED_QUERY_FIELD_NUMBER;
+    hash = (53 * hash) + getSavedQuery().hashCode();
+    hash = (37 * hash) + DATA_LABELING_JOB_FIELD_NUMBER;
+    hash = (53 * hash) + getDataLabelingJob().hashCode();
+    hash = (37 * hash) + DATA_ITEM_FILTER_FIELD_NUMBER;
+    hash = (53 * hash) + getDataItemFilter().hashCode();
+    hash = (37 * hash) + ANNOTATIONS_FILTER_FIELD_NUMBER;
+    hash = (53 * hash) + getAnnotationsFilter().hashCode();
+    if (getAnnotationFiltersCount() > 0) {
+      hash = (37 * hash) + ANNOTATION_FILTERS_FIELD_NUMBER;
+      hash = (53 * hash) + getAnnotationFiltersList().hashCode();
+    }
+    if (hasFieldMask()) {
+      hash = (37 * hash) + FIELD_MASK_FIELD_NUMBER;
+      hash = (53 * hash) + getFieldMask().hashCode();
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+    hash = (37 * hash) + ANNOTATIONS_LIMIT_FIELD_NUMBER;
+    hash = (53 * hash) + getAnnotationsLimit();
+    hash = (37 * hash) + PAGE_SIZE_FIELD_NUMBER;
+    hash = (53 * hash) + getPageSize();
+    hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
+    hash = (53 * hash) + getOrderBy().hashCode();
+    hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getPageToken().hashCode();
+    switch (orderCase_) {
+      case 12:
+        hash = (37 * hash) + ORDER_BY_DATA_ITEM_FIELD_NUMBER;
+        hash = (53 * hash) + getOrderByDataItem().hashCode();
+        break;
+      case 13:
+        hash = (37 * hash) + ORDER_BY_ANNOTATION_FIELD_NUMBER;
+        hash = (53 * hash) + getOrderByAnnotation().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest 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.cloud.aiplatform.v1.SearchDataItemsRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest 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.cloud.aiplatform.v1.SearchDataItemsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest 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.cloud.aiplatform.v1.SearchDataItemsRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest 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.cloud.aiplatform.v1.SearchDataItemsRequest 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;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.SearchDataItemsRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.SearchDataItemsRequest)
+      com.google.cloud.aiplatform.v1.SearchDataItemsRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.SearchDataItemsRequest.class,
+              com.google.cloud.aiplatform.v1.SearchDataItemsRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.SearchDataItemsRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (orderByAnnotationBuilder_ != null) {
+        orderByAnnotationBuilder_.clear();
+      }
+      dataset_ = "";
+
+      savedQuery_ = "";
+
+      dataLabelingJob_ = "";
+
+      dataItemFilter_ = "";
+
+      annotationsFilter_ = "";
+
+      annotationFilters_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      if (fieldMaskBuilder_ == null) {
+        fieldMask_ = null;
+      } else {
+        fieldMask_ = null;
+        fieldMaskBuilder_ = null;
+      }
+      annotationsLimit_ = 0;
+
+      pageSize_ = 0;
+
+      orderBy_ = "";
+
+      pageToken_ = "";
+
+      orderCase_ = 0;
+      order_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1_SearchDataItemsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SearchDataItemsRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.SearchDataItemsRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SearchDataItemsRequest build() {
+      com.google.cloud.aiplatform.v1.SearchDataItemsRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SearchDataItemsRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.SearchDataItemsRequest result =
+          new com.google.cloud.aiplatform.v1.SearchDataItemsRequest(this);
+      int from_bitField0_ = bitField0_;
+      if (orderCase_ == 12) {
+        result.order_ = order_;
+      }
+      if (orderCase_ == 13) {
+        if (orderByAnnotationBuilder_ == null) {
+          result.order_ = order_;
+        } else {
+          result.order_ = orderByAnnotationBuilder_.build();
+        }
+      }
+      result.dataset_ = dataset_;
+      result.savedQuery_ = savedQuery_;
+      result.dataLabelingJob_ = dataLabelingJob_;
+      result.dataItemFilter_ = dataItemFilter_;
+      result.annotationsFilter_ = annotationsFilter_;
+      if (((bitField0_ & 0x00000001) != 0)) {
+        annotationFilters_ = annotationFilters_.getUnmodifiableView();
+        bitField0_ = (bitField0_ & ~0x00000001);
+      }
+      result.annotationFilters_ = annotationFilters_;
+      if (fieldMaskBuilder_ == null) {
+        result.fieldMask_ = fieldMask_;
+      } else {
+        result.fieldMask_ = fieldMaskBuilder_.build();
+      }
+      result.annotationsLimit_ = annotationsLimit_;
+      result.pageSize_ = pageSize_;
+      result.orderBy_ = orderBy_;
+      result.pageToken_ = pageToken_;
+      result.orderCase_ = orderCase_;
+      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.cloud.aiplatform.v1.SearchDataItemsRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.SearchDataItemsRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.SearchDataItemsRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.SearchDataItemsRequest.getDefaultInstance())
+        return this;
+      if (!other.getDataset().isEmpty()) {
+        dataset_ = other.dataset_;
+        onChanged();
+      }
+      if (!other.getSavedQuery().isEmpty()) {
+        savedQuery_ = other.savedQuery_;
+        onChanged();
+      }
+      if (!other.getDataLabelingJob().isEmpty()) {
+        dataLabelingJob_ = other.dataLabelingJob_;
+        onChanged();
+      }
+      if (!other.getDataItemFilter().isEmpty()) {
+        dataItemFilter_ = other.dataItemFilter_;
+        onChanged();
+      }
+      if (!other.getAnnotationsFilter().isEmpty()) {
+        annotationsFilter_ = other.annotationsFilter_;
+        onChanged();
+      }
+      if (!other.annotationFilters_.isEmpty()) {
+        if (annotationFilters_.isEmpty()) {
+          annotationFilters_ = other.annotationFilters_;
+          bitField0_ = (bitField0_ & ~0x00000001);
+        } else {
+          ensureAnnotationFiltersIsMutable();
+          annotationFilters_.addAll(other.annotationFilters_);
+        }
+        onChanged();
+      }
+      if (other.hasFieldMask()) {
+        mergeFieldMask(other.getFieldMask());
+      }
+      if (other.getAnnotationsLimit() != 0) {
+        setAnnotationsLimit(other.getAnnotationsLimit());
+      }
+      if (other.getPageSize() != 0) {
+        setPageSize(other.getPageSize());
+      }
+      if (!other.getOrderBy().isEmpty()) {
+        orderBy_ = other.orderBy_;
+        onChanged();
+      }
+      if (!other.getPageToken().isEmpty()) {
+        pageToken_ = other.pageToken_;
+        onChanged();
+      }
+      switch (other.getOrderCase()) {
+        case ORDER_BY_DATA_ITEM:
+          {
+            orderCase_ = 12;
+            order_ = other.order_;
+            onChanged();
+            break;
+          }
+        case ORDER_BY_ANNOTATION:
+          {
+            mergeOrderByAnnotation(other.getOrderByAnnotation());
+            break;
+          }
+        case ORDER_NOT_SET:
+          {
+            break;
+          }
+      }
+      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:
+              {
+                dataset_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                savedQuery_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                dataLabelingJob_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            case 34:
+              {
+                dataItemFilter_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 34
+            case 42:
+              {
+                annotationsFilter_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getFieldMaskFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 50
+            case 56:
+              {
+                annotationsLimit_ = input.readInt32();
+
+                break;
+              } // case 56
+            case 64:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 64
+            case 74:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 74
+            case 82:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 82
+            case 90:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureAnnotationFiltersIsMutable();
+                annotationFilters_.add(s);
+                break;
+              } // case 90
+            case 98:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                orderCase_ = 12;
+                order_ = s;
+                break;
+              } // case 98
+            case 106:
+              {
+                input.readMessage(
+                    getOrderByAnnotationFieldBuilder().getBuilder(), extensionRegistry);
+                orderCase_ = 13;
+                break;
+              } // case 106
+            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 int orderCase_ = 0;
+    private java.lang.Object order_;
+
+    public OrderCase getOrderCase() {
+      return OrderCase.forNumber(orderCase_);
+    }
+
+    public Builder clearOrder() {
+      orderCase_ = 0;
+      order_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @return Whether the orderByDataItem field is set.
+     */
+    @java.lang.Override
+    public boolean hasOrderByDataItem() {
+      return orderCase_ == 12;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @return The orderByDataItem.
+     */
+    @java.lang.Override
+    public java.lang.String getOrderByDataItem() {
+      java.lang.Object ref = "";
+      if (orderCase_ == 12) {
+        ref = order_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (orderCase_ == 12) {
+          order_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @return The bytes for orderByDataItem.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getOrderByDataItemBytes() {
+      java.lang.Object ref = "";
+      if (orderCase_ == 12) {
+        ref = order_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (orderCase_ == 12) {
+          order_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @param value The orderByDataItem to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByDataItem(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      orderCase_ = 12;
+      order_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderByDataItem() {
+      if (orderCase_ == 12) {
+        orderCase_ = 0;
+        order_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @param value The bytes for orderByDataItem to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByDataItemBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      orderCase_ = 12;
+      order_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation,
+            com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.Builder,
+            com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotationOrBuilder>
+        orderByAnnotationBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     *
+     * @return Whether the orderByAnnotation field is set.
+     */
+    @java.lang.Override
+    public boolean hasOrderByAnnotation() {
+      return orderCase_ == 13;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     *
+     * @return The orderByAnnotation.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+        getOrderByAnnotation() {
+      if (orderByAnnotationBuilder_ == null) {
+        if (orderCase_ == 13) {
+          return (com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation) order_;
+        }
+        return com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+            .getDefaultInstance();
+      } else {
+        if (orderCase_ == 13) {
+          return orderByAnnotationBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+            .getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    public Builder setOrderByAnnotation(
+        com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation value) {
+      if (orderByAnnotationBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        order_ = value;
+        onChanged();
+      } else {
+        orderByAnnotationBuilder_.setMessage(value);
+      }
+      orderCase_ = 13;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    public Builder setOrderByAnnotation(
+        com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.Builder
+            builderForValue) {
+      if (orderByAnnotationBuilder_ == null) {
+        order_ = builderForValue.build();
+        onChanged();
+      } else {
+        orderByAnnotationBuilder_.setMessage(builderForValue.build());
+      }
+      orderCase_ = 13;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    public Builder mergeOrderByAnnotation(
+        com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation value) {
+      if (orderByAnnotationBuilder_ == null) {
+        if (orderCase_ == 13
+            && order_
+                != com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+                    .getDefaultInstance()) {
+          order_ =
+              com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.newBuilder(
+                      (com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation)
+                          order_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          order_ = value;
+        }
+        onChanged();
+      } else {
+        if (orderCase_ == 13) {
+          orderByAnnotationBuilder_.mergeFrom(value);
+        } else {
+          orderByAnnotationBuilder_.setMessage(value);
+        }
+      }
+      orderCase_ = 13;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    public Builder clearOrderByAnnotation() {
+      if (orderByAnnotationBuilder_ == null) {
+        if (orderCase_ == 13) {
+          orderCase_ = 0;
+          order_ = null;
+          onChanged();
+        }
+      } else {
+        if (orderCase_ == 13) {
+          orderCase_ = 0;
+          order_ = null;
+        }
+        orderByAnnotationBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.Builder
+        getOrderByAnnotationBuilder() {
+      return getOrderByAnnotationFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotationOrBuilder
+        getOrderByAnnotationOrBuilder() {
+      if ((orderCase_ == 13) && (orderByAnnotationBuilder_ != null)) {
+        return orderByAnnotationBuilder_.getMessageOrBuilder();
+      } else {
+        if (orderCase_ == 13) {
+          return (com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation) order_;
+        }
+        return com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+            .getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation,
+            com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.Builder,
+            com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotationOrBuilder>
+        getOrderByAnnotationFieldBuilder() {
+      if (orderByAnnotationBuilder_ == null) {
+        if (!(orderCase_ == 13)) {
+          order_ =
+              com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation
+                  .getDefaultInstance();
+        }
+        orderByAnnotationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation,
+                com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation.Builder,
+                com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotationOrBuilder>(
+                (com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation) order_,
+                getParentForChildren(),
+                isClean());
+        order_ = null;
+      }
+      orderCase_ = 13;
+      onChanged();
+      ;
+      return orderByAnnotationBuilder_;
+    }
+
+    private java.lang.Object dataset_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Dataset from which to search DataItems.
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}`
+     * </pre>
+     *
+     * <code>
+     * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The dataset.
+     */
+    public java.lang.String getDataset() {
+      java.lang.Object ref = dataset_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        dataset_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Dataset from which to search DataItems.
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}`
+     * </pre>
+     *
+     * <code>
+     * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for dataset.
+     */
+    public com.google.protobuf.ByteString getDatasetBytes() {
+      java.lang.Object ref = dataset_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        dataset_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Dataset from which to search DataItems.
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}`
+     * </pre>
+     *
+     * <code>
+     * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The dataset to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDataset(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      dataset_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Dataset from which to search DataItems.
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}`
+     * </pre>
+     *
+     * <code>
+     * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDataset() {
+
+      dataset_ = getDefaultInstance().getDataset();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Dataset from which to search DataItems.
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}`
+     * </pre>
+     *
+     * <code>
+     * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for dataset to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDatasetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      dataset_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object savedQuery_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a SavedQuery(annotation set in UI).
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+     * All of the search will be done in the context of this SavedQuery.
+     * </pre>
+     *
+     * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.saved_query is deprecated. See
+     *     google/cloud/aiplatform/v1/dataset_service.proto;l=414
+     * @return The savedQuery.
+     */
+    @java.lang.Deprecated
+    public java.lang.String getSavedQuery() {
+      java.lang.Object ref = savedQuery_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        savedQuery_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a SavedQuery(annotation set in UI).
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+     * All of the search will be done in the context of this SavedQuery.
+     * </pre>
+     *
+     * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.saved_query is deprecated. See
+     *     google/cloud/aiplatform/v1/dataset_service.proto;l=414
+     * @return The bytes for savedQuery.
+     */
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getSavedQueryBytes() {
+      java.lang.Object ref = savedQuery_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        savedQuery_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a SavedQuery(annotation set in UI).
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+     * All of the search will be done in the context of this SavedQuery.
+     * </pre>
+     *
+     * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.saved_query is deprecated. See
+     *     google/cloud/aiplatform/v1/dataset_service.proto;l=414
+     * @param value The savedQuery to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setSavedQuery(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      savedQuery_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a SavedQuery(annotation set in UI).
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+     * All of the search will be done in the context of this SavedQuery.
+     * </pre>
+     *
+     * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.saved_query is deprecated. See
+     *     google/cloud/aiplatform/v1/dataset_service.proto;l=414
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder clearSavedQuery() {
+
+      savedQuery_ = getDefaultInstance().getSavedQuery();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a SavedQuery(annotation set in UI).
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+     * All of the search will be done in the context of this SavedQuery.
+     * </pre>
+     *
+     * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.saved_query is deprecated. See
+     *     google/cloud/aiplatform/v1/dataset_service.proto;l=414
+     * @param value The bytes for savedQuery to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setSavedQueryBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      savedQuery_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object dataLabelingJob_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a DataLabelingJob.
+     * Format:
+     * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+     * If this field is set, all of the search will be done in the context of
+     * this DataLabelingJob.
+     * </pre>
+     *
+     * <code>string data_labeling_job = 3;</code>
+     *
+     * @return The dataLabelingJob.
+     */
+    public java.lang.String getDataLabelingJob() {
+      java.lang.Object ref = dataLabelingJob_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        dataLabelingJob_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a DataLabelingJob.
+     * Format:
+     * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+     * If this field is set, all of the search will be done in the context of
+     * this DataLabelingJob.
+     * </pre>
+     *
+     * <code>string data_labeling_job = 3;</code>
+     *
+     * @return The bytes for dataLabelingJob.
+     */
+    public com.google.protobuf.ByteString getDataLabelingJobBytes() {
+      java.lang.Object ref = dataLabelingJob_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        dataLabelingJob_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a DataLabelingJob.
+     * Format:
+     * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+     * If this field is set, all of the search will be done in the context of
+     * this DataLabelingJob.
+     * </pre>
+     *
+     * <code>string data_labeling_job = 3;</code>
+     *
+     * @param value The dataLabelingJob to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDataLabelingJob(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      dataLabelingJob_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a DataLabelingJob.
+     * Format:
+     * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+     * If this field is set, all of the search will be done in the context of
+     * this DataLabelingJob.
+     * </pre>
+     *
+     * <code>string data_labeling_job = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDataLabelingJob() {
+
+      dataLabelingJob_ = getDefaultInstance().getDataLabelingJob();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a DataLabelingJob.
+     * Format:
+     * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+     * If this field is set, all of the search will be done in the context of
+     * this DataLabelingJob.
+     * </pre>
+     *
+     * <code>string data_labeling_job = 3;</code>
+     *
+     * @param value The bytes for dataLabelingJob to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDataLabelingJobBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      dataLabelingJob_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object dataItemFilter_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the DataItem that will be returned.
+     *   * `data_item_id` - for = or !=.
+     *   * `labeled` - for = or !=.
+     *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+     *     have at least one annotation with annotation_spec_id =
+     *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+     * For example:
+     * * `data_item=1`
+     * * `has_annotation(5)`
+     * </pre>
+     *
+     * <code>string data_item_filter = 4;</code>
+     *
+     * @return The dataItemFilter.
+     */
+    public java.lang.String getDataItemFilter() {
+      java.lang.Object ref = dataItemFilter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        dataItemFilter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the DataItem that will be returned.
+     *   * `data_item_id` - for = or !=.
+     *   * `labeled` - for = or !=.
+     *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+     *     have at least one annotation with annotation_spec_id =
+     *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+     * For example:
+     * * `data_item=1`
+     * * `has_annotation(5)`
+     * </pre>
+     *
+     * <code>string data_item_filter = 4;</code>
+     *
+     * @return The bytes for dataItemFilter.
+     */
+    public com.google.protobuf.ByteString getDataItemFilterBytes() {
+      java.lang.Object ref = dataItemFilter_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        dataItemFilter_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the DataItem that will be returned.
+     *   * `data_item_id` - for = or !=.
+     *   * `labeled` - for = or !=.
+     *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+     *     have at least one annotation with annotation_spec_id =
+     *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+     * For example:
+     * * `data_item=1`
+     * * `has_annotation(5)`
+     * </pre>
+     *
+     * <code>string data_item_filter = 4;</code>
+     *
+     * @param value The dataItemFilter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDataItemFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      dataItemFilter_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the DataItem that will be returned.
+     *   * `data_item_id` - for = or !=.
+     *   * `labeled` - for = or !=.
+     *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+     *     have at least one annotation with annotation_spec_id =
+     *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+     * For example:
+     * * `data_item=1`
+     * * `has_annotation(5)`
+     * </pre>
+     *
+     * <code>string data_item_filter = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDataItemFilter() {
+
+      dataItemFilter_ = getDefaultInstance().getDataItemFilter();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the DataItem that will be returned.
+     *   * `data_item_id` - for = or !=.
+     *   * `labeled` - for = or !=.
+     *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+     *     have at least one annotation with annotation_spec_id =
+     *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+     * For example:
+     * * `data_item=1`
+     * * `has_annotation(5)`
+     * </pre>
+     *
+     * <code>string data_item_filter = 4;</code>
+     *
+     * @param value The bytes for dataItemFilter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDataItemFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      dataItemFilter_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object annotationsFilter_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the Annotations that will be returned per
+     * DataItem.
+     *   * `annotation_spec_id` - for = or !=.
+     * </pre>
+     *
+     * <code>string annotations_filter = 5 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.annotations_filter is
+     *     deprecated. See google/cloud/aiplatform/v1/dataset_service.proto;l=445
+     * @return The annotationsFilter.
+     */
+    @java.lang.Deprecated
+    public java.lang.String getAnnotationsFilter() {
+      java.lang.Object ref = annotationsFilter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        annotationsFilter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the Annotations that will be returned per
+     * DataItem.
+     *   * `annotation_spec_id` - for = or !=.
+     * </pre>
+     *
+     * <code>string annotations_filter = 5 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.annotations_filter is
+     *     deprecated. See google/cloud/aiplatform/v1/dataset_service.proto;l=445
+     * @return The bytes for annotationsFilter.
+     */
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getAnnotationsFilterBytes() {
+      java.lang.Object ref = annotationsFilter_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        annotationsFilter_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the Annotations that will be returned per
+     * DataItem.
+     *   * `annotation_spec_id` - for = or !=.
+     * </pre>
+     *
+     * <code>string annotations_filter = 5 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.annotations_filter is
+     *     deprecated. See google/cloud/aiplatform/v1/dataset_service.proto;l=445
+     * @param value The annotationsFilter to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setAnnotationsFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      annotationsFilter_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the Annotations that will be returned per
+     * DataItem.
+     *   * `annotation_spec_id` - for = or !=.
+     * </pre>
+     *
+     * <code>string annotations_filter = 5 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.annotations_filter is
+     *     deprecated. See google/cloud/aiplatform/v1/dataset_service.proto;l=445
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder clearAnnotationsFilter() {
+
+      annotationsFilter_ = getDefaultInstance().getAnnotationsFilter();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the Annotations that will be returned per
+     * DataItem.
+     *   * `annotation_spec_id` - for = or !=.
+     * </pre>
+     *
+     * <code>string annotations_filter = 5 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.annotations_filter is
+     *     deprecated. See google/cloud/aiplatform/v1/dataset_service.proto;l=445
+     * @param value The bytes for annotationsFilter to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setAnnotationsFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      annotationsFilter_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringList annotationFilters_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
+    private void ensureAnnotationFiltersIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        annotationFilters_ = new com.google.protobuf.LazyStringArrayList(annotationFilters_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @return A list containing the annotationFilters.
+     */
+    public com.google.protobuf.ProtocolStringList getAnnotationFiltersList() {
+      return annotationFilters_.getUnmodifiableView();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @return The count of annotationFilters.
+     */
+    public int getAnnotationFiltersCount() {
+      return annotationFilters_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param index The index of the element to return.
+     * @return The annotationFilters at the given index.
+     */
+    public java.lang.String getAnnotationFilters(int index) {
+      return annotationFilters_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the annotationFilters at the given index.
+     */
+    public com.google.protobuf.ByteString getAnnotationFiltersBytes(int index) {
+      return annotationFilters_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The annotationFilters to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAnnotationFilters(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureAnnotationFiltersIsMutable();
+      annotationFilters_.set(index, value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param value The annotationFilters to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAnnotationFilters(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureAnnotationFiltersIsMutable();
+      annotationFilters_.add(value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param values The annotationFilters to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllAnnotationFilters(java.lang.Iterable<java.lang.String> values) {
+      ensureAnnotationFiltersIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, annotationFilters_);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearAnnotationFilters() {
+      annotationFilters_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param value The bytes of the annotationFilters to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAnnotationFiltersBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureAnnotationFiltersIsMutable();
+      annotationFilters_.add(value);
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.FieldMask fieldMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        fieldMaskBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     *
+     * @return Whether the fieldMask field is set.
+     */
+    public boolean hasFieldMask() {
+      return fieldMaskBuilder_ != null || fieldMask_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     *
+     * @return The fieldMask.
+     */
+    public com.google.protobuf.FieldMask getFieldMask() {
+      if (fieldMaskBuilder_ == null) {
+        return fieldMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
+      } else {
+        return fieldMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public Builder setFieldMask(com.google.protobuf.FieldMask value) {
+      if (fieldMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        fieldMask_ = value;
+        onChanged();
+      } else {
+        fieldMaskBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public Builder setFieldMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (fieldMaskBuilder_ == null) {
+        fieldMask_ = builderForValue.build();
+        onChanged();
+      } else {
+        fieldMaskBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public Builder mergeFieldMask(com.google.protobuf.FieldMask value) {
+      if (fieldMaskBuilder_ == null) {
+        if (fieldMask_ != null) {
+          fieldMask_ =
+              com.google.protobuf.FieldMask.newBuilder(fieldMask_).mergeFrom(value).buildPartial();
+        } else {
+          fieldMask_ = value;
+        }
+        onChanged();
+      } else {
+        fieldMaskBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public Builder clearFieldMask() {
+      if (fieldMaskBuilder_ == null) {
+        fieldMask_ = null;
+        onChanged();
+      } else {
+        fieldMask_ = null;
+        fieldMaskBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public com.google.protobuf.FieldMask.Builder getFieldMaskBuilder() {
+
+      onChanged();
+      return getFieldMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
+      if (fieldMaskBuilder_ != null) {
+        return fieldMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return fieldMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getFieldMaskFieldBuilder() {
+      if (fieldMaskBuilder_ == null) {
+        fieldMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getFieldMask(), getParentForChildren(), isClean());
+        fieldMask_ = null;
+      }
+      return fieldMaskBuilder_;
+    }
+
+    private int annotationsLimit_;
+    /**
+     *
+     *
+     * <pre>
+     * If set, only up to this many of Annotations will be returned per
+     * DataItemView. The maximum value is 1000. If not set, the maximum value will
+     * be used.
+     * </pre>
+     *
+     * <code>int32 annotations_limit = 7;</code>
+     *
+     * @return The annotationsLimit.
+     */
+    @java.lang.Override
+    public int getAnnotationsLimit() {
+      return annotationsLimit_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, only up to this many of Annotations will be returned per
+     * DataItemView. The maximum value is 1000. If not set, the maximum value will
+     * be used.
+     * </pre>
+     *
+     * <code>int32 annotations_limit = 7;</code>
+     *
+     * @param value The annotationsLimit to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAnnotationsLimit(int value) {
+
+      annotationsLimit_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, only up to this many of Annotations will be returned per
+     * DataItemView. The maximum value is 1000. If not set, the maximum value will
+     * be used.
+     * </pre>
+     *
+     * <code>int32 annotations_limit = 7;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearAnnotationsLimit() {
+
+      annotationsLimit_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * Requested page size. Server may return fewer results than requested.
+     * Default and maximum page size is 100.
+     * </pre>
+     *
+     * <code>int32 page_size = 8;</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Requested page size. Server may return fewer results than requested.
+     * Default and maximum page size is 100.
+     * </pre>
+     *
+     * <code>int32 page_size = 8;</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Requested page size. Server may return fewer results than requested.
+     * Default and maximum page size is 100.
+     * </pre>
+     *
+     * <code>int32 page_size = 8;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of fields to order by, sorted in ascending order.
+     * Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by = 9 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.order_by is deprecated. See
+     *     google/cloud/aiplatform/v1/dataset_service.proto;l=468
+     * @return The orderBy.
+     */
+    @java.lang.Deprecated
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of fields to order by, sorted in ascending order.
+     * Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by = 9 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.order_by is deprecated. See
+     *     google/cloud/aiplatform/v1/dataset_service.proto;l=468
+     * @return The bytes for orderBy.
+     */
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of fields to order by, sorted in ascending order.
+     * Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by = 9 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.order_by is deprecated. See
+     *     google/cloud/aiplatform/v1/dataset_service.proto;l=468
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of fields to order by, sorted in ascending order.
+     * Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by = 9 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.order_by is deprecated. See
+     *     google/cloud/aiplatform/v1/dataset_service.proto;l=468
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder clearOrderBy() {
+
+      orderBy_ = getDefaultInstance().getOrderBy();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of fields to order by, sorted in ascending order.
+     * Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by = 9 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.order_by is deprecated. See
+     *     google/cloud/aiplatform/v1/dataset_service.proto;l=468
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token identifying a page of results for the server to return
+     * Typically obtained via
+     * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1.SearchDataItemsResponse.next_page_token] of the previous
+     * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems] call.
+     * </pre>
+     *
+     * <code>string page_token = 10;</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token identifying a page of results for the server to return
+     * Typically obtained via
+     * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1.SearchDataItemsResponse.next_page_token] of the previous
+     * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems] call.
+     * </pre>
+     *
+     * <code>string page_token = 10;</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token identifying a page of results for the server to return
+     * Typically obtained via
+     * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1.SearchDataItemsResponse.next_page_token] of the previous
+     * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems] call.
+     * </pre>
+     *
+     * <code>string page_token = 10;</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      pageToken_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token identifying a page of results for the server to return
+     * Typically obtained via
+     * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1.SearchDataItemsResponse.next_page_token] of the previous
+     * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems] call.
+     * </pre>
+     *
+     * <code>string page_token = 10;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+
+      pageToken_ = getDefaultInstance().getPageToken();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token identifying a page of results for the server to return
+     * Typically obtained via
+     * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1.SearchDataItemsResponse.next_page_token] of the previous
+     * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems] call.
+     * </pre>
+     *
+     * <code>string page_token = 10;</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      pageToken_ = value;
+      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.cloud.aiplatform.v1.SearchDataItemsRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.SearchDataItemsRequest)
+  private static final com.google.cloud.aiplatform.v1.SearchDataItemsRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.SearchDataItemsRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SearchDataItemsRequest> PARSER =
+      new com.google.protobuf.AbstractParser<SearchDataItemsRequest>() {
+        @java.lang.Override
+        public SearchDataItemsRequest 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<SearchDataItemsRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SearchDataItemsRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SearchDataItemsRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsRequestOrBuilder.java
new file mode 100644
index 000000000000..1a28a549a389
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsRequestOrBuilder.java
@@ -0,0 +1,485 @@
+/*
+ * 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/cloud/aiplatform/v1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+public interface SearchDataItemsRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.SearchDataItemsRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return Whether the orderByDataItem field is set.
+   */
+  boolean hasOrderByDataItem();
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return The orderByDataItem.
+   */
+  java.lang.String getOrderByDataItem();
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return The bytes for orderByDataItem.
+   */
+  com.google.protobuf.ByteString getOrderByDataItemBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   *
+   * @return Whether the orderByAnnotation field is set.
+   */
+  boolean hasOrderByAnnotation();
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   *
+   * @return The orderByAnnotation.
+   */
+  com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation getOrderByAnnotation();
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderByAnnotationOrBuilder
+      getOrderByAnnotationOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Dataset from which to search DataItems.
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}`
+   * </pre>
+   *
+   * <code>
+   * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The dataset.
+   */
+  java.lang.String getDataset();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Dataset from which to search DataItems.
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}`
+   * </pre>
+   *
+   * <code>
+   * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for dataset.
+   */
+  com.google.protobuf.ByteString getDatasetBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a SavedQuery(annotation set in UI).
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+   * All of the search will be done in the context of this SavedQuery.
+   * </pre>
+   *
+   * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.saved_query is deprecated. See
+   *     google/cloud/aiplatform/v1/dataset_service.proto;l=414
+   * @return The savedQuery.
+   */
+  @java.lang.Deprecated
+  java.lang.String getSavedQuery();
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a SavedQuery(annotation set in UI).
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+   * All of the search will be done in the context of this SavedQuery.
+   * </pre>
+   *
+   * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.saved_query is deprecated. See
+   *     google/cloud/aiplatform/v1/dataset_service.proto;l=414
+   * @return The bytes for savedQuery.
+   */
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getSavedQueryBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a DataLabelingJob.
+   * Format:
+   * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+   * If this field is set, all of the search will be done in the context of
+   * this DataLabelingJob.
+   * </pre>
+   *
+   * <code>string data_labeling_job = 3;</code>
+   *
+   * @return The dataLabelingJob.
+   */
+  java.lang.String getDataLabelingJob();
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a DataLabelingJob.
+   * Format:
+   * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+   * If this field is set, all of the search will be done in the context of
+   * this DataLabelingJob.
+   * </pre>
+   *
+   * <code>string data_labeling_job = 3;</code>
+   *
+   * @return The bytes for dataLabelingJob.
+   */
+  com.google.protobuf.ByteString getDataLabelingJobBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the DataItem that will be returned.
+   *   * `data_item_id` - for = or !=.
+   *   * `labeled` - for = or !=.
+   *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+   *     have at least one annotation with annotation_spec_id =
+   *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+   * For example:
+   * * `data_item=1`
+   * * `has_annotation(5)`
+   * </pre>
+   *
+   * <code>string data_item_filter = 4;</code>
+   *
+   * @return The dataItemFilter.
+   */
+  java.lang.String getDataItemFilter();
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the DataItem that will be returned.
+   *   * `data_item_id` - for = or !=.
+   *   * `labeled` - for = or !=.
+   *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+   *     have at least one annotation with annotation_spec_id =
+   *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+   * For example:
+   * * `data_item=1`
+   * * `has_annotation(5)`
+   * </pre>
+   *
+   * <code>string data_item_filter = 4;</code>
+   *
+   * @return The bytes for dataItemFilter.
+   */
+  com.google.protobuf.ByteString getDataItemFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the Annotations that will be returned per
+   * DataItem.
+   *   * `annotation_spec_id` - for = or !=.
+   * </pre>
+   *
+   * <code>string annotations_filter = 5 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.annotations_filter is deprecated.
+   *     See google/cloud/aiplatform/v1/dataset_service.proto;l=445
+   * @return The annotationsFilter.
+   */
+  @java.lang.Deprecated
+  java.lang.String getAnnotationsFilter();
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the Annotations that will be returned per
+   * DataItem.
+   *   * `annotation_spec_id` - for = or !=.
+   * </pre>
+   *
+   * <code>string annotations_filter = 5 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.annotations_filter is deprecated.
+   *     See google/cloud/aiplatform/v1/dataset_service.proto;l=445
+   * @return The bytes for annotationsFilter.
+   */
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getAnnotationsFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @return A list containing the annotationFilters.
+   */
+  java.util.List<java.lang.String> getAnnotationFiltersList();
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @return The count of annotationFilters.
+   */
+  int getAnnotationFiltersCount();
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @param index The index of the element to return.
+   * @return The annotationFilters at the given index.
+   */
+  java.lang.String getAnnotationFilters(int index);
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the annotationFilters at the given index.
+   */
+  com.google.protobuf.ByteString getAnnotationFiltersBytes(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   *
+   * @return Whether the fieldMask field is set.
+   */
+  boolean hasFieldMask();
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   *
+   * @return The fieldMask.
+   */
+  com.google.protobuf.FieldMask getFieldMask();
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   */
+  com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * If set, only up to this many of Annotations will be returned per
+   * DataItemView. The maximum value is 1000. If not set, the maximum value will
+   * be used.
+   * </pre>
+   *
+   * <code>int32 annotations_limit = 7;</code>
+   *
+   * @return The annotationsLimit.
+   */
+  int getAnnotationsLimit();
+
+  /**
+   *
+   *
+   * <pre>
+   * Requested page size. Server may return fewer results than requested.
+   * Default and maximum page size is 100.
+   * </pre>
+   *
+   * <code>int32 page_size = 8;</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of fields to order by, sorted in ascending order.
+   * Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by = 9 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.order_by is deprecated. See
+   *     google/cloud/aiplatform/v1/dataset_service.proto;l=468
+   * @return The orderBy.
+   */
+  @java.lang.Deprecated
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of fields to order by, sorted in ascending order.
+   * Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by = 9 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1.SearchDataItemsRequest.order_by is deprecated. See
+   *     google/cloud/aiplatform/v1/dataset_service.proto;l=468
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getOrderByBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * A token identifying a page of results for the server to return
+   * Typically obtained via
+   * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1.SearchDataItemsResponse.next_page_token] of the previous
+   * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems] call.
+   * </pre>
+   *
+   * <code>string page_token = 10;</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token identifying a page of results for the server to return
+   * Typically obtained via
+   * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1.SearchDataItemsResponse.next_page_token] of the previous
+   * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems] call.
+   * </pre>
+   *
+   * <code>string page_token = 10;</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+
+  public com.google.cloud.aiplatform.v1.SearchDataItemsRequest.OrderCase getOrderCase();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsResponse.java
new file mode 100644
index 000000000000..9b9a63b1e660
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsResponse.java
@@ -0,0 +1,1118 @@
+/*
+ * 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/cloud/aiplatform/v1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.SearchDataItemsResponse}
+ */
+public final class SearchDataItemsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.SearchDataItemsResponse)
+    SearchDataItemsResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use SearchDataItemsResponse.newBuilder() to construct.
+  private SearchDataItemsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private SearchDataItemsResponse() {
+    dataItemViews_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new SearchDataItemsResponse();
+  }
+
+  @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.cloud.aiplatform.v1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1_SearchDataItemsResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1_SearchDataItemsResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.SearchDataItemsResponse.class,
+            com.google.cloud.aiplatform.v1.SearchDataItemsResponse.Builder.class);
+  }
+
+  public static final int DATA_ITEM_VIEWS_FIELD_NUMBER = 1;
+  private java.util.List<com.google.cloud.aiplatform.v1.DataItemView> dataItemViews_;
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1.DataItemView> getDataItemViewsList() {
+    return dataItemViews_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1.DataItemViewOrBuilder>
+      getDataItemViewsOrBuilderList() {
+    return dataItemViews_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+   */
+  @java.lang.Override
+  public int getDataItemViewsCount() {
+    return dataItemViews_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.DataItemView getDataItemViews(int index) {
+    return dataItemViews_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.DataItemViewOrBuilder getDataItemViewsOrBuilder(int index) {
+    return dataItemViews_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+  private volatile java.lang.Object nextPageToken_;
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1.SearchDataItemsRequest.page_token] to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    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();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1.SearchDataItemsRequest.page_token] to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  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 {
+    for (int i = 0; i < dataItemViews_.size(); i++) {
+      output.writeMessage(1, dataItemViews_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < dataItemViews_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, dataItemViews_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    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.cloud.aiplatform.v1.SearchDataItemsResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.SearchDataItemsResponse other =
+        (com.google.cloud.aiplatform.v1.SearchDataItemsResponse) obj;
+
+    if (!getDataItemViewsList().equals(other.getDataItemViewsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) 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 (getDataItemViewsCount() > 0) {
+      hash = (37 * hash) + DATA_ITEM_VIEWS_FIELD_NUMBER;
+      hash = (53 * hash) + getDataItemViewsList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsResponse 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.cloud.aiplatform.v1.SearchDataItemsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsResponse 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.cloud.aiplatform.v1.SearchDataItemsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsResponse 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.cloud.aiplatform.v1.SearchDataItemsResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsResponse 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.cloud.aiplatform.v1.SearchDataItemsResponse 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;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.SearchDataItemsResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.SearchDataItemsResponse)
+      com.google.cloud.aiplatform.v1.SearchDataItemsResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1_SearchDataItemsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1_SearchDataItemsResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.SearchDataItemsResponse.class,
+              com.google.cloud.aiplatform.v1.SearchDataItemsResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.SearchDataItemsResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (dataItemViewsBuilder_ == null) {
+        dataItemViews_ = java.util.Collections.emptyList();
+      } else {
+        dataItemViews_ = null;
+        dataItemViewsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1_SearchDataItemsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SearchDataItemsResponse getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.SearchDataItemsResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SearchDataItemsResponse build() {
+      com.google.cloud.aiplatform.v1.SearchDataItemsResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SearchDataItemsResponse buildPartial() {
+      com.google.cloud.aiplatform.v1.SearchDataItemsResponse result =
+          new com.google.cloud.aiplatform.v1.SearchDataItemsResponse(this);
+      int from_bitField0_ = bitField0_;
+      if (dataItemViewsBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          dataItemViews_ = java.util.Collections.unmodifiableList(dataItemViews_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.dataItemViews_ = dataItemViews_;
+      } else {
+        result.dataItemViews_ = dataItemViewsBuilder_.build();
+      }
+      result.nextPageToken_ = nextPageToken_;
+      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.cloud.aiplatform.v1.SearchDataItemsResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.SearchDataItemsResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.SearchDataItemsResponse other) {
+      if (other == com.google.cloud.aiplatform.v1.SearchDataItemsResponse.getDefaultInstance())
+        return this;
+      if (dataItemViewsBuilder_ == null) {
+        if (!other.dataItemViews_.isEmpty()) {
+          if (dataItemViews_.isEmpty()) {
+            dataItemViews_ = other.dataItemViews_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureDataItemViewsIsMutable();
+            dataItemViews_.addAll(other.dataItemViews_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.dataItemViews_.isEmpty()) {
+          if (dataItemViewsBuilder_.isEmpty()) {
+            dataItemViewsBuilder_.dispose();
+            dataItemViewsBuilder_ = null;
+            dataItemViews_ = other.dataItemViews_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            dataItemViewsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDataItemViewsFieldBuilder()
+                    : null;
+          } else {
+            dataItemViewsBuilder_.addAllMessages(other.dataItemViews_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        onChanged();
+      }
+      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:
+              {
+                com.google.cloud.aiplatform.v1.DataItemView m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1.DataItemView.parser(), extensionRegistry);
+                if (dataItemViewsBuilder_ == null) {
+                  ensureDataItemViewsIsMutable();
+                  dataItemViews_.add(m);
+                } else {
+                  dataItemViewsBuilder_.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) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1.DataItemView> dataItemViews_ =
+        java.util.Collections.emptyList();
+
+    private void ensureDataItemViewsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        dataItemViews_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1.DataItemView>(dataItemViews_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.DataItemView,
+            com.google.cloud.aiplatform.v1.DataItemView.Builder,
+            com.google.cloud.aiplatform.v1.DataItemViewOrBuilder>
+        dataItemViewsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.DataItemView> getDataItemViewsList() {
+      if (dataItemViewsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(dataItemViews_);
+      } else {
+        return dataItemViewsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public int getDataItemViewsCount() {
+      if (dataItemViewsBuilder_ == null) {
+        return dataItemViews_.size();
+      } else {
+        return dataItemViewsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.DataItemView getDataItemViews(int index) {
+      if (dataItemViewsBuilder_ == null) {
+        return dataItemViews_.get(index);
+      } else {
+        return dataItemViewsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder setDataItemViews(int index, com.google.cloud.aiplatform.v1.DataItemView value) {
+      if (dataItemViewsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.set(index, value);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder setDataItemViews(
+        int index, com.google.cloud.aiplatform.v1.DataItemView.Builder builderForValue) {
+      if (dataItemViewsBuilder_ == null) {
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder addDataItemViews(com.google.cloud.aiplatform.v1.DataItemView value) {
+      if (dataItemViewsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.add(value);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder addDataItemViews(int index, com.google.cloud.aiplatform.v1.DataItemView value) {
+      if (dataItemViewsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.add(index, value);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder addDataItemViews(
+        com.google.cloud.aiplatform.v1.DataItemView.Builder builderForValue) {
+      if (dataItemViewsBuilder_ == null) {
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.add(builderForValue.build());
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder addDataItemViews(
+        int index, com.google.cloud.aiplatform.v1.DataItemView.Builder builderForValue) {
+      if (dataItemViewsBuilder_ == null) {
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder addAllDataItemViews(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1.DataItemView> values) {
+      if (dataItemViewsBuilder_ == null) {
+        ensureDataItemViewsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dataItemViews_);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder clearDataItemViews() {
+      if (dataItemViewsBuilder_ == null) {
+        dataItemViews_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder removeDataItemViews(int index) {
+      if (dataItemViewsBuilder_ == null) {
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.remove(index);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.DataItemView.Builder getDataItemViewsBuilder(int index) {
+      return getDataItemViewsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.DataItemViewOrBuilder getDataItemViewsOrBuilder(
+        int index) {
+      if (dataItemViewsBuilder_ == null) {
+        return dataItemViews_.get(index);
+      } else {
+        return dataItemViewsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1.DataItemViewOrBuilder>
+        getDataItemViewsOrBuilderList() {
+      if (dataItemViewsBuilder_ != null) {
+        return dataItemViewsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(dataItemViews_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.DataItemView.Builder addDataItemViewsBuilder() {
+      return getDataItemViewsFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1.DataItemView.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.DataItemView.Builder addDataItemViewsBuilder(int index) {
+      return getDataItemViewsFieldBuilder()
+          .addBuilder(index, com.google.cloud.aiplatform.v1.DataItemView.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.DataItemView.Builder>
+        getDataItemViewsBuilderList() {
+      return getDataItemViewsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.DataItemView,
+            com.google.cloud.aiplatform.v1.DataItemView.Builder,
+            com.google.cloud.aiplatform.v1.DataItemViewOrBuilder>
+        getDataItemViewsFieldBuilder() {
+      if (dataItemViewsBuilder_ == null) {
+        dataItemViewsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.DataItemView,
+                com.google.cloud.aiplatform.v1.DataItemView.Builder,
+                com.google.cloud.aiplatform.v1.DataItemViewOrBuilder>(
+                dataItemViews_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
+        dataItemViews_ = null;
+      }
+      return dataItemViewsBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1.SearchDataItemsRequest.page_token] to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1.SearchDataItemsRequest.page_token] to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1.SearchDataItemsRequest.page_token] to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      nextPageToken_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1.SearchDataItemsRequest.page_token] to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1.SearchDataItemsRequest.page_token] to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      nextPageToken_ = value;
+      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.cloud.aiplatform.v1.SearchDataItemsResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.SearchDataItemsResponse)
+  private static final com.google.cloud.aiplatform.v1.SearchDataItemsResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.SearchDataItemsResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1.SearchDataItemsResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SearchDataItemsResponse> PARSER =
+      new com.google.protobuf.AbstractParser<SearchDataItemsResponse>() {
+        @java.lang.Override
+        public SearchDataItemsResponse 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<SearchDataItemsResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SearchDataItemsResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SearchDataItemsResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsResponseOrBuilder.java
new file mode 100644
index 000000000000..c8b3b37617db
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchDataItemsResponseOrBuilder.java
@@ -0,0 +1,104 @@
+/*
+ * 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/cloud/aiplatform/v1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+public interface SearchDataItemsResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.SearchDataItemsResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1.DataItemView> getDataItemViewsList();
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.DataItemView getDataItemViews(int index);
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+   */
+  int getDataItemViewsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1.DataItemViewOrBuilder>
+      getDataItemViewsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.DataItemView data_item_views = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.DataItemViewOrBuilder getDataItemViewsOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1.SearchDataItemsRequest.page_token] to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1.SearchDataItemsRequest.page_token] to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchModelDeploymentMonitoringStatsAnomaliesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchModelDeploymentMonitoringStatsAnomaliesRequest.java
index d31202e60497..e4f0193a6a19 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchModelDeploymentMonitoringStatsAnomaliesRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SearchModelDeploymentMonitoringStatsAnomaliesRequest.java
@@ -102,7 +102,7 @@ public interface StatsAnomaliesObjectiveOrBuilder
      * If set, all attribution scores between
      * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
      * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-     * fetched, and page token doesn't take affect in this case.
+     * fetched, and page token doesn't take effect in this case.
      * Only used to retrieve attribution score for the top Features which has
      * the highest attribution score in the latest monitoring run.
      * </pre>
@@ -200,7 +200,7 @@ public com.google.cloud.aiplatform.v1.ModelDeploymentMonitoringObjectiveType get
      * If set, all attribution scores between
      * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
      * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-     * fetched, and page token doesn't take affect in this case.
+     * fetched, and page token doesn't take effect in this case.
      * Only used to retrieve attribution score for the top Features which has
      * the highest attribution score in the latest monitoring run.
      * </pre>
@@ -702,7 +702,7 @@ public Builder clearType() {
        * If set, all attribution scores between
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-       * fetched, and page token doesn't take affect in this case.
+       * fetched, and page token doesn't take effect in this case.
        * Only used to retrieve attribution score for the top Features which has
        * the highest attribution score in the latest monitoring run.
        * </pre>
@@ -722,7 +722,7 @@ public int getTopFeatureCount() {
        * If set, all attribution scores between
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-       * fetched, and page token doesn't take affect in this case.
+       * fetched, and page token doesn't take effect in this case.
        * Only used to retrieve attribution score for the top Features which has
        * the highest attribution score in the latest monitoring run.
        * </pre>
@@ -745,7 +745,7 @@ public Builder setTopFeatureCount(int value) {
        * If set, all attribution scores between
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-       * fetched, and page token doesn't take affect in this case.
+       * fetched, and page token doesn't take effect in this case.
        * Only used to retrieve attribution score for the top Features which has
        * the highest attribution score in the latest monitoring run.
        * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SpecialistPool.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SpecialistPool.java
index c64c4bd832d7..e445c1d898ec 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SpecialistPool.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SpecialistPool.java
@@ -132,7 +132,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The user-defined name of the SpecialistPool.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * This field should be unique on project-level.
    * </pre>
@@ -158,7 +158,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The user-defined name of the SpecialistPool.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * This field should be unique on project-level.
    * </pre>
@@ -1007,7 +1007,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The user-defined name of the SpecialistPool.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * This field should be unique on project-level.
      * </pre>
@@ -1032,7 +1032,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the SpecialistPool.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * This field should be unique on project-level.
      * </pre>
@@ -1057,7 +1057,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The user-defined name of the SpecialistPool.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * This field should be unique on project-level.
      * </pre>
@@ -1081,7 +1081,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The user-defined name of the SpecialistPool.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * This field should be unique on project-level.
      * </pre>
@@ -1101,7 +1101,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the SpecialistPool.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * This field should be unique on project-level.
      * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SpecialistPoolOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SpecialistPoolOrBuilder.java
index c9f5d5373371..7eb583ef704d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SpecialistPoolOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SpecialistPoolOrBuilder.java
@@ -53,7 +53,7 @@ public interface SpecialistPoolOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the SpecialistPool.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * This field should be unique on project-level.
    * </pre>
@@ -68,7 +68,7 @@ public interface SpecialistPoolOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the SpecialistPool.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * This field should be unique on project-level.
    * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Tensorboard.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Tensorboard.java
index c203da98eba3..5df03be67023 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Tensorboard.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Tensorboard.java
@@ -23,7 +23,7 @@
  *
  * <pre>
  * Tensorboard is a physical database that stores users' training metrics.
- * A default Tensorboard is provided in each region of a GCP project.
+ * A default Tensorboard is provided in each region of a Google Cloud project.
  * If needed users can also create extra Tensorboards in their projects.
  * </pre>
  *
@@ -905,7 +905,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * <pre>
    * Tensorboard is a physical database that stores users' training metrics.
-   * A default Tensorboard is provided in each region of a GCP project.
+   * A default Tensorboard is provided in each region of a Google Cloud project.
    * If needed users can also create extra Tensorboards in their projects.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesPayload.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesPayload.java
new file mode 100644
index 000000000000..c8ba0bc8fbbe
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesPayload.java
@@ -0,0 +1,1024 @@
+/*
+ * 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/cloud/aiplatform/v1/featurestore_online_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Contains Feature values to be written for a specific entity.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.WriteFeatureValuesPayload}
+ */
+public final class WriteFeatureValuesPayload extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.WriteFeatureValuesPayload)
+    WriteFeatureValuesPayloadOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use WriteFeatureValuesPayload.newBuilder() to construct.
+  private WriteFeatureValuesPayload(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private WriteFeatureValuesPayload() {
+    entityId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new WriteFeatureValuesPayload();
+  }
+
+  @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.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+        .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
+    switch (number) {
+      case 2:
+        return internalGetFeatureValues();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+        .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.class,
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder.class);
+  }
+
+  public static final int ENTITY_ID_FIELD_NUMBER = 1;
+  private volatile java.lang.Object entityId_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The ID of the entity.
+   * </pre>
+   *
+   * <code>string entity_id = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The entityId.
+   */
+  @java.lang.Override
+  public java.lang.String getEntityId() {
+    java.lang.Object ref = entityId_;
+    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();
+      entityId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The ID of the entity.
+   * </pre>
+   *
+   * <code>string entity_id = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for entityId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getEntityIdBytes() {
+    java.lang.Object ref = entityId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      entityId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FEATURE_VALUES_FIELD_NUMBER = 2;
+
+  private static final class FeatureValuesDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<
+            java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+        defaultEntry =
+            com.google.protobuf.MapEntry
+                .<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>newDefaultInstance(
+                    com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+                        .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_FeatureValuesEntry_descriptor,
+                    com.google.protobuf.WireFormat.FieldType.STRING,
+                    "",
+                    com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                    com.google.cloud.aiplatform.v1.FeatureValue.getDefaultInstance());
+  }
+
+  private com.google.protobuf.MapField<
+          java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+      featureValues_;
+
+  private com.google.protobuf.MapField<
+          java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+      internalGetFeatureValues() {
+    if (featureValues_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(
+          FeatureValuesDefaultEntryHolder.defaultEntry);
+    }
+    return featureValues_;
+  }
+
+  public int getFeatureValuesCount() {
+    return internalGetFeatureValues().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Feature values to be written, mapping from Feature ID to value. Up to
+   * 100,000 `feature_values` entries may be written across all payloads.  The
+   * feature generation time, aligned by days, must be no older than five
+   * years (1825 days) and no later than one year (366 days) in the future.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public boolean containsFeatureValues(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetFeatureValues().getMap().containsKey(key);
+  }
+  /** Use {@link #getFeatureValuesMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+      getFeatureValues() {
+    return getFeatureValuesMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Feature values to be written, mapping from Feature ID to value. Up to
+   * 100,000 `feature_values` entries may be written across all payloads.  The
+   * feature generation time, aligned by days, must be no older than five
+   * years (1825 days) and no later than one year (366 days) in the future.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+      getFeatureValuesMap() {
+    return internalGetFeatureValues().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Feature values to be written, mapping from Feature ID to value. Up to
+   * 100,000 `feature_values` entries may be written across all payloads.  The
+   * feature generation time, aligned by days, must be no older than five
+   * years (1825 days) and no later than one year (366 days) in the future.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.FeatureValue getFeatureValuesOrDefault(
+      java.lang.String key, com.google.cloud.aiplatform.v1.FeatureValue defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue> map =
+        internalGetFeatureValues().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Feature values to be written, mapping from Feature ID to value. Up to
+   * 100,000 `feature_values` entries may be written across all payloads.  The
+   * feature generation time, aligned by days, must be no older than five
+   * years (1825 days) and no later than one year (366 days) in the future.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.FeatureValue getFeatureValuesOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue> map =
+        internalGetFeatureValues().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  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 (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(entityId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, entityId_);
+    }
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetFeatureValues(), FeatureValuesDefaultEntryHolder.defaultEntry, 2);
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(entityId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, entityId_);
+    }
+    for (java.util.Map.Entry<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue> entry :
+        internalGetFeatureValues().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+          featureValues__ =
+              FeatureValuesDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, featureValues__);
+    }
+    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.cloud.aiplatform.v1.WriteFeatureValuesPayload)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload other =
+        (com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload) obj;
+
+    if (!getEntityId().equals(other.getEntityId())) return false;
+    if (!internalGetFeatureValues().equals(other.internalGetFeatureValues())) 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();
+    hash = (37 * hash) + ENTITY_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getEntityId().hashCode();
+    if (!internalGetFeatureValues().getMap().isEmpty()) {
+      hash = (37 * hash) + FEATURE_VALUES_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetFeatureValues().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload 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.cloud.aiplatform.v1.WriteFeatureValuesPayload parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload 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.cloud.aiplatform.v1.WriteFeatureValuesPayload parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload 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.cloud.aiplatform.v1.WriteFeatureValuesPayload parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload 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.cloud.aiplatform.v1.WriteFeatureValuesPayload 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;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Contains Feature values to be written for a specific entity.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.WriteFeatureValuesPayload}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.WriteFeatureValuesPayload)
+      com.google.cloud.aiplatform.v1.WriteFeatureValuesPayloadOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+          .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_descriptor;
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
+      switch (number) {
+        case 2:
+          return internalGetFeatureValues();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      switch (number) {
+        case 2:
+          return internalGetMutableFeatureValues();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+          .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.class,
+              com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      entityId_ = "";
+
+      internalGetMutableFeatureValues().clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+          .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesPayload_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload build() {
+      com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload buildPartial() {
+      com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload result =
+          new com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload(this);
+      int from_bitField0_ = bitField0_;
+      result.entityId_ = entityId_;
+      result.featureValues_ = internalGetFeatureValues();
+      result.featureValues_.makeImmutable();
+      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.cloud.aiplatform.v1.WriteFeatureValuesPayload) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload other) {
+      if (other == com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.getDefaultInstance())
+        return this;
+      if (!other.getEntityId().isEmpty()) {
+        entityId_ = other.entityId_;
+        onChanged();
+      }
+      internalGetMutableFeatureValues().mergeFrom(other.internalGetFeatureValues());
+      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:
+              {
+                entityId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.protobuf.MapEntry<
+                        java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+                    featureValues__ =
+                        input.readMessage(
+                            FeatureValuesDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableFeatureValues()
+                    .getMutableMap()
+                    .put(featureValues__.getKey(), featureValues__.getValue());
+                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 int bitField0_;
+
+    private java.lang.Object entityId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID of the entity.
+     * </pre>
+     *
+     * <code>string entity_id = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The entityId.
+     */
+    public java.lang.String getEntityId() {
+      java.lang.Object ref = entityId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        entityId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID of the entity.
+     * </pre>
+     *
+     * <code>string entity_id = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for entityId.
+     */
+    public com.google.protobuf.ByteString getEntityIdBytes() {
+      java.lang.Object ref = entityId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        entityId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID of the entity.
+     * </pre>
+     *
+     * <code>string entity_id = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The entityId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEntityId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      entityId_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID of the entity.
+     * </pre>
+     *
+     * <code>string entity_id = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEntityId() {
+
+      entityId_ = getDefaultInstance().getEntityId();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID of the entity.
+     * </pre>
+     *
+     * <code>string entity_id = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for entityId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEntityIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      entityId_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+        featureValues_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+        internalGetFeatureValues() {
+      if (featureValues_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(
+            FeatureValuesDefaultEntryHolder.defaultEntry);
+      }
+      return featureValues_;
+    }
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+        internalGetMutableFeatureValues() {
+      onChanged();
+      ;
+      if (featureValues_ == null) {
+        featureValues_ =
+            com.google.protobuf.MapField.newMapField(FeatureValuesDefaultEntryHolder.defaultEntry);
+      }
+      if (!featureValues_.isMutable()) {
+        featureValues_ = featureValues_.copy();
+      }
+      return featureValues_;
+    }
+
+    public int getFeatureValuesCount() {
+      return internalGetFeatureValues().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Feature values to be written, mapping from Feature ID to value. Up to
+     * 100,000 `feature_values` entries may be written across all payloads.  The
+     * feature generation time, aligned by days, must be no older than five
+     * years (1825 days) and no later than one year (366 days) in the future.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsFeatureValues(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetFeatureValues().getMap().containsKey(key);
+    }
+    /** Use {@link #getFeatureValuesMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+        getFeatureValues() {
+      return getFeatureValuesMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Feature values to be written, mapping from Feature ID to value. Up to
+     * 100,000 `feature_values` entries may be written across all payloads.  The
+     * feature generation time, aligned by days, must be no older than five
+     * years (1825 days) and no later than one year (366 days) in the future.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+        getFeatureValuesMap() {
+      return internalGetFeatureValues().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Feature values to be written, mapping from Feature ID to value. Up to
+     * 100,000 `feature_values` entries may be written across all payloads.  The
+     * feature generation time, aligned by days, must be no older than five
+     * years (1825 days) and no later than one year (366 days) in the future.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.FeatureValue getFeatureValuesOrDefault(
+        java.lang.String key, com.google.cloud.aiplatform.v1.FeatureValue defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue> map =
+          internalGetFeatureValues().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Feature values to be written, mapping from Feature ID to value. Up to
+     * 100,000 `feature_values` entries may be written across all payloads.  The
+     * feature generation time, aligned by days, must be no older than five
+     * years (1825 days) and no later than one year (366 days) in the future.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.FeatureValue getFeatureValuesOrThrow(
+        java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue> map =
+          internalGetFeatureValues().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearFeatureValues() {
+      internalGetMutableFeatureValues().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Feature values to be written, mapping from Feature ID to value. Up to
+     * 100,000 `feature_values` entries may be written across all payloads.  The
+     * feature generation time, aligned by days, must be no older than five
+     * years (1825 days) and no later than one year (366 days) in the future.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder removeFeatureValues(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableFeatureValues().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+        getMutableFeatureValues() {
+      return internalGetMutableFeatureValues().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Feature values to be written, mapping from Feature ID to value. Up to
+     * 100,000 `feature_values` entries may be written across all payloads.  The
+     * feature generation time, aligned by days, must be no older than five
+     * years (1825 days) and no later than one year (366 days) in the future.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder putFeatureValues(
+        java.lang.String key, com.google.cloud.aiplatform.v1.FeatureValue value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+
+      internalGetMutableFeatureValues().getMutableMap().put(key, value);
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Feature values to be written, mapping from Feature ID to value. Up to
+     * 100,000 `feature_values` entries may be written across all payloads.  The
+     * feature generation time, aligned by days, must be no older than five
+     * years (1825 days) and no later than one year (366 days) in the future.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder putAllFeatureValues(
+        java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue> values) {
+      internalGetMutableFeatureValues().getMutableMap().putAll(values);
+      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.cloud.aiplatform.v1.WriteFeatureValuesPayload)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.WriteFeatureValuesPayload)
+  private static final com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload();
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<WriteFeatureValuesPayload> PARSER =
+      new com.google.protobuf.AbstractParser<WriteFeatureValuesPayload>() {
+        @java.lang.Override
+        public WriteFeatureValuesPayload 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<WriteFeatureValuesPayload> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<WriteFeatureValuesPayload> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesPayloadOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesPayloadOrBuilder.java
new file mode 100644
index 000000000000..36d7151926b6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesPayloadOrBuilder.java
@@ -0,0 +1,135 @@
+/*
+ * 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/cloud/aiplatform/v1/featurestore_online_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+public interface WriteFeatureValuesPayloadOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.WriteFeatureValuesPayload)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The ID of the entity.
+   * </pre>
+   *
+   * <code>string entity_id = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The entityId.
+   */
+  java.lang.String getEntityId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The ID of the entity.
+   * </pre>
+   *
+   * <code>string entity_id = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for entityId.
+   */
+  com.google.protobuf.ByteString getEntityIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Feature values to be written, mapping from Feature ID to value. Up to
+   * 100,000 `feature_values` entries may be written across all payloads.  The
+   * feature generation time, aligned by days, must be no older than five
+   * years (1825 days) and no later than one year (366 days) in the future.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  int getFeatureValuesCount();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Feature values to be written, mapping from Feature ID to value. Up to
+   * 100,000 `feature_values` entries may be written across all payloads.  The
+   * feature generation time, aligned by days, must be no older than five
+   * years (1825 days) and no later than one year (366 days) in the future.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  boolean containsFeatureValues(java.lang.String key);
+  /** Use {@link #getFeatureValuesMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue> getFeatureValues();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Feature values to be written, mapping from Feature ID to value. Up to
+   * 100,000 `feature_values` entries may be written across all payloads.  The
+   * feature generation time, aligned by days, must be no older than five
+   * years (1825 days) and no later than one year (366 days) in the future.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.FeatureValue>
+      getFeatureValuesMap();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Feature values to be written, mapping from Feature ID to value. Up to
+   * 100,000 `feature_values` entries may be written across all payloads.  The
+   * feature generation time, aligned by days, must be no older than five
+   * years (1825 days) and no later than one year (366 days) in the future.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+
+  /* nullable */
+  com.google.cloud.aiplatform.v1.FeatureValue getFeatureValuesOrDefault(
+      java.lang.String key,
+      /* nullable */
+      com.google.cloud.aiplatform.v1.FeatureValue defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * Required. Feature values to be written, mapping from Feature ID to value. Up to
+   * 100,000 `feature_values` entries may be written across all payloads.  The
+   * feature generation time, aligned by days, must be no older than five
+   * years (1825 days) and no later than one year (366 days) in the future.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.aiplatform.v1.FeatureValue&gt; feature_values = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.FeatureValue getFeatureValuesOrThrow(java.lang.String key);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesRequest.java
new file mode 100644
index 000000000000..5e580ee1511e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesRequest.java
@@ -0,0 +1,1234 @@
+/*
+ * 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/cloud/aiplatform/v1/featurestore_online_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for [FeaturestoreOnlineServingService.WriteFeatureValues][google.cloud.aiplatform.v1.FeaturestoreOnlineServingService.WriteFeatureValues].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.WriteFeatureValuesRequest}
+ */
+public final class WriteFeatureValuesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.WriteFeatureValuesRequest)
+    WriteFeatureValuesRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use WriteFeatureValuesRequest.newBuilder() to construct.
+  private WriteFeatureValuesRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private WriteFeatureValuesRequest() {
+    entityType_ = "";
+    payloads_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new WriteFeatureValuesRequest();
+  }
+
+  @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.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+        .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+        .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest.class,
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest.Builder.class);
+  }
+
+  public static final int ENTITY_TYPE_FIELD_NUMBER = 1;
+  private volatile java.lang.Object entityType_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the EntityType for the entities being written.
+   * Value format: `projects/{project}/locations/{location}/featurestores/
+   * {featurestore}/entityTypes/{entityType}`. For example,
+   * for a machine learning model predicting user clicks on a website, an
+   * EntityType ID could be `user`.
+   * </pre>
+   *
+   * <code>
+   * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The entityType.
+   */
+  @java.lang.Override
+  public java.lang.String getEntityType() {
+    java.lang.Object ref = entityType_;
+    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();
+      entityType_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the EntityType for the entities being written.
+   * Value format: `projects/{project}/locations/{location}/featurestores/
+   * {featurestore}/entityTypes/{entityType}`. For example,
+   * for a machine learning model predicting user clicks on a website, an
+   * EntityType ID could be `user`.
+   * </pre>
+   *
+   * <code>
+   * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for entityType.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getEntityTypeBytes() {
+    java.lang.Object ref = entityType_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      entityType_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int PAYLOADS_FIELD_NUMBER = 2;
+  private java.util.List<com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload> payloads_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The entities to be written. Up to 100,000 feature values can be written
+   * across all `payloads`.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload>
+      getPayloadsList() {
+    return payloads_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The entities to be written. Up to 100,000 feature values can be written
+   * across all `payloads`.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1.WriteFeatureValuesPayloadOrBuilder>
+      getPayloadsOrBuilderList() {
+    return payloads_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The entities to be written. Up to 100,000 feature values can be written
+   * across all `payloads`.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public int getPayloadsCount() {
+    return payloads_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The entities to be written. Up to 100,000 feature values can be written
+   * across all `payloads`.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload getPayloads(int index) {
+    return payloads_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The entities to be written. Up to 100,000 feature values can be written
+   * across all `payloads`.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayloadOrBuilder getPayloadsOrBuilder(
+      int index) {
+    return payloads_.get(index);
+  }
+
+  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 (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(entityType_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, entityType_);
+    }
+    for (int i = 0; i < payloads_.size(); i++) {
+      output.writeMessage(2, payloads_.get(i));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(entityType_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, entityType_);
+    }
+    for (int i = 0; i < payloads_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, payloads_.get(i));
+    }
+    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.cloud.aiplatform.v1.WriteFeatureValuesRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest other =
+        (com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest) obj;
+
+    if (!getEntityType().equals(other.getEntityType())) return false;
+    if (!getPayloadsList().equals(other.getPayloadsList())) 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();
+    hash = (37 * hash) + ENTITY_TYPE_FIELD_NUMBER;
+    hash = (53 * hash) + getEntityType().hashCode();
+    if (getPayloadsCount() > 0) {
+      hash = (37 * hash) + PAYLOADS_FIELD_NUMBER;
+      hash = (53 * hash) + getPayloadsList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest 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.cloud.aiplatform.v1.WriteFeatureValuesRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest 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.cloud.aiplatform.v1.WriteFeatureValuesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest 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.cloud.aiplatform.v1.WriteFeatureValuesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest 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.cloud.aiplatform.v1.WriteFeatureValuesRequest 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;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for [FeaturestoreOnlineServingService.WriteFeatureValues][google.cloud.aiplatform.v1.FeaturestoreOnlineServingService.WriteFeatureValues].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.WriteFeatureValuesRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.WriteFeatureValuesRequest)
+      com.google.cloud.aiplatform.v1.WriteFeatureValuesRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+          .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+          .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest.class,
+              com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      entityType_ = "";
+
+      if (payloadsBuilder_ == null) {
+        payloads_ = java.util.Collections.emptyList();
+      } else {
+        payloads_ = null;
+        payloadsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+          .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest build() {
+      com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest result =
+          new com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest(this);
+      int from_bitField0_ = bitField0_;
+      result.entityType_ = entityType_;
+      if (payloadsBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          payloads_ = java.util.Collections.unmodifiableList(payloads_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.payloads_ = payloads_;
+      } else {
+        result.payloads_ = payloadsBuilder_.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.cloud.aiplatform.v1.WriteFeatureValuesRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest.getDefaultInstance())
+        return this;
+      if (!other.getEntityType().isEmpty()) {
+        entityType_ = other.entityType_;
+        onChanged();
+      }
+      if (payloadsBuilder_ == null) {
+        if (!other.payloads_.isEmpty()) {
+          if (payloads_.isEmpty()) {
+            payloads_ = other.payloads_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensurePayloadsIsMutable();
+            payloads_.addAll(other.payloads_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.payloads_.isEmpty()) {
+          if (payloadsBuilder_.isEmpty()) {
+            payloadsBuilder_.dispose();
+            payloadsBuilder_ = null;
+            payloads_ = other.payloads_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            payloadsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getPayloadsFieldBuilder()
+                    : null;
+          } else {
+            payloadsBuilder_.addAllMessages(other.payloads_);
+          }
+        }
+      }
+      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 {
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+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                entityType_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.parser(),
+                        extensionRegistry);
+                if (payloadsBuilder_ == null) {
+                  ensurePayloadsIsMutable();
+                  payloads_.add(m);
+                } else {
+                  payloadsBuilder_.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) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object entityType_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the EntityType for the entities being written.
+     * Value format: `projects/{project}/locations/{location}/featurestores/
+     * {featurestore}/entityTypes/{entityType}`. For example,
+     * for a machine learning model predicting user clicks on a website, an
+     * EntityType ID could be `user`.
+     * </pre>
+     *
+     * <code>
+     * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The entityType.
+     */
+    public java.lang.String getEntityType() {
+      java.lang.Object ref = entityType_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        entityType_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the EntityType for the entities being written.
+     * Value format: `projects/{project}/locations/{location}/featurestores/
+     * {featurestore}/entityTypes/{entityType}`. For example,
+     * for a machine learning model predicting user clicks on a website, an
+     * EntityType ID could be `user`.
+     * </pre>
+     *
+     * <code>
+     * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for entityType.
+     */
+    public com.google.protobuf.ByteString getEntityTypeBytes() {
+      java.lang.Object ref = entityType_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        entityType_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the EntityType for the entities being written.
+     * Value format: `projects/{project}/locations/{location}/featurestores/
+     * {featurestore}/entityTypes/{entityType}`. For example,
+     * for a machine learning model predicting user clicks on a website, an
+     * EntityType ID could be `user`.
+     * </pre>
+     *
+     * <code>
+     * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The entityType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEntityType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      entityType_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the EntityType for the entities being written.
+     * Value format: `projects/{project}/locations/{location}/featurestores/
+     * {featurestore}/entityTypes/{entityType}`. For example,
+     * for a machine learning model predicting user clicks on a website, an
+     * EntityType ID could be `user`.
+     * </pre>
+     *
+     * <code>
+     * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEntityType() {
+
+      entityType_ = getDefaultInstance().getEntityType();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the EntityType for the entities being written.
+     * Value format: `projects/{project}/locations/{location}/featurestores/
+     * {featurestore}/entityTypes/{entityType}`. For example,
+     * for a machine learning model predicting user clicks on a website, an
+     * EntityType ID could be `user`.
+     * </pre>
+     *
+     * <code>
+     * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for entityType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEntityTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      entityType_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.util.List<com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload> payloads_ =
+        java.util.Collections.emptyList();
+
+    private void ensurePayloadsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        payloads_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload>(
+                payloads_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload,
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder,
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesPayloadOrBuilder>
+        payloadsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload>
+        getPayloadsList() {
+      if (payloadsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(payloads_);
+      } else {
+        return payloadsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public int getPayloadsCount() {
+      if (payloadsBuilder_ == null) {
+        return payloads_.size();
+      } else {
+        return payloadsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload getPayloads(int index) {
+      if (payloadsBuilder_ == null) {
+        return payloads_.get(index);
+      } else {
+        return payloadsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setPayloads(
+        int index, com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload value) {
+      if (payloadsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensurePayloadsIsMutable();
+        payloads_.set(index, value);
+        onChanged();
+      } else {
+        payloadsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setPayloads(
+        int index,
+        com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder builderForValue) {
+      if (payloadsBuilder_ == null) {
+        ensurePayloadsIsMutable();
+        payloads_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        payloadsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addPayloads(com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload value) {
+      if (payloadsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensurePayloadsIsMutable();
+        payloads_.add(value);
+        onChanged();
+      } else {
+        payloadsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addPayloads(
+        int index, com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload value) {
+      if (payloadsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensurePayloadsIsMutable();
+        payloads_.add(index, value);
+        onChanged();
+      } else {
+        payloadsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addPayloads(
+        com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder builderForValue) {
+      if (payloadsBuilder_ == null) {
+        ensurePayloadsIsMutable();
+        payloads_.add(builderForValue.build());
+        onChanged();
+      } else {
+        payloadsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addPayloads(
+        int index,
+        com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder builderForValue) {
+      if (payloadsBuilder_ == null) {
+        ensurePayloadsIsMutable();
+        payloads_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        payloadsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addAllPayloads(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload>
+            values) {
+      if (payloadsBuilder_ == null) {
+        ensurePayloadsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, payloads_);
+        onChanged();
+      } else {
+        payloadsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearPayloads() {
+      if (payloadsBuilder_ == null) {
+        payloads_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        payloadsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder removePayloads(int index) {
+      if (payloadsBuilder_ == null) {
+        ensurePayloadsIsMutable();
+        payloads_.remove(index);
+        onChanged();
+      } else {
+        payloadsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder getPayloadsBuilder(
+        int index) {
+      return getPayloadsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayloadOrBuilder getPayloadsOrBuilder(
+        int index) {
+      if (payloadsBuilder_ == null) {
+        return payloads_.get(index);
+      } else {
+        return payloadsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<
+            ? extends com.google.cloud.aiplatform.v1.WriteFeatureValuesPayloadOrBuilder>
+        getPayloadsOrBuilderList() {
+      if (payloadsBuilder_ != null) {
+        return payloadsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(payloads_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder addPayloadsBuilder() {
+      return getPayloadsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder addPayloadsBuilder(
+        int index) {
+      return getPayloadsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The entities to be written. Up to 100,000 feature values can be written
+     * across all `payloads`.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder>
+        getPayloadsBuilderList() {
+      return getPayloadsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload,
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder,
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesPayloadOrBuilder>
+        getPayloadsFieldBuilder() {
+      if (payloadsBuilder_ == null) {
+        payloadsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload,
+                com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload.Builder,
+                com.google.cloud.aiplatform.v1.WriteFeatureValuesPayloadOrBuilder>(
+                payloads_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        payloads_ = null;
+      }
+      return payloadsBuilder_;
+    }
+
+    @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.cloud.aiplatform.v1.WriteFeatureValuesRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.WriteFeatureValuesRequest)
+  private static final com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<WriteFeatureValuesRequest> PARSER =
+      new com.google.protobuf.AbstractParser<WriteFeatureValuesRequest>() {
+        @java.lang.Override
+        public WriteFeatureValuesRequest 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<WriteFeatureValuesRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<WriteFeatureValuesRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.WriteFeatureValuesRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesRequestOrBuilder.java
new file mode 100644
index 000000000000..baa42adb2800
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesRequestOrBuilder.java
@@ -0,0 +1,129 @@
+/*
+ * 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/cloud/aiplatform/v1/featurestore_online_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+public interface WriteFeatureValuesRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.WriteFeatureValuesRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the EntityType for the entities being written.
+   * Value format: `projects/{project}/locations/{location}/featurestores/
+   * {featurestore}/entityTypes/{entityType}`. For example,
+   * for a machine learning model predicting user clicks on a website, an
+   * EntityType ID could be `user`.
+   * </pre>
+   *
+   * <code>
+   * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The entityType.
+   */
+  java.lang.String getEntityType();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the EntityType for the entities being written.
+   * Value format: `projects/{project}/locations/{location}/featurestores/
+   * {featurestore}/entityTypes/{entityType}`. For example,
+   * for a machine learning model predicting user clicks on a website, an
+   * EntityType ID could be `user`.
+   * </pre>
+   *
+   * <code>
+   * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for entityType.
+   */
+  com.google.protobuf.ByteString getEntityTypeBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The entities to be written. Up to 100,000 feature values can be written
+   * across all `payloads`.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload> getPayloadsList();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The entities to be written. Up to 100,000 feature values can be written
+   * across all `payloads`.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.WriteFeatureValuesPayload getPayloads(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Required. The entities to be written. Up to 100,000 feature values can be written
+   * across all `payloads`.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  int getPayloadsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The entities to be written. Up to 100,000 feature values can be written
+   * across all `payloads`.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1.WriteFeatureValuesPayloadOrBuilder>
+      getPayloadsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The entities to be written. Up to 100,000 feature values can be written
+   * across all `payloads`.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.WriteFeatureValuesPayload payloads = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.WriteFeatureValuesPayloadOrBuilder getPayloadsOrBuilder(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesResponse.java
new file mode 100644
index 000000000000..3c582edca82f
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesResponse.java
@@ -0,0 +1,437 @@
+/*
+ * 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/cloud/aiplatform/v1/featurestore_online_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for [FeaturestoreOnlineServingService.WriteFeatureValues][google.cloud.aiplatform.v1.FeaturestoreOnlineServingService.WriteFeatureValues].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.WriteFeatureValuesResponse}
+ */
+public final class WriteFeatureValuesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.WriteFeatureValuesResponse)
+    WriteFeatureValuesResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use WriteFeatureValuesResponse.newBuilder() to construct.
+  private WriteFeatureValuesResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private WriteFeatureValuesResponse() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new WriteFeatureValuesResponse();
+  }
+
+  @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.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+        .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+        .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse.class,
+            com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse.Builder.class);
+  }
+
+  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 {
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    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.cloud.aiplatform.v1.WriteFeatureValuesResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse other =
+        (com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse) obj;
+
+    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();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse 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.cloud.aiplatform.v1.WriteFeatureValuesResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse 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.cloud.aiplatform.v1.WriteFeatureValuesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse 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.cloud.aiplatform.v1.WriteFeatureValuesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse 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.cloud.aiplatform.v1.WriteFeatureValuesResponse 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;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for [FeaturestoreOnlineServingService.WriteFeatureValues][google.cloud.aiplatform.v1.FeaturestoreOnlineServingService.WriteFeatureValues].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.WriteFeatureValuesResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.WriteFeatureValuesResponse)
+      com.google.cloud.aiplatform.v1.WriteFeatureValuesResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+          .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+          .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse.class,
+              com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.FeaturestoreOnlineServiceProto
+          .internal_static_google_cloud_aiplatform_v1_WriteFeatureValuesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse build() {
+      com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse buildPartial() {
+      com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse result =
+          new com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse(this);
+      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.cloud.aiplatform.v1.WriteFeatureValuesResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse other) {
+      if (other == com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse.getDefaultInstance())
+        return this;
+      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;
+            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;
+    }
+
+    @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.cloud.aiplatform.v1.WriteFeatureValuesResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.WriteFeatureValuesResponse)
+  private static final com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<WriteFeatureValuesResponse> PARSER =
+      new com.google.protobuf.AbstractParser<WriteFeatureValuesResponse>() {
+        @java.lang.Override
+        public WriteFeatureValuesResponse 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<WriteFeatureValuesResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<WriteFeatureValuesResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.WriteFeatureValuesResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesResponseOrBuilder.java
new file mode 100644
index 000000000000..9efaba9e700c
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/WriteFeatureValuesResponseOrBuilder.java
@@ -0,0 +1,24 @@
+/*
+ * 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/cloud/aiplatform/v1/featurestore_online_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+public interface WriteFeatureValuesResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.WriteFeatureValuesResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/annotation_spec.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/annotation_spec.proto
index 3082e3ee94a5..582eb109b8c3 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/annotation_spec.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/annotation_spec.proto
@@ -39,7 +39,7 @@ message AnnotationSpec {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The user-defined name of the AnnotationSpec.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/batch_prediction_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/batch_prediction_job.proto
index 40f49fbb9186..4673b09fd5cf 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/batch_prediction_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/batch_prediction_job.proto
@@ -207,7 +207,7 @@ message BatchPredictionJob {
   // The service account that the DeployedModel's container runs as. If not
   // specified, a system generated one will be used, which
   // has minimal permissions and the custom container, if used, may not have
-  // enough permission to access other GCP resources.
+  // enough permission to access other Google Cloud resources.
   //
   // Users deploying the Model must have the `iam.serviceAccounts.actAs`
   // permission on this service account.
@@ -257,7 +257,7 @@ message BatchPredictionJob {
   // Output only. Partial failures encountered.
   // For example, single files that can't be read.
   // This field never exceeds 20 entries.
-  // Status details fields contain standard GCP error details.
+  // Status details fields contain standard Google Cloud error details.
   repeated google.rpc.Status partial_failures = 12 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. Information about resources that had been consumed by this job.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto
index af3de68b773a..31ed742fc37c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto
@@ -49,7 +49,7 @@ message CustomJob {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The display name of the CustomJob.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/data_labeling_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/data_labeling_job.proto
index f136190ba3e4..45d176e9bd09 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/data_labeling_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/data_labeling_job.proto
@@ -45,7 +45,7 @@ message DataLabelingJob {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The user-defined name of the DataLabelingJob.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   // Display name of a DataLabelingJob.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/dataset.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/dataset.proto
index c2771f8a997d..ae14e7bf67c6 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/dataset.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/dataset.proto
@@ -42,12 +42,12 @@ message Dataset {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The user-defined name of the Dataset.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. The description of the Dataset.
-  string description = 16 [(google.api.field_behavior) = OPTIONAL];
+  // The description of the Dataset.
+  string description = 16;
 
   // Required. Points to a YAML file stored on Google Cloud Storage describing additional
   // information about the Dataset.
@@ -88,6 +88,11 @@ message Dataset {
   // Customer-managed encryption key spec for a Dataset. If set, this Dataset
   // and all sub-resources of this Dataset will be secured by this key.
   EncryptionSpec encryption_spec = 11;
+
+  // Output only. The resource name of the Artifact that was created in MetadataStore when
+  // creating the Dataset. The Artifact resource name pattern is
+  // `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+  string metadata_artifact = 17 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // Describes the location from where we import data into a Dataset, together
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/dataset_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/dataset_service.proto
index c26f60e331e2..4a59848d9248 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/dataset_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/dataset_service.proto
@@ -127,6 +127,13 @@ service DatasetService {
     option (google.api.method_signature) = "parent";
   }
 
+  // Searches DataItems in a Dataset.
+  rpc SearchDataItems(SearchDataItemsRequest) returns (SearchDataItemsResponse) {
+    option (google.api.http) = {
+      get: "/v1/{dataset=projects/*/locations/*/datasets/*}:searchDataItems"
+    };
+  }
+
   // Lists SavedQueries in a Dataset.
   rpc ListSavedQueries(ListSavedQueriesRequest) returns (ListSavedQueriesResponse) {
     option (google.api.http) = {
@@ -368,6 +375,135 @@ message ListDataItemsResponse {
   string next_page_token = 2;
 }
 
+// Request message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems].
+message SearchDataItemsRequest {
+  // Expression that allows ranking results based on annotation's property.
+  message OrderByAnnotation {
+    // Required. Saved query of the Annotation. Only Annotations belong to this saved
+    // query will be considered for ordering.
+    string saved_query = 1 [(google.api.field_behavior) = REQUIRED];
+
+    // A comma-separated list of annotation fields to order by, sorted in
+    // ascending order. Use "desc" after a field name for descending. Must also
+    // specify saved_query.
+    string order_by = 2;
+  }
+
+  oneof order {
+    // A comma-separated list of data item fields to order by, sorted in
+    // ascending order. Use "desc" after a field name for descending.
+    string order_by_data_item = 12;
+
+    // Expression that allows ranking results based on annotation's property.
+    OrderByAnnotation order_by_annotation = 13;
+  }
+
+  // Required. The resource name of the Dataset from which to search DataItems.
+  // Format:
+  // `projects/{project}/locations/{location}/datasets/{dataset}`
+  string dataset = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Dataset"
+    }
+  ];
+
+  // The resource name of a SavedQuery(annotation set in UI).
+  // Format:
+  // `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+  // All of the search will be done in the context of this SavedQuery.
+  string saved_query = 2 [
+    deprecated = true,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/SavedQuery"
+    }
+  ];
+
+  // The resource name of a DataLabelingJob.
+  // Format:
+  // `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+  // If this field is set, all of the search will be done in the context of
+  // this DataLabelingJob.
+  string data_labeling_job = 3;
+
+  // An expression for filtering the DataItem that will be returned.
+  //
+  //   * `data_item_id` - for = or !=.
+  //   * `labeled` - for = or !=.
+  //   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+  //     have at least one annotation with annotation_spec_id =
+  //     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+  //
+  // For example:
+  //
+  // * `data_item=1`
+  // * `has_annotation(5)`
+  string data_item_filter = 4;
+
+  // An expression for filtering the Annotations that will be returned per
+  // DataItem.
+  //   * `annotation_spec_id` - for = or !=.
+  string annotations_filter = 5 [deprecated = true];
+
+  // An expression that specifies what Annotations will be returned per
+  // DataItem. Annotations satisfied either of the conditions will be returned.
+  //   * `annotation_spec_id` - for = or !=.
+  // Must specify `saved_query_id=` - saved query id that annotations should
+  // belong to.
+  repeated string annotation_filters = 11;
+
+  // Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1.DataItemView] to read.
+  google.protobuf.FieldMask field_mask = 6;
+
+  // If set, only up to this many of Annotations will be returned per
+  // DataItemView. The maximum value is 1000. If not set, the maximum value will
+  // be used.
+  int32 annotations_limit = 7;
+
+  // Requested page size. Server may return fewer results than requested.
+  // Default and maximum page size is 100.
+  int32 page_size = 8;
+
+  // A comma-separated list of fields to order by, sorted in ascending order.
+  // Use "desc" after a field name for descending.
+  string order_by = 9 [deprecated = true];
+
+  // A token identifying a page of results for the server to return
+  // Typically obtained via
+  // [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1.SearchDataItemsResponse.next_page_token] of the previous
+  // [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems] call.
+  string page_token = 10;
+}
+
+// Response message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1.DatasetService.SearchDataItems].
+message SearchDataItemsResponse {
+  // The DataItemViews read.
+  repeated DataItemView data_item_views = 1;
+
+  // A token to retrieve next page of results.
+  // Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1.SearchDataItemsRequest.page_token] to obtain that page.
+  string next_page_token = 2;
+}
+
+// A container for a single DataItem and Annotations on it.
+message DataItemView {
+  // The DataItem.
+  DataItem data_item = 1;
+
+  // The Annotations on the DataItem. If too many Annotations should be returned
+  // for the DataItem, this field will be truncated per annotations_limit in
+  // request. If it was, then the has_truncated_annotations will be set to true.
+  repeated Annotation annotations = 2;
+
+  // True if and only if the Annotations field has been truncated. It happens if
+  // more Annotations for this DataItem met the request's annotation_filter than
+  // are allowed to be returned by annotations_limit.
+  // Note that if Annotations field is not being returned due to field mask,
+  // then this field will not be set to true no matter how many Annotations are
+  // there.
+  bool has_truncated_annotations = 3;
+}
+
 // Request message for [DatasetService.ListSavedQueries][google.cloud.aiplatform.v1.DatasetService.ListSavedQueries].
 message ListSavedQueriesRequest {
   // Required. The resource name of the Dataset to list SavedQueries from.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint.proto
index 6d48f8f220ce..39a3f50074af 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint.proto
@@ -44,7 +44,7 @@ message Endpoint {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The display name of the Endpoint.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_online_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_online_service.proto
index 915c4c3fb978..bf9fa7190a09 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_online_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_online_service.proto
@@ -58,6 +58,55 @@ service FeaturestoreOnlineServingService {
     };
     option (google.api.method_signature) = "entity_type";
   }
+
+  // Writes Feature values of one or more entities of an EntityType.
+  //
+  // The Feature values are merged into existing entities if any. The Feature
+  // values to be written must have timestamp within the online storage
+  // retention.
+  rpc WriteFeatureValues(WriteFeatureValuesRequest) returns (WriteFeatureValuesResponse) {
+    option (google.api.http) = {
+      post: "/v1/{entity_type=projects/*/locations/*/featurestores/*/entityTypes/*}:writeFeatureValues"
+      body: "*"
+    };
+    option (google.api.method_signature) = "entity_type,payloads";
+  }
+}
+
+// Request message for [FeaturestoreOnlineServingService.WriteFeatureValues][google.cloud.aiplatform.v1.FeaturestoreOnlineServingService.WriteFeatureValues].
+message WriteFeatureValuesRequest {
+  // Required. The resource name of the EntityType for the entities being written.
+  // Value format: `projects/{project}/locations/{location}/featurestores/
+  // {featurestore}/entityTypes/{entityType}`. For example,
+  // for a machine learning model predicting user clicks on a website, an
+  // EntityType ID could be `user`.
+  string entity_type = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/EntityType"
+    }
+  ];
+
+  // Required. The entities to be written. Up to 100,000 feature values can be written
+  // across all `payloads`.
+  repeated WriteFeatureValuesPayload payloads = 2 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Contains Feature values to be written for a specific entity.
+message WriteFeatureValuesPayload {
+  // Required. The ID of the entity.
+  string entity_id = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. Feature values to be written, mapping from Feature ID to value. Up to
+  // 100,000 `feature_values` entries may be written across all payloads.  The
+  // feature generation time, aligned by days, must be no older than five
+  // years (1825 days) and no later than one year (366 days) in the future.
+  map<string, FeatureValue> feature_values = 2 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Response message for [FeaturestoreOnlineServingService.WriteFeatureValues][google.cloud.aiplatform.v1.FeaturestoreOnlineServingService.WriteFeatureValues].
+message WriteFeatureValuesResponse {
+
 }
 
 // Request message for [FeaturestoreOnlineServingService.ReadFeatureValues][google.cloud.aiplatform.v1.FeaturestoreOnlineServingService.ReadFeatureValues].
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_service.proto
index 96d8400eaf18..930d45c19c37 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_service.proto
@@ -1196,6 +1196,9 @@ message ImportFeatureValuesOperationMetadata {
   // Number of Feature values that have been imported by the operation.
   int64 imported_feature_value_count = 3;
 
+  // The source URI from where Feature values are imported.
+  repeated string source_uris = 4;
+
   // The number of rows in input source that weren't imported due to either
   // * Not having any featureValues.
   // * Having a null entityId.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/hyperparameter_tuning_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/hyperparameter_tuning_job.proto
index dfe173dcc7ae..77dc1ec534bf 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/hyperparameter_tuning_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/hyperparameter_tuning_job.proto
@@ -46,7 +46,7 @@ message HyperparameterTuningJob {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The display name of the HyperparameterTuningJob.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/index.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/index.proto
index 69fde66a7098..28022afce46b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/index.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/index.proto
@@ -57,7 +57,7 @@ message Index {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The display name of the Index.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/job_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/job_service.proto
index 7e987dfde5b1..cf9e9abd21a7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/job_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/job_service.proto
@@ -816,7 +816,7 @@ message SearchModelDeploymentMonitoringStatsAnomaliesRequest {
     // If set, all attribution scores between
     // [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
     // [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-    // fetched, and page token doesn't take affect in this case.
+    // fetched, and page token doesn't take effect in this case.
     // Only used to retrieve attribution score for the top Features which has
     // the highest attribution score in the latest monitoring run.
     int32 top_feature_count = 4;
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/model.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/model.proto
index 960a987db21b..7675701874d4 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/model.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/model.proto
@@ -134,7 +134,7 @@ message Model {
   google.protobuf.Timestamp version_update_time = 32 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The display name of the Model.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/model_deployment_monitoring_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/model_deployment_monitoring_job.proto
index 87252239df43..25983312e251 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/model_deployment_monitoring_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/model_deployment_monitoring_job.proto
@@ -96,7 +96,7 @@ message ModelDeploymentMonitoringJob {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The user-defined name of the ModelDeploymentMonitoringJob.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   // Display name of a ModelDeploymentMonitoringJob.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/operation.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/operation.proto
index da7c5dcc23ea..cd27fcc56488 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/operation.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/operation.proto
@@ -33,7 +33,7 @@ message GenericOperationMetadata {
   // Output only. Partial failures encountered.
   // E.g. single files that couldn't be read.
   // This field should never exceed 20 entries.
-  // Status details field will contain standard GCP error details.
+  // Status details field will contain standard Google Cloud error details.
   repeated google.rpc.Status partial_failures = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. Time when the operation was created.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/pipeline_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/pipeline_job.proto
index ca3415bfa431..d424f09edbaf 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/pipeline_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/pipeline_job.proto
@@ -103,7 +103,7 @@ message PipelineJob {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // The display name of the Pipeline.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2;
 
@@ -168,8 +168,8 @@ message PipelineJob {
   // network name.
   //
   // Private services access must already be configured for the network.
-  // Pipeline job will apply the network configuration to the GCP resources
-  // being launched, if applied, such as Vertex AI
+  // Pipeline job will apply the network configuration to the Google Cloud
+  // resources being launched, if applied, such as Vertex AI
   // Training or Dataflow job. If left unspecified, the workload is not peered
   // with any network.
   string network = 18 [(google.api.resource_reference) = {
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/specialist_pool.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/specialist_pool.proto
index 0e620e6a1db0..4428747165e3 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/specialist_pool.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/specialist_pool.proto
@@ -43,7 +43,7 @@ message SpecialistPool {
   string name = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. The user-defined name of the SpecialistPool.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   // This field should be unique on project-level.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tensorboard.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tensorboard.proto
index 84a245d9028f..8a19066ace65 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tensorboard.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tensorboard.proto
@@ -30,7 +30,7 @@ option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
 option ruby_package = "Google::Cloud::AIPlatform::V1";
 
 // Tensorboard is a physical database that stores users' training metrics.
-// A default Tensorboard is provided in each region of a GCP project.
+// A default Tensorboard is provided in each region of a Google Cloud project.
 // If needed users can also create extra Tensorboards in their projects.
 message Tensorboard {
   option (google.api.resource) = {
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AnnotationSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AnnotationSpec.java
index 8b818d54727b..a5709b97fd30 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AnnotationSpec.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AnnotationSpec.java
@@ -125,7 +125,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The user-defined name of the AnnotationSpec.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -150,7 +150,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The user-defined name of the AnnotationSpec.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -874,7 +874,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The user-defined name of the AnnotationSpec.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -898,7 +898,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the AnnotationSpec.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -922,7 +922,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The user-defined name of the AnnotationSpec.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -945,7 +945,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The user-defined name of the AnnotationSpec.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -964,7 +964,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the AnnotationSpec.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AnnotationSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AnnotationSpecOrBuilder.java
index 3370fef74eb2..bc5487031656 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AnnotationSpecOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AnnotationSpecOrBuilder.java
@@ -53,7 +53,7 @@ public interface AnnotationSpecOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the AnnotationSpec.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface AnnotationSpecOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the AnnotationSpec.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJob.java
index 4fdac5056bc3..44f1edcc78a5 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJob.java
@@ -7545,7 +7545,7 @@ public com.google.cloud.aiplatform.v1beta1.BatchDedicatedResources getDedicatedR
    * The service account that the DeployedModel's container runs as. If not
    * specified, a system generated one will be used, which
    * has minimal permissions and the custom container, if used, may not have
-   * enough permission to access other GCP resources.
+   * enough permission to access other Google Cloud resources.
    * Users deploying the Model must have the `iam.serviceAccounts.actAs`
    * permission on this service account.
    * </pre>
@@ -7573,7 +7573,7 @@ public java.lang.String getServiceAccount() {
    * The service account that the DeployedModel's container runs as. If not
    * specified, a system generated one will be used, which
    * has minimal permissions and the custom container, if used, may not have
-   * enough permission to access other GCP resources.
+   * enough permission to access other Google Cloud resources.
    * Users deploying the Model must have the `iam.serviceAccounts.actAs`
    * permission on this service account.
    * </pre>
@@ -7904,7 +7904,7 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -7922,7 +7922,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -7941,7 +7941,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -7959,7 +7959,7 @@ public int getPartialFailuresCount() {
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -7977,7 +7977,7 @@ public com.google.rpc.Status getPartialFailures(int index) {
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -11877,7 +11877,7 @@ public Builder clearDedicatedResources() {
      * The service account that the DeployedModel's container runs as. If not
      * specified, a system generated one will be used, which
      * has minimal permissions and the custom container, if used, may not have
-     * enough permission to access other GCP resources.
+     * enough permission to access other Google Cloud resources.
      * Users deploying the Model must have the `iam.serviceAccounts.actAs`
      * permission on this service account.
      * </pre>
@@ -11904,7 +11904,7 @@ public java.lang.String getServiceAccount() {
      * The service account that the DeployedModel's container runs as. If not
      * specified, a system generated one will be used, which
      * has minimal permissions and the custom container, if used, may not have
-     * enough permission to access other GCP resources.
+     * enough permission to access other Google Cloud resources.
      * Users deploying the Model must have the `iam.serviceAccounts.actAs`
      * permission on this service account.
      * </pre>
@@ -11931,7 +11931,7 @@ public com.google.protobuf.ByteString getServiceAccountBytes() {
      * The service account that the DeployedModel's container runs as. If not
      * specified, a system generated one will be used, which
      * has minimal permissions and the custom container, if used, may not have
-     * enough permission to access other GCP resources.
+     * enough permission to access other Google Cloud resources.
      * Users deploying the Model must have the `iam.serviceAccounts.actAs`
      * permission on this service account.
      * </pre>
@@ -11957,7 +11957,7 @@ public Builder setServiceAccount(java.lang.String value) {
      * The service account that the DeployedModel's container runs as. If not
      * specified, a system generated one will be used, which
      * has minimal permissions and the custom container, if used, may not have
-     * enough permission to access other GCP resources.
+     * enough permission to access other Google Cloud resources.
      * Users deploying the Model must have the `iam.serviceAccounts.actAs`
      * permission on this service account.
      * </pre>
@@ -11979,7 +11979,7 @@ public Builder clearServiceAccount() {
      * The service account that the DeployedModel's container runs as. If not
      * specified, a system generated one will be used, which
      * has minimal permissions and the custom container, if used, may not have
-     * enough permission to access other GCP resources.
+     * enough permission to access other Google Cloud resources.
      * Users deploying the Model must have the `iam.serviceAccounts.actAs`
      * permission on this service account.
      * </pre>
@@ -13059,7 +13059,7 @@ private void ensurePartialFailuresIsMutable() {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13080,7 +13080,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13101,7 +13101,7 @@ public int getPartialFailuresCount() {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13122,7 +13122,7 @@ public com.google.rpc.Status getPartialFailures(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13149,7 +13149,7 @@ public Builder setPartialFailures(int index, com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13173,7 +13173,7 @@ public Builder setPartialFailures(int index, com.google.rpc.Status.Builder build
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13200,7 +13200,7 @@ public Builder addPartialFailures(com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13227,7 +13227,7 @@ public Builder addPartialFailures(int index, com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13251,7 +13251,7 @@ public Builder addPartialFailures(com.google.rpc.Status.Builder builderForValue)
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13275,7 +13275,7 @@ public Builder addPartialFailures(int index, com.google.rpc.Status.Builder build
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13300,7 +13300,7 @@ public Builder addAllPartialFailures(
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13324,7 +13324,7 @@ public Builder clearPartialFailures() {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13348,7 +13348,7 @@ public Builder removePartialFailures(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13365,7 +13365,7 @@ public com.google.rpc.Status.Builder getPartialFailuresBuilder(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13386,7 +13386,7 @@ public com.google.rpc.StatusOrBuilder getPartialFailuresOrBuilder(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13408,7 +13408,7 @@ public com.google.rpc.StatusOrBuilder getPartialFailuresOrBuilder(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13426,7 +13426,7 @@ public com.google.rpc.Status.Builder addPartialFailuresBuilder() {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -13444,7 +13444,7 @@ public com.google.rpc.Status.Builder addPartialFailuresBuilder(int index) {
      * Output only. Partial failures encountered.
      * For example, single files that can't be read.
      * This field never exceeds 20 entries.
-     * Status details fields contain standard GCP error details.
+     * Status details fields contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJobOrBuilder.java
index b44967c7b38d..263fcef4f4b2 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJobOrBuilder.java
@@ -438,7 +438,7 @@ public interface BatchPredictionJobOrBuilder
    * The service account that the DeployedModel's container runs as. If not
    * specified, a system generated one will be used, which
    * has minimal permissions and the custom container, if used, may not have
-   * enough permission to access other GCP resources.
+   * enough permission to access other Google Cloud resources.
    * Users deploying the Model must have the `iam.serviceAccounts.actAs`
    * permission on this service account.
    * </pre>
@@ -455,7 +455,7 @@ public interface BatchPredictionJobOrBuilder
    * The service account that the DeployedModel's container runs as. If not
    * specified, a system generated one will be used, which
    * has minimal permissions and the custom container, if used, may not have
-   * enough permission to access other GCP resources.
+   * enough permission to access other Google Cloud resources.
    * Users deploying the Model must have the `iam.serviceAccounts.actAs`
    * permission on this service account.
    * </pre>
@@ -704,7 +704,7 @@ public interface BatchPredictionJobOrBuilder
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -719,7 +719,7 @@ public interface BatchPredictionJobOrBuilder
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -734,7 +734,7 @@ public interface BatchPredictionJobOrBuilder
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -749,7 +749,7 @@ public interface BatchPredictionJobOrBuilder
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -764,7 +764,7 @@ public interface BatchPredictionJobOrBuilder
    * Output only. Partial failures encountered.
    * For example, single files that can't be read.
    * This field never exceeds 20 entries.
-   * Status details fields contain standard GCP error details.
+   * Status details fields contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJob.java
index 990279057d74..a0071c54852c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJob.java
@@ -141,7 +141,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The display name of the CustomJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -166,7 +166,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The display name of the CustomJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -1657,7 +1657,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The display name of the CustomJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1681,7 +1681,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The display name of the CustomJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1705,7 +1705,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The display name of the CustomJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1728,7 +1728,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The display name of the CustomJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1747,7 +1747,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The display name of the CustomJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJobOrBuilder.java
index 752f1e8eecfe..7d5d1b149207 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJobOrBuilder.java
@@ -53,7 +53,7 @@ public interface CustomJobOrBuilder
    *
    * <pre>
    * Required. The display name of the CustomJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface CustomJobOrBuilder
    *
    * <pre>
    * Required. The display name of the CustomJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataItemView.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataItemView.java
new file mode 100644
index 000000000000..94ca47e12a03
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataItemView.java
@@ -0,0 +1,1355 @@
+/*
+ * 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/cloud/aiplatform/v1beta1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * A container for a single DataItem and Annotations on it.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.DataItemView}
+ */
+public final class DataItemView extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.DataItemView)
+    DataItemViewOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DataItemView.newBuilder() to construct.
+  private DataItemView(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DataItemView() {
+    annotations_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DataItemView();
+  }
+
+  @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.cloud.aiplatform.v1beta1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DataItemView_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DataItemView_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.DataItemView.class,
+            com.google.cloud.aiplatform.v1beta1.DataItemView.Builder.class);
+  }
+
+  public static final int DATA_ITEM_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1beta1.DataItem dataItem_;
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+   *
+   * @return Whether the dataItem field is set.
+   */
+  @java.lang.Override
+  public boolean hasDataItem() {
+    return dataItem_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+   *
+   * @return The dataItem.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DataItem getDataItem() {
+    return dataItem_ == null
+        ? com.google.cloud.aiplatform.v1beta1.DataItem.getDefaultInstance()
+        : dataItem_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DataItemOrBuilder getDataItemOrBuilder() {
+    return getDataItem();
+  }
+
+  public static final int ANNOTATIONS_FIELD_NUMBER = 2;
+  private java.util.List<com.google.cloud.aiplatform.v1beta1.Annotation> annotations_;
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1beta1.Annotation> getAnnotationsList() {
+    return annotations_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.AnnotationOrBuilder>
+      getAnnotationsOrBuilderList() {
+    return annotations_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+   */
+  @java.lang.Override
+  public int getAnnotationsCount() {
+    return annotations_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.Annotation getAnnotations(int index) {
+    return annotations_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.AnnotationOrBuilder getAnnotationsOrBuilder(
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+    return annotations_.get(index);
+  }
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+  private boolean hasTruncatedAnnotations_;
+  /**
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+   *
+   * <pre>
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+   * are allowed to be returned by annotations_limit.
+   * Note that if Annotations field is not being returned due to field mask,
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+   * there.
+   * </pre>
+   *
+   * <code>bool has_truncated_annotations = 3;</code>
+   *
+   * @return The hasTruncatedAnnotations.
+   */
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+  public boolean getHasTruncatedAnnotations() {
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+  }
+
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+  public final boolean isInitialized() {
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+    for (int i = 0; i < annotations_.size(); i++) {
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+    }
+    getUnknownFields().writeTo(output);
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+  public int getSerializedSize() {
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+    size = 0;
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+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
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+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.DataItemView)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.DataItemView other =
+        (com.google.cloud.aiplatform.v1beta1.DataItemView) obj;
+
+    if (hasDataItem() != other.hasDataItem()) return false;
+    if (hasDataItem()) {
+      if (!getDataItem().equals(other.getDataItem())) return false;
+    }
+    if (!getAnnotationsList().equals(other.getAnnotationsList())) return false;
+    if (getHasTruncatedAnnotations() != other.getHasTruncatedAnnotations()) 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 (hasDataItem()) {
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+      hash = (53 * hash) + getDataItem().hashCode();
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+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
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+    return PARSER.parseFrom(data, extensionRegistry);
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+      com.google.protobuf.ByteString data)
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+    return PARSER.parseFrom(data);
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+  public static com.google.cloud.aiplatform.v1beta1.DataItemView parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+    return PARSER.parseFrom(data, extensionRegistry);
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+  public static com.google.cloud.aiplatform.v1beta1.DataItemView parseFrom(byte[] data)
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+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DataItemView parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DataItemView parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+  public static com.google.cloud.aiplatform.v1beta1.DataItemView parseFrom(
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+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+
+  public static com.google.cloud.aiplatform.v1beta1.DataItemView parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+
+  public static com.google.cloud.aiplatform.v1beta1.DataItemView parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+  public static com.google.cloud.aiplatform.v1beta1.DataItemView parseFrom(
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+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DataItemView parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1beta1.DataItemView 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;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A container for a single DataItem and Annotations on it.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.DataItemView}
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+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.DataItemView)
+      com.google.cloud.aiplatform.v1beta1.DataItemViewOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
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+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.DataItemView.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (dataItemBuilder_ == null) {
+        dataItem_ = null;
+      } else {
+        dataItem_ = null;
+        dataItemBuilder_ = null;
+      }
+      if (annotationsBuilder_ == null) {
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+      } else {
+        annotations_ = null;
+        annotationsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      hasTruncatedAnnotations_ = false;
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DataItemView_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DataItemView getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.DataItemView.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DataItemView build() {
+      com.google.cloud.aiplatform.v1beta1.DataItemView result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DataItemView buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.DataItemView result =
+          new com.google.cloud.aiplatform.v1beta1.DataItemView(this);
+      int from_bitField0_ = bitField0_;
+      if (dataItemBuilder_ == null) {
+        result.dataItem_ = dataItem_;
+      } else {
+        result.dataItem_ = dataItemBuilder_.build();
+      }
+      if (annotationsBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
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+          bitField0_ = (bitField0_ & ~0x00000001);
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+        result.annotations_ = annotations_;
+      } else {
+        result.annotations_ = annotationsBuilder_.build();
+      }
+      result.hasTruncatedAnnotations_ = hasTruncatedAnnotations_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
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+      return super.setField(field, value);
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+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
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+    @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.cloud.aiplatform.v1beta1.DataItemView) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.DataItemView) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.DataItemView other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.DataItemView.getDefaultInstance())
+        return this;
+      if (other.hasDataItem()) {
+        mergeDataItem(other.getDataItem());
+      }
+      if (annotationsBuilder_ == null) {
+        if (!other.annotations_.isEmpty()) {
+          if (annotations_.isEmpty()) {
+            annotations_ = other.annotations_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureAnnotationsIsMutable();
+            annotations_.addAll(other.annotations_);
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+          if (annotationsBuilder_.isEmpty()) {
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+            annotationsBuilder_ = null;
+            annotations_ = other.annotations_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            annotationsBuilder_ =
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+          } else {
+            annotationsBuilder_.addAllMessages(other.annotations_);
+          }
+        }
+      }
+      if (other.getHasTruncatedAnnotations() != false) {
+        setHasTruncatedAnnotations(other.getHasTruncatedAnnotations());
+      }
+      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();
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+      try {
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+        while (!done) {
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+          switch (tag) {
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+              done = true;
+              break;
+            case 10:
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+                input.readMessage(getDataItemFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.cloud.aiplatform.v1beta1.Annotation m =
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+                        com.google.cloud.aiplatform.v1beta1.Annotation.parser(), extensionRegistry);
+                if (annotationsBuilder_ == null) {
+                  ensureAnnotationsIsMutable();
+                  annotations_.add(m);
+                } else {
+                  annotationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 24:
+              {
+                hasTruncatedAnnotations_ = input.readBool();
+
+                break;
+              } // case 24
+            default:
+              {
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+                break;
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+    private com.google.protobuf.SingleFieldBuilderV3<
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+            com.google.cloud.aiplatform.v1beta1.DataItem.Builder,
+            com.google.cloud.aiplatform.v1beta1.DataItemOrBuilder>
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+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+     *
+     * @return Whether the dataItem field is set.
+     */
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+    /**
+     *
+     *
+     * <pre>
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+     *
+     * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+     *
+     * @return The dataItem.
+     */
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+      if (dataItemBuilder_ == null) {
+        return dataItem_ == null
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+      } else {
+        return dataItemBuilder_.getMessage();
+      }
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+    /**
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+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+     */
+    public Builder setDataItem(com.google.cloud.aiplatform.v1beta1.DataItem value) {
+      if (dataItemBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        dataItem_ = value;
+        onChanged();
+      } else {
+        dataItemBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+     */
+    public Builder setDataItem(
+        com.google.cloud.aiplatform.v1beta1.DataItem.Builder builderForValue) {
+      if (dataItemBuilder_ == null) {
+        dataItem_ = builderForValue.build();
+        onChanged();
+      } else {
+        dataItemBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
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+    /**
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+     *
+     * <pre>
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+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+     */
+    public Builder mergeDataItem(com.google.cloud.aiplatform.v1beta1.DataItem value) {
+      if (dataItemBuilder_ == null) {
+        if (dataItem_ != null) {
+          dataItem_ =
+              com.google.cloud.aiplatform.v1beta1.DataItem.newBuilder(dataItem_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          dataItem_ = value;
+        }
+        onChanged();
+      } else {
+        dataItemBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+     */
+    public Builder clearDataItem() {
+      if (dataItemBuilder_ == null) {
+        dataItem_ = null;
+        onChanged();
+      } else {
+        dataItem_ = null;
+        dataItemBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.DataItem.Builder getDataItemBuilder() {
+
+      onChanged();
+      return getDataItemFieldBuilder().getBuilder();
+    }
+    /**
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+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.DataItemOrBuilder getDataItemOrBuilder() {
+      if (dataItemBuilder_ != null) {
+        return dataItemBuilder_.getMessageOrBuilder();
+      } else {
+        return dataItem_ == null
+            ? com.google.cloud.aiplatform.v1beta1.DataItem.getDefaultInstance()
+            : dataItem_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItem.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.DataItem,
+            com.google.cloud.aiplatform.v1beta1.DataItem.Builder,
+            com.google.cloud.aiplatform.v1beta1.DataItemOrBuilder>
+        getDataItemFieldBuilder() {
+      if (dataItemBuilder_ == null) {
+        dataItemBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.DataItem,
+                com.google.cloud.aiplatform.v1beta1.DataItem.Builder,
+                com.google.cloud.aiplatform.v1beta1.DataItemOrBuilder>(
+                getDataItem(), getParentForChildren(), isClean());
+        dataItem_ = null;
+      }
+      return dataItemBuilder_;
+    }
+
+    private java.util.List<com.google.cloud.aiplatform.v1beta1.Annotation> annotations_ =
+        java.util.Collections.emptyList();
+
+    private void ensureAnnotationsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        annotations_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1beta1.Annotation>(annotations_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.Annotation,
+            com.google.cloud.aiplatform.v1beta1.Annotation.Builder,
+            com.google.cloud.aiplatform.v1beta1.AnnotationOrBuilder>
+        annotationsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.Annotation> getAnnotationsList() {
+      if (annotationsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(annotations_);
+      } else {
+        return annotationsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public int getAnnotationsCount() {
+      if (annotationsBuilder_ == null) {
+        return annotations_.size();
+      } else {
+        return annotationsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.Annotation getAnnotations(int index) {
+      if (annotationsBuilder_ == null) {
+        return annotations_.get(index);
+      } else {
+        return annotationsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public Builder setAnnotations(int index, com.google.cloud.aiplatform.v1beta1.Annotation value) {
+      if (annotationsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureAnnotationsIsMutable();
+        annotations_.set(index, value);
+        onChanged();
+      } else {
+        annotationsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public Builder setAnnotations(
+        int index, com.google.cloud.aiplatform.v1beta1.Annotation.Builder builderForValue) {
+      if (annotationsBuilder_ == null) {
+        ensureAnnotationsIsMutable();
+        annotations_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        annotationsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public Builder addAnnotations(com.google.cloud.aiplatform.v1beta1.Annotation value) {
+      if (annotationsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureAnnotationsIsMutable();
+        annotations_.add(value);
+        onChanged();
+      } else {
+        annotationsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public Builder addAnnotations(int index, com.google.cloud.aiplatform.v1beta1.Annotation value) {
+      if (annotationsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureAnnotationsIsMutable();
+        annotations_.add(index, value);
+        onChanged();
+      } else {
+        annotationsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public Builder addAnnotations(
+        com.google.cloud.aiplatform.v1beta1.Annotation.Builder builderForValue) {
+      if (annotationsBuilder_ == null) {
+        ensureAnnotationsIsMutable();
+        annotations_.add(builderForValue.build());
+        onChanged();
+      } else {
+        annotationsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public Builder addAnnotations(
+        int index, com.google.cloud.aiplatform.v1beta1.Annotation.Builder builderForValue) {
+      if (annotationsBuilder_ == null) {
+        ensureAnnotationsIsMutable();
+        annotations_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        annotationsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public Builder addAllAnnotations(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1beta1.Annotation> values) {
+      if (annotationsBuilder_ == null) {
+        ensureAnnotationsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, annotations_);
+        onChanged();
+      } else {
+        annotationsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public Builder clearAnnotations() {
+      if (annotationsBuilder_ == null) {
+        annotations_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        annotationsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public Builder removeAnnotations(int index) {
+      if (annotationsBuilder_ == null) {
+        ensureAnnotationsIsMutable();
+        annotations_.remove(index);
+        onChanged();
+      } else {
+        annotationsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.Annotation.Builder getAnnotationsBuilder(int index) {
+      return getAnnotationsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.AnnotationOrBuilder getAnnotationsOrBuilder(
+        int index) {
+      if (annotationsBuilder_ == null) {
+        return annotations_.get(index);
+      } else {
+        return annotationsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.AnnotationOrBuilder>
+        getAnnotationsOrBuilderList() {
+      if (annotationsBuilder_ != null) {
+        return annotationsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(annotations_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.Annotation.Builder addAnnotationsBuilder() {
+      return getAnnotationsFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1beta1.Annotation.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.Annotation.Builder addAnnotationsBuilder(int index) {
+      return getAnnotationsFieldBuilder()
+          .addBuilder(index, com.google.cloud.aiplatform.v1beta1.Annotation.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The Annotations on the DataItem. If too many Annotations should be returned
+     * for the DataItem, this field will be truncated per annotations_limit in
+     * request. If it was, then the has_truncated_annotations will be set to true.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.Annotation.Builder>
+        getAnnotationsBuilderList() {
+      return getAnnotationsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.Annotation,
+            com.google.cloud.aiplatform.v1beta1.Annotation.Builder,
+            com.google.cloud.aiplatform.v1beta1.AnnotationOrBuilder>
+        getAnnotationsFieldBuilder() {
+      if (annotationsBuilder_ == null) {
+        annotationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.Annotation,
+                com.google.cloud.aiplatform.v1beta1.Annotation.Builder,
+                com.google.cloud.aiplatform.v1beta1.AnnotationOrBuilder>(
+                annotations_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        annotations_ = null;
+      }
+      return annotationsBuilder_;
+    }
+
+    private boolean hasTruncatedAnnotations_;
+    /**
+     *
+     *
+     * <pre>
+     * True if and only if the Annotations field has been truncated. It happens if
+     * more Annotations for this DataItem met the request's annotation_filter than
+     * are allowed to be returned by annotations_limit.
+     * Note that if Annotations field is not being returned due to field mask,
+     * then this field will not be set to true no matter how many Annotations are
+     * there.
+     * </pre>
+     *
+     * <code>bool has_truncated_annotations = 3;</code>
+     *
+     * @return The hasTruncatedAnnotations.
+     */
+    @java.lang.Override
+    public boolean getHasTruncatedAnnotations() {
+      return hasTruncatedAnnotations_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * True if and only if the Annotations field has been truncated. It happens if
+     * more Annotations for this DataItem met the request's annotation_filter than
+     * are allowed to be returned by annotations_limit.
+     * Note that if Annotations field is not being returned due to field mask,
+     * then this field will not be set to true no matter how many Annotations are
+     * there.
+     * </pre>
+     *
+     * <code>bool has_truncated_annotations = 3;</code>
+     *
+     * @param value The hasTruncatedAnnotations to set.
+     * @return This builder for chaining.
+     */
+    public Builder setHasTruncatedAnnotations(boolean value) {
+
+      hasTruncatedAnnotations_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * True if and only if the Annotations field has been truncated. It happens if
+     * more Annotations for this DataItem met the request's annotation_filter than
+     * are allowed to be returned by annotations_limit.
+     * Note that if Annotations field is not being returned due to field mask,
+     * then this field will not be set to true no matter how many Annotations are
+     * there.
+     * </pre>
+     *
+     * <code>bool has_truncated_annotations = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearHasTruncatedAnnotations() {
+
+      hasTruncatedAnnotations_ = false;
+      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.cloud.aiplatform.v1beta1.DataItemView)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.DataItemView)
+  private static final com.google.cloud.aiplatform.v1beta1.DataItemView DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.DataItemView();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DataItemView getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DataItemView> PARSER =
+      new com.google.protobuf.AbstractParser<DataItemView>() {
+        @java.lang.Override
+        public DataItemView 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<DataItemView> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DataItemView> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DataItemView getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataItemViewOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataItemViewOrBuilder.java
new file mode 100644
index 000000000000..27ff29d5b3b6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataItemViewOrBuilder.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/cloud/aiplatform/v1beta1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface DataItemViewOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.DataItemView)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+   *
+   * @return Whether the dataItem field is set.
+   */
+  boolean hasDataItem();
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+   *
+   * @return The dataItem.
+   */
+  com.google.cloud.aiplatform.v1beta1.DataItem getDataItem();
+  /**
+   *
+   *
+   * <pre>
+   * The DataItem.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.DataItem data_item = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.DataItemOrBuilder getDataItemOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1beta1.Annotation> getAnnotationsList();
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.Annotation getAnnotations(int index);
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+   */
+  int getAnnotationsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1beta1.AnnotationOrBuilder>
+      getAnnotationsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * The Annotations on the DataItem. If too many Annotations should be returned
+   * for the DataItem, this field will be truncated per annotations_limit in
+   * request. If it was, then the has_truncated_annotations will be set to true.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.Annotation annotations = 2;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.AnnotationOrBuilder getAnnotationsOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * True if and only if the Annotations field has been truncated. It happens if
+   * more Annotations for this DataItem met the request's annotation_filter than
+   * are allowed to be returned by annotations_limit.
+   * Note that if Annotations field is not being returned due to field mask,
+   * then this field will not be set to true no matter how many Annotations are
+   * there.
+   * </pre>
+   *
+   * <code>bool has_truncated_annotations = 3;</code>
+   *
+   * @return The hasTruncatedAnnotations.
+   */
+  boolean getHasTruncatedAnnotations();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataLabelingJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataLabelingJob.java
index f5f8672e6faa..983e38ac9d62 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataLabelingJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataLabelingJob.java
@@ -143,7 +143,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The user-defined name of the DataLabelingJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a DataLabelingJob.
    * </pre>
@@ -169,7 +169,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The user-defined name of the DataLabelingJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a DataLabelingJob.
    * </pre>
@@ -2116,7 +2116,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The user-defined name of the DataLabelingJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a DataLabelingJob.
      * </pre>
@@ -2141,7 +2141,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the DataLabelingJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a DataLabelingJob.
      * </pre>
@@ -2166,7 +2166,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The user-defined name of the DataLabelingJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a DataLabelingJob.
      * </pre>
@@ -2190,7 +2190,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The user-defined name of the DataLabelingJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a DataLabelingJob.
      * </pre>
@@ -2210,7 +2210,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the DataLabelingJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a DataLabelingJob.
      * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataLabelingJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataLabelingJobOrBuilder.java
index bd7ca7f6049d..60d0b62d57b4 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataLabelingJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DataLabelingJobOrBuilder.java
@@ -53,7 +53,7 @@ public interface DataLabelingJobOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the DataLabelingJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a DataLabelingJob.
    * </pre>
@@ -68,7 +68,7 @@ public interface DataLabelingJobOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the DataLabelingJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a DataLabelingJob.
    * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Dataset.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Dataset.java
index b43c30469162..2a38c08a4253 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Dataset.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Dataset.java
@@ -43,6 +43,7 @@ private Dataset() {
     description_ = "";
     metadataSchemaUri_ = "";
     etag_ = "";
+    metadataArtifact_ = "";
   }
 
   @java.lang.Override
@@ -138,7 +139,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The user-defined name of the Dataset.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -163,7 +164,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The user-defined name of the Dataset.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -190,10 +191,10 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
    *
    *
    * <pre>
-   * Optional. The description of the Dataset.
+   * The description of the Dataset.
    * </pre>
    *
-   * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>string description = 16;</code>
    *
    * @return The description.
    */
@@ -213,10 +214,10 @@ public java.lang.String getDescription() {
    *
    *
    * <pre>
-   * Optional. The description of the Dataset.
+   * The description of the Dataset.
    * </pre>
    *
-   * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>string description = 16;</code>
    *
    * @return The bytes for description.
    */
@@ -674,6 +675,59 @@ public com.google.cloud.aiplatform.v1beta1.EncryptionSpecOrBuilder getEncryption
     return getEncryptionSpec();
   }
 
+  public static final int METADATA_ARTIFACT_FIELD_NUMBER = 17;
+  private volatile java.lang.Object metadataArtifact_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the Artifact that was created in MetadataStore when
+   * creating the Dataset. The Artifact resource name pattern is
+   * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+   * </pre>
+   *
+   * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The metadataArtifact.
+   */
+  @java.lang.Override
+  public java.lang.String getMetadataArtifact() {
+    java.lang.Object ref = metadataArtifact_;
+    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();
+      metadataArtifact_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the Artifact that was created in MetadataStore when
+   * creating the Dataset. The Artifact resource name pattern is
+   * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+   * </pre>
+   *
+   * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for metadataArtifact.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getMetadataArtifactBytes() {
+    java.lang.Object ref = metadataArtifact_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      metadataArtifact_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -717,6 +771,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 16, description_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(metadataArtifact_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 17, metadataArtifact_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -763,6 +820,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(16, description_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(metadataArtifact_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(17, metadataArtifact_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -801,6 +861,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasEncryptionSpec()) {
       if (!getEncryptionSpec().equals(other.getEncryptionSpec())) return false;
     }
+    if (!getMetadataArtifact().equals(other.getMetadataArtifact())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -842,6 +903,8 @@ public int hashCode() {
       hash = (37 * hash) + ENCRYPTION_SPEC_FIELD_NUMBER;
       hash = (53 * hash) + getEncryptionSpec().hashCode();
     }
+    hash = (37 * hash) + METADATA_ARTIFACT_FIELD_NUMBER;
+    hash = (53 * hash) + getMetadataArtifact().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1035,6 +1098,8 @@ public Builder clear() {
         encryptionSpec_ = null;
         encryptionSpecBuilder_ = null;
       }
+      metadataArtifact_ = "";
+
       return this;
     }
 
@@ -1090,6 +1155,7 @@ public com.google.cloud.aiplatform.v1beta1.Dataset buildPartial() {
       } else {
         result.encryptionSpec_ = encryptionSpecBuilder_.build();
       }
+      result.metadataArtifact_ = metadataArtifact_;
       onBuilt();
       return result;
     }
@@ -1172,6 +1238,10 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.Dataset other) {
       if (other.hasEncryptionSpec()) {
         mergeEncryptionSpec(other.getEncryptionSpec());
       }
+      if (!other.getMetadataArtifact().isEmpty()) {
+        metadataArtifact_ = other.metadataArtifact_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -1263,6 +1333,12 @@ public Builder mergeFrom(
 
                 break;
               } // case 130
+            case 138:
+              {
+                metadataArtifact_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 138
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1394,7 +1470,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The user-defined name of the Dataset.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1418,7 +1494,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the Dataset.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1442,7 +1518,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The user-defined name of the Dataset.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1465,7 +1541,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The user-defined name of the Dataset.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1484,7 +1560,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the Dataset.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1509,10 +1585,10 @@ public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Optional. The description of the Dataset.
+     * The description of the Dataset.
      * </pre>
      *
-     * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string description = 16;</code>
      *
      * @return The description.
      */
@@ -1531,10 +1607,10 @@ public java.lang.String getDescription() {
      *
      *
      * <pre>
-     * Optional. The description of the Dataset.
+     * The description of the Dataset.
      * </pre>
      *
-     * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string description = 16;</code>
      *
      * @return The bytes for description.
      */
@@ -1553,10 +1629,10 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
      *
      *
      * <pre>
-     * Optional. The description of the Dataset.
+     * The description of the Dataset.
      * </pre>
      *
-     * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string description = 16;</code>
      *
      * @param value The description to set.
      * @return This builder for chaining.
@@ -1574,10 +1650,10 @@ public Builder setDescription(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. The description of the Dataset.
+     * The description of the Dataset.
      * </pre>
      *
-     * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string description = 16;</code>
      *
      * @return This builder for chaining.
      */
@@ -1591,10 +1667,10 @@ public Builder clearDescription() {
      *
      *
      * <pre>
-     * Optional. The description of the Dataset.
+     * The description of the Dataset.
      * </pre>
      *
-     * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string description = 16;</code>
      *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
@@ -2852,6 +2928,122 @@ public com.google.cloud.aiplatform.v1beta1.EncryptionSpec.Builder getEncryptionS
       return encryptionSpecBuilder_;
     }
 
+    private java.lang.Object metadataArtifact_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the Artifact that was created in MetadataStore when
+     * creating the Dataset. The Artifact resource name pattern is
+     * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+     * </pre>
+     *
+     * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The metadataArtifact.
+     */
+    public java.lang.String getMetadataArtifact() {
+      java.lang.Object ref = metadataArtifact_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        metadataArtifact_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the Artifact that was created in MetadataStore when
+     * creating the Dataset. The Artifact resource name pattern is
+     * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+     * </pre>
+     *
+     * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for metadataArtifact.
+     */
+    public com.google.protobuf.ByteString getMetadataArtifactBytes() {
+      java.lang.Object ref = metadataArtifact_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        metadataArtifact_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the Artifact that was created in MetadataStore when
+     * creating the Dataset. The Artifact resource name pattern is
+     * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+     * </pre>
+     *
+     * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The metadataArtifact to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMetadataArtifact(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      metadataArtifact_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the Artifact that was created in MetadataStore when
+     * creating the Dataset. The Artifact resource name pattern is
+     * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+     * </pre>
+     *
+     * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMetadataArtifact() {
+
+      metadataArtifact_ = getDefaultInstance().getMetadataArtifact();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the Artifact that was created in MetadataStore when
+     * creating the Dataset. The Artifact resource name pattern is
+     * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+     * </pre>
+     *
+     * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for metadataArtifact to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMetadataArtifactBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      metadataArtifact_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetOrBuilder.java
index 23528e09b194..b297c348ddbf 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetOrBuilder.java
@@ -53,7 +53,7 @@ public interface DatasetOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the Dataset.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface DatasetOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the Dataset.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -81,10 +81,10 @@ public interface DatasetOrBuilder
    *
    *
    * <pre>
-   * Optional. The description of the Dataset.
+   * The description of the Dataset.
    * </pre>
    *
-   * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>string description = 16;</code>
    *
    * @return The description.
    */
@@ -93,10 +93,10 @@ public interface DatasetOrBuilder
    *
    *
    * <pre>
-   * Optional. The description of the Dataset.
+   * The description of the Dataset.
    * </pre>
    *
-   * <code>string description = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>string description = 16;</code>
    *
    * @return The bytes for description.
    */
@@ -419,4 +419,33 @@ java.lang.String getLabelsOrDefault(
    * <code>.google.cloud.aiplatform.v1beta1.EncryptionSpec encryption_spec = 11;</code>
    */
   com.google.cloud.aiplatform.v1beta1.EncryptionSpecOrBuilder getEncryptionSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the Artifact that was created in MetadataStore when
+   * creating the Dataset. The Artifact resource name pattern is
+   * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+   * </pre>
+   *
+   * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The metadataArtifact.
+   */
+  java.lang.String getMetadataArtifact();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the Artifact that was created in MetadataStore when
+   * creating the Dataset. The Artifact resource name pattern is
+   * `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+   * </pre>
+   *
+   * <code>string metadata_artifact = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for metadataArtifact.
+   */
+  com.google.protobuf.ByteString getMetadataArtifactBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetProto.java
index 02eef4700c1f..563084118817 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetProto.java
@@ -67,42 +67,43 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "tform/v1beta1/encryption_spec.proto\032(goo"
           + "gle/cloud/aiplatform/v1beta1/io.proto\032\034g"
           + "oogle/protobuf/struct.proto\032\037google/prot"
-          + "obuf/timestamp.proto\"\277\004\n\007Dataset\022\021\n\004name"
-          + "\030\001 \001(\tB\003\340A\003\022\031\n\014display_name\030\002 \001(\tB\003\340A\002\022\030"
-          + "\n\013description\030\020 \001(\tB\003\340A\001\022 \n\023metadata_sch"
-          + "ema_uri\030\003 \001(\tB\003\340A\002\022-\n\010metadata\030\010 \001(\0132\026.g"
-          + "oogle.protobuf.ValueB\003\340A\002\0224\n\013create_time"
-          + "\030\004 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022"
-          + "4\n\013update_time\030\005 \001(\0132\032.google.protobuf.T"
-          + "imestampB\003\340A\003\022\014\n\004etag\030\006 \001(\t\022D\n\006labels\030\007 "
-          + "\003(\01324.google.cloud.aiplatform.v1beta1.Da"
-          + "taset.LabelsEntry\022H\n\017encryption_spec\030\013 \001"
-          + "(\0132/.google.cloud.aiplatform.v1beta1.Enc"
-          + "ryptionSpec\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022"
-          + "\r\n\005value\030\002 \001(\t:\0028\001:b\352A_\n!aiplatform.goog"
-          + "leapis.com/Dataset\022:projects/{project}/l"
-          + "ocations/{location}/datasets/{dataset}\"\263"
-          + "\003\n\020ImportDataConfig\022@\n\ngcs_source\030\001 \001(\0132"
-          + "*.google.cloud.aiplatform.v1beta1.GcsSou"
-          + "rceH\000\022_\n\020data_item_labels\030\002 \003(\0132E.google"
-          + ".cloud.aiplatform.v1beta1.ImportDataConf"
-          + "ig.DataItemLabelsEntry\022b\n\021annotation_lab"
-          + "els\030\003 \003(\0132G.google.cloud.aiplatform.v1be"
-          + "ta1.ImportDataConfig.AnnotationLabelsEnt"
-          + "ry\022\036\n\021import_schema_uri\030\004 \001(\tB\003\340A\002\0325\n\023Da"
-          + "taItemLabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030"
-          + "\002 \001(\t:\0028\001\0327\n\025AnnotationLabelsEntry\022\013\n\003ke"
-          + "y\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001B\010\n\006source\"\211\001\n"
-          + "\020ExportDataConfig\022J\n\017gcs_destination\030\001 \001"
-          + "(\0132/.google.cloud.aiplatform.v1beta1.Gcs"
-          + "DestinationH\000\022\032\n\022annotations_filter\030\002 \001("
-          + "\tB\r\n\013destinationB\351\001\n#com.google.cloud.ai"
-          + "platform.v1beta1B\014DatasetProtoP\001ZIgoogle"
-          + ".golang.org/genproto/googleapis/cloud/ai"
-          + "platform/v1beta1;aiplatform\252\002\037Google.Clo"
-          + "ud.AIPlatform.V1Beta1\312\002\037Google\\Cloud\\AIP"
-          + "latform\\V1beta1\352\002\"Google::Cloud::AIPlatf"
-          + "orm::V1beta1b\006proto3"
+          + "obuf/timestamp.proto\"\332\004\n\007Dataset\022\021\n\004name"
+          + "\030\001 \001(\tB\003\340A\003\022\031\n\014display_name\030\002 \001(\tB\003\340A\002\022\023"
+          + "\n\013description\030\020 \001(\t\022 \n\023metadata_schema_u"
+          + "ri\030\003 \001(\tB\003\340A\002\022-\n\010metadata\030\010 \001(\0132\026.google"
+          + ".protobuf.ValueB\003\340A\002\0224\n\013create_time\030\004 \001("
+          + "\0132\032.google.protobuf.TimestampB\003\340A\003\0224\n\013up"
+          + "date_time\030\005 \001(\0132\032.google.protobuf.Timest"
+          + "ampB\003\340A\003\022\014\n\004etag\030\006 \001(\t\022D\n\006labels\030\007 \003(\01324"
+          + ".google.cloud.aiplatform.v1beta1.Dataset"
+          + ".LabelsEntry\022H\n\017encryption_spec\030\013 \001(\0132/."
+          + "google.cloud.aiplatform.v1beta1.Encrypti"
+          + "onSpec\022\036\n\021metadata_artifact\030\021 \001(\tB\003\340A\003\032-"
+          + "\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001("
+          + "\t:\0028\001:b\352A_\n!aiplatform.googleapis.com/Da"
+          + "taset\022:projects/{project}/locations/{loc"
+          + "ation}/datasets/{dataset}\"\263\003\n\020ImportData"
+          + "Config\022@\n\ngcs_source\030\001 \001(\0132*.google.clou"
+          + "d.aiplatform.v1beta1.GcsSourceH\000\022_\n\020data"
+          + "_item_labels\030\002 \003(\0132E.google.cloud.aiplat"
+          + "form.v1beta1.ImportDataConfig.DataItemLa"
+          + "belsEntry\022b\n\021annotation_labels\030\003 \003(\0132G.g"
+          + "oogle.cloud.aiplatform.v1beta1.ImportDat"
+          + "aConfig.AnnotationLabelsEntry\022\036\n\021import_"
+          + "schema_uri\030\004 \001(\tB\003\340A\002\0325\n\023DataItemLabelsE"
+          + "ntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\0327\n\025"
+          + "AnnotationLabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
+          + "lue\030\002 \001(\t:\0028\001B\010\n\006source\"\211\001\n\020ExportDataCo"
+          + "nfig\022J\n\017gcs_destination\030\001 \001(\0132/.google.c"
+          + "loud.aiplatform.v1beta1.GcsDestinationH\000"
+          + "\022\032\n\022annotations_filter\030\002 \001(\tB\r\n\013destinat"
+          + "ionB\351\001\n#com.google.cloud.aiplatform.v1be"
+          + "ta1B\014DatasetProtoP\001ZIgoogle.golang.org/g"
+          + "enproto/googleapis/cloud/aiplatform/v1be"
+          + "ta1;aiplatform\252\002\037Google.Cloud.AIPlatform"
+          + ".V1Beta1\312\002\037Google\\Cloud\\AIPlatform\\V1bet"
+          + "a1\352\002\"Google::Cloud::AIPlatform::V1beta1b"
+          + "\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -131,6 +132,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Etag",
               "Labels",
               "EncryptionSpec",
+              "MetadataArtifact",
             });
     internal_static_google_cloud_aiplatform_v1beta1_Dataset_LabelsEntry_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_Dataset_descriptor.getNestedTypes().get(0);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceProto.java
index 307cff845ca6..ef9e2e28f3c7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DatasetServiceProto.java
@@ -87,6 +87,22 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_ListDataItemsResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_ListDataItemsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_OrderByAnnotation_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_OrderByAnnotation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_DataItemView_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_DataItemView_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_ListSavedQueriesRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -177,96 +193,124 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "rotobuf.FieldMask\022\020\n\010order_by\030\006 \001(\t\"o\n\025L"
           + "istDataItemsResponse\022=\n\ndata_items\030\001 \003(\013"
           + "2).google.cloud.aiplatform.v1beta1.DataI"
-          + "tem\022\027\n\017next_page_token\030\002 \001(\t\"\314\001\n\027ListSav"
-          + "edQueriesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
-          + "\n!aiplatform.googleapis.com/Dataset\022\016\n\006f"
-          + "ilter\030\002 \001(\t\022\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_t"
-          + "oken\030\004 \001(\t\022-\n\tread_mask\030\005 \001(\0132\032.google.p"
-          + "rotobuf.FieldMask\022\020\n\010order_by\030\006 \001(\t\"w\n\030L"
-          + "istSavedQueriesResponse\022B\n\rsaved_queries"
-          + "\030\001 \003(\0132+.google.cloud.aiplatform.v1beta1"
-          + ".SavedQuery\022\027\n\017next_page_token\030\002 \001(\t\"\211\001\n"
-          + "\030GetAnnotationSpecRequest\022>\n\004name\030\001 \001(\tB"
-          + "0\340A\002\372A*\n(aiplatform.googleapis.com/Annot"
-          + "ationSpec\022-\n\tread_mask\030\002 \001(\0132\032.google.pr"
-          + "otobuf.FieldMask\"\314\001\n\026ListAnnotationsRequ"
-          + "est\022:\n\006parent\030\001 \001(\tB*\340A\002\372A$\n\"aiplatform."
-          + "googleapis.com/DataItem\022\016\n\006filter\030\002 \001(\t\022"
-          + "\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\022-"
-          + "\n\tread_mask\030\005 \001(\0132\032.google.protobuf.Fiel"
-          + "dMask\022\020\n\010order_by\030\006 \001(\t\"t\n\027ListAnnotatio"
-          + "nsResponse\022@\n\013annotations\030\001 \003(\0132+.google"
-          + ".cloud.aiplatform.v1beta1.Annotation\022\027\n\017"
-          + "next_page_token\030\002 \001(\t2\267\023\n\016DatasetService"
-          + "\022\346\001\n\rCreateDataset\0225.google.cloud.aiplat"
-          + "form.v1beta1.CreateDatasetRequest\032\035.goog"
-          + "le.longrunning.Operation\"\177\202\323\344\223\002<\"1/v1bet"
-          + "a1/{parent=projects/*/locations/*}/datas"
-          + "ets:\007dataset\332A\016parent,dataset\312A)\n\007Datase"
-          + "t\022\036CreateDatasetOperationMetadata\022\254\001\n\nGe"
-          + "tDataset\0222.google.cloud.aiplatform.v1bet"
-          + "a1.GetDatasetRequest\032(.google.cloud.aipl"
-          + "atform.v1beta1.Dataset\"@\202\323\344\223\0023\0221/v1beta1"
-          + "/{name=projects/*/locations/*/datasets/*"
-          + "}\332A\004name\022\322\001\n\rUpdateDataset\0225.google.clou"
-          + "d.aiplatform.v1beta1.UpdateDatasetReques"
-          + "t\032(.google.cloud.aiplatform.v1beta1.Data"
-          + "set\"`\202\323\344\223\002D29/v1beta1/{dataset.name=proj"
-          + "ects/*/locations/*/datasets/*}:\007dataset\332"
-          + "A\023dataset,update_mask\022\277\001\n\014ListDatasets\0224"
-          + ".google.cloud.aiplatform.v1beta1.ListDat"
-          + "asetsRequest\0325.google.cloud.aiplatform.v"
-          + "1beta1.ListDatasetsResponse\"B\202\323\344\223\0023\0221/v1"
-          + "beta1/{parent=projects/*/locations/*}/da"
-          + "tasets\332A\006parent\022\332\001\n\rDeleteDataset\0225.goog"
-          + "le.cloud.aiplatform.v1beta1.DeleteDatase"
-          + "tRequest\032\035.google.longrunning.Operation\""
-          + "s\202\323\344\223\0023*1/v1beta1/{name=projects/*/locat"
-          + "ions/*/datasets/*}\332A\004name\312A0\n\025google.pro"
-          + "tobuf.Empty\022\027DeleteOperationMetadata\022\357\001\n"
-          + "\nImportData\0222.google.cloud.aiplatform.v1"
-          + "beta1.ImportDataRequest\032\035.google.longrun"
-          + "ning.Operation\"\215\001\202\323\344\223\002=\"8/v1beta1/{name="
-          + "projects/*/locations/*/datasets/*}:impor"
-          + "t:\001*\332A\023name,import_configs\312A1\n\022ImportDat"
-          + "aResponse\022\033ImportDataOperationMetadata\022\356"
-          + "\001\n\nExportData\0222.google.cloud.aiplatform."
-          + "v1beta1.ExportDataRequest\032\035.google.longr"
-          + "unning.Operation\"\214\001\202\323\344\223\002=\"8/v1beta1/{nam"
-          + "e=projects/*/locations/*/datasets/*}:exp"
-          + "ort:\001*\332A\022name,export_config\312A1\n\022ExportDa"
-          + "taResponse\022\033ExportDataOperationMetadata\022"
-          + "\316\001\n\rListDataItems\0225.google.cloud.aiplatf"
-          + "orm.v1beta1.ListDataItemsRequest\0326.googl"
-          + "e.cloud.aiplatform.v1beta1.ListDataItems"
-          + "Response\"N\202\323\344\223\002?\022=/v1beta1/{parent=proje"
-          + "cts/*/locations/*/datasets/*}/dataItems\332"
-          + "A\006parent\022\332\001\n\020ListSavedQueries\0228.google.c"
-          + "loud.aiplatform.v1beta1.ListSavedQueries"
-          + "Request\0329.google.cloud.aiplatform.v1beta"
-          + "1.ListSavedQueriesResponse\"Q\202\323\344\223\002B\022@/v1b"
-          + "eta1/{parent=projects/*/locations/*/data"
-          + "sets/*}/savedQueries\332A\006parent\022\323\001\n\021GetAnn"
-          + "otationSpec\0229.google.cloud.aiplatform.v1"
-          + "beta1.GetAnnotationSpecRequest\032/.google."
-          + "cloud.aiplatform.v1beta1.AnnotationSpec\""
-          + "R\202\323\344\223\002E\022C/v1beta1/{name=projects/*/locat"
-          + "ions/*/datasets/*/annotationSpecs/*}\332A\004n"
-          + "ame\022\342\001\n\017ListAnnotations\0227.google.cloud.a"
-          + "iplatform.v1beta1.ListAnnotationsRequest"
-          + "\0328.google.cloud.aiplatform.v1beta1.ListA"
-          + "nnotationsResponse\"\\\202\323\344\223\002M\022K/v1beta1/{pa"
-          + "rent=projects/*/locations/*/datasets/*/d"
-          + "ataItems/*}/annotations\332A\006parent\032M\312A\031aip"
-          + "latform.googleapis.com\322A.https://www.goo"
-          + "gleapis.com/auth/cloud-platformB\360\001\n#com."
-          + "google.cloud.aiplatform.v1beta1B\023Dataset"
-          + "ServiceProtoP\001ZIgoogle.golang.org/genpro"
-          + "to/googleapis/cloud/aiplatform/v1beta1;a"
-          + "iplatform\252\002\037Google.Cloud.AIPlatform.V1Be"
-          + "ta1\312\002\037Google\\Cloud\\AIPlatform\\V1beta1\352\002\""
-          + "Google::Cloud::AIPlatform::V1beta1b\006prot"
-          + "o3"
+          + "tem\022\027\n\017next_page_token\030\002 \001(\t\"\341\004\n\026SearchD"
+          + "ataItemsRequest\022\034\n\022order_by_data_item\030\014 "
+          + "\001(\tH\000\022h\n\023order_by_annotation\030\r \001(\0132I.goo"
+          + "gle.cloud.aiplatform.v1beta1.SearchDataI"
+          + "temsRequest.OrderByAnnotationH\000\022:\n\007datas"
+          + "et\030\001 \001(\tB)\340A\002\372A#\n!aiplatform.googleapis."
+          + "com/Dataset\022@\n\013saved_query\030\002 \001(\tB+\030\001\372A&\n"
+          + "$aiplatform.googleapis.com/SavedQuery\022\031\n"
+          + "\021data_labeling_job\030\003 \001(\t\022\030\n\020data_item_fi"
+          + "lter\030\004 \001(\t\022\036\n\022annotations_filter\030\005 \001(\tB\002"
+          + "\030\001\022\032\n\022annotation_filters\030\013 \003(\t\022.\n\nfield_"
+          + "mask\030\006 \001(\0132\032.google.protobuf.FieldMask\022\031"
+          + "\n\021annotations_limit\030\007 \001(\005\022\021\n\tpage_size\030\010"
+          + " \001(\005\022\024\n\010order_by\030\t \001(\tB\002\030\001\022\022\n\npage_token"
+          + "\030\n \001(\t\032?\n\021OrderByAnnotation\022\030\n\013saved_que"
+          + "ry\030\001 \001(\tB\003\340A\002\022\020\n\010order_by\030\002 \001(\tB\007\n\005order"
+          + "\"z\n\027SearchDataItemsResponse\022F\n\017data_item"
+          + "_views\030\001 \003(\0132-.google.cloud.aiplatform.v"
+          + "1beta1.DataItemView\022\027\n\017next_page_token\030\002"
+          + " \001(\t\"\261\001\n\014DataItemView\022<\n\tdata_item\030\001 \001(\013"
+          + "2).google.cloud.aiplatform.v1beta1.DataI"
+          + "tem\022@\n\013annotations\030\002 \003(\0132+.google.cloud."
+          + "aiplatform.v1beta1.Annotation\022!\n\031has_tru"
+          + "ncated_annotations\030\003 \001(\010\"\314\001\n\027ListSavedQu"
+          + "eriesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!ai"
+          + "platform.googleapis.com/Dataset\022\016\n\006filte"
+          + "r\030\002 \001(\t\022\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token"
+          + "\030\004 \001(\t\022-\n\tread_mask\030\005 \001(\0132\032.google.proto"
+          + "buf.FieldMask\022\020\n\010order_by\030\006 \001(\t\"w\n\030ListS"
+          + "avedQueriesResponse\022B\n\rsaved_queries\030\001 \003"
+          + "(\0132+.google.cloud.aiplatform.v1beta1.Sav"
+          + "edQuery\022\027\n\017next_page_token\030\002 \001(\t\"\211\001\n\030Get"
+          + "AnnotationSpecRequest\022>\n\004name\030\001 \001(\tB0\340A\002"
+          + "\372A*\n(aiplatform.googleapis.com/Annotatio"
+          + "nSpec\022-\n\tread_mask\030\002 \001(\0132\032.google.protob"
+          + "uf.FieldMask\"\314\001\n\026ListAnnotationsRequest\022"
+          + ":\n\006parent\030\001 \001(\tB*\340A\002\372A$\n\"aiplatform.goog"
+          + "leapis.com/DataItem\022\016\n\006filter\030\002 \001(\t\022\021\n\tp"
+          + "age_size\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\022-\n\tre"
+          + "ad_mask\030\005 \001(\0132\032.google.protobuf.FieldMas"
+          + "k\022\020\n\010order_by\030\006 \001(\t\"t\n\027ListAnnotationsRe"
+          + "sponse\022@\n\013annotations\030\001 \003(\0132+.google.clo"
+          + "ud.aiplatform.v1beta1.Annotation\022\027\n\017next"
+          + "_page_token\030\002 \001(\t2\214\025\n\016DatasetService\022\346\001\n"
+          + "\rCreateDataset\0225.google.cloud.aiplatform"
+          + ".v1beta1.CreateDatasetRequest\032\035.google.l"
+          + "ongrunning.Operation\"\177\202\323\344\223\002<\"1/v1beta1/{"
+          + "parent=projects/*/locations/*}/datasets:"
+          + "\007dataset\332A\016parent,dataset\312A)\n\007Dataset\022\036C"
+          + "reateDatasetOperationMetadata\022\254\001\n\nGetDat"
+          + "aset\0222.google.cloud.aiplatform.v1beta1.G"
+          + "etDatasetRequest\032(.google.cloud.aiplatfo"
+          + "rm.v1beta1.Dataset\"@\202\323\344\223\0023\0221/v1beta1/{na"
+          + "me=projects/*/locations/*/datasets/*}\332A\004"
+          + "name\022\322\001\n\rUpdateDataset\0225.google.cloud.ai"
+          + "platform.v1beta1.UpdateDatasetRequest\032(."
+          + "google.cloud.aiplatform.v1beta1.Dataset\""
+          + "`\202\323\344\223\002D29/v1beta1/{dataset.name=projects"
+          + "/*/locations/*/datasets/*}:\007dataset\332A\023da"
+          + "taset,update_mask\022\277\001\n\014ListDatasets\0224.goo"
+          + "gle.cloud.aiplatform.v1beta1.ListDataset"
+          + "sRequest\0325.google.cloud.aiplatform.v1bet"
+          + "a1.ListDatasetsResponse\"B\202\323\344\223\0023\0221/v1beta"
+          + "1/{parent=projects/*/locations/*}/datase"
+          + "ts\332A\006parent\022\332\001\n\rDeleteDataset\0225.google.c"
+          + "loud.aiplatform.v1beta1.DeleteDatasetReq"
+          + "uest\032\035.google.longrunning.Operation\"s\202\323\344"
+          + "\223\0023*1/v1beta1/{name=projects/*/locations"
+          + "/*/datasets/*}\332A\004name\312A0\n\025google.protobu"
+          + "f.Empty\022\027DeleteOperationMetadata\022\357\001\n\nImp"
+          + "ortData\0222.google.cloud.aiplatform.v1beta"
+          + "1.ImportDataRequest\032\035.google.longrunning"
+          + ".Operation\"\215\001\202\323\344\223\002=\"8/v1beta1/{name=proj"
+          + "ects/*/locations/*/datasets/*}:import:\001*"
+          + "\332A\023name,import_configs\312A1\n\022ImportDataRes"
+          + "ponse\022\033ImportDataOperationMetadata\022\356\001\n\nE"
+          + "xportData\0222.google.cloud.aiplatform.v1be"
+          + "ta1.ExportDataRequest\032\035.google.longrunni"
+          + "ng.Operation\"\214\001\202\323\344\223\002=\"8/v1beta1/{name=pr"
+          + "ojects/*/locations/*/datasets/*}:export:"
+          + "\001*\332A\022name,export_config\312A1\n\022ExportDataRe"
+          + "sponse\022\033ExportDataOperationMetadata\022\316\001\n\r"
+          + "ListDataItems\0225.google.cloud.aiplatform."
+          + "v1beta1.ListDataItemsRequest\0326.google.cl"
+          + "oud.aiplatform.v1beta1.ListDataItemsResp"
+          + "onse\"N\202\323\344\223\002?\022=/v1beta1/{parent=projects/"
+          + "*/locations/*/datasets/*}/dataItems\332A\006pa"
+          + "rent\022\322\001\n\017SearchDataItems\0227.google.cloud."
+          + "aiplatform.v1beta1.SearchDataItemsReques"
+          + "t\0328.google.cloud.aiplatform.v1beta1.Sear"
+          + "chDataItemsResponse\"L\202\323\344\223\002F\022D/v1beta1/{d"
+          + "ataset=projects/*/locations/*/datasets/*"
+          + "}:searchDataItems\022\332\001\n\020ListSavedQueries\0228"
+          + ".google.cloud.aiplatform.v1beta1.ListSav"
+          + "edQueriesRequest\0329.google.cloud.aiplatfo"
+          + "rm.v1beta1.ListSavedQueriesResponse\"Q\202\323\344"
+          + "\223\002B\022@/v1beta1/{parent=projects/*/locatio"
+          + "ns/*/datasets/*}/savedQueries\332A\006parent\022\323"
+          + "\001\n\021GetAnnotationSpec\0229.google.cloud.aipl"
+          + "atform.v1beta1.GetAnnotationSpecRequest\032"
+          + "/.google.cloud.aiplatform.v1beta1.Annota"
+          + "tionSpec\"R\202\323\344\223\002E\022C/v1beta1/{name=project"
+          + "s/*/locations/*/datasets/*/annotationSpe"
+          + "cs/*}\332A\004name\022\342\001\n\017ListAnnotations\0227.googl"
+          + "e.cloud.aiplatform.v1beta1.ListAnnotatio"
+          + "nsRequest\0328.google.cloud.aiplatform.v1be"
+          + "ta1.ListAnnotationsResponse\"\\\202\323\344\223\002M\022K/v1"
+          + "beta1/{parent=projects/*/locations/*/dat"
+          + "asets/*/dataItems/*}/annotations\332A\006paren"
+          + "t\032M\312A\031aiplatform.googleapis.com\322A.https:"
+          + "//www.googleapis.com/auth/cloud-platform"
+          + "B\360\001\n#com.google.cloud.aiplatform.v1beta1"
+          + "B\023DatasetServiceProtoP\001ZIgoogle.golang.o"
+          + "rg/genproto/googleapis/cloud/aiplatform/"
+          + "v1beta1;aiplatform\252\002\037Google.Cloud.AIPlat"
+          + "form.V1Beta1\312\002\037Google\\Cloud\\AIPlatform\\V"
+          + "1beta1\352\002\"Google::Cloud::AIPlatform::V1be"
+          + "ta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -403,8 +447,55 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "DataItems", "NextPageToken",
             });
-    internal_static_google_cloud_aiplatform_v1beta1_ListSavedQueriesRequest_descriptor =
+    internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_descriptor =
         getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_descriptor,
+            new java.lang.String[] {
+              "OrderByDataItem",
+              "OrderByAnnotation",
+              "Dataset",
+              "SavedQuery",
+              "DataLabelingJob",
+              "DataItemFilter",
+              "AnnotationsFilter",
+              "AnnotationFilters",
+              "FieldMask",
+              "AnnotationsLimit",
+              "PageSize",
+              "OrderBy",
+              "PageToken",
+              "Order",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_OrderByAnnotation_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_OrderByAnnotation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_OrderByAnnotation_descriptor,
+            new java.lang.String[] {
+              "SavedQuery", "OrderBy",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsResponse_descriptor,
+            new java.lang.String[] {
+              "DataItemViews", "NextPageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_DataItemView_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_aiplatform_v1beta1_DataItemView_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_DataItemView_descriptor,
+            new java.lang.String[] {
+              "DataItem", "Annotations", "HasTruncatedAnnotations",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ListSavedQueriesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(18);
     internal_static_google_cloud_aiplatform_v1beta1_ListSavedQueriesRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListSavedQueriesRequest_descriptor,
@@ -412,7 +503,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Filter", "PageSize", "PageToken", "ReadMask", "OrderBy",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListSavedQueriesResponse_descriptor =
-        getDescriptor().getMessageTypes().get(16);
+        getDescriptor().getMessageTypes().get(19);
     internal_static_google_cloud_aiplatform_v1beta1_ListSavedQueriesResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListSavedQueriesResponse_descriptor,
@@ -420,7 +511,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "SavedQueries", "NextPageToken",
             });
     internal_static_google_cloud_aiplatform_v1beta1_GetAnnotationSpecRequest_descriptor =
-        getDescriptor().getMessageTypes().get(17);
+        getDescriptor().getMessageTypes().get(20);
     internal_static_google_cloud_aiplatform_v1beta1_GetAnnotationSpecRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_GetAnnotationSpecRequest_descriptor,
@@ -428,7 +519,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "ReadMask",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListAnnotationsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(18);
+        getDescriptor().getMessageTypes().get(21);
     internal_static_google_cloud_aiplatform_v1beta1_ListAnnotationsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListAnnotationsRequest_descriptor,
@@ -436,7 +527,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Filter", "PageSize", "PageToken", "ReadMask", "OrderBy",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListAnnotationsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(19);
+        getDescriptor().getMessageTypes().get(22);
     internal_static_google_cloud_aiplatform_v1beta1_ListAnnotationsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListAnnotationsResponse_descriptor,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Endpoint.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Endpoint.java
index cb34ba5cc834..bb1b3979db18 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Endpoint.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Endpoint.java
@@ -143,7 +143,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The display name of the Endpoint.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -168,7 +168,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The display name of the Endpoint.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -1856,7 +1856,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The display name of the Endpoint.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1880,7 +1880,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The display name of the Endpoint.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1904,7 +1904,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The display name of the Endpoint.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1927,7 +1927,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The display name of the Endpoint.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1946,7 +1946,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The display name of the Endpoint.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EndpointOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EndpointOrBuilder.java
index 4077e9c00829..3504092c3410 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EndpointOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EndpointOrBuilder.java
@@ -53,7 +53,7 @@ public interface EndpointOrBuilder
    *
    * <pre>
    * Required. The display name of the Endpoint.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface EndpointOrBuilder
    *
    * <pre>
    * Required. The display name of the Endpoint.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityType.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityType.java
index a9406be413e5..8b5dd5952147 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityType.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityType.java
@@ -544,6 +544,28 @@ public com.google.cloud.aiplatform.v1beta1.FeaturestoreMonitoringConfig getMonit
     return getMonitoringConfig();
   }
 
+  public static final int OFFLINE_STORAGE_TTL_DAYS_FIELD_NUMBER = 10;
+  private int offlineStorageTtlDays_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Config for data retention policy in offline storage.
+   * TTL in days for feature values that will be stored in offline storage.
+   * The Feature Store offline storage periodically removes obsolete feature
+   * values older than `offline_storage_ttl_days` since the feature generation
+   * time. If unset (or explicitly set to 0), default to 4000 days TTL.
+   * </pre>
+   *
+   * <code>int32 offline_storage_ttl_days = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The offlineStorageTtlDays.
+   */
+  @java.lang.Override
+  public int getOfflineStorageTtlDays() {
+    return offlineStorageTtlDays_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -578,6 +600,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (monitoringConfig_ != null) {
       output.writeMessage(8, getMonitoringConfig());
     }
+    if (offlineStorageTtlDays_ != 0) {
+      output.writeInt32(10, offlineStorageTtlDays_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -615,6 +640,9 @@ public int getSerializedSize() {
     if (monitoringConfig_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getMonitoringConfig());
     }
+    if (offlineStorageTtlDays_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(10, offlineStorageTtlDays_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -647,6 +675,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasMonitoringConfig()) {
       if (!getMonitoringConfig().equals(other.getMonitoringConfig())) return false;
     }
+    if (getOfflineStorageTtlDays() != other.getOfflineStorageTtlDays()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -680,6 +709,8 @@ public int hashCode() {
       hash = (37 * hash) + MONITORING_CONFIG_FIELD_NUMBER;
       hash = (53 * hash) + getMonitoringConfig().hashCode();
     }
+    hash = (37 * hash) + OFFLINE_STORAGE_TTL_DAYS_FIELD_NUMBER;
+    hash = (53 * hash) + getOfflineStorageTtlDays();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -865,6 +896,8 @@ public Builder clear() {
         monitoringConfig_ = null;
         monitoringConfigBuilder_ = null;
       }
+      offlineStorageTtlDays_ = 0;
+
       return this;
     }
 
@@ -913,6 +946,7 @@ public com.google.cloud.aiplatform.v1beta1.EntityType buildPartial() {
       } else {
         result.monitoringConfig_ = monitoringConfigBuilder_.build();
       }
+      result.offlineStorageTtlDays_ = offlineStorageTtlDays_;
       onBuilt();
       return result;
     }
@@ -984,6 +1018,9 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.EntityType other) {
       if (other.hasMonitoringConfig()) {
         mergeMonitoringConfig(other.getMonitoringConfig());
       }
+      if (other.getOfflineStorageTtlDays() != 0) {
+        setOfflineStorageTtlDays(other.getOfflineStorageTtlDays());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -1058,6 +1095,12 @@ public Builder mergeFrom(
 
                 break;
               } // case 66
+            case 80:
+              {
+                offlineStorageTtlDays_ = input.readInt32();
+
+                break;
+              } // case 80
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -2309,6 +2352,70 @@ public Builder clearMonitoringConfig() {
       return monitoringConfigBuilder_;
     }
 
+    private int offlineStorageTtlDays_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Config for data retention policy in offline storage.
+     * TTL in days for feature values that will be stored in offline storage.
+     * The Feature Store offline storage periodically removes obsolete feature
+     * values older than `offline_storage_ttl_days` since the feature generation
+     * time. If unset (or explicitly set to 0), default to 4000 days TTL.
+     * </pre>
+     *
+     * <code>int32 offline_storage_ttl_days = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The offlineStorageTtlDays.
+     */
+    @java.lang.Override
+    public int getOfflineStorageTtlDays() {
+      return offlineStorageTtlDays_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Config for data retention policy in offline storage.
+     * TTL in days for feature values that will be stored in offline storage.
+     * The Feature Store offline storage periodically removes obsolete feature
+     * values older than `offline_storage_ttl_days` since the feature generation
+     * time. If unset (or explicitly set to 0), default to 4000 days TTL.
+     * </pre>
+     *
+     * <code>int32 offline_storage_ttl_days = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The offlineStorageTtlDays to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOfflineStorageTtlDays(int value) {
+
+      offlineStorageTtlDays_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Config for data retention policy in offline storage.
+     * TTL in days for feature values that will be stored in offline storage.
+     * The Feature Store offline storage periodically removes obsolete feature
+     * values older than `offline_storage_ttl_days` since the feature generation
+     * time. If unset (or explicitly set to 0), default to 4000 days TTL.
+     * </pre>
+     *
+     * <code>int32 offline_storage_ttl_days = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOfflineStorageTtlDays() {
+
+      offlineStorageTtlDays_ = 0;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityTypeOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityTypeOrBuilder.java
index dba539b74583..83dfde906346 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityTypeOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityTypeOrBuilder.java
@@ -346,4 +346,21 @@ java.lang.String getLabelsOrDefault(
    */
   com.google.cloud.aiplatform.v1beta1.FeaturestoreMonitoringConfigOrBuilder
       getMonitoringConfigOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Config for data retention policy in offline storage.
+   * TTL in days for feature values that will be stored in offline storage.
+   * The Feature Store offline storage periodically removes obsolete feature
+   * values older than `offline_storage_ttl_days` since the feature generation
+   * time. If unset (or explicitly set to 0), default to 4000 days TTL.
+   * </pre>
+   *
+   * <code>int32 offline_storage_ttl_days = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The offlineStorageTtlDays.
+   */
+  int getOfflineStorageTtlDays();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityTypeProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityTypeProto.java
index c21d06411afc..d38f69469f12 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityTypeProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EntityTypeProto.java
@@ -50,7 +50,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "oogle/api/resource.proto\032=google/cloud/a"
           + "iplatform/v1beta1/featurestore_monitorin"
           + "g.proto\032\037google/protobuf/timestamp.proto"
-          + "\"\241\004\n\nEntityType\022\021\n\004name\030\001 \001(\tB\003\340A\005\022\030\n\013de"
+          + "\"\310\004\n\nEntityType\022\021\n\004name\030\001 \001(\tB\003\340A\005\022\030\n\013de"
           + "scription\030\002 \001(\tB\003\340A\001\0224\n\013create_time\030\003 \001("
           + "\0132\032.google.protobuf.TimestampB\003\340A\003\0224\n\013up"
           + "date_time\030\004 \001(\0132\032.google.protobuf.Timest"
@@ -59,17 +59,18 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "yB\003\340A\001\022\021\n\004etag\030\007 \001(\tB\003\340A\001\022]\n\021monitoring_"
           + "config\030\010 \001(\0132=.google.cloud.aiplatform.v"
           + "1beta1.FeaturestoreMonitoringConfigB\003\340A\001"
-          + "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
-          + "\001(\t:\0028\001:\212\001\352A\206\001\n$aiplatform.googleapis.co"
-          + "m/EntityType\022^projects/{project}/locatio"
-          + "ns/{location}/featurestores/{featurestor"
-          + "e}/entityTypes/{entity_type}B\354\001\n#com.goo"
-          + "gle.cloud.aiplatform.v1beta1B\017EntityType"
-          + "ProtoP\001ZIgoogle.golang.org/genproto/goog"
-          + "leapis/cloud/aiplatform/v1beta1;aiplatfo"
-          + "rm\252\002\037Google.Cloud.AIPlatform.V1Beta1\312\002\037G"
-          + "oogle\\Cloud\\AIPlatform\\V1beta1\352\002\"Google:"
-          + ":Cloud::AIPlatform::V1beta1b\006proto3"
+          + "\022%\n\030offline_storage_ttl_days\030\n \001(\005B\003\340A\001\032"
+          + "-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001"
+          + "(\t:\0028\001:\212\001\352A\206\001\n$aiplatform.googleapis.com"
+          + "/EntityType\022^projects/{project}/location"
+          + "s/{location}/featurestores/{featurestore"
+          + "}/entityTypes/{entity_type}B\354\001\n#com.goog"
+          + "le.cloud.aiplatform.v1beta1B\017EntityTypeP"
+          + "rotoP\001ZIgoogle.golang.org/genproto/googl"
+          + "eapis/cloud/aiplatform/v1beta1;aiplatfor"
+          + "m\252\002\037Google.Cloud.AIPlatform.V1Beta1\312\002\037Go"
+          + "ogle\\Cloud\\AIPlatform\\V1beta1\352\002\"Google::"
+          + "Cloud::AIPlatform::V1beta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -93,6 +94,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Labels",
               "Etag",
               "MonitoringConfig",
+              "OfflineStorageTtlDays",
             });
     internal_static_google_cloud_aiplatform_v1beta1_EntityType_LabelsEntry_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_EntityType_descriptor
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Featurestore.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Featurestore.java
index f56a3ba2b737..a90dded58abd 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Featurestore.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Featurestore.java
@@ -2314,6 +2314,30 @@ public com.google.cloud.aiplatform.v1beta1.Featurestore.State getState() {
         : result;
   }
 
+  public static final int ONLINE_STORAGE_TTL_DAYS_FIELD_NUMBER = 13;
+  private int onlineStorageTtlDays_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. TTL in days for feature values that will be stored in online serving
+   * storage. The Feature Store online storage periodically removes obsolete
+   * feature values older than `online_storage_ttl_days` since the feature
+   * generation time.
+   * Note that `online_storage_ttl_days` should be less than or equal to
+   * `offline_storage_ttl_days` for each EntityType under a featurestore.
+   * If not set, default to 4000 days
+   * </pre>
+   *
+   * <code>int32 online_storage_ttl_days = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The onlineStorageTtlDays.
+   */
+  @java.lang.Override
+  public int getOnlineStorageTtlDays() {
+    return onlineStorageTtlDays_;
+  }
+
   public static final int ENCRYPTION_SPEC_FIELD_NUMBER = 10;
   private com.google.cloud.aiplatform.v1beta1.EncryptionSpec encryptionSpec_;
   /**
@@ -2409,6 +2433,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (encryptionSpec_ != null) {
       output.writeMessage(10, getEncryptionSpec());
     }
+    if (onlineStorageTtlDays_ != 0) {
+      output.writeInt32(13, onlineStorageTtlDays_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -2450,6 +2477,9 @@ public int getSerializedSize() {
     if (encryptionSpec_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getEncryptionSpec());
     }
+    if (onlineStorageTtlDays_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(13, onlineStorageTtlDays_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -2482,6 +2512,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getOnlineServingConfig().equals(other.getOnlineServingConfig())) return false;
     }
     if (state_ != other.state_) return false;
+    if (getOnlineStorageTtlDays() != other.getOnlineStorageTtlDays()) return false;
     if (hasEncryptionSpec() != other.hasEncryptionSpec()) return false;
     if (hasEncryptionSpec()) {
       if (!getEncryptionSpec().equals(other.getEncryptionSpec())) return false;
@@ -2519,6 +2550,8 @@ public int hashCode() {
     }
     hash = (37 * hash) + STATE_FIELD_NUMBER;
     hash = (53 * hash) + state_;
+    hash = (37 * hash) + ONLINE_STORAGE_TTL_DAYS_FIELD_NUMBER;
+    hash = (53 * hash) + getOnlineStorageTtlDays();
     if (hasEncryptionSpec()) {
       hash = (37 * hash) + ENCRYPTION_SPEC_FIELD_NUMBER;
       hash = (53 * hash) + getEncryptionSpec().hashCode();
@@ -2708,6 +2741,8 @@ public Builder clear() {
       }
       state_ = 0;
 
+      onlineStorageTtlDays_ = 0;
+
       if (encryptionSpecBuilder_ == null) {
         encryptionSpec_ = null;
       } else {
@@ -2762,6 +2797,7 @@ public com.google.cloud.aiplatform.v1beta1.Featurestore buildPartial() {
         result.onlineServingConfig_ = onlineServingConfigBuilder_.build();
       }
       result.state_ = state_;
+      result.onlineStorageTtlDays_ = onlineStorageTtlDays_;
       if (encryptionSpecBuilder_ == null) {
         result.encryptionSpec_ = encryptionSpec_;
       } else {
@@ -2838,6 +2874,9 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.Featurestore other)
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
+      if (other.getOnlineStorageTtlDays() != 0) {
+        setOnlineStorageTtlDays(other.getOnlineStorageTtlDays());
+      }
       if (other.hasEncryptionSpec()) {
         mergeEncryptionSpec(other.getEncryptionSpec());
       }
@@ -2921,6 +2960,12 @@ public Builder mergeFrom(
 
                 break;
               } // case 82
+            case 104:
+              {
+                onlineStorageTtlDays_ = input.readInt32();
+
+                break;
+              } // case 104
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -4122,6 +4167,76 @@ public Builder clearState() {
       return this;
     }
 
+    private int onlineStorageTtlDays_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. TTL in days for feature values that will be stored in online serving
+     * storage. The Feature Store online storage periodically removes obsolete
+     * feature values older than `online_storage_ttl_days` since the feature
+     * generation time.
+     * Note that `online_storage_ttl_days` should be less than or equal to
+     * `offline_storage_ttl_days` for each EntityType under a featurestore.
+     * If not set, default to 4000 days
+     * </pre>
+     *
+     * <code>int32 online_storage_ttl_days = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The onlineStorageTtlDays.
+     */
+    @java.lang.Override
+    public int getOnlineStorageTtlDays() {
+      return onlineStorageTtlDays_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. TTL in days for feature values that will be stored in online serving
+     * storage. The Feature Store online storage periodically removes obsolete
+     * feature values older than `online_storage_ttl_days` since the feature
+     * generation time.
+     * Note that `online_storage_ttl_days` should be less than or equal to
+     * `offline_storage_ttl_days` for each EntityType under a featurestore.
+     * If not set, default to 4000 days
+     * </pre>
+     *
+     * <code>int32 online_storage_ttl_days = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The onlineStorageTtlDays to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOnlineStorageTtlDays(int value) {
+
+      onlineStorageTtlDays_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. TTL in days for feature values that will be stored in online serving
+     * storage. The Feature Store online storage periodically removes obsolete
+     * feature values older than `online_storage_ttl_days` since the feature
+     * generation time.
+     * Note that `online_storage_ttl_days` should be less than or equal to
+     * `offline_storage_ttl_days` for each EntityType under a featurestore.
+     * If not set, default to 4000 days
+     * </pre>
+     *
+     * <code>int32 online_storage_ttl_days = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOnlineStorageTtlDays() {
+
+      onlineStorageTtlDays_ = 0;
+      onChanged();
+      return this;
+    }
+
     private com.google.cloud.aiplatform.v1beta1.EncryptionSpec encryptionSpec_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.aiplatform.v1beta1.EncryptionSpec,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreOrBuilder.java
index 6d19140ee42e..cb842aff3f5a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreOrBuilder.java
@@ -332,6 +332,25 @@ java.lang.String getLabelsOrDefault(
    */
   com.google.cloud.aiplatform.v1beta1.Featurestore.State getState();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. TTL in days for feature values that will be stored in online serving
+   * storage. The Feature Store online storage periodically removes obsolete
+   * feature values older than `online_storage_ttl_days` since the feature
+   * generation time.
+   * Note that `online_storage_ttl_days` should be less than or equal to
+   * `offline_storage_ttl_days` for each EntityType under a featurestore.
+   * If not set, default to 4000 days
+   * </pre>
+   *
+   * <code>int32 online_storage_ttl_days = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The onlineStorageTtlDays.
+   */
+  int getOnlineStorageTtlDays();
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreProto.java
index 32fe73ceaa06..f87ccd2f6ba0 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreProto.java
@@ -57,7 +57,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "beta1\032\037google/api/field_behavior.proto\032\031"
           + "google/api/resource.proto\0325google/cloud/"
           + "aiplatform/v1beta1/encryption_spec.proto"
-          + "\032\037google/protobuf/timestamp.proto\"\231\007\n\014Fe"
+          + "\032\037google/protobuf/timestamp.proto\"\277\007\n\014Fe"
           + "aturestore\022\021\n\004name\030\001 \001(\tB\003\340A\003\0224\n\013create_"
           + "time\030\003 \001(\0132\032.google.protobuf.TimestampB\003"
           + "\340A\003\0224\n\013update_time\030\004 \001(\0132\032.google.protob"
@@ -68,26 +68,27 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ud.aiplatform.v1beta1.Featurestore.Onlin"
           + "eServingConfigB\003\340A\001\022G\n\005state\030\010 \001(\01623.goo"
           + "gle.cloud.aiplatform.v1beta1.Featurestor"
-          + "e.StateB\003\340A\003\022M\n\017encryption_spec\030\n \001(\0132/."
-          + "google.cloud.aiplatform.v1beta1.Encrypti"
-          + "onSpecB\003\340A\001\032\313\001\n\023OnlineServingConfig\022\030\n\020f"
-          + "ixed_node_count\030\002 \001(\005\022Z\n\007scaling\030\004 \001(\0132I"
-          + ".google.cloud.aiplatform.v1beta1.Feature"
-          + "store.OnlineServingConfig.Scaling\032>\n\007Sca"
-          + "ling\022\033\n\016min_node_count\030\001 \001(\005B\003\340A\002\022\026\n\016max"
-          + "_node_count\030\002 \001(\005\032-\n\013LabelsEntry\022\013\n\003key\030"
-          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"8\n\005State\022\025\n\021STA"
-          + "TE_UNSPECIFIED\020\000\022\n\n\006STABLE\020\001\022\014\n\010UPDATING"
-          + "\020\002:q\352An\n&aiplatform.googleapis.com/Featu"
-          + "restore\022Dprojects/{project}/locations/{l"
-          + "ocation}/featurestores/{featurestore}B\356\001"
-          + "\n#com.google.cloud.aiplatform.v1beta1B\021F"
-          + "eaturestoreProtoP\001ZIgoogle.golang.org/ge"
-          + "nproto/googleapis/cloud/aiplatform/v1bet"
-          + "a1;aiplatform\252\002\037Google.Cloud.AIPlatform."
-          + "V1Beta1\312\002\037Google\\Cloud\\AIPlatform\\V1beta"
-          + "1\352\002\"Google::Cloud::AIPlatform::V1beta1b\006"
-          + "proto3"
+          + "e.StateB\003\340A\003\022$\n\027online_storage_ttl_days\030"
+          + "\r \001(\005B\003\340A\001\022M\n\017encryption_spec\030\n \001(\0132/.go"
+          + "ogle.cloud.aiplatform.v1beta1.Encryption"
+          + "SpecB\003\340A\001\032\313\001\n\023OnlineServingConfig\022\030\n\020fix"
+          + "ed_node_count\030\002 \001(\005\022Z\n\007scaling\030\004 \001(\0132I.g"
+          + "oogle.cloud.aiplatform.v1beta1.Featurest"
+          + "ore.OnlineServingConfig.Scaling\032>\n\007Scali"
+          + "ng\022\033\n\016min_node_count\030\001 \001(\005B\003\340A\002\022\026\n\016max_n"
+          + "ode_count\030\002 \001(\005\032-\n\013LabelsEntry\022\013\n\003key\030\001 "
+          + "\001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"8\n\005State\022\025\n\021STATE"
+          + "_UNSPECIFIED\020\000\022\n\n\006STABLE\020\001\022\014\n\010UPDATING\020\002"
+          + ":q\352An\n&aiplatform.googleapis.com/Feature"
+          + "store\022Dprojects/{project}/locations/{loc"
+          + "ation}/featurestores/{featurestore}B\356\001\n#"
+          + "com.google.cloud.aiplatform.v1beta1B\021Fea"
+          + "turestoreProtoP\001ZIgoogle.golang.org/genp"
+          + "roto/googleapis/cloud/aiplatform/v1beta1"
+          + ";aiplatform\252\002\037Google.Cloud.AIPlatform.V1"
+          + "Beta1\312\002\037Google\\Cloud\\AIPlatform\\V1beta1\352"
+          + "\002\"Google::Cloud::AIPlatform::V1beta1b\006pr"
+          + "oto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -111,6 +112,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Labels",
               "OnlineServingConfig",
               "State",
+              "OnlineStorageTtlDays",
               "EncryptionSpec",
             });
     internal_static_google_cloud_aiplatform_v1beta1_Featurestore_OnlineServingConfig_descriptor =
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceProto.java
index b2013d1b350a..312f5a547097 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceProto.java
@@ -404,199 +404,200 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "GenericOperationMetadata\"z\n#UpdateFeatur"
           + "estoreOperationMetadata\022S\n\020generic_metad"
           + "ata\030\001 \001(\01329.google.cloud.aiplatform.v1be"
-          + "ta1.GenericOperationMetadata\"\213\002\n$ImportF"
+          + "ta1.GenericOperationMetadata\"\240\002\n$ImportF"
           + "eatureValuesOperationMetadata\022S\n\020generic"
           + "_metadata\030\001 \001(\01329.google.cloud.aiplatfor"
           + "m.v1beta1.GenericOperationMetadata\022\035\n\025im"
           + "ported_entity_count\030\002 \001(\003\022$\n\034imported_fe"
-          + "ature_value_count\030\003 \001(\003\022\031\n\021invalid_row_c"
-          + "ount\030\006 \001(\003\022.\n&timestamp_outside_retentio"
-          + "n_rows_count\030\007 \001(\003\"{\n$ExportFeatureValue"
+          + "ature_value_count\030\003 \001(\003\022\023\n\013source_uris\030\004"
+          + " \003(\t\022\031\n\021invalid_row_count\030\006 \001(\003\022.\n&times"
+          + "tamp_outside_retention_rows_count\030\007 \001(\003\""
+          + "{\n$ExportFeatureValuesOperationMetadata\022"
+          + "S\n\020generic_metadata\030\001 \001(\01329.google.cloud"
+          + ".aiplatform.v1beta1.GenericOperationMeta"
+          + "data\"~\n\'BatchReadFeatureValuesOperationM"
+          + "etadata\022S\n\020generic_metadata\030\001 \001(\01329.goog"
+          + "le.cloud.aiplatform.v1beta1.GenericOpera"
+          + "tionMetadata\"{\n$DeleteFeatureValuesOpera"
+          + "tionMetadata\022S\n\020generic_metadata\030\001 \001(\01329"
+          + ".google.cloud.aiplatform.v1beta1.Generic"
+          + "OperationMetadata\"x\n!CreateEntityTypeOpe"
+          + "rationMetadata\022S\n\020generic_metadata\030\001 \001(\013"
+          + "29.google.cloud.aiplatform.v1beta1.Gener"
+          + "icOperationMetadata\"u\n\036CreateFeatureOper"
+          + "ationMetadata\022S\n\020generic_metadata\030\001 \001(\0132"
+          + "9.google.cloud.aiplatform.v1beta1.Generi"
+          + "cOperationMetadata\"{\n$BatchCreateFeature"
           + "sOperationMetadata\022S\n\020generic_metadata\030\001"
           + " \001(\01329.google.cloud.aiplatform.v1beta1.G"
-          + "enericOperationMetadata\"~\n\'BatchReadFeat"
-          + "ureValuesOperationMetadata\022S\n\020generic_me"
-          + "tadata\030\001 \001(\01329.google.cloud.aiplatform.v"
-          + "1beta1.GenericOperationMetadata\"{\n$Delet"
-          + "eFeatureValuesOperationMetadata\022S\n\020gener"
-          + "ic_metadata\030\001 \001(\01329.google.cloud.aiplatf"
-          + "orm.v1beta1.GenericOperationMetadata\"x\n!"
-          + "CreateEntityTypeOperationMetadata\022S\n\020gen"
-          + "eric_metadata\030\001 \001(\01329.google.cloud.aipla"
-          + "tform.v1beta1.GenericOperationMetadata\"u"
-          + "\n\036CreateFeatureOperationMetadata\022S\n\020gene"
-          + "ric_metadata\030\001 \001(\01329.google.cloud.aiplat"
-          + "form.v1beta1.GenericOperationMetadata\"{\n"
-          + "$BatchCreateFeaturesOperationMetadata\022S\n"
-          + "\020generic_metadata\030\001 \001(\01329.google.cloud.a"
-          + "iplatform.v1beta1.GenericOperationMetada"
-          + "ta\"\371\004\n\032DeleteFeatureValuesRequest\022a\n\rsel"
-          + "ect_entity\030\002 \001(\0132H.google.cloud.aiplatfo"
-          + "rm.v1beta1.DeleteFeatureValuesRequest.Se"
-          + "lectEntityH\000\022~\n\035select_time_range_and_fe"
-          + "ature\030\003 \001(\0132U.google.cloud.aiplatform.v1"
-          + "beta1.DeleteFeatureValuesRequest.SelectT"
-          + "imeRangeAndFeatureH\000\022A\n\013entity_type\030\001 \001("
-          + "\tB,\340A\002\372A&\n$aiplatform.googleapis.com/Ent"
-          + "ityType\032b\n\014SelectEntity\022R\n\022entity_id_sel"
-          + "ector\030\001 \001(\01321.google.cloud.aiplatform.v1"
-          + "beta1.EntityIdSelectorB\003\340A\002\032\300\001\n\031SelectTi"
-          + "meRangeAndFeature\022.\n\ntime_range\030\001 \001(\0132\025."
-          + "google.type.IntervalB\003\340A\002\022O\n\020feature_sel"
-          + "ector\030\002 \001(\01320.google.cloud.aiplatform.v1"
-          + "beta1.FeatureSelectorB\003\340A\002\022\"\n\032skip_onlin"
-          + "e_storage_delete\030\003 \001(\010B\016\n\014DeleteOption\"\035"
-          + "\n\033DeleteFeatureValuesResponse\"\200\001\n\020Entity"
-          + "IdSelector\022@\n\ncsv_source\030\003 \001(\0132*.google."
-          + "cloud.aiplatform.v1beta1.CsvSourceH\000\022\027\n\017"
-          + "entity_id_field\030\005 \001(\tB\021\n\017EntityIdsSource"
-          + "2\345+\n\023FeaturestoreService\022\260\002\n\022CreateFeatu"
-          + "restore\022:.google.cloud.aiplatform.v1beta"
-          + "1.CreateFeaturestoreRequest\032\035.google.lon"
-          + "grunning.Operation\"\276\001\202\323\344\223\002F\"6/v1beta1/{p"
-          + "arent=projects/*/locations/*}/featuresto"
-          + "res:\014featurestore\332A\023parent,featurestore\332"
-          + "A#parent,featurestore,featurestore_id\312A3"
-          + "\n\014Featurestore\022#CreateFeaturestoreOperat"
-          + "ionMetadata\022\300\001\n\017GetFeaturestore\0227.google"
-          + ".cloud.aiplatform.v1beta1.GetFeaturestor"
-          + "eRequest\032-.google.cloud.aiplatform.v1bet"
-          + "a1.Featurestore\"E\202\323\344\223\0028\0226/v1beta1/{name="
-          + "projects/*/locations/*/featurestores/*}\332"
-          + "A\004name\022\323\001\n\021ListFeaturestores\0229.google.cl"
+          + "enericOperationMetadata\"\371\004\n\032DeleteFeatur"
+          + "eValuesRequest\022a\n\rselect_entity\030\002 \001(\0132H."
+          + "google.cloud.aiplatform.v1beta1.DeleteFe"
+          + "atureValuesRequest.SelectEntityH\000\022~\n\035sel"
+          + "ect_time_range_and_feature\030\003 \001(\0132U.googl"
+          + "e.cloud.aiplatform.v1beta1.DeleteFeature"
+          + "ValuesRequest.SelectTimeRangeAndFeatureH"
+          + "\000\022A\n\013entity_type\030\001 \001(\tB,\340A\002\372A&\n$aiplatfo"
+          + "rm.googleapis.com/EntityType\032b\n\014SelectEn"
+          + "tity\022R\n\022entity_id_selector\030\001 \001(\01321.googl"
+          + "e.cloud.aiplatform.v1beta1.EntityIdSelec"
+          + "torB\003\340A\002\032\300\001\n\031SelectTimeRangeAndFeature\022."
+          + "\n\ntime_range\030\001 \001(\0132\025.google.type.Interva"
+          + "lB\003\340A\002\022O\n\020feature_selector\030\002 \001(\01320.googl"
+          + "e.cloud.aiplatform.v1beta1.FeatureSelect"
+          + "orB\003\340A\002\022\"\n\032skip_online_storage_delete\030\003 "
+          + "\001(\010B\016\n\014DeleteOption\"\035\n\033DeleteFeatureValu"
+          + "esResponse\"\200\001\n\020EntityIdSelector\022@\n\ncsv_s"
+          + "ource\030\003 \001(\0132*.google.cloud.aiplatform.v1"
+          + "beta1.CsvSourceH\000\022\027\n\017entity_id_field\030\005 \001"
+          + "(\tB\021\n\017EntityIdsSource2\345+\n\023FeaturestoreSe"
+          + "rvice\022\260\002\n\022CreateFeaturestore\022:.google.cl"
+          + "oud.aiplatform.v1beta1.CreateFeaturestor"
+          + "eRequest\032\035.google.longrunning.Operation\""
+          + "\276\001\202\323\344\223\002F\"6/v1beta1/{parent=projects/*/lo"
+          + "cations/*}/featurestores:\014featurestore\332A"
+          + "\023parent,featurestore\332A#parent,featuresto"
+          + "re,featurestore_id\312A3\n\014Featurestore\022#Cre"
+          + "ateFeaturestoreOperationMetadata\022\300\001\n\017Get"
+          + "Featurestore\0227.google.cloud.aiplatform.v"
+          + "1beta1.GetFeaturestoreRequest\032-.google.c"
+          + "loud.aiplatform.v1beta1.Featurestore\"E\202\323"
+          + "\344\223\0028\0226/v1beta1/{name=projects/*/location"
+          + "s/*/featurestores/*}\332A\004name\022\323\001\n\021ListFeat"
+          + "urestores\0229.google.cloud.aiplatform.v1be"
+          + "ta1.ListFeaturestoresRequest\032:.google.cl"
           + "oud.aiplatform.v1beta1.ListFeaturestores"
-          + "Request\032:.google.cloud.aiplatform.v1beta"
-          + "1.ListFeaturestoresResponse\"G\202\323\344\223\0028\0226/v1"
-          + "beta1/{parent=projects/*/locations/*}/fe"
-          + "aturestores\332A\006parent\022\234\002\n\022UpdateFeaturest"
-          + "ore\022:.google.cloud.aiplatform.v1beta1.Up"
-          + "dateFeaturestoreRequest\032\035.google.longrun"
-          + "ning.Operation\"\252\001\202\323\344\223\002S2C/v1beta1/{featu"
-          + "restore.name=projects/*/locations/*/feat"
-          + "urestores/*}:\014featurestore\332A\030featurestor"
-          + "e,update_mask\312A3\n\014Featurestore\022#UpdateFe"
-          + "aturestoreOperationMetadata\022\367\001\n\022DeleteFe"
-          + "aturestore\022:.google.cloud.aiplatform.v1b"
-          + "eta1.DeleteFeaturestoreRequest\032\035.google."
-          + "longrunning.Operation\"\205\001\202\323\344\223\0028*6/v1beta1"
-          + "/{name=projects/*/locations/*/featuresto"
-          + "res/*}\332A\004name\332A\nname,force\312A0\n\025google.pr"
-          + "otobuf.Empty\022\027DeleteOperationMetadata\022\262\002"
-          + "\n\020CreateEntityType\0228.google.cloud.aiplat"
-          + "form.v1beta1.CreateEntityTypeRequest\032\035.g"
-          + "oogle.longrunning.Operation\"\304\001\202\323\344\223\002S\"D/v"
-          + "1beta1/{parent=projects/*/locations/*/fe"
-          + "aturestores/*}/entityTypes:\013entity_type\332"
-          + "A\022parent,entity_type\332A!parent,entity_typ"
-          + "e,entity_type_id\312A/\n\nEntityType\022!CreateE"
-          + "ntityTypeOperationMetadata\022\310\001\n\rGetEntity"
-          + "Type\0225.google.cloud.aiplatform.v1beta1.G"
-          + "etEntityTypeRequest\032+.google.cloud.aipla"
-          + "tform.v1beta1.EntityType\"S\202\323\344\223\002F\022D/v1bet"
-          + "a1/{name=projects/*/locations/*/features"
-          + "tores/*/entityTypes/*}\332A\004name\022\333\001\n\017ListEn"
-          + "tityTypes\0227.google.cloud.aiplatform.v1be"
-          + "ta1.ListEntityTypesRequest\0328.google.clou"
-          + "d.aiplatform.v1beta1.ListEntityTypesResp"
-          + "onse\"U\202\323\344\223\002F\022D/v1beta1/{parent=projects/"
-          + "*/locations/*/featurestores/*}/entityTyp"
-          + "es\332A\006parent\022\372\001\n\020UpdateEntityType\0228.googl"
-          + "e.cloud.aiplatform.v1beta1.UpdateEntityT"
-          + "ypeRequest\032+.google.cloud.aiplatform.v1b"
-          + "eta1.EntityType\"\177\202\323\344\223\002_2P/v1beta1/{entit"
-          + "y_type.name=projects/*/locations/*/featu"
-          + "restores/*/entityTypes/*}:\013entity_type\332A"
-          + "\027entity_type,update_mask\022\201\002\n\020DeleteEntit"
-          + "yType\0228.google.cloud.aiplatform.v1beta1."
-          + "DeleteEntityTypeRequest\032\035.google.longrun"
-          + "ning.Operation\"\223\001\202\323\344\223\002F*D/v1beta1/{name="
+          + "Response\"G\202\323\344\223\0028\0226/v1beta1/{parent=proje"
+          + "cts/*/locations/*}/featurestores\332A\006paren"
+          + "t\022\234\002\n\022UpdateFeaturestore\022:.google.cloud."
+          + "aiplatform.v1beta1.UpdateFeaturestoreReq"
+          + "uest\032\035.google.longrunning.Operation\"\252\001\202\323"
+          + "\344\223\002S2C/v1beta1/{featurestore.name=projec"
+          + "ts/*/locations/*/featurestores/*}:\014featu"
+          + "restore\332A\030featurestore,update_mask\312A3\n\014F"
+          + "eaturestore\022#UpdateFeaturestoreOperation"
+          + "Metadata\022\367\001\n\022DeleteFeaturestore\022:.google"
+          + ".cloud.aiplatform.v1beta1.DeleteFeatures"
+          + "toreRequest\032\035.google.longrunning.Operati"
+          + "on\"\205\001\202\323\344\223\0028*6/v1beta1/{name=projects/*/l"
+          + "ocations/*/featurestores/*}\332A\004name\332A\nnam"
+          + "e,force\312A0\n\025google.protobuf.Empty\022\027Delet"
+          + "eOperationMetadata\022\262\002\n\020CreateEntityType\022"
+          + "8.google.cloud.aiplatform.v1beta1.Create"
+          + "EntityTypeRequest\032\035.google.longrunning.O"
+          + "peration\"\304\001\202\323\344\223\002S\"D/v1beta1/{parent=proj"
+          + "ects/*/locations/*/featurestores/*}/enti"
+          + "tyTypes:\013entity_type\332A\022parent,entity_typ"
+          + "e\332A!parent,entity_type,entity_type_id\312A/"
+          + "\n\nEntityType\022!CreateEntityTypeOperationM"
+          + "etadata\022\310\001\n\rGetEntityType\0225.google.cloud"
+          + ".aiplatform.v1beta1.GetEntityTypeRequest"
+          + "\032+.google.cloud.aiplatform.v1beta1.Entit"
+          + "yType\"S\202\323\344\223\002F\022D/v1beta1/{name=projects/*"
+          + "/locations/*/featurestores/*/entityTypes"
+          + "/*}\332A\004name\022\333\001\n\017ListEntityTypes\0227.google."
+          + "cloud.aiplatform.v1beta1.ListEntityTypes"
+          + "Request\0328.google.cloud.aiplatform.v1beta"
+          + "1.ListEntityTypesResponse\"U\202\323\344\223\002F\022D/v1be"
+          + "ta1/{parent=projects/*/locations/*/featu"
+          + "restores/*}/entityTypes\332A\006parent\022\372\001\n\020Upd"
+          + "ateEntityType\0228.google.cloud.aiplatform."
+          + "v1beta1.UpdateEntityTypeRequest\032+.google"
+          + ".cloud.aiplatform.v1beta1.EntityType\"\177\202\323"
+          + "\344\223\002_2P/v1beta1/{entity_type.name=project"
+          + "s/*/locations/*/featurestores/*/entityTy"
+          + "pes/*}:\013entity_type\332A\027entity_type,update"
+          + "_mask\022\201\002\n\020DeleteEntityType\0228.google.clou"
+          + "d.aiplatform.v1beta1.DeleteEntityTypeReq"
+          + "uest\032\035.google.longrunning.Operation\"\223\001\202\323"
+          + "\344\223\002F*D/v1beta1/{name=projects/*/location"
+          + "s/*/featurestores/*/entityTypes/*}\332A\004nam"
+          + "e\332A\nname,force\312A0\n\025google.protobuf.Empty"
+          + "\022\027DeleteOperationMetadata\022\241\002\n\rCreateFeat"
+          + "ure\0225.google.cloud.aiplatform.v1beta1.Cr"
+          + "eateFeatureRequest\032\035.google.longrunning."
+          + "Operation\"\271\001\202\323\344\223\002Z\"O/v1beta1/{parent=pro"
+          + "jects/*/locations/*/featurestores/*/enti"
+          + "tyTypes/*}/features:\007feature\332A\016parent,fe"
+          + "ature\332A\031parent,feature,feature_id\312A)\n\007Fe"
+          + "ature\022\036CreateFeatureOperationMetadata\022\262\002"
+          + "\n\023BatchCreateFeatures\022;.google.cloud.aip"
+          + "latform.v1beta1.BatchCreateFeaturesReque"
+          + "st\032\035.google.longrunning.Operation\"\276\001\202\323\344\223"
+          + "\002`\"[/v1beta1/{parent=projects/*/location"
+          + "s/*/featurestores/*/entityTypes/*}/featu"
+          + "res:batchCreate:\001*\332A\017parent,requests\312AC\n"
+          + "\033BatchCreateFeaturesResponse\022$BatchCreat"
+          + "eFeaturesOperationMetadata\022\312\001\n\nGetFeatur"
+          + "e\0222.google.cloud.aiplatform.v1beta1.GetF"
+          + "eatureRequest\032(.google.cloud.aiplatform."
+          + "v1beta1.Feature\"^\202\323\344\223\002Q\022O/v1beta1/{name="
           + "projects/*/locations/*/featurestores/*/e"
-          + "ntityTypes/*}\332A\004name\332A\nname,force\312A0\n\025go"
-          + "ogle.protobuf.Empty\022\027DeleteOperationMeta"
-          + "data\022\241\002\n\rCreateFeature\0225.google.cloud.ai"
-          + "platform.v1beta1.CreateFeatureRequest\032\035."
-          + "google.longrunning.Operation\"\271\001\202\323\344\223\002Z\"O/"
-          + "v1beta1/{parent=projects/*/locations/*/f"
-          + "eaturestores/*/entityTypes/*}/features:\007"
-          + "feature\332A\016parent,feature\332A\031parent,featur"
-          + "e,feature_id\312A)\n\007Feature\022\036CreateFeatureO"
-          + "perationMetadata\022\262\002\n\023BatchCreateFeatures"
-          + "\022;.google.cloud.aiplatform.v1beta1.Batch"
-          + "CreateFeaturesRequest\032\035.google.longrunni"
-          + "ng.Operation\"\276\001\202\323\344\223\002`\"[/v1beta1/{parent="
-          + "projects/*/locations/*/featurestores/*/e"
-          + "ntityTypes/*}/features:batchCreate:\001*\332A\017"
-          + "parent,requests\312AC\n\033BatchCreateFeaturesR"
-          + "esponse\022$BatchCreateFeaturesOperationMet"
-          + "adata\022\312\001\n\nGetFeature\0222.google.cloud.aipl"
-          + "atform.v1beta1.GetFeatureRequest\032(.googl"
-          + "e.cloud.aiplatform.v1beta1.Feature\"^\202\323\344\223"
-          + "\002Q\022O/v1beta1/{name=projects/*/locations/"
-          + "*/featurestores/*/entityTypes/*/features"
-          + "/*}\332A\004name\022\335\001\n\014ListFeatures\0224.google.clo"
-          + "ud.aiplatform.v1beta1.ListFeaturesReques"
-          + "t\0325.google.cloud.aiplatform.v1beta1.List"
-          + "FeaturesResponse\"`\202\323\344\223\002Q\022O/v1beta1/{pare"
-          + "nt=projects/*/locations/*/featurestores/"
-          + "*/entityTypes/*}/features\332A\006parent\022\360\001\n\rU"
-          + "pdateFeature\0225.google.cloud.aiplatform.v"
-          + "1beta1.UpdateFeatureRequest\032(.google.clo"
-          + "ud.aiplatform.v1beta1.Feature\"~\202\323\344\223\002b2W/"
-          + "v1beta1/{feature.name=projects/*/locatio"
-          + "ns/*/featurestores/*/entityTypes/*/featu"
-          + "res/*}:\007feature\332A\023feature,update_mask\022\371\001"
-          + "\n\rDeleteFeature\0225.google.cloud.aiplatfor"
-          + "m.v1beta1.DeleteFeatureRequest\032\035.google."
-          + "longrunning.Operation\"\221\001\202\323\344\223\002Q*O/v1beta1"
-          + "/{name=projects/*/locations/*/featuresto"
-          + "res/*/entityTypes/*/features/*}\332A\004name\312A"
-          + "0\n\025google.protobuf.Empty\022\027DeleteOperatio"
-          + "nMetadata\022\262\002\n\023ImportFeatureValues\022;.goog"
-          + "le.cloud.aiplatform.v1beta1.ImportFeatur"
-          + "eValuesRequest\032\035.google.longrunning.Oper"
-          + "ation\"\276\001\202\323\344\223\002d\"_/v1beta1/{entity_type=pr"
-          + "ojects/*/locations/*/featurestores/*/ent"
-          + "ityTypes/*}:importFeatureValues:\001*\332A\013ent"
-          + "ity_type\312AC\n\033ImportFeatureValuesResponse"
-          + "\022$ImportFeatureValuesOperationMetadata\022\265"
-          + "\002\n\026BatchReadFeatureValues\022>.google.cloud"
-          + ".aiplatform.v1beta1.BatchReadFeatureValu"
-          + "esRequest\032\035.google.longrunning.Operation"
-          + "\"\273\001\202\323\344\223\002Z\"U/v1beta1/{featurestore=projec"
-          + "ts/*/locations/*/featurestores/*}:batchR"
-          + "eadFeatureValues:\001*\332A\014featurestore\312AI\n\036B"
-          + "atchReadFeatureValuesResponse\022\'BatchRead"
-          + "FeatureValuesOperationMetadata\022\262\002\n\023Expor"
+          + "ntityTypes/*/features/*}\332A\004name\022\335\001\n\014List"
+          + "Features\0224.google.cloud.aiplatform.v1bet"
+          + "a1.ListFeaturesRequest\0325.google.cloud.ai"
+          + "platform.v1beta1.ListFeaturesResponse\"`\202"
+          + "\323\344\223\002Q\022O/v1beta1/{parent=projects/*/locat"
+          + "ions/*/featurestores/*/entityTypes/*}/fe"
+          + "atures\332A\006parent\022\360\001\n\rUpdateFeature\0225.goog"
+          + "le.cloud.aiplatform.v1beta1.UpdateFeatur"
+          + "eRequest\032(.google.cloud.aiplatform.v1bet"
+          + "a1.Feature\"~\202\323\344\223\002b2W/v1beta1/{feature.na"
+          + "me=projects/*/locations/*/featurestores/"
+          + "*/entityTypes/*/features/*}:\007feature\332A\023f"
+          + "eature,update_mask\022\371\001\n\rDeleteFeature\0225.g"
+          + "oogle.cloud.aiplatform.v1beta1.DeleteFea"
+          + "tureRequest\032\035.google.longrunning.Operati"
+          + "on\"\221\001\202\323\344\223\002Q*O/v1beta1/{name=projects/*/l"
+          + "ocations/*/featurestores/*/entityTypes/*"
+          + "/features/*}\332A\004name\312A0\n\025google.protobuf."
+          + "Empty\022\027DeleteOperationMetadata\022\262\002\n\023Impor"
           + "tFeatureValues\022;.google.cloud.aiplatform"
-          + ".v1beta1.ExportFeatureValuesRequest\032\035.go"
+          + ".v1beta1.ImportFeatureValuesRequest\032\035.go"
           + "ogle.longrunning.Operation\"\276\001\202\323\344\223\002d\"_/v1"
           + "beta1/{entity_type=projects/*/locations/"
-          + "*/featurestores/*/entityTypes/*}:exportF"
-          + "eatureValues:\001*\332A\013entity_type\312AC\n\033Export"
-          + "FeatureValuesResponse\022$ExportFeatureValu"
-          + "esOperationMetadata\022\262\002\n\023DeleteFeatureVal"
-          + "ues\022;.google.cloud.aiplatform.v1beta1.De"
-          + "leteFeatureValuesRequest\032\035.google.longru"
-          + "nning.Operation\"\276\001\202\323\344\223\002d\"_/v1beta1/{enti"
-          + "ty_type=projects/*/locations/*/featurest"
-          + "ores/*/entityTypes/*}:deleteFeatureValue"
-          + "s:\001*\332A\013entity_type\312AC\n\033DeleteFeatureValu"
-          + "esResponse\022$DeleteFeatureValuesOperation"
-          + "Metadata\022\356\001\n\016SearchFeatures\0226.google.clo"
-          + "ud.aiplatform.v1beta1.SearchFeaturesRequ"
-          + "est\0327.google.cloud.aiplatform.v1beta1.Se"
-          + "archFeaturesResponse\"k\202\323\344\223\002I\022G/v1beta1/{"
-          + "location=projects/*/locations/*}/feature"
-          + "stores:searchFeatures\332A\010location\332A\016locat"
-          + "ion,query\032M\312A\031aiplatform.googleapis.com\322"
-          + "A.https://www.googleapis.com/auth/cloud-"
-          + "platformB\365\001\n#com.google.cloud.aiplatform"
-          + ".v1beta1B\030FeaturestoreServiceProtoP\001ZIgo"
-          + "ogle.golang.org/genproto/googleapis/clou"
-          + "d/aiplatform/v1beta1;aiplatform\252\002\037Google"
-          + ".Cloud.AIPlatform.V1Beta1\312\002\037Google\\Cloud"
-          + "\\AIPlatform\\V1beta1\352\002\"Google::Cloud::AIP"
-          + "latform::V1beta1b\006proto3"
+          + "*/featurestores/*/entityTypes/*}:importF"
+          + "eatureValues:\001*\332A\013entity_type\312AC\n\033Import"
+          + "FeatureValuesResponse\022$ImportFeatureValu"
+          + "esOperationMetadata\022\265\002\n\026BatchReadFeature"
+          + "Values\022>.google.cloud.aiplatform.v1beta1"
+          + ".BatchReadFeatureValuesRequest\032\035.google."
+          + "longrunning.Operation\"\273\001\202\323\344\223\002Z\"U/v1beta1"
+          + "/{featurestore=projects/*/locations/*/fe"
+          + "aturestores/*}:batchReadFeatureValues:\001*"
+          + "\332A\014featurestore\312AI\n\036BatchReadFeatureValu"
+          + "esResponse\022\'BatchReadFeatureValuesOperat"
+          + "ionMetadata\022\262\002\n\023ExportFeatureValues\022;.go"
+          + "ogle.cloud.aiplatform.v1beta1.ExportFeat"
+          + "ureValuesRequest\032\035.google.longrunning.Op"
+          + "eration\"\276\001\202\323\344\223\002d\"_/v1beta1/{entity_type="
+          + "projects/*/locations/*/featurestores/*/e"
+          + "ntityTypes/*}:exportFeatureValues:\001*\332A\013e"
+          + "ntity_type\312AC\n\033ExportFeatureValuesRespon"
+          + "se\022$ExportFeatureValuesOperationMetadata"
+          + "\022\262\002\n\023DeleteFeatureValues\022;.google.cloud."
+          + "aiplatform.v1beta1.DeleteFeatureValuesRe"
+          + "quest\032\035.google.longrunning.Operation\"\276\001\202"
+          + "\323\344\223\002d\"_/v1beta1/{entity_type=projects/*/"
+          + "locations/*/featurestores/*/entityTypes/"
+          + "*}:deleteFeatureValues:\001*\332A\013entity_type\312"
+          + "AC\n\033DeleteFeatureValuesResponse\022$DeleteF"
+          + "eatureValuesOperationMetadata\022\356\001\n\016Search"
+          + "Features\0226.google.cloud.aiplatform.v1bet"
+          + "a1.SearchFeaturesRequest\0327.google.cloud."
+          + "aiplatform.v1beta1.SearchFeaturesRespons"
+          + "e\"k\202\323\344\223\002I\022G/v1beta1/{location=projects/*"
+          + "/locations/*}/featurestores:searchFeatur"
+          + "es\332A\010location\332A\016location,query\032M\312A\031aipla"
+          + "tform.googleapis.com\322A.https://www.googl"
+          + "eapis.com/auth/cloud-platformB\365\001\n#com.go"
+          + "ogle.cloud.aiplatform.v1beta1B\030Featurest"
+          + "oreServiceProtoP\001ZIgoogle.golang.org/gen"
+          + "proto/googleapis/cloud/aiplatform/v1beta"
+          + "1;aiplatform\252\002\037Google.Cloud.AIPlatform.V"
+          + "1Beta1\312\002\037Google\\Cloud\\AIPlatform\\V1beta1"
+          + "\352\002\"Google::Cloud::AIPlatform::V1beta1b\006p"
+          + "roto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -962,6 +963,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "GenericMetadata",
               "ImportedEntityCount",
               "ImportedFeatureValueCount",
+              "SourceUris",
               "InvalidRowCount",
               "TimestampOutsideRetentionRowsCount",
             });
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenericOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenericOperationMetadata.java
index 47126c00936c..ea26bd03cb1b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenericOperationMetadata.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenericOperationMetadata.java
@@ -76,7 +76,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -94,7 +94,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -113,7 +113,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -131,7 +131,7 @@ public int getPartialFailuresCount() {
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -149,7 +149,7 @@ public com.google.rpc.Status getPartialFailures(int index) {
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -734,7 +734,7 @@ private void ensurePartialFailuresIsMutable() {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -755,7 +755,7 @@ public java.util.List<com.google.rpc.Status> getPartialFailuresList() {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -776,7 +776,7 @@ public int getPartialFailuresCount() {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -797,7 +797,7 @@ public com.google.rpc.Status getPartialFailures(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -824,7 +824,7 @@ public Builder setPartialFailures(int index, com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -848,7 +848,7 @@ public Builder setPartialFailures(int index, com.google.rpc.Status.Builder build
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -875,7 +875,7 @@ public Builder addPartialFailures(com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -902,7 +902,7 @@ public Builder addPartialFailures(int index, com.google.rpc.Status value) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -926,7 +926,7 @@ public Builder addPartialFailures(com.google.rpc.Status.Builder builderForValue)
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -950,7 +950,7 @@ public Builder addPartialFailures(int index, com.google.rpc.Status.Builder build
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -975,7 +975,7 @@ public Builder addAllPartialFailures(
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -999,7 +999,7 @@ public Builder clearPartialFailures() {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1023,7 +1023,7 @@ public Builder removePartialFailures(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1040,7 +1040,7 @@ public com.google.rpc.Status.Builder getPartialFailuresBuilder(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1061,7 +1061,7 @@ public com.google.rpc.StatusOrBuilder getPartialFailuresOrBuilder(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1083,7 +1083,7 @@ public com.google.rpc.StatusOrBuilder getPartialFailuresOrBuilder(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1101,7 +1101,7 @@ public com.google.rpc.Status.Builder addPartialFailuresBuilder() {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
@@ -1119,7 +1119,7 @@ public com.google.rpc.Status.Builder addPartialFailuresBuilder(int index) {
      * Output only. Partial failures encountered.
      * E.g. single files that couldn't be read.
      * This field should never exceed 20 entries.
-     * Status details field will contain standard GCP error details.
+     * Status details field will contain standard Google Cloud error details.
      * </pre>
      *
      * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenericOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenericOperationMetadataOrBuilder.java
index 5ec91bf069a7..345f95b454b8 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenericOperationMetadataOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenericOperationMetadataOrBuilder.java
@@ -30,7 +30,7 @@ public interface GenericOperationMetadataOrBuilder
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -45,7 +45,7 @@ public interface GenericOperationMetadataOrBuilder
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -60,7 +60,7 @@ public interface GenericOperationMetadataOrBuilder
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -75,7 +75,7 @@ public interface GenericOperationMetadataOrBuilder
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
@@ -90,7 +90,7 @@ public interface GenericOperationMetadataOrBuilder
    * Output only. Partial failures encountered.
    * E.g. single files that couldn't be read.
    * This field should never exceed 20 entries.
-   * Status details field will contain standard GCP error details.
+   * Status details field will contain standard Google Cloud error details.
    * </pre>
    *
    * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/HyperparameterTuningJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/HyperparameterTuningJob.java
index b6f31d0a2bdb..71b2e0bb5175 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/HyperparameterTuningJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/HyperparameterTuningJob.java
@@ -139,7 +139,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The display name of the HyperparameterTuningJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -164,7 +164,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The display name of the HyperparameterTuningJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -1836,7 +1836,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The display name of the HyperparameterTuningJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1860,7 +1860,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The display name of the HyperparameterTuningJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1884,7 +1884,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The display name of the HyperparameterTuningJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1907,7 +1907,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The display name of the HyperparameterTuningJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1926,7 +1926,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The display name of the HyperparameterTuningJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/HyperparameterTuningJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/HyperparameterTuningJobOrBuilder.java
index c3a23c969dd9..48830e8a0a13 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/HyperparameterTuningJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/HyperparameterTuningJobOrBuilder.java
@@ -53,7 +53,7 @@ public interface HyperparameterTuningJobOrBuilder
    *
    * <pre>
    * Required. The display name of the HyperparameterTuningJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface HyperparameterTuningJobOrBuilder
    *
    * <pre>
    * Required. The display name of the HyperparameterTuningJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadata.java
index 3fe2ab485e9a..81f7d0a1365f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadata.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadata.java
@@ -39,7 +39,9 @@ private ImportFeatureValuesOperationMetadata(
     super(builder);
   }
 
-  private ImportFeatureValuesOperationMetadata() {}
+  private ImportFeatureValuesOperationMetadata() {
+    sourceUris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
@@ -152,6 +154,67 @@ public long getImportedFeatureValueCount() {
     return importedFeatureValueCount_;
   }
 
+  public static final int SOURCE_URIS_FIELD_NUMBER = 4;
+  private com.google.protobuf.LazyStringList sourceUris_;
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @return A list containing the sourceUris.
+   */
+  public com.google.protobuf.ProtocolStringList getSourceUrisList() {
+    return sourceUris_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @return The count of sourceUris.
+   */
+  public int getSourceUrisCount() {
+    return sourceUris_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @param index The index of the element to return.
+   * @return The sourceUris at the given index.
+   */
+  public java.lang.String getSourceUris(int index) {
+    return sourceUris_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the sourceUris at the given index.
+   */
+  public com.google.protobuf.ByteString getSourceUrisBytes(int index) {
+    return sourceUris_.getByteString(index);
+  }
+
   public static final int INVALID_ROW_COUNT_FIELD_NUMBER = 6;
   private long invalidRowCount_;
   /**
@@ -216,6 +279,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (importedFeatureValueCount_ != 0L) {
       output.writeInt64(3, importedFeatureValueCount_);
     }
+    for (int i = 0; i < sourceUris_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, sourceUris_.getRaw(i));
+    }
     if (invalidRowCount_ != 0L) {
       output.writeInt64(6, invalidRowCount_);
     }
@@ -240,6 +306,14 @@ public int getSerializedSize() {
     if (importedFeatureValueCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, importedFeatureValueCount_);
     }
+    {
+      int dataSize = 0;
+      for (int i = 0; i < sourceUris_.size(); i++) {
+        dataSize += computeStringSizeNoTag(sourceUris_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getSourceUrisList().size();
+    }
     if (invalidRowCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(6, invalidRowCount_);
     }
@@ -271,6 +345,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     if (getImportedEntityCount() != other.getImportedEntityCount()) return false;
     if (getImportedFeatureValueCount() != other.getImportedFeatureValueCount()) return false;
+    if (!getSourceUrisList().equals(other.getSourceUrisList())) return false;
     if (getInvalidRowCount() != other.getInvalidRowCount()) return false;
     if (getTimestampOutsideRetentionRowsCount() != other.getTimestampOutsideRetentionRowsCount())
       return false;
@@ -293,6 +368,10 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getImportedEntityCount());
     hash = (37 * hash) + IMPORTED_FEATURE_VALUE_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getImportedFeatureValueCount());
+    if (getSourceUrisCount() > 0) {
+      hash = (37 * hash) + SOURCE_URIS_FIELD_NUMBER;
+      hash = (53 * hash) + getSourceUrisList().hashCode();
+    }
     hash = (37 * hash) + INVALID_ROW_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getInvalidRowCount());
     hash = (37 * hash) + TIMESTAMP_OUTSIDE_RETENTION_ROWS_COUNT_FIELD_NUMBER;
@@ -451,6 +530,8 @@ public Builder clear() {
 
       importedFeatureValueCount_ = 0L;
 
+      sourceUris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
       invalidRowCount_ = 0L;
 
       timestampOutsideRetentionRowsCount_ = 0L;
@@ -485,6 +566,7 @@ public com.google.cloud.aiplatform.v1beta1.ImportFeatureValuesOperationMetadata
     public com.google.cloud.aiplatform.v1beta1.ImportFeatureValuesOperationMetadata buildPartial() {
       com.google.cloud.aiplatform.v1beta1.ImportFeatureValuesOperationMetadata result =
           new com.google.cloud.aiplatform.v1beta1.ImportFeatureValuesOperationMetadata(this);
+      int from_bitField0_ = bitField0_;
       if (genericMetadataBuilder_ == null) {
         result.genericMetadata_ = genericMetadata_;
       } else {
@@ -492,6 +574,11 @@ public com.google.cloud.aiplatform.v1beta1.ImportFeatureValuesOperationMetadata
       }
       result.importedEntityCount_ = importedEntityCount_;
       result.importedFeatureValueCount_ = importedFeatureValueCount_;
+      if (((bitField0_ & 0x00000001) != 0)) {
+        sourceUris_ = sourceUris_.getUnmodifiableView();
+        bitField0_ = (bitField0_ & ~0x00000001);
+      }
+      result.sourceUris_ = sourceUris_;
       result.invalidRowCount_ = invalidRowCount_;
       result.timestampOutsideRetentionRowsCount_ = timestampOutsideRetentionRowsCount_;
       onBuilt();
@@ -557,6 +644,16 @@ public Builder mergeFrom(
       if (other.getImportedFeatureValueCount() != 0L) {
         setImportedFeatureValueCount(other.getImportedFeatureValueCount());
       }
+      if (!other.sourceUris_.isEmpty()) {
+        if (sourceUris_.isEmpty()) {
+          sourceUris_ = other.sourceUris_;
+          bitField0_ = (bitField0_ & ~0x00000001);
+        } else {
+          ensureSourceUrisIsMutable();
+          sourceUris_.addAll(other.sourceUris_);
+        }
+        onChanged();
+      }
       if (other.getInvalidRowCount() != 0L) {
         setInvalidRowCount(other.getInvalidRowCount());
       }
@@ -607,6 +704,13 @@ public Builder mergeFrom(
 
                 break;
               } // case 24
+            case 34:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureSourceUrisIsMutable();
+                sourceUris_.add(s);
+                break;
+              } // case 34
             case 48:
               {
                 invalidRowCount_ = input.readInt64();
@@ -636,6 +740,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
@@ -931,6 +1037,174 @@ public Builder clearImportedFeatureValueCount() {
       return this;
     }
 
+    private com.google.protobuf.LazyStringList sourceUris_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
+    private void ensureSourceUrisIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        sourceUris_ = new com.google.protobuf.LazyStringArrayList(sourceUris_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @return A list containing the sourceUris.
+     */
+    public com.google.protobuf.ProtocolStringList getSourceUrisList() {
+      return sourceUris_.getUnmodifiableView();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @return The count of sourceUris.
+     */
+    public int getSourceUrisCount() {
+      return sourceUris_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param index The index of the element to return.
+     * @return The sourceUris at the given index.
+     */
+    public java.lang.String getSourceUris(int index) {
+      return sourceUris_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the sourceUris at the given index.
+     */
+    public com.google.protobuf.ByteString getSourceUrisBytes(int index) {
+      return sourceUris_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The sourceUris to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSourceUris(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureSourceUrisIsMutable();
+      sourceUris_.set(index, value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param value The sourceUris to add.
+     * @return This builder for chaining.
+     */
+    public Builder addSourceUris(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureSourceUrisIsMutable();
+      sourceUris_.add(value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param values The sourceUris to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllSourceUris(java.lang.Iterable<java.lang.String> values) {
+      ensureSourceUrisIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, sourceUris_);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearSourceUris() {
+      sourceUris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The source URI from where Feature values are imported.
+     * </pre>
+     *
+     * <code>repeated string source_uris = 4;</code>
+     *
+     * @param value The bytes of the sourceUris to add.
+     * @return This builder for chaining.
+     */
+    public Builder addSourceUrisBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureSourceUrisIsMutable();
+      sourceUris_.add(value);
+      onChanged();
+      return this;
+    }
+
     private long invalidRowCount_;
     /**
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadataOrBuilder.java
index a1539413d1fb..3df45e06d1a7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadataOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadataOrBuilder.java
@@ -85,6 +85,57 @@ public interface ImportFeatureValuesOperationMetadataOrBuilder
    */
   long getImportedFeatureValueCount();
 
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @return A list containing the sourceUris.
+   */
+  java.util.List<java.lang.String> getSourceUrisList();
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @return The count of sourceUris.
+   */
+  int getSourceUrisCount();
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @param index The index of the element to return.
+   * @return The sourceUris at the given index.
+   */
+  java.lang.String getSourceUris(int index);
+  /**
+   *
+   *
+   * <pre>
+   * The source URI from where Feature values are imported.
+   * </pre>
+   *
+   * <code>repeated string source_uris = 4;</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the sourceUris at the given index.
+   */
+  com.google.protobuf.ByteString getSourceUrisBytes(int index);
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Index.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Index.java
index aeb3b296d407..5d198a2f7393 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Index.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Index.java
@@ -307,7 +307,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The display name of the Index.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -332,7 +332,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The display name of the Index.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -1803,7 +1803,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The display name of the Index.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1827,7 +1827,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The display name of the Index.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1851,7 +1851,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The display name of the Index.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1874,7 +1874,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The display name of the Index.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -1893,7 +1893,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The display name of the Index.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/IndexOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/IndexOrBuilder.java
index 001bfbdeca46..3876c8944c16 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/IndexOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/IndexOrBuilder.java
@@ -53,7 +53,7 @@ public interface IndexOrBuilder
    *
    * <pre>
    * Required. The display name of the Index.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface IndexOrBuilder
    *
    * <pre>
    * Required. The display name of the Index.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Model.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Model.java
index bec84efac456..062eb797dd8e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Model.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Model.java
@@ -2043,7 +2043,7 @@ public com.google.protobuf.TimestampOrBuilder getVersionUpdateTimeOrBuilder() {
    *
    * <pre>
    * Required. The display name of the Model.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -2068,7 +2068,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The display name of the Model.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -5894,7 +5894,7 @@ public com.google.protobuf.TimestampOrBuilder getVersionUpdateTimeOrBuilder() {
      *
      * <pre>
      * Required. The display name of the Model.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5918,7 +5918,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The display name of the Model.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5942,7 +5942,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The display name of the Model.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5965,7 +5965,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The display name of the Model.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5984,7 +5984,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The display name of the Model.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelDeploymentMonitoringJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelDeploymentMonitoringJob.java
index f4e1c7195a2e..27ae152cdf4c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelDeploymentMonitoringJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelDeploymentMonitoringJob.java
@@ -1422,7 +1422,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a ModelDeploymentMonitoringJob.
    * </pre>
@@ -1448,7 +1448,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a ModelDeploymentMonitoringJob.
    * </pre>
@@ -3974,7 +3974,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a ModelDeploymentMonitoringJob.
      * </pre>
@@ -3999,7 +3999,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a ModelDeploymentMonitoringJob.
      * </pre>
@@ -4024,7 +4024,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a ModelDeploymentMonitoringJob.
      * </pre>
@@ -4048,7 +4048,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a ModelDeploymentMonitoringJob.
      * </pre>
@@ -4068,7 +4068,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * Display name of a ModelDeploymentMonitoringJob.
      * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelDeploymentMonitoringJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelDeploymentMonitoringJobOrBuilder.java
index bba0f8a9eae7..b3d6cf61a382 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelDeploymentMonitoringJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelDeploymentMonitoringJobOrBuilder.java
@@ -53,7 +53,7 @@ public interface ModelDeploymentMonitoringJobOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a ModelDeploymentMonitoringJob.
    * </pre>
@@ -68,7 +68,7 @@ public interface ModelDeploymentMonitoringJobOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the ModelDeploymentMonitoringJob.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * Display name of a ModelDeploymentMonitoringJob.
    * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelOrBuilder.java
index a5fdb8d05897..02ec708edb5d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelOrBuilder.java
@@ -253,7 +253,7 @@ public interface ModelOrBuilder
    *
    * <pre>
    * Required. The display name of the Model.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -267,7 +267,7 @@ public interface ModelOrBuilder
    *
    * <pre>
    * Required. The display name of the Model.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJob.java
index b056eca42b2d..325a1e776122 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJob.java
@@ -3381,7 +3381,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * The display name of the Pipeline.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -3406,7 +3406,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * The display name of the Pipeline.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -4102,8 +4102,8 @@ public com.google.protobuf.ByteString getServiceAccountBytes() {
    * Where {project} is a project number, as in `12345`, and {network} is a
    * network name.
    * Private services access must already be configured for the network.
-   * Pipeline job will apply the network configuration to the GCP resources
-   * being launched, if applied, such as Vertex AI
+   * Pipeline job will apply the network configuration to the Google Cloud
+   * resources being launched, if applied, such as Vertex AI
    * Training or Dataflow job. If left unspecified, the workload is not peered
    * with any network.
    * </pre>
@@ -4137,8 +4137,8 @@ public java.lang.String getNetwork() {
    * Where {project} is a project number, as in `12345`, and {network} is a
    * network name.
    * Private services access must already be configured for the network.
-   * Pipeline job will apply the network configuration to the GCP resources
-   * being launched, if applied, such as Vertex AI
+   * Pipeline job will apply the network configuration to the Google Cloud
+   * resources being launched, if applied, such as Vertex AI
    * Training or Dataflow job. If left unspecified, the workload is not peered
    * with any network.
    * </pre>
@@ -5220,7 +5220,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * The display name of the Pipeline.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5244,7 +5244,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * The display name of the Pipeline.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5268,7 +5268,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * The display name of the Pipeline.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5291,7 +5291,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * The display name of the Pipeline.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -5310,7 +5310,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * The display name of the Pipeline.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * </pre>
      *
@@ -7503,8 +7503,8 @@ public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
      * Where {project} is a project number, as in `12345`, and {network} is a
      * network name.
      * Private services access must already be configured for the network.
-     * Pipeline job will apply the network configuration to the GCP resources
-     * being launched, if applied, such as Vertex AI
+     * Pipeline job will apply the network configuration to the Google Cloud
+     * resources being launched, if applied, such as Vertex AI
      * Training or Dataflow job. If left unspecified, the workload is not peered
      * with any network.
      * </pre>
@@ -7537,8 +7537,8 @@ public java.lang.String getNetwork() {
      * Where {project} is a project number, as in `12345`, and {network} is a
      * network name.
      * Private services access must already be configured for the network.
-     * Pipeline job will apply the network configuration to the GCP resources
-     * being launched, if applied, such as Vertex AI
+     * Pipeline job will apply the network configuration to the Google Cloud
+     * resources being launched, if applied, such as Vertex AI
      * Training or Dataflow job. If left unspecified, the workload is not peered
      * with any network.
      * </pre>
@@ -7571,8 +7571,8 @@ public com.google.protobuf.ByteString getNetworkBytes() {
      * Where {project} is a project number, as in `12345`, and {network} is a
      * network name.
      * Private services access must already be configured for the network.
-     * Pipeline job will apply the network configuration to the GCP resources
-     * being launched, if applied, such as Vertex AI
+     * Pipeline job will apply the network configuration to the Google Cloud
+     * resources being launched, if applied, such as Vertex AI
      * Training or Dataflow job. If left unspecified, the workload is not peered
      * with any network.
      * </pre>
@@ -7604,8 +7604,8 @@ public Builder setNetwork(java.lang.String value) {
      * Where {project} is a project number, as in `12345`, and {network} is a
      * network name.
      * Private services access must already be configured for the network.
-     * Pipeline job will apply the network configuration to the GCP resources
-     * being launched, if applied, such as Vertex AI
+     * Pipeline job will apply the network configuration to the Google Cloud
+     * resources being launched, if applied, such as Vertex AI
      * Training or Dataflow job. If left unspecified, the workload is not peered
      * with any network.
      * </pre>
@@ -7633,8 +7633,8 @@ public Builder clearNetwork() {
      * Where {project} is a project number, as in `12345`, and {network} is a
      * network name.
      * Private services access must already be configured for the network.
-     * Pipeline job will apply the network configuration to the GCP resources
-     * being launched, if applied, such as Vertex AI
+     * Pipeline job will apply the network configuration to the Google Cloud
+     * resources being launched, if applied, such as Vertex AI
      * Training or Dataflow job. If left unspecified, the workload is not peered
      * with any network.
      * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJobOrBuilder.java
index 1427eeb515a7..12790de914a1 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJobOrBuilder.java
@@ -53,7 +53,7 @@ public interface PipelineJobOrBuilder
    *
    * <pre>
    * The display name of the Pipeline.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -67,7 +67,7 @@ public interface PipelineJobOrBuilder
    *
    * <pre>
    * The display name of the Pipeline.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * </pre>
    *
@@ -575,8 +575,8 @@ java.lang.String getLabelsOrDefault(
    * Where {project} is a project number, as in `12345`, and {network} is a
    * network name.
    * Private services access must already be configured for the network.
-   * Pipeline job will apply the network configuration to the GCP resources
-   * being launched, if applied, such as Vertex AI
+   * Pipeline job will apply the network configuration to the Google Cloud
+   * resources being launched, if applied, such as Vertex AI
    * Training or Dataflow job. If left unspecified, the workload is not peered
    * with any network.
    * </pre>
@@ -599,8 +599,8 @@ java.lang.String getLabelsOrDefault(
    * Where {project} is a project number, as in `12345`, and {network} is a
    * network name.
    * Private services access must already be configured for the network.
-   * Pipeline job will apply the network configuration to the GCP resources
-   * being launched, if applied, such as Vertex AI
+   * Pipeline job will apply the network configuration to the Google Cloud
+   * resources being launched, if applied, such as Vertex AI
    * Training or Dataflow job. If left unspecified, the workload is not peered
    * with any network.
    * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SavedQueryName.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SavedQueryName.java
new file mode 100644
index 000000000000..dd311018c276
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SavedQueryName.java
@@ -0,0 +1,261 @@
+/*
+ * 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.aiplatform.v1beta1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class SavedQueryName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_DATASET_SAVED_QUERY =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String dataset;
+  private final String savedQuery;
+
+  @Deprecated
+  protected SavedQueryName() {
+    project = null;
+    location = null;
+    dataset = null;
+    savedQuery = null;
+  }
+
+  private SavedQueryName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    dataset = Preconditions.checkNotNull(builder.getDataset());
+    savedQuery = Preconditions.checkNotNull(builder.getSavedQuery());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getDataset() {
+    return dataset;
+  }
+
+  public String getSavedQuery() {
+    return savedQuery;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static SavedQueryName of(
+      String project, String location, String dataset, String savedQuery) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setDataset(dataset)
+        .setSavedQuery(savedQuery)
+        .build();
+  }
+
+  public static String format(String project, String location, String dataset, String savedQuery) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setDataset(dataset)
+        .setSavedQuery(savedQuery)
+        .build()
+        .toString();
+  }
+
+  public static SavedQueryName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_DATASET_SAVED_QUERY.validatedMatch(
+            formattedString, "SavedQueryName.parse: formattedString not in valid format");
+    return of(
+        matchMap.get("project"),
+        matchMap.get("location"),
+        matchMap.get("dataset"),
+        matchMap.get("saved_query"));
+  }
+
+  public static List<SavedQueryName> parseList(List<String> formattedStrings) {
+    List<SavedQueryName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<SavedQueryName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (SavedQueryName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_DATASET_SAVED_QUERY.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (dataset != null) {
+            fieldMapBuilder.put("dataset", dataset);
+          }
+          if (savedQuery != null) {
+            fieldMapBuilder.put("saved_query", savedQuery);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_DATASET_SAVED_QUERY.instantiate(
+        "project", project, "location", location, "dataset", dataset, "saved_query", savedQuery);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null || getClass() == o.getClass()) {
+      SavedQueryName that = ((SavedQueryName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.dataset, that.dataset)
+          && Objects.equals(this.savedQuery, that.savedQuery);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(dataset);
+    h *= 1000003;
+    h ^= Objects.hashCode(savedQuery);
+    return h;
+  }
+
+  /**
+   * Builder for
+   * projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}.
+   */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String dataset;
+    private String savedQuery;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getDataset() {
+      return dataset;
+    }
+
+    public String getSavedQuery() {
+      return savedQuery;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setDataset(String dataset) {
+      this.dataset = dataset;
+      return this;
+    }
+
+    public Builder setSavedQuery(String savedQuery) {
+      this.savedQuery = savedQuery;
+      return this;
+    }
+
+    private Builder(SavedQueryName savedQueryName) {
+      this.project = savedQueryName.project;
+      this.location = savedQueryName.location;
+      this.dataset = savedQueryName.dataset;
+      this.savedQuery = savedQueryName.savedQuery;
+    }
+
+    public SavedQueryName build() {
+      return new SavedQueryName(this);
+    }
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsRequest.java
new file mode 100644
index 000000000000..9e51195b97ed
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsRequest.java
@@ -0,0 +1,4268 @@
+/*
+ * 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/cloud/aiplatform/v1beta1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.SearchDataItemsRequest}
+ */
+public final class SearchDataItemsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.SearchDataItemsRequest)
+    SearchDataItemsRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use SearchDataItemsRequest.newBuilder() to construct.
+  private SearchDataItemsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private SearchDataItemsRequest() {
+    dataset_ = "";
+    savedQuery_ = "";
+    dataLabelingJob_ = "";
+    dataItemFilter_ = "";
+    annotationsFilter_ = "";
+    annotationFilters_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    orderBy_ = "";
+    pageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new SearchDataItemsRequest();
+  }
+
+  @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.cloud.aiplatform.v1beta1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.class,
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.Builder.class);
+  }
+
+  public interface OrderByAnnotationOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. Saved query of the Annotation. Only Annotations belong to this saved
+     * query will be considered for ordering.
+     * </pre>
+     *
+     * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The savedQuery.
+     */
+    java.lang.String getSavedQuery();
+    /**
+     *
+     *
+     * <pre>
+     * Required. Saved query of the Annotation. Only Annotations belong to this saved
+     * query will be considered for ordering.
+     * </pre>
+     *
+     * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for savedQuery.
+     */
+    com.google.protobuf.ByteString getSavedQueryBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of annotation fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending. Must also
+     * specify saved_query.
+     * </pre>
+     *
+     * <code>string order_by = 2;</code>
+     *
+     * @return The orderBy.
+     */
+    java.lang.String getOrderBy();
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of annotation fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending. Must also
+     * specify saved_query.
+     * </pre>
+     *
+     * <code>string order_by = 2;</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    com.google.protobuf.ByteString getOrderByBytes();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation}
+   */
+  public static final class OrderByAnnotation extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation)
+      OrderByAnnotationOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use OrderByAnnotation.newBuilder() to construct.
+    private OrderByAnnotation(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private OrderByAnnotation() {
+      savedQuery_ = "";
+      orderBy_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new OrderByAnnotation();
+    }
+
+    @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.cloud.aiplatform.v1beta1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_OrderByAnnotation_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_OrderByAnnotation_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation.class,
+              com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation.Builder
+                  .class);
+    }
+
+    public static final int SAVED_QUERY_FIELD_NUMBER = 1;
+    private volatile java.lang.Object savedQuery_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Saved query of the Annotation. Only Annotations belong to this saved
+     * query will be considered for ordering.
+     * </pre>
+     *
+     * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The savedQuery.
+     */
+    @java.lang.Override
+    public java.lang.String getSavedQuery() {
+      java.lang.Object ref = savedQuery_;
+      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();
+        savedQuery_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Saved query of the Annotation. Only Annotations belong to this saved
+     * query will be considered for ordering.
+     * </pre>
+     *
+     * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for savedQuery.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getSavedQueryBytes() {
+      java.lang.Object ref = savedQuery_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        savedQuery_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int ORDER_BY_FIELD_NUMBER = 2;
+    private volatile java.lang.Object orderBy_;
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of annotation fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending. Must also
+     * specify saved_query.
+     * </pre>
+     *
+     * <code>string order_by = 2;</code>
+     *
+     * @return The orderBy.
+     */
+    @java.lang.Override
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      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();
+        orderBy_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of annotation fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending. Must also
+     * specify saved_query.
+     * </pre>
+     *
+     * <code>string order_by = 2;</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    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 (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(savedQuery_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, savedQuery_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, orderBy_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(savedQuery_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, savedQuery_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, orderBy_);
+      }
+      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.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation other =
+          (com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation) obj;
+
+      if (!getSavedQuery().equals(other.getSavedQuery())) return false;
+      if (!getOrderBy().equals(other.getOrderBy())) 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();
+      hash = (37 * hash) + SAVED_QUERY_FIELD_NUMBER;
+      hash = (53 * hash) + getSavedQuery().hashCode();
+      hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
+      hash = (53 * hash) + getOrderBy().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        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.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        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.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        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.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        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.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation 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;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation)
+        com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotationOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+            .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_OrderByAnnotation_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+            .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_OrderByAnnotation_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation.class,
+                com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation.Builder
+                    .class);
+      }
+
+      // Construct using
+      // com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        savedQuery_ = "";
+
+        orderBy_ = "";
+
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+            .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_OrderByAnnotation_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+          getDefaultInstanceForType() {
+        return com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation build() {
+        com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+          buildPartial() {
+        com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation result =
+            new com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation(this);
+        result.savedQuery_ = savedQuery_;
+        result.orderBy_ = orderBy_;
+        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.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation) {
+          return mergeFrom(
+              (com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation other) {
+        if (other
+            == com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+                .getDefaultInstance()) return this;
+        if (!other.getSavedQuery().isEmpty()) {
+          savedQuery_ = other.savedQuery_;
+          onChanged();
+        }
+        if (!other.getOrderBy().isEmpty()) {
+          orderBy_ = other.orderBy_;
+          onChanged();
+        }
+        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:
+                {
+                  savedQuery_ = input.readStringRequireUtf8();
+
+                  break;
+                } // case 10
+              case 18:
+                {
+                  orderBy_ = 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) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private java.lang.Object savedQuery_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. Saved query of the Annotation. Only Annotations belong to this saved
+       * query will be considered for ordering.
+       * </pre>
+       *
+       * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The savedQuery.
+       */
+      public java.lang.String getSavedQuery() {
+        java.lang.Object ref = savedQuery_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          savedQuery_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Saved query of the Annotation. Only Annotations belong to this saved
+       * query will be considered for ordering.
+       * </pre>
+       *
+       * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for savedQuery.
+       */
+      public com.google.protobuf.ByteString getSavedQueryBytes() {
+        java.lang.Object ref = savedQuery_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          savedQuery_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Saved query of the Annotation. Only Annotations belong to this saved
+       * query will be considered for ordering.
+       * </pre>
+       *
+       * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The savedQuery to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSavedQuery(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+
+        savedQuery_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Saved query of the Annotation. Only Annotations belong to this saved
+       * query will be considered for ordering.
+       * </pre>
+       *
+       * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearSavedQuery() {
+
+        savedQuery_ = getDefaultInstance().getSavedQuery();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Saved query of the Annotation. Only Annotations belong to this saved
+       * query will be considered for ordering.
+       * </pre>
+       *
+       * <code>string saved_query = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for savedQuery to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSavedQueryBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
+        savedQuery_ = value;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object orderBy_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * A comma-separated list of annotation fields to order by, sorted in
+       * ascending order. Use "desc" after a field name for descending. Must also
+       * specify saved_query.
+       * </pre>
+       *
+       * <code>string order_by = 2;</code>
+       *
+       * @return The orderBy.
+       */
+      public java.lang.String getOrderBy() {
+        java.lang.Object ref = orderBy_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          orderBy_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * A comma-separated list of annotation fields to order by, sorted in
+       * ascending order. Use "desc" after a field name for descending. Must also
+       * specify saved_query.
+       * </pre>
+       *
+       * <code>string order_by = 2;</code>
+       *
+       * @return The bytes for orderBy.
+       */
+      public com.google.protobuf.ByteString getOrderByBytes() {
+        java.lang.Object ref = orderBy_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          orderBy_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * A comma-separated list of annotation fields to order by, sorted in
+       * ascending order. Use "desc" after a field name for descending. Must also
+       * specify saved_query.
+       * </pre>
+       *
+       * <code>string order_by = 2;</code>
+       *
+       * @param value The orderBy to set.
+       * @return This builder for chaining.
+       */
+      public Builder setOrderBy(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+
+        orderBy_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * A comma-separated list of annotation fields to order by, sorted in
+       * ascending order. Use "desc" after a field name for descending. Must also
+       * specify saved_query.
+       * </pre>
+       *
+       * <code>string order_by = 2;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearOrderBy() {
+
+        orderBy_ = getDefaultInstance().getOrderBy();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * A comma-separated list of annotation fields to order by, sorted in
+       * ascending order. Use "desc" after a field name for descending. Must also
+       * specify saved_query.
+       * </pre>
+       *
+       * <code>string order_by = 2;</code>
+       *
+       * @param value The bytes for orderBy to set.
+       * @return This builder for chaining.
+       */
+      public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
+        orderBy_ = value;
+        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.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation)
+    private static final com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest
+            .OrderByAnnotation
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation();
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<OrderByAnnotation> PARSER =
+        new com.google.protobuf.AbstractParser<OrderByAnnotation>() {
+          @java.lang.Override
+          public OrderByAnnotation 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<OrderByAnnotation> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<OrderByAnnotation> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int orderCase_ = 0;
+  private java.lang.Object order_;
+
+  public enum OrderCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    ORDER_BY_DATA_ITEM(12),
+    ORDER_BY_ANNOTATION(13),
+    ORDER_NOT_SET(0);
+    private final int value;
+
+    private OrderCase(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 OrderCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static OrderCase forNumber(int value) {
+      switch (value) {
+        case 12:
+          return ORDER_BY_DATA_ITEM;
+        case 13:
+          return ORDER_BY_ANNOTATION;
+        case 0:
+          return ORDER_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public OrderCase getOrderCase() {
+    return OrderCase.forNumber(orderCase_);
+  }
+
+  public static final int ORDER_BY_DATA_ITEM_FIELD_NUMBER = 12;
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return Whether the orderByDataItem field is set.
+   */
+  public boolean hasOrderByDataItem() {
+    return orderCase_ == 12;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return The orderByDataItem.
+   */
+  public java.lang.String getOrderByDataItem() {
+    java.lang.Object ref = "";
+    if (orderCase_ == 12) {
+      ref = order_;
+    }
+    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();
+      if (orderCase_ == 12) {
+        order_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return The bytes for orderByDataItem.
+   */
+  public com.google.protobuf.ByteString getOrderByDataItemBytes() {
+    java.lang.Object ref = "";
+    if (orderCase_ == 12) {
+      ref = order_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (orderCase_ == 12) {
+        order_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ORDER_BY_ANNOTATION_FIELD_NUMBER = 13;
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   *
+   * @return Whether the orderByAnnotation field is set.
+   */
+  @java.lang.Override
+  public boolean hasOrderByAnnotation() {
+    return orderCase_ == 13;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   *
+   * @return The orderByAnnotation.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+      getOrderByAnnotation() {
+    if (orderCase_ == 13) {
+      return (com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation) order_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        .getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotationOrBuilder
+      getOrderByAnnotationOrBuilder() {
+    if (orderCase_ == 13) {
+      return (com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation) order_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        .getDefaultInstance();
+  }
+
+  public static final int DATASET_FIELD_NUMBER = 1;
+  private volatile java.lang.Object dataset_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Dataset from which to search DataItems.
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}`
+   * </pre>
+   *
+   * <code>
+   * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The dataset.
+   */
+  @java.lang.Override
+  public java.lang.String getDataset() {
+    java.lang.Object ref = dataset_;
+    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();
+      dataset_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Dataset from which to search DataItems.
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}`
+   * </pre>
+   *
+   * <code>
+   * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for dataset.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDatasetBytes() {
+    java.lang.Object ref = dataset_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      dataset_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int SAVED_QUERY_FIELD_NUMBER = 2;
+  private volatile java.lang.Object savedQuery_;
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a SavedQuery(annotation set in UI).
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+   * All of the search will be done in the context of this SavedQuery.
+   * </pre>
+   *
+   * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.saved_query is deprecated.
+   *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=414
+   * @return The savedQuery.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.lang.String getSavedQuery() {
+    java.lang.Object ref = savedQuery_;
+    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();
+      savedQuery_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a SavedQuery(annotation set in UI).
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+   * All of the search will be done in the context of this SavedQuery.
+   * </pre>
+   *
+   * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.saved_query is deprecated.
+   *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=414
+   * @return The bytes for savedQuery.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getSavedQueryBytes() {
+    java.lang.Object ref = savedQuery_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      savedQuery_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DATA_LABELING_JOB_FIELD_NUMBER = 3;
+  private volatile java.lang.Object dataLabelingJob_;
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a DataLabelingJob.
+   * Format:
+   * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+   * If this field is set, all of the search will be done in the context of
+   * this DataLabelingJob.
+   * </pre>
+   *
+   * <code>string data_labeling_job = 3;</code>
+   *
+   * @return The dataLabelingJob.
+   */
+  @java.lang.Override
+  public java.lang.String getDataLabelingJob() {
+    java.lang.Object ref = dataLabelingJob_;
+    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();
+      dataLabelingJob_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a DataLabelingJob.
+   * Format:
+   * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+   * If this field is set, all of the search will be done in the context of
+   * this DataLabelingJob.
+   * </pre>
+   *
+   * <code>string data_labeling_job = 3;</code>
+   *
+   * @return The bytes for dataLabelingJob.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDataLabelingJobBytes() {
+    java.lang.Object ref = dataLabelingJob_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      dataLabelingJob_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DATA_ITEM_FILTER_FIELD_NUMBER = 4;
+  private volatile java.lang.Object dataItemFilter_;
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the DataItem that will be returned.
+   *   * `data_item_id` - for = or !=.
+   *   * `labeled` - for = or !=.
+   *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+   *     have at least one annotation with annotation_spec_id =
+   *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+   * For example:
+   * * `data_item=1`
+   * * `has_annotation(5)`
+   * </pre>
+   *
+   * <code>string data_item_filter = 4;</code>
+   *
+   * @return The dataItemFilter.
+   */
+  @java.lang.Override
+  public java.lang.String getDataItemFilter() {
+    java.lang.Object ref = dataItemFilter_;
+    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();
+      dataItemFilter_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the DataItem that will be returned.
+   *   * `data_item_id` - for = or !=.
+   *   * `labeled` - for = or !=.
+   *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+   *     have at least one annotation with annotation_spec_id =
+   *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+   * For example:
+   * * `data_item=1`
+   * * `has_annotation(5)`
+   * </pre>
+   *
+   * <code>string data_item_filter = 4;</code>
+   *
+   * @return The bytes for dataItemFilter.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDataItemFilterBytes() {
+    java.lang.Object ref = dataItemFilter_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      dataItemFilter_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ANNOTATIONS_FILTER_FIELD_NUMBER = 5;
+  private volatile java.lang.Object annotationsFilter_;
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the Annotations that will be returned per
+   * DataItem.
+   *   * `annotation_spec_id` - for = or !=.
+   * </pre>
+   *
+   * <code>string annotations_filter = 5 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.annotations_filter is
+   *     deprecated. See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=445
+   * @return The annotationsFilter.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.lang.String getAnnotationsFilter() {
+    java.lang.Object ref = annotationsFilter_;
+    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();
+      annotationsFilter_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the Annotations that will be returned per
+   * DataItem.
+   *   * `annotation_spec_id` - for = or !=.
+   * </pre>
+   *
+   * <code>string annotations_filter = 5 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.annotations_filter is
+   *     deprecated. See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=445
+   * @return The bytes for annotationsFilter.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getAnnotationsFilterBytes() {
+    java.lang.Object ref = annotationsFilter_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      annotationsFilter_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ANNOTATION_FILTERS_FIELD_NUMBER = 11;
+  private com.google.protobuf.LazyStringList annotationFilters_;
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @return A list containing the annotationFilters.
+   */
+  public com.google.protobuf.ProtocolStringList getAnnotationFiltersList() {
+    return annotationFilters_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @return The count of annotationFilters.
+   */
+  public int getAnnotationFiltersCount() {
+    return annotationFilters_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @param index The index of the element to return.
+   * @return The annotationFilters at the given index.
+   */
+  public java.lang.String getAnnotationFilters(int index) {
+    return annotationFilters_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the annotationFilters at the given index.
+   */
+  public com.google.protobuf.ByteString getAnnotationFiltersBytes(int index) {
+    return annotationFilters_.getByteString(index);
+  }
+
+  public static final int FIELD_MASK_FIELD_NUMBER = 6;
+  private com.google.protobuf.FieldMask fieldMask_;
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   *
+   * @return Whether the fieldMask field is set.
+   */
+  @java.lang.Override
+  public boolean hasFieldMask() {
+    return fieldMask_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   *
+   * @return The fieldMask.
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMask getFieldMask() {
+    return fieldMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
+    return getFieldMask();
+  }
+
+  public static final int ANNOTATIONS_LIMIT_FIELD_NUMBER = 7;
+  private int annotationsLimit_;
+  /**
+   *
+   *
+   * <pre>
+   * If set, only up to this many of Annotations will be returned per
+   * DataItemView. The maximum value is 1000. If not set, the maximum value will
+   * be used.
+   * </pre>
+   *
+   * <code>int32 annotations_limit = 7;</code>
+   *
+   * @return The annotationsLimit.
+   */
+  @java.lang.Override
+  public int getAnnotationsLimit() {
+    return annotationsLimit_;
+  }
+
+  public static final int PAGE_SIZE_FIELD_NUMBER = 8;
+  private int pageSize_;
+  /**
+   *
+   *
+   * <pre>
+   * Requested page size. Server may return fewer results than requested.
+   * Default and maximum page size is 100.
+   * </pre>
+   *
+   * <code>int32 page_size = 8;</code>
+   *
+   * @return The pageSize.
+   */
+  @java.lang.Override
+  public int getPageSize() {
+    return pageSize_;
+  }
+
+  public static final int ORDER_BY_FIELD_NUMBER = 9;
+  private volatile java.lang.Object orderBy_;
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of fields to order by, sorted in ascending order.
+   * Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by = 9 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.order_by is deprecated. See
+   *     google/cloud/aiplatform/v1beta1/dataset_service.proto;l=468
+   * @return The orderBy.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.lang.String getOrderBy() {
+    java.lang.Object ref = orderBy_;
+    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();
+      orderBy_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of fields to order by, sorted in ascending order.
+   * Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by = 9 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.order_by is deprecated. See
+   *     google/cloud/aiplatform/v1beta1/dataset_service.proto;l=468
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getOrderByBytes() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      orderBy_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int PAGE_TOKEN_FIELD_NUMBER = 10;
+  private volatile java.lang.Object pageToken_;
+  /**
+   *
+   *
+   * <pre>
+   * A token identifying a page of results for the server to return
+   * Typically obtained via
+   * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.next_page_token] of the previous
+   * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems] call.
+   * </pre>
+   *
+   * <code>string page_token = 10;</code>
+   *
+   * @return The pageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getPageToken() {
+    java.lang.Object ref = pageToken_;
+    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();
+      pageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token identifying a page of results for the server to return
+   * Typically obtained via
+   * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.next_page_token] of the previous
+   * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems] call.
+   * </pre>
+   *
+   * <code>string page_token = 10;</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPageTokenBytes() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      pageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  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 (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(dataset_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, dataset_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(savedQuery_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, savedQuery_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(dataLabelingJob_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, dataLabelingJob_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(dataItemFilter_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, dataItemFilter_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(annotationsFilter_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, annotationsFilter_);
+    }
+    if (fieldMask_ != null) {
+      output.writeMessage(6, getFieldMask());
+    }
+    if (annotationsLimit_ != 0) {
+      output.writeInt32(7, annotationsLimit_);
+    }
+    if (pageSize_ != 0) {
+      output.writeInt32(8, pageSize_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 9, orderBy_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, pageToken_);
+    }
+    for (int i = 0; i < annotationFilters_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 11, annotationFilters_.getRaw(i));
+    }
+    if (orderCase_ == 12) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 12, order_);
+    }
+    if (orderCase_ == 13) {
+      output.writeMessage(
+          13,
+          (com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation) order_);
+    }
+    getUnknownFields().writeTo(output);
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+    return size;
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+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
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+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest)) {
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+
+    if (!getDataset().equals(other.getDataset())) return false;
+    if (!getSavedQuery().equals(other.getSavedQuery())) return false;
+    if (!getDataLabelingJob().equals(other.getDataLabelingJob())) return false;
+    if (!getDataItemFilter().equals(other.getDataItemFilter())) return false;
+    if (!getAnnotationsFilter().equals(other.getAnnotationsFilter())) return false;
+    if (!getAnnotationFiltersList().equals(other.getAnnotationFiltersList())) return false;
+    if (hasFieldMask() != other.hasFieldMask()) return false;
+    if (hasFieldMask()) {
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+    if (getAnnotationsLimit() != other.getAnnotationsLimit()) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getOrderCase().equals(other.getOrderCase())) return false;
+    switch (orderCase_) {
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+        if (!getOrderByDataItem().equals(other.getOrderByDataItem())) return false;
+        break;
+      case 13:
+        if (!getOrderByAnnotation().equals(other.getOrderByAnnotation())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
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+  public int hashCode() {
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+    }
+    int hash = 41;
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+    hash = (37 * hash) + DATASET_FIELD_NUMBER;
+    hash = (53 * hash) + getDataset().hashCode();
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+    hash = (53 * hash) + getSavedQuery().hashCode();
+    hash = (37 * hash) + DATA_LABELING_JOB_FIELD_NUMBER;
+    hash = (53 * hash) + getDataLabelingJob().hashCode();
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+    hash = (37 * hash) + ANNOTATIONS_FILTER_FIELD_NUMBER;
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+    hash = (37 * hash) + PAGE_SIZE_FIELD_NUMBER;
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+    hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
+    hash = (53 * hash) + getOrderBy().hashCode();
+    hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getPageToken().hashCode();
+    switch (orderCase_) {
+      case 12:
+        hash = (37 * hash) + ORDER_BY_DATA_ITEM_FIELD_NUMBER;
+        hash = (53 * hash) + getOrderByDataItem().hashCode();
+        break;
+      case 13:
+        hash = (37 * hash) + ORDER_BY_ANNOTATION_FIELD_NUMBER;
+        hash = (53 * hash) + getOrderByAnnotation().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest 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.cloud.aiplatform.v1beta1.SearchDataItemsRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest 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.cloud.aiplatform.v1beta1.SearchDataItemsRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest 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.cloud.aiplatform.v1beta1.SearchDataItemsRequest 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;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.SearchDataItemsRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.SearchDataItemsRequest)
+      com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+      return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
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+          .ensureFieldAccessorsInitialized(
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+              com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (orderByAnnotationBuilder_ != null) {
+        orderByAnnotationBuilder_.clear();
+      }
+      dataset_ = "";
+
+      savedQuery_ = "";
+
+      dataLabelingJob_ = "";
+
+      dataItemFilter_ = "";
+
+      annotationsFilter_ = "";
+
+      annotationFilters_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      if (fieldMaskBuilder_ == null) {
+        fieldMask_ = null;
+      } else {
+        fieldMask_ = null;
+        fieldMaskBuilder_ = null;
+      }
+      annotationsLimit_ = 0;
+
+      pageSize_ = 0;
+
+      orderBy_ = "";
+
+      pageToken_ = "";
+
+      orderCase_ = 0;
+      order_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest build() {
+      com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest result =
+          new com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest(this);
+      int from_bitField0_ = bitField0_;
+      if (orderCase_ == 12) {
+        result.order_ = order_;
+      }
+      if (orderCase_ == 13) {
+        if (orderByAnnotationBuilder_ == null) {
+          result.order_ = order_;
+        } else {
+          result.order_ = orderByAnnotationBuilder_.build();
+        }
+      }
+      result.dataset_ = dataset_;
+      result.savedQuery_ = savedQuery_;
+      result.dataLabelingJob_ = dataLabelingJob_;
+      result.dataItemFilter_ = dataItemFilter_;
+      result.annotationsFilter_ = annotationsFilter_;
+      if (((bitField0_ & 0x00000001) != 0)) {
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+        bitField0_ = (bitField0_ & ~0x00000001);
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+      result.annotationFilters_ = annotationFilters_;
+      if (fieldMaskBuilder_ == null) {
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+      } else {
+        result.fieldMask_ = fieldMaskBuilder_.build();
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+      result.annotationsLimit_ = annotationsLimit_;
+      result.pageSize_ = pageSize_;
+      result.orderBy_ = orderBy_;
+      result.pageToken_ = pageToken_;
+      result.orderCase_ = orderCase_;
+      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.cloud.aiplatform.v1beta1.SearchDataItemsRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.getDefaultInstance())
+        return this;
+      if (!other.getDataset().isEmpty()) {
+        dataset_ = other.dataset_;
+        onChanged();
+      }
+      if (!other.getSavedQuery().isEmpty()) {
+        savedQuery_ = other.savedQuery_;
+        onChanged();
+      }
+      if (!other.getDataLabelingJob().isEmpty()) {
+        dataLabelingJob_ = other.dataLabelingJob_;
+        onChanged();
+      }
+      if (!other.getDataItemFilter().isEmpty()) {
+        dataItemFilter_ = other.dataItemFilter_;
+        onChanged();
+      }
+      if (!other.getAnnotationsFilter().isEmpty()) {
+        annotationsFilter_ = other.annotationsFilter_;
+        onChanged();
+      }
+      if (!other.annotationFilters_.isEmpty()) {
+        if (annotationFilters_.isEmpty()) {
+          annotationFilters_ = other.annotationFilters_;
+          bitField0_ = (bitField0_ & ~0x00000001);
+        } else {
+          ensureAnnotationFiltersIsMutable();
+          annotationFilters_.addAll(other.annotationFilters_);
+        }
+        onChanged();
+      }
+      if (other.hasFieldMask()) {
+        mergeFieldMask(other.getFieldMask());
+      }
+      if (other.getAnnotationsLimit() != 0) {
+        setAnnotationsLimit(other.getAnnotationsLimit());
+      }
+      if (other.getPageSize() != 0) {
+        setPageSize(other.getPageSize());
+      }
+      if (!other.getOrderBy().isEmpty()) {
+        orderBy_ = other.orderBy_;
+        onChanged();
+      }
+      if (!other.getPageToken().isEmpty()) {
+        pageToken_ = other.pageToken_;
+        onChanged();
+      }
+      switch (other.getOrderCase()) {
+        case ORDER_BY_DATA_ITEM:
+          {
+            orderCase_ = 12;
+            order_ = other.order_;
+            onChanged();
+            break;
+          }
+        case ORDER_BY_ANNOTATION:
+          {
+            mergeOrderByAnnotation(other.getOrderByAnnotation());
+            break;
+          }
+        case ORDER_NOT_SET:
+          {
+            break;
+          }
+      }
+      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 {
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+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                dataset_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                savedQuery_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                dataLabelingJob_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            case 34:
+              {
+                dataItemFilter_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 34
+            case 42:
+              {
+                annotationsFilter_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getFieldMaskFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 50
+            case 56:
+              {
+                annotationsLimit_ = input.readInt32();
+
+                break;
+              } // case 56
+            case 64:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 64
+            case 74:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 74
+            case 82:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 82
+            case 90:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureAnnotationFiltersIsMutable();
+                annotationFilters_.add(s);
+                break;
+              } // case 90
+            case 98:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                orderCase_ = 12;
+                order_ = s;
+                break;
+              } // case 98
+            case 106:
+              {
+                input.readMessage(
+                    getOrderByAnnotationFieldBuilder().getBuilder(), extensionRegistry);
+                orderCase_ = 13;
+                break;
+              } // case 106
+            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 int orderCase_ = 0;
+    private java.lang.Object order_;
+
+    public OrderCase getOrderCase() {
+      return OrderCase.forNumber(orderCase_);
+    }
+
+    public Builder clearOrder() {
+      orderCase_ = 0;
+      order_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @return Whether the orderByDataItem field is set.
+     */
+    @java.lang.Override
+    public boolean hasOrderByDataItem() {
+      return orderCase_ == 12;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @return The orderByDataItem.
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+    @java.lang.Override
+    public java.lang.String getOrderByDataItem() {
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+      if (orderCase_ == 12) {
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+      }
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+        java.lang.String s = bs.toStringUtf8();
+        if (orderCase_ == 12) {
+          order_ = s;
+        }
+        return s;
+      } else {
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+      }
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+    /**
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+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
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+     *
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+     */
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+    public com.google.protobuf.ByteString getOrderByDataItemBytes() {
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+        ref = order_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (orderCase_ == 12) {
+          order_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @param value The orderByDataItem to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByDataItem(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      orderCase_ = 12;
+      order_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderByDataItem() {
+      if (orderCase_ == 12) {
+        orderCase_ = 0;
+        order_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of data item fields to order by, sorted in
+     * ascending order. Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by_data_item = 12;</code>
+     *
+     * @param value The bytes for orderByDataItem to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByDataItemBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      orderCase_ = 12;
+      order_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation,
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation.Builder,
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotationOrBuilder>
+        orderByAnnotationBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     *
+     * @return Whether the orderByAnnotation field is set.
+     */
+    @java.lang.Override
+    public boolean hasOrderByAnnotation() {
+      return orderCase_ == 13;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     *
+     * @return The orderByAnnotation.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+        getOrderByAnnotation() {
+      if (orderByAnnotationBuilder_ == null) {
+        if (orderCase_ == 13) {
+          return (com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation)
+              order_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+            .getDefaultInstance();
+      } else {
+        if (orderCase_ == 13) {
+          return orderByAnnotationBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+            .getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    public Builder setOrderByAnnotation(
+        com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation value) {
+      if (orderByAnnotationBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        order_ = value;
+        onChanged();
+      } else {
+        orderByAnnotationBuilder_.setMessage(value);
+      }
+      orderCase_ = 13;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    public Builder setOrderByAnnotation(
+        com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation.Builder
+            builderForValue) {
+      if (orderByAnnotationBuilder_ == null) {
+        order_ = builderForValue.build();
+        onChanged();
+      } else {
+        orderByAnnotationBuilder_.setMessage(builderForValue.build());
+      }
+      orderCase_ = 13;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    public Builder mergeOrderByAnnotation(
+        com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation value) {
+      if (orderByAnnotationBuilder_ == null) {
+        if (orderCase_ == 13
+            && order_
+                != com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+                    .getDefaultInstance()) {
+          order_ =
+              com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+                  .newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation)
+                          order_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          order_ = value;
+        }
+        onChanged();
+      } else {
+        if (orderCase_ == 13) {
+          orderByAnnotationBuilder_.mergeFrom(value);
+        } else {
+          orderByAnnotationBuilder_.setMessage(value);
+        }
+      }
+      orderCase_ = 13;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    public Builder clearOrderByAnnotation() {
+      if (orderByAnnotationBuilder_ == null) {
+        if (orderCase_ == 13) {
+          orderCase_ = 0;
+          order_ = null;
+          onChanged();
+        }
+      } else {
+        if (orderCase_ == 13) {
+          orderCase_ = 0;
+          order_ = null;
+        }
+        orderByAnnotationBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation.Builder
+        getOrderByAnnotationBuilder() {
+      return getOrderByAnnotationFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotationOrBuilder
+        getOrderByAnnotationOrBuilder() {
+      if ((orderCase_ == 13) && (orderByAnnotationBuilder_ != null)) {
+        return orderByAnnotationBuilder_.getMessageOrBuilder();
+      } else {
+        if (orderCase_ == 13) {
+          return (com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation)
+              order_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+            .getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Expression that allows ranking results based on annotation's property.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation,
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation.Builder,
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotationOrBuilder>
+        getOrderByAnnotationFieldBuilder() {
+      if (orderByAnnotationBuilder_ == null) {
+        if (!(orderCase_ == 13)) {
+          order_ =
+              com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+                  .getDefaultInstance();
+        }
+        orderByAnnotationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation,
+                com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+                    .Builder,
+                com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest
+                    .OrderByAnnotationOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation)
+                    order_,
+                getParentForChildren(),
+                isClean());
+        order_ = null;
+      }
+      orderCase_ = 13;
+      onChanged();
+      ;
+      return orderByAnnotationBuilder_;
+    }
+
+    private java.lang.Object dataset_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Dataset from which to search DataItems.
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}`
+     * </pre>
+     *
+     * <code>
+     * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The dataset.
+     */
+    public java.lang.String getDataset() {
+      java.lang.Object ref = dataset_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        dataset_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Dataset from which to search DataItems.
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}`
+     * </pre>
+     *
+     * <code>
+     * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for dataset.
+     */
+    public com.google.protobuf.ByteString getDatasetBytes() {
+      java.lang.Object ref = dataset_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        dataset_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Dataset from which to search DataItems.
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}`
+     * </pre>
+     *
+     * <code>
+     * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The dataset to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDataset(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      dataset_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Dataset from which to search DataItems.
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}`
+     * </pre>
+     *
+     * <code>
+     * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDataset() {
+
+      dataset_ = getDefaultInstance().getDataset();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Dataset from which to search DataItems.
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}`
+     * </pre>
+     *
+     * <code>
+     * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for dataset to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDatasetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      dataset_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object savedQuery_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a SavedQuery(annotation set in UI).
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+     * All of the search will be done in the context of this SavedQuery.
+     * </pre>
+     *
+     * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.saved_query is deprecated.
+     *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=414
+     * @return The savedQuery.
+     */
+    @java.lang.Deprecated
+    public java.lang.String getSavedQuery() {
+      java.lang.Object ref = savedQuery_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        savedQuery_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a SavedQuery(annotation set in UI).
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+     * All of the search will be done in the context of this SavedQuery.
+     * </pre>
+     *
+     * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.saved_query is deprecated.
+     *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=414
+     * @return The bytes for savedQuery.
+     */
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getSavedQueryBytes() {
+      java.lang.Object ref = savedQuery_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        savedQuery_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a SavedQuery(annotation set in UI).
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+     * All of the search will be done in the context of this SavedQuery.
+     * </pre>
+     *
+     * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.saved_query is deprecated.
+     *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=414
+     * @param value The savedQuery to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setSavedQuery(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      savedQuery_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a SavedQuery(annotation set in UI).
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+     * All of the search will be done in the context of this SavedQuery.
+     * </pre>
+     *
+     * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.saved_query is deprecated.
+     *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=414
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder clearSavedQuery() {
+
+      savedQuery_ = getDefaultInstance().getSavedQuery();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a SavedQuery(annotation set in UI).
+     * Format:
+     * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+     * All of the search will be done in the context of this SavedQuery.
+     * </pre>
+     *
+     * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.saved_query is deprecated.
+     *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=414
+     * @param value The bytes for savedQuery to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setSavedQueryBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      savedQuery_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object dataLabelingJob_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a DataLabelingJob.
+     * Format:
+     * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+     * If this field is set, all of the search will be done in the context of
+     * this DataLabelingJob.
+     * </pre>
+     *
+     * <code>string data_labeling_job = 3;</code>
+     *
+     * @return The dataLabelingJob.
+     */
+    public java.lang.String getDataLabelingJob() {
+      java.lang.Object ref = dataLabelingJob_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        dataLabelingJob_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a DataLabelingJob.
+     * Format:
+     * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+     * If this field is set, all of the search will be done in the context of
+     * this DataLabelingJob.
+     * </pre>
+     *
+     * <code>string data_labeling_job = 3;</code>
+     *
+     * @return The bytes for dataLabelingJob.
+     */
+    public com.google.protobuf.ByteString getDataLabelingJobBytes() {
+      java.lang.Object ref = dataLabelingJob_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        dataLabelingJob_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a DataLabelingJob.
+     * Format:
+     * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+     * If this field is set, all of the search will be done in the context of
+     * this DataLabelingJob.
+     * </pre>
+     *
+     * <code>string data_labeling_job = 3;</code>
+     *
+     * @param value The dataLabelingJob to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDataLabelingJob(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      dataLabelingJob_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a DataLabelingJob.
+     * Format:
+     * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+     * If this field is set, all of the search will be done in the context of
+     * this DataLabelingJob.
+     * </pre>
+     *
+     * <code>string data_labeling_job = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDataLabelingJob() {
+
+      dataLabelingJob_ = getDefaultInstance().getDataLabelingJob();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource name of a DataLabelingJob.
+     * Format:
+     * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+     * If this field is set, all of the search will be done in the context of
+     * this DataLabelingJob.
+     * </pre>
+     *
+     * <code>string data_labeling_job = 3;</code>
+     *
+     * @param value The bytes for dataLabelingJob to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDataLabelingJobBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      dataLabelingJob_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object dataItemFilter_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the DataItem that will be returned.
+     *   * `data_item_id` - for = or !=.
+     *   * `labeled` - for = or !=.
+     *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+     *     have at least one annotation with annotation_spec_id =
+     *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+     * For example:
+     * * `data_item=1`
+     * * `has_annotation(5)`
+     * </pre>
+     *
+     * <code>string data_item_filter = 4;</code>
+     *
+     * @return The dataItemFilter.
+     */
+    public java.lang.String getDataItemFilter() {
+      java.lang.Object ref = dataItemFilter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        dataItemFilter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the DataItem that will be returned.
+     *   * `data_item_id` - for = or !=.
+     *   * `labeled` - for = or !=.
+     *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+     *     have at least one annotation with annotation_spec_id =
+     *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+     * For example:
+     * * `data_item=1`
+     * * `has_annotation(5)`
+     * </pre>
+     *
+     * <code>string data_item_filter = 4;</code>
+     *
+     * @return The bytes for dataItemFilter.
+     */
+    public com.google.protobuf.ByteString getDataItemFilterBytes() {
+      java.lang.Object ref = dataItemFilter_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        dataItemFilter_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the DataItem that will be returned.
+     *   * `data_item_id` - for = or !=.
+     *   * `labeled` - for = or !=.
+     *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+     *     have at least one annotation with annotation_spec_id =
+     *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+     * For example:
+     * * `data_item=1`
+     * * `has_annotation(5)`
+     * </pre>
+     *
+     * <code>string data_item_filter = 4;</code>
+     *
+     * @param value The dataItemFilter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDataItemFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      dataItemFilter_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the DataItem that will be returned.
+     *   * `data_item_id` - for = or !=.
+     *   * `labeled` - for = or !=.
+     *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+     *     have at least one annotation with annotation_spec_id =
+     *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+     * For example:
+     * * `data_item=1`
+     * * `has_annotation(5)`
+     * </pre>
+     *
+     * <code>string data_item_filter = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDataItemFilter() {
+
+      dataItemFilter_ = getDefaultInstance().getDataItemFilter();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the DataItem that will be returned.
+     *   * `data_item_id` - for = or !=.
+     *   * `labeled` - for = or !=.
+     *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+     *     have at least one annotation with annotation_spec_id =
+     *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+     * For example:
+     * * `data_item=1`
+     * * `has_annotation(5)`
+     * </pre>
+     *
+     * <code>string data_item_filter = 4;</code>
+     *
+     * @param value The bytes for dataItemFilter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDataItemFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      dataItemFilter_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object annotationsFilter_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the Annotations that will be returned per
+     * DataItem.
+     *   * `annotation_spec_id` - for = or !=.
+     * </pre>
+     *
+     * <code>string annotations_filter = 5 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.annotations_filter is
+     *     deprecated. See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=445
+     * @return The annotationsFilter.
+     */
+    @java.lang.Deprecated
+    public java.lang.String getAnnotationsFilter() {
+      java.lang.Object ref = annotationsFilter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        annotationsFilter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the Annotations that will be returned per
+     * DataItem.
+     *   * `annotation_spec_id` - for = or !=.
+     * </pre>
+     *
+     * <code>string annotations_filter = 5 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.annotations_filter is
+     *     deprecated. See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=445
+     * @return The bytes for annotationsFilter.
+     */
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getAnnotationsFilterBytes() {
+      java.lang.Object ref = annotationsFilter_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        annotationsFilter_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the Annotations that will be returned per
+     * DataItem.
+     *   * `annotation_spec_id` - for = or !=.
+     * </pre>
+     *
+     * <code>string annotations_filter = 5 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.annotations_filter is
+     *     deprecated. See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=445
+     * @param value The annotationsFilter to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setAnnotationsFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      annotationsFilter_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the Annotations that will be returned per
+     * DataItem.
+     *   * `annotation_spec_id` - for = or !=.
+     * </pre>
+     *
+     * <code>string annotations_filter = 5 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.annotations_filter is
+     *     deprecated. See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=445
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder clearAnnotationsFilter() {
+
+      annotationsFilter_ = getDefaultInstance().getAnnotationsFilter();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression for filtering the Annotations that will be returned per
+     * DataItem.
+     *   * `annotation_spec_id` - for = or !=.
+     * </pre>
+     *
+     * <code>string annotations_filter = 5 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.annotations_filter is
+     *     deprecated. See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=445
+     * @param value The bytes for annotationsFilter to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setAnnotationsFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      annotationsFilter_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringList annotationFilters_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
+    private void ensureAnnotationFiltersIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        annotationFilters_ = new com.google.protobuf.LazyStringArrayList(annotationFilters_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @return A list containing the annotationFilters.
+     */
+    public com.google.protobuf.ProtocolStringList getAnnotationFiltersList() {
+      return annotationFilters_.getUnmodifiableView();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @return The count of annotationFilters.
+     */
+    public int getAnnotationFiltersCount() {
+      return annotationFilters_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param index The index of the element to return.
+     * @return The annotationFilters at the given index.
+     */
+    public java.lang.String getAnnotationFilters(int index) {
+      return annotationFilters_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the annotationFilters at the given index.
+     */
+    public com.google.protobuf.ByteString getAnnotationFiltersBytes(int index) {
+      return annotationFilters_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The annotationFilters to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAnnotationFilters(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureAnnotationFiltersIsMutable();
+      annotationFilters_.set(index, value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param value The annotationFilters to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAnnotationFilters(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureAnnotationFiltersIsMutable();
+      annotationFilters_.add(value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param values The annotationFilters to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllAnnotationFilters(java.lang.Iterable<java.lang.String> values) {
+      ensureAnnotationFiltersIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, annotationFilters_);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearAnnotationFilters() {
+      annotationFilters_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * An expression that specifies what Annotations will be returned per
+     * DataItem. Annotations satisfied either of the conditions will be returned.
+     *   * `annotation_spec_id` - for = or !=.
+     * Must specify `saved_query_id=` - saved query id that annotations should
+     * belong to.
+     * </pre>
+     *
+     * <code>repeated string annotation_filters = 11;</code>
+     *
+     * @param value The bytes of the annotationFilters to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAnnotationFiltersBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureAnnotationFiltersIsMutable();
+      annotationFilters_.add(value);
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.FieldMask fieldMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        fieldMaskBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     *
+     * @return Whether the fieldMask field is set.
+     */
+    public boolean hasFieldMask() {
+      return fieldMaskBuilder_ != null || fieldMask_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     *
+     * @return The fieldMask.
+     */
+    public com.google.protobuf.FieldMask getFieldMask() {
+      if (fieldMaskBuilder_ == null) {
+        return fieldMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
+      } else {
+        return fieldMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public Builder setFieldMask(com.google.protobuf.FieldMask value) {
+      if (fieldMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        fieldMask_ = value;
+        onChanged();
+      } else {
+        fieldMaskBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public Builder setFieldMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (fieldMaskBuilder_ == null) {
+        fieldMask_ = builderForValue.build();
+        onChanged();
+      } else {
+        fieldMaskBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public Builder mergeFieldMask(com.google.protobuf.FieldMask value) {
+      if (fieldMaskBuilder_ == null) {
+        if (fieldMask_ != null) {
+          fieldMask_ =
+              com.google.protobuf.FieldMask.newBuilder(fieldMask_).mergeFrom(value).buildPartial();
+        } else {
+          fieldMask_ = value;
+        }
+        onChanged();
+      } else {
+        fieldMaskBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public Builder clearFieldMask() {
+      if (fieldMaskBuilder_ == null) {
+        fieldMask_ = null;
+        onChanged();
+      } else {
+        fieldMask_ = null;
+        fieldMaskBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public com.google.protobuf.FieldMask.Builder getFieldMaskBuilder() {
+
+      onChanged();
+      return getFieldMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
+      if (fieldMaskBuilder_ != null) {
+        return fieldMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return fieldMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getFieldMaskFieldBuilder() {
+      if (fieldMaskBuilder_ == null) {
+        fieldMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getFieldMask(), getParentForChildren(), isClean());
+        fieldMask_ = null;
+      }
+      return fieldMaskBuilder_;
+    }
+
+    private int annotationsLimit_;
+    /**
+     *
+     *
+     * <pre>
+     * If set, only up to this many of Annotations will be returned per
+     * DataItemView. The maximum value is 1000. If not set, the maximum value will
+     * be used.
+     * </pre>
+     *
+     * <code>int32 annotations_limit = 7;</code>
+     *
+     * @return The annotationsLimit.
+     */
+    @java.lang.Override
+    public int getAnnotationsLimit() {
+      return annotationsLimit_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, only up to this many of Annotations will be returned per
+     * DataItemView. The maximum value is 1000. If not set, the maximum value will
+     * be used.
+     * </pre>
+     *
+     * <code>int32 annotations_limit = 7;</code>
+     *
+     * @param value The annotationsLimit to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAnnotationsLimit(int value) {
+
+      annotationsLimit_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, only up to this many of Annotations will be returned per
+     * DataItemView. The maximum value is 1000. If not set, the maximum value will
+     * be used.
+     * </pre>
+     *
+     * <code>int32 annotations_limit = 7;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearAnnotationsLimit() {
+
+      annotationsLimit_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * Requested page size. Server may return fewer results than requested.
+     * Default and maximum page size is 100.
+     * </pre>
+     *
+     * <code>int32 page_size = 8;</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Requested page size. Server may return fewer results than requested.
+     * Default and maximum page size is 100.
+     * </pre>
+     *
+     * <code>int32 page_size = 8;</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Requested page size. Server may return fewer results than requested.
+     * Default and maximum page size is 100.
+     * </pre>
+     *
+     * <code>int32 page_size = 8;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of fields to order by, sorted in ascending order.
+     * Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by = 9 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.order_by is deprecated.
+     *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=468
+     * @return The orderBy.
+     */
+    @java.lang.Deprecated
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of fields to order by, sorted in ascending order.
+     * Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by = 9 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.order_by is deprecated.
+     *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=468
+     * @return The bytes for orderBy.
+     */
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of fields to order by, sorted in ascending order.
+     * Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by = 9 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.order_by is deprecated.
+     *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=468
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of fields to order by, sorted in ascending order.
+     * Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by = 9 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.order_by is deprecated.
+     *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=468
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder clearOrderBy() {
+
+      orderBy_ = getDefaultInstance().getOrderBy();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A comma-separated list of fields to order by, sorted in ascending order.
+     * Use "desc" after a field name for descending.
+     * </pre>
+     *
+     * <code>string order_by = 9 [deprecated = true];</code>
+     *
+     * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.order_by is deprecated.
+     *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=468
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    @java.lang.Deprecated
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token identifying a page of results for the server to return
+     * Typically obtained via
+     * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.next_page_token] of the previous
+     * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems] call.
+     * </pre>
+     *
+     * <code>string page_token = 10;</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token identifying a page of results for the server to return
+     * Typically obtained via
+     * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.next_page_token] of the previous
+     * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems] call.
+     * </pre>
+     *
+     * <code>string page_token = 10;</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token identifying a page of results for the server to return
+     * Typically obtained via
+     * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.next_page_token] of the previous
+     * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems] call.
+     * </pre>
+     *
+     * <code>string page_token = 10;</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      pageToken_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token identifying a page of results for the server to return
+     * Typically obtained via
+     * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.next_page_token] of the previous
+     * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems] call.
+     * </pre>
+     *
+     * <code>string page_token = 10;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+
+      pageToken_ = getDefaultInstance().getPageToken();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token identifying a page of results for the server to return
+     * Typically obtained via
+     * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.next_page_token] of the previous
+     * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems] call.
+     * </pre>
+     *
+     * <code>string page_token = 10;</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      pageToken_ = value;
+      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.cloud.aiplatform.v1beta1.SearchDataItemsRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.SearchDataItemsRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SearchDataItemsRequest> PARSER =
+      new com.google.protobuf.AbstractParser<SearchDataItemsRequest>() {
+        @java.lang.Override
+        public SearchDataItemsRequest 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<SearchDataItemsRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SearchDataItemsRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsRequestOrBuilder.java
new file mode 100644
index 000000000000..9f5eb96192d1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsRequestOrBuilder.java
@@ -0,0 +1,486 @@
+/*
+ * 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/cloud/aiplatform/v1beta1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface SearchDataItemsRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.SearchDataItemsRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return Whether the orderByDataItem field is set.
+   */
+  boolean hasOrderByDataItem();
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return The orderByDataItem.
+   */
+  java.lang.String getOrderByDataItem();
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of data item fields to order by, sorted in
+   * ascending order. Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by_data_item = 12;</code>
+   *
+   * @return The bytes for orderByDataItem.
+   */
+  com.google.protobuf.ByteString getOrderByDataItemBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   *
+   * @return Whether the orderByAnnotation field is set.
+   */
+  boolean hasOrderByAnnotation();
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   *
+   * @return The orderByAnnotation.
+   */
+  com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation
+      getOrderByAnnotation();
+  /**
+   *
+   *
+   * <pre>
+   * Expression that allows ranking results based on annotation's property.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotation order_by_annotation = 13;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderByAnnotationOrBuilder
+      getOrderByAnnotationOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Dataset from which to search DataItems.
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}`
+   * </pre>
+   *
+   * <code>
+   * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The dataset.
+   */
+  java.lang.String getDataset();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Dataset from which to search DataItems.
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}`
+   * </pre>
+   *
+   * <code>
+   * string dataset = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for dataset.
+   */
+  com.google.protobuf.ByteString getDatasetBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a SavedQuery(annotation set in UI).
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+   * All of the search will be done in the context of this SavedQuery.
+   * </pre>
+   *
+   * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.saved_query is deprecated.
+   *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=414
+   * @return The savedQuery.
+   */
+  @java.lang.Deprecated
+  java.lang.String getSavedQuery();
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a SavedQuery(annotation set in UI).
+   * Format:
+   * `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+   * All of the search will be done in the context of this SavedQuery.
+   * </pre>
+   *
+   * <code>string saved_query = 2 [deprecated = true, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.saved_query is deprecated.
+   *     See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=414
+   * @return The bytes for savedQuery.
+   */
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getSavedQueryBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a DataLabelingJob.
+   * Format:
+   * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+   * If this field is set, all of the search will be done in the context of
+   * this DataLabelingJob.
+   * </pre>
+   *
+   * <code>string data_labeling_job = 3;</code>
+   *
+   * @return The dataLabelingJob.
+   */
+  java.lang.String getDataLabelingJob();
+  /**
+   *
+   *
+   * <pre>
+   * The resource name of a DataLabelingJob.
+   * Format:
+   * `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+   * If this field is set, all of the search will be done in the context of
+   * this DataLabelingJob.
+   * </pre>
+   *
+   * <code>string data_labeling_job = 3;</code>
+   *
+   * @return The bytes for dataLabelingJob.
+   */
+  com.google.protobuf.ByteString getDataLabelingJobBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the DataItem that will be returned.
+   *   * `data_item_id` - for = or !=.
+   *   * `labeled` - for = or !=.
+   *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+   *     have at least one annotation with annotation_spec_id =
+   *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+   * For example:
+   * * `data_item=1`
+   * * `has_annotation(5)`
+   * </pre>
+   *
+   * <code>string data_item_filter = 4;</code>
+   *
+   * @return The dataItemFilter.
+   */
+  java.lang.String getDataItemFilter();
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the DataItem that will be returned.
+   *   * `data_item_id` - for = or !=.
+   *   * `labeled` - for = or !=.
+   *   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+   *     have at least one annotation with annotation_spec_id =
+   *     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+   * For example:
+   * * `data_item=1`
+   * * `has_annotation(5)`
+   * </pre>
+   *
+   * <code>string data_item_filter = 4;</code>
+   *
+   * @return The bytes for dataItemFilter.
+   */
+  com.google.protobuf.ByteString getDataItemFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the Annotations that will be returned per
+   * DataItem.
+   *   * `annotation_spec_id` - for = or !=.
+   * </pre>
+   *
+   * <code>string annotations_filter = 5 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.annotations_filter is
+   *     deprecated. See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=445
+   * @return The annotationsFilter.
+   */
+  @java.lang.Deprecated
+  java.lang.String getAnnotationsFilter();
+  /**
+   *
+   *
+   * <pre>
+   * An expression for filtering the Annotations that will be returned per
+   * DataItem.
+   *   * `annotation_spec_id` - for = or !=.
+   * </pre>
+   *
+   * <code>string annotations_filter = 5 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.annotations_filter is
+   *     deprecated. See google/cloud/aiplatform/v1beta1/dataset_service.proto;l=445
+   * @return The bytes for annotationsFilter.
+   */
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getAnnotationsFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @return A list containing the annotationFilters.
+   */
+  java.util.List<java.lang.String> getAnnotationFiltersList();
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @return The count of annotationFilters.
+   */
+  int getAnnotationFiltersCount();
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @param index The index of the element to return.
+   * @return The annotationFilters at the given index.
+   */
+  java.lang.String getAnnotationFilters(int index);
+  /**
+   *
+   *
+   * <pre>
+   * An expression that specifies what Annotations will be returned per
+   * DataItem. Annotations satisfied either of the conditions will be returned.
+   *   * `annotation_spec_id` - for = or !=.
+   * Must specify `saved_query_id=` - saved query id that annotations should
+   * belong to.
+   * </pre>
+   *
+   * <code>repeated string annotation_filters = 11;</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the annotationFilters at the given index.
+   */
+  com.google.protobuf.ByteString getAnnotationFiltersBytes(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   *
+   * @return Whether the fieldMask field is set.
+   */
+  boolean hasFieldMask();
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   *
+   * @return The fieldMask.
+   */
+  com.google.protobuf.FieldMask getFieldMask();
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask field_mask = 6;</code>
+   */
+  com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * If set, only up to this many of Annotations will be returned per
+   * DataItemView. The maximum value is 1000. If not set, the maximum value will
+   * be used.
+   * </pre>
+   *
+   * <code>int32 annotations_limit = 7;</code>
+   *
+   * @return The annotationsLimit.
+   */
+  int getAnnotationsLimit();
+
+  /**
+   *
+   *
+   * <pre>
+   * Requested page size. Server may return fewer results than requested.
+   * Default and maximum page size is 100.
+   * </pre>
+   *
+   * <code>int32 page_size = 8;</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of fields to order by, sorted in ascending order.
+   * Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by = 9 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.order_by is deprecated. See
+   *     google/cloud/aiplatform/v1beta1/dataset_service.proto;l=468
+   * @return The orderBy.
+   */
+  @java.lang.Deprecated
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * A comma-separated list of fields to order by, sorted in ascending order.
+   * Use "desc" after a field name for descending.
+   * </pre>
+   *
+   * <code>string order_by = 9 [deprecated = true];</code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.order_by is deprecated. See
+   *     google/cloud/aiplatform/v1beta1/dataset_service.proto;l=468
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getOrderByBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * A token identifying a page of results for the server to return
+   * Typically obtained via
+   * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.next_page_token] of the previous
+   * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems] call.
+   * </pre>
+   *
+   * <code>string page_token = 10;</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token identifying a page of results for the server to return
+   * Typically obtained via
+   * [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.next_page_token] of the previous
+   * [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems] call.
+   * </pre>
+   *
+   * <code>string page_token = 10;</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+
+  public com.google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.OrderCase getOrderCase();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsResponse.java
new file mode 100644
index 000000000000..e44faa4f0456
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsResponse.java
@@ -0,0 +1,1125 @@
+/*
+ * 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/cloud/aiplatform/v1beta1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.SearchDataItemsResponse}
+ */
+public final class SearchDataItemsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.SearchDataItemsResponse)
+    SearchDataItemsResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use SearchDataItemsResponse.newBuilder() to construct.
+  private SearchDataItemsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private SearchDataItemsResponse() {
+    dataItemViews_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new SearchDataItemsResponse();
+  }
+
+  @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.cloud.aiplatform.v1beta1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.class,
+            com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.Builder.class);
+  }
+
+  public static final int DATA_ITEM_VIEWS_FIELD_NUMBER = 1;
+  private java.util.List<com.google.cloud.aiplatform.v1beta1.DataItemView> dataItemViews_;
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1beta1.DataItemView> getDataItemViewsList() {
+    return dataItemViews_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.DataItemViewOrBuilder>
+      getDataItemViewsOrBuilderList() {
+    return dataItemViews_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+   */
+  @java.lang.Override
+  public int getDataItemViewsCount() {
+    return dataItemViews_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DataItemView getDataItemViews(int index) {
+    return dataItemViews_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DataItemViewOrBuilder getDataItemViewsOrBuilder(
+      int index) {
+    return dataItemViews_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+  private volatile java.lang.Object nextPageToken_;
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.page_token] to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    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();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.page_token] to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  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 {
+    for (int i = 0; i < dataItemViews_.size(); i++) {
+      output.writeMessage(1, dataItemViews_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < dataItemViews_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, dataItemViews_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    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.cloud.aiplatform.v1beta1.SearchDataItemsResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse other =
+        (com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse) obj;
+
+    if (!getDataItemViewsList().equals(other.getDataItemViewsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) 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 (getDataItemViewsCount() > 0) {
+      hash = (37 * hash) + DATA_ITEM_VIEWS_FIELD_NUMBER;
+      hash = (53 * hash) + getDataItemViewsList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse 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.cloud.aiplatform.v1beta1.SearchDataItemsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse 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.cloud.aiplatform.v1beta1.SearchDataItemsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse 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.cloud.aiplatform.v1beta1.SearchDataItemsResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse 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.cloud.aiplatform.v1beta1.SearchDataItemsResponse 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;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.SearchDataItemsResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.SearchDataItemsResponse)
+      com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.class,
+              com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (dataItemViewsBuilder_ == null) {
+        dataItemViews_ = java.util.Collections.emptyList();
+      } else {
+        dataItemViews_ = null;
+        dataItemViewsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.DatasetServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_SearchDataItemsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse build() {
+      com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse result =
+          new com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse(this);
+      int from_bitField0_ = bitField0_;
+      if (dataItemViewsBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          dataItemViews_ = java.util.Collections.unmodifiableList(dataItemViews_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.dataItemViews_ = dataItemViews_;
+      } else {
+        result.dataItemViews_ = dataItemViewsBuilder_.build();
+      }
+      result.nextPageToken_ = nextPageToken_;
+      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.cloud.aiplatform.v1beta1.SearchDataItemsResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.getDefaultInstance())
+        return this;
+      if (dataItemViewsBuilder_ == null) {
+        if (!other.dataItemViews_.isEmpty()) {
+          if (dataItemViews_.isEmpty()) {
+            dataItemViews_ = other.dataItemViews_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureDataItemViewsIsMutable();
+            dataItemViews_.addAll(other.dataItemViews_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.dataItemViews_.isEmpty()) {
+          if (dataItemViewsBuilder_.isEmpty()) {
+            dataItemViewsBuilder_.dispose();
+            dataItemViewsBuilder_ = null;
+            dataItemViews_ = other.dataItemViews_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            dataItemViewsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDataItemViewsFieldBuilder()
+                    : null;
+          } else {
+            dataItemViewsBuilder_.addAllMessages(other.dataItemViews_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        onChanged();
+      }
+      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:
+              {
+                com.google.cloud.aiplatform.v1beta1.DataItemView m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1beta1.DataItemView.parser(),
+                        extensionRegistry);
+                if (dataItemViewsBuilder_ == null) {
+                  ensureDataItemViewsIsMutable();
+                  dataItemViews_.add(m);
+                } else {
+                  dataItemViewsBuilder_.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) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1beta1.DataItemView> dataItemViews_ =
+        java.util.Collections.emptyList();
+
+    private void ensureDataItemViewsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        dataItemViews_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1beta1.DataItemView>(
+                dataItemViews_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.DataItemView,
+            com.google.cloud.aiplatform.v1beta1.DataItemView.Builder,
+            com.google.cloud.aiplatform.v1beta1.DataItemViewOrBuilder>
+        dataItemViewsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.DataItemView> getDataItemViewsList() {
+      if (dataItemViewsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(dataItemViews_);
+      } else {
+        return dataItemViewsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public int getDataItemViewsCount() {
+      if (dataItemViewsBuilder_ == null) {
+        return dataItemViews_.size();
+      } else {
+        return dataItemViewsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.DataItemView getDataItemViews(int index) {
+      if (dataItemViewsBuilder_ == null) {
+        return dataItemViews_.get(index);
+      } else {
+        return dataItemViewsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder setDataItemViews(
+        int index, com.google.cloud.aiplatform.v1beta1.DataItemView value) {
+      if (dataItemViewsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.set(index, value);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder setDataItemViews(
+        int index, com.google.cloud.aiplatform.v1beta1.DataItemView.Builder builderForValue) {
+      if (dataItemViewsBuilder_ == null) {
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder addDataItemViews(com.google.cloud.aiplatform.v1beta1.DataItemView value) {
+      if (dataItemViewsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.add(value);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder addDataItemViews(
+        int index, com.google.cloud.aiplatform.v1beta1.DataItemView value) {
+      if (dataItemViewsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.add(index, value);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder addDataItemViews(
+        com.google.cloud.aiplatform.v1beta1.DataItemView.Builder builderForValue) {
+      if (dataItemViewsBuilder_ == null) {
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.add(builderForValue.build());
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder addDataItemViews(
+        int index, com.google.cloud.aiplatform.v1beta1.DataItemView.Builder builderForValue) {
+      if (dataItemViewsBuilder_ == null) {
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder addAllDataItemViews(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1beta1.DataItemView> values) {
+      if (dataItemViewsBuilder_ == null) {
+        ensureDataItemViewsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dataItemViews_);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder clearDataItemViews() {
+      if (dataItemViewsBuilder_ == null) {
+        dataItemViews_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public Builder removeDataItemViews(int index) {
+      if (dataItemViewsBuilder_ == null) {
+        ensureDataItemViewsIsMutable();
+        dataItemViews_.remove(index);
+        onChanged();
+      } else {
+        dataItemViewsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.DataItemView.Builder getDataItemViewsBuilder(
+        int index) {
+      return getDataItemViewsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.DataItemViewOrBuilder getDataItemViewsOrBuilder(
+        int index) {
+      if (dataItemViewsBuilder_ == null) {
+        return dataItemViews_.get(index);
+      } else {
+        return dataItemViewsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.DataItemViewOrBuilder>
+        getDataItemViewsOrBuilderList() {
+      if (dataItemViewsBuilder_ != null) {
+        return dataItemViewsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(dataItemViews_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.DataItemView.Builder addDataItemViewsBuilder() {
+      return getDataItemViewsFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1beta1.DataItemView.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.DataItemView.Builder addDataItemViewsBuilder(
+        int index) {
+      return getDataItemViewsFieldBuilder()
+          .addBuilder(index, com.google.cloud.aiplatform.v1beta1.DataItemView.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The DataItemViews read.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.DataItemView.Builder>
+        getDataItemViewsBuilderList() {
+      return getDataItemViewsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.DataItemView,
+            com.google.cloud.aiplatform.v1beta1.DataItemView.Builder,
+            com.google.cloud.aiplatform.v1beta1.DataItemViewOrBuilder>
+        getDataItemViewsFieldBuilder() {
+      if (dataItemViewsBuilder_ == null) {
+        dataItemViewsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.DataItemView,
+                com.google.cloud.aiplatform.v1beta1.DataItemView.Builder,
+                com.google.cloud.aiplatform.v1beta1.DataItemViewOrBuilder>(
+                dataItemViews_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
+        dataItemViews_ = null;
+      }
+      return dataItemViewsBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.page_token] to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.page_token] to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.page_token] to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      nextPageToken_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.page_token] to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.page_token] to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      nextPageToken_ = value;
+      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.cloud.aiplatform.v1beta1.SearchDataItemsResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.SearchDataItemsResponse)
+  private static final com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SearchDataItemsResponse> PARSER =
+      new com.google.protobuf.AbstractParser<SearchDataItemsResponse>() {
+        @java.lang.Override
+        public SearchDataItemsResponse 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<SearchDataItemsResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SearchDataItemsResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.SearchDataItemsResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsResponseOrBuilder.java
new file mode 100644
index 000000000000..ac26d1a3149a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchDataItemsResponseOrBuilder.java
@@ -0,0 +1,104 @@
+/*
+ * 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/cloud/aiplatform/v1beta1/dataset_service.proto
+
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface SearchDataItemsResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.SearchDataItemsResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1beta1.DataItemView> getDataItemViewsList();
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.DataItemView getDataItemViews(int index);
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+   */
+  int getDataItemViewsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1beta1.DataItemViewOrBuilder>
+      getDataItemViewsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * The DataItemViews read.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.DataItemView data_item_views = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.DataItemViewOrBuilder getDataItemViewsOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.page_token] to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.page_token] to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchModelDeploymentMonitoringStatsAnomaliesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchModelDeploymentMonitoringStatsAnomaliesRequest.java
index e1d845d8c87d..ce0bb307cdc8 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchModelDeploymentMonitoringStatsAnomaliesRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SearchModelDeploymentMonitoringStatsAnomaliesRequest.java
@@ -104,7 +104,7 @@ public interface StatsAnomaliesObjectiveOrBuilder
      * If set, all attribution scores between
      * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
      * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-     * fetched, and page token doesn't take affect in this case.
+     * fetched, and page token doesn't take effect in this case.
      * Only used to retrieve attribution score for the top Features which has
      * the highest attribution score in the latest monitoring run.
      * </pre>
@@ -206,7 +206,7 @@ public com.google.cloud.aiplatform.v1beta1.ModelDeploymentMonitoringObjectiveTyp
      * If set, all attribution scores between
      * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
      * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-     * fetched, and page token doesn't take affect in this case.
+     * fetched, and page token doesn't take effect in this case.
      * Only used to retrieve attribution score for the top Features which has
      * the highest attribution score in the latest monitoring run.
      * </pre>
@@ -719,7 +719,7 @@ public Builder clearType() {
        * If set, all attribution scores between
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-       * fetched, and page token doesn't take affect in this case.
+       * fetched, and page token doesn't take effect in this case.
        * Only used to retrieve attribution score for the top Features which has
        * the highest attribution score in the latest monitoring run.
        * </pre>
@@ -739,7 +739,7 @@ public int getTopFeatureCount() {
        * If set, all attribution scores between
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-       * fetched, and page token doesn't take affect in this case.
+       * fetched, and page token doesn't take effect in this case.
        * Only used to retrieve attribution score for the top Features which has
        * the highest attribution score in the latest monitoring run.
        * </pre>
@@ -762,7 +762,7 @@ public Builder setTopFeatureCount(int value) {
        * If set, all attribution scores between
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
        * [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-       * fetched, and page token doesn't take affect in this case.
+       * fetched, and page token doesn't take effect in this case.
        * Only used to retrieve attribution score for the top Features which has
        * the highest attribution score in the latest monitoring run.
        * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SpecialistPool.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SpecialistPool.java
index 99e9394268c1..fe9a7e8a1cd7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SpecialistPool.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SpecialistPool.java
@@ -132,7 +132,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * Required. The user-defined name of the SpecialistPool.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * This field should be unique on project-level.
    * </pre>
@@ -158,7 +158,7 @@ public java.lang.String getDisplayName() {
    *
    * <pre>
    * Required. The user-defined name of the SpecialistPool.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * This field should be unique on project-level.
    * </pre>
@@ -1008,7 +1008,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The user-defined name of the SpecialistPool.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * This field should be unique on project-level.
      * </pre>
@@ -1033,7 +1033,7 @@ public java.lang.String getDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the SpecialistPool.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * This field should be unique on project-level.
      * </pre>
@@ -1058,7 +1058,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
      *
      * <pre>
      * Required. The user-defined name of the SpecialistPool.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * This field should be unique on project-level.
      * </pre>
@@ -1082,7 +1082,7 @@ public Builder setDisplayName(java.lang.String value) {
      *
      * <pre>
      * Required. The user-defined name of the SpecialistPool.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * This field should be unique on project-level.
      * </pre>
@@ -1102,7 +1102,7 @@ public Builder clearDisplayName() {
      *
      * <pre>
      * Required. The user-defined name of the SpecialistPool.
-     * The name can be up to 128 characters long and can be consist of any UTF-8
+     * The name can be up to 128 characters long and can consist of any UTF-8
      * characters.
      * This field should be unique on project-level.
      * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SpecialistPoolOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SpecialistPoolOrBuilder.java
index b7142448240d..81f1ffd73b08 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SpecialistPoolOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SpecialistPoolOrBuilder.java
@@ -53,7 +53,7 @@ public interface SpecialistPoolOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the SpecialistPool.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * This field should be unique on project-level.
    * </pre>
@@ -68,7 +68,7 @@ public interface SpecialistPoolOrBuilder
    *
    * <pre>
    * Required. The user-defined name of the SpecialistPool.
-   * The name can be up to 128 characters long and can be consist of any UTF-8
+   * The name can be up to 128 characters long and can consist of any UTF-8
    * characters.
    * This field should be unique on project-level.
    * </pre>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Tensorboard.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Tensorboard.java
index 99f3fcab7e37..118ebf7f806d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Tensorboard.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Tensorboard.java
@@ -23,7 +23,7 @@
  *
  * <pre>
  * Tensorboard is a physical database that stores users' training metrics.
- * A default Tensorboard is provided in each region of a GCP project.
+ * A default Tensorboard is provided in each region of a Google Cloud project.
  * If needed users can also create extra Tensorboards in their projects.
  * </pre>
  *
@@ -905,7 +905,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * <pre>
    * Tensorboard is a physical database that stores users' training metrics.
-   * A default Tensorboard is provided in each region of a GCP project.
+   * A default Tensorboard is provided in each region of a Google Cloud project.
    * If needed users can also create extra Tensorboards in their projects.
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateEntityTypeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateEntityTypeRequest.java
index b4e610806379..6ef7b74d2a57 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateEntityTypeRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateEntityTypeRequest.java
@@ -151,6 +151,7 @@ public com.google.cloud.aiplatform.v1beta1.EntityTypeOrBuilder getEntityTypeOrBu
    *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
    *   * `monitoring_config.numerical_threshold_config.value`
    *   * `monitoring_config.categorical_threshold_config.value`
+   *   * `offline_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -182,6 +183,7 @@ public boolean hasUpdateMask() {
    *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
    *   * `monitoring_config.numerical_threshold_config.value`
    *   * `monitoring_config.categorical_threshold_config.value`
+   *   * `offline_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -213,6 +215,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
    *   * `monitoring_config.numerical_threshold_config.value`
    *   * `monitoring_config.categorical_threshold_config.value`
+   *   * `offline_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -857,6 +860,7 @@ public com.google.cloud.aiplatform.v1beta1.EntityTypeOrBuilder getEntityTypeOrBu
      *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
      *   * `monitoring_config.numerical_threshold_config.value`
      *   * `monitoring_config.categorical_threshold_config.value`
+     *   * `offline_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -887,6 +891,7 @@ public boolean hasUpdateMask() {
      *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
      *   * `monitoring_config.numerical_threshold_config.value`
      *   * `monitoring_config.categorical_threshold_config.value`
+     *   * `offline_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -923,6 +928,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
      *   * `monitoring_config.numerical_threshold_config.value`
      *   * `monitoring_config.categorical_threshold_config.value`
+     *   * `offline_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -961,6 +967,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
      *   * `monitoring_config.numerical_threshold_config.value`
      *   * `monitoring_config.categorical_threshold_config.value`
+     *   * `offline_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -996,6 +1003,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
      *   * `monitoring_config.numerical_threshold_config.value`
      *   * `monitoring_config.categorical_threshold_config.value`
+     *   * `offline_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -1036,6 +1044,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
      *   * `monitoring_config.numerical_threshold_config.value`
      *   * `monitoring_config.categorical_threshold_config.value`
+     *   * `offline_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -1072,6 +1081,7 @@ public Builder clearUpdateMask() {
      *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
      *   * `monitoring_config.numerical_threshold_config.value`
      *   * `monitoring_config.categorical_threshold_config.value`
+     *   * `offline_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -1102,6 +1112,7 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
      *   * `monitoring_config.numerical_threshold_config.value`
      *   * `monitoring_config.categorical_threshold_config.value`
+     *   * `offline_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -1136,6 +1147,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
      *   * `monitoring_config.numerical_threshold_config.value`
      *   * `monitoring_config.categorical_threshold_config.value`
+     *   * `offline_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateEntityTypeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateEntityTypeRequestOrBuilder.java
index 9cf0cad29b5d..6d5f3ff8cbea 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateEntityTypeRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateEntityTypeRequestOrBuilder.java
@@ -94,6 +94,7 @@ public interface UpdateEntityTypeRequestOrBuilder
    *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
    *   * `monitoring_config.numerical_threshold_config.value`
    *   * `monitoring_config.categorical_threshold_config.value`
+   *   * `offline_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -122,6 +123,7 @@ public interface UpdateEntityTypeRequestOrBuilder
    *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
    *   * `monitoring_config.numerical_threshold_config.value`
    *   * `monitoring_config.categorical_threshold_config.value`
+   *   * `offline_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -150,6 +152,7 @@ public interface UpdateEntityTypeRequestOrBuilder
    *   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
    *   * `monitoring_config.numerical_threshold_config.value`
    *   * `monitoring_config.categorical_threshold_config.value`
+   *   * `offline_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateFeaturestoreRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateFeaturestoreRequest.java
index 874b9c19c9e3..7aada477fca7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateFeaturestoreRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateFeaturestoreRequest.java
@@ -145,6 +145,7 @@ public com.google.cloud.aiplatform.v1beta1.FeaturestoreOrBuilder getFeaturestore
    *   * `labels`
    *   * `online_serving_config.fixed_node_count`
    *   * `online_serving_config.scaling`
+   *   * `online_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -170,6 +171,7 @@ public boolean hasUpdateMask() {
    *   * `labels`
    *   * `online_serving_config.fixed_node_count`
    *   * `online_serving_config.scaling`
+   *   * `online_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -195,6 +197,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    *   * `labels`
    *   * `online_serving_config.fixed_node_count`
    *   * `online_serving_config.scaling`
+   *   * `online_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -835,6 +838,7 @@ public com.google.cloud.aiplatform.v1beta1.FeaturestoreOrBuilder getFeaturestore
      *   * `labels`
      *   * `online_serving_config.fixed_node_count`
      *   * `online_serving_config.scaling`
+     *   * `online_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -859,6 +863,7 @@ public boolean hasUpdateMask() {
      *   * `labels`
      *   * `online_serving_config.fixed_node_count`
      *   * `online_serving_config.scaling`
+     *   * `online_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -889,6 +894,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      *   * `labels`
      *   * `online_serving_config.fixed_node_count`
      *   * `online_serving_config.scaling`
+     *   * `online_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -921,6 +927,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      *   * `labels`
      *   * `online_serving_config.fixed_node_count`
      *   * `online_serving_config.scaling`
+     *   * `online_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -950,6 +957,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      *   * `labels`
      *   * `online_serving_config.fixed_node_count`
      *   * `online_serving_config.scaling`
+     *   * `online_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -984,6 +992,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      *   * `labels`
      *   * `online_serving_config.fixed_node_count`
      *   * `online_serving_config.scaling`
+     *   * `online_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -1014,6 +1023,7 @@ public Builder clearUpdateMask() {
      *   * `labels`
      *   * `online_serving_config.fixed_node_count`
      *   * `online_serving_config.scaling`
+     *   * `online_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -1038,6 +1048,7 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      *   * `labels`
      *   * `online_serving_config.fixed_node_count`
      *   * `online_serving_config.scaling`
+     *   * `online_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -1066,6 +1077,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      *   * `labels`
      *   * `online_serving_config.fixed_node_count`
      *   * `online_serving_config.scaling`
+     *   * `online_storage_ttl_days`
      * </pre>
      *
      * <code>.google.protobuf.FieldMask update_mask = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateFeaturestoreRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateFeaturestoreRequestOrBuilder.java
index 5ab57f635637..9440f28c6453 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateFeaturestoreRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpdateFeaturestoreRequestOrBuilder.java
@@ -88,6 +88,7 @@ public interface UpdateFeaturestoreRequestOrBuilder
    *   * `labels`
    *   * `online_serving_config.fixed_node_count`
    *   * `online_serving_config.scaling`
+   *   * `online_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -110,6 +111,7 @@ public interface UpdateFeaturestoreRequestOrBuilder
    *   * `labels`
    *   * `online_serving_config.fixed_node_count`
    *   * `online_serving_config.scaling`
+   *   * `online_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
@@ -132,6 +134,7 @@ public interface UpdateFeaturestoreRequestOrBuilder
    *   * `labels`
    *   * `online_serving_config.fixed_node_count`
    *   * `online_serving_config.scaling`
+   *   * `online_storage_ttl_days`
    * </pre>
    *
    * <code>.google.protobuf.FieldMask update_mask = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/annotation_spec.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/annotation_spec.proto
index 5d4c5664ec72..bb5738ebcc4d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/annotation_spec.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/annotation_spec.proto
@@ -39,7 +39,7 @@ message AnnotationSpec {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The user-defined name of the AnnotationSpec.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/batch_prediction_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/batch_prediction_job.proto
index fbb4163496b9..39b2af83183f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/batch_prediction_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/batch_prediction_job.proto
@@ -298,7 +298,7 @@ message BatchPredictionJob {
   // The service account that the DeployedModel's container runs as. If not
   // specified, a system generated one will be used, which
   // has minimal permissions and the custom container, if used, may not have
-  // enough permission to access other GCP resources.
+  // enough permission to access other Google Cloud resources.
   //
   // Users deploying the Model must have the `iam.serviceAccounts.actAs`
   // permission on this service account.
@@ -348,7 +348,7 @@ message BatchPredictionJob {
   // Output only. Partial failures encountered.
   // For example, single files that can't be read.
   // This field never exceeds 20 entries.
-  // Status details fields contain standard GCP error details.
+  // Status details fields contain standard Google Cloud error details.
   repeated google.rpc.Status partial_failures = 12 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. Information about resources that had been consumed by this job.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/custom_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/custom_job.proto
index 24d384ff6034..d6cd91f71870 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/custom_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/custom_job.proto
@@ -49,7 +49,7 @@ message CustomJob {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The display name of the CustomJob.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/data_labeling_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/data_labeling_job.proto
index 3a7160a56440..0e65f1993b2a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/data_labeling_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/data_labeling_job.proto
@@ -45,7 +45,7 @@ message DataLabelingJob {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The user-defined name of the DataLabelingJob.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   // Display name of a DataLabelingJob.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/dataset.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/dataset.proto
index 4f8e875d7c91..04b3a67b7ea1 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/dataset.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/dataset.proto
@@ -42,12 +42,12 @@ message Dataset {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The user-defined name of the Dataset.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. The description of the Dataset.
-  string description = 16 [(google.api.field_behavior) = OPTIONAL];
+  // The description of the Dataset.
+  string description = 16;
 
   // Required. Points to a YAML file stored on Google Cloud Storage describing additional
   // information about the Dataset.
@@ -88,6 +88,11 @@ message Dataset {
   // Customer-managed encryption key spec for a Dataset. If set, this Dataset
   // and all sub-resources of this Dataset will be secured by this key.
   EncryptionSpec encryption_spec = 11;
+
+  // Output only. The resource name of the Artifact that was created in MetadataStore when
+  // creating the Dataset. The Artifact resource name pattern is
+  // `projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}`.
+  string metadata_artifact = 17 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // Describes the location from where we import data into a Dataset, together
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/dataset_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/dataset_service.proto
index 3be59c059d86..a93ca39051e1 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/dataset_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/dataset_service.proto
@@ -127,6 +127,13 @@ service DatasetService {
     option (google.api.method_signature) = "parent";
   }
 
+  // Searches DataItems in a Dataset.
+  rpc SearchDataItems(SearchDataItemsRequest) returns (SearchDataItemsResponse) {
+    option (google.api.http) = {
+      get: "/v1beta1/{dataset=projects/*/locations/*/datasets/*}:searchDataItems"
+    };
+  }
+
   // Lists SavedQueries in a Dataset.
   rpc ListSavedQueries(ListSavedQueriesRequest) returns (ListSavedQueriesResponse) {
     option (google.api.http) = {
@@ -368,6 +375,135 @@ message ListDataItemsResponse {
   string next_page_token = 2;
 }
 
+// Request message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems].
+message SearchDataItemsRequest {
+  // Expression that allows ranking results based on annotation's property.
+  message OrderByAnnotation {
+    // Required. Saved query of the Annotation. Only Annotations belong to this saved
+    // query will be considered for ordering.
+    string saved_query = 1 [(google.api.field_behavior) = REQUIRED];
+
+    // A comma-separated list of annotation fields to order by, sorted in
+    // ascending order. Use "desc" after a field name for descending. Must also
+    // specify saved_query.
+    string order_by = 2;
+  }
+
+  oneof order {
+    // A comma-separated list of data item fields to order by, sorted in
+    // ascending order. Use "desc" after a field name for descending.
+    string order_by_data_item = 12;
+
+    // Expression that allows ranking results based on annotation's property.
+    OrderByAnnotation order_by_annotation = 13;
+  }
+
+  // Required. The resource name of the Dataset from which to search DataItems.
+  // Format:
+  // `projects/{project}/locations/{location}/datasets/{dataset}`
+  string dataset = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Dataset"
+    }
+  ];
+
+  // The resource name of a SavedQuery(annotation set in UI).
+  // Format:
+  // `projects/{project}/locations/{location}/datasets/{dataset}/savedQueries/{saved_query}`
+  // All of the search will be done in the context of this SavedQuery.
+  string saved_query = 2 [
+    deprecated = true,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/SavedQuery"
+    }
+  ];
+
+  // The resource name of a DataLabelingJob.
+  // Format:
+  // `projects/{project}/locations/{location}/dataLabelingJobs/{data_labeling_job}`
+  // If this field is set, all of the search will be done in the context of
+  // this DataLabelingJob.
+  string data_labeling_job = 3;
+
+  // An expression for filtering the DataItem that will be returned.
+  //
+  //   * `data_item_id` - for = or !=.
+  //   * `labeled` - for = or !=.
+  //   * `has_annotation(ANNOTATION_SPEC_ID)` - true only for DataItem that
+  //     have at least one annotation with annotation_spec_id =
+  //     `ANNOTATION_SPEC_ID` in the context of SavedQuery or DataLabelingJob.
+  //
+  // For example:
+  //
+  // * `data_item=1`
+  // * `has_annotation(5)`
+  string data_item_filter = 4;
+
+  // An expression for filtering the Annotations that will be returned per
+  // DataItem.
+  //   * `annotation_spec_id` - for = or !=.
+  string annotations_filter = 5 [deprecated = true];
+
+  // An expression that specifies what Annotations will be returned per
+  // DataItem. Annotations satisfied either of the conditions will be returned.
+  //   * `annotation_spec_id` - for = or !=.
+  // Must specify `saved_query_id=` - saved query id that annotations should
+  // belong to.
+  repeated string annotation_filters = 11;
+
+  // Mask specifying which fields of [DataItemView][google.cloud.aiplatform.v1beta1.DataItemView] to read.
+  google.protobuf.FieldMask field_mask = 6;
+
+  // If set, only up to this many of Annotations will be returned per
+  // DataItemView. The maximum value is 1000. If not set, the maximum value will
+  // be used.
+  int32 annotations_limit = 7;
+
+  // Requested page size. Server may return fewer results than requested.
+  // Default and maximum page size is 100.
+  int32 page_size = 8;
+
+  // A comma-separated list of fields to order by, sorted in ascending order.
+  // Use "desc" after a field name for descending.
+  string order_by = 9 [deprecated = true];
+
+  // A token identifying a page of results for the server to return
+  // Typically obtained via
+  // [SearchDataItemsResponse.next_page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsResponse.next_page_token] of the previous
+  // [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems] call.
+  string page_token = 10;
+}
+
+// Response message for [DatasetService.SearchDataItems][google.cloud.aiplatform.v1beta1.DatasetService.SearchDataItems].
+message SearchDataItemsResponse {
+  // The DataItemViews read.
+  repeated DataItemView data_item_views = 1;
+
+  // A token to retrieve next page of results.
+  // Pass to [SearchDataItemsRequest.page_token][google.cloud.aiplatform.v1beta1.SearchDataItemsRequest.page_token] to obtain that page.
+  string next_page_token = 2;
+}
+
+// A container for a single DataItem and Annotations on it.
+message DataItemView {
+  // The DataItem.
+  DataItem data_item = 1;
+
+  // The Annotations on the DataItem. If too many Annotations should be returned
+  // for the DataItem, this field will be truncated per annotations_limit in
+  // request. If it was, then the has_truncated_annotations will be set to true.
+  repeated Annotation annotations = 2;
+
+  // True if and only if the Annotations field has been truncated. It happens if
+  // more Annotations for this DataItem met the request's annotation_filter than
+  // are allowed to be returned by annotations_limit.
+  // Note that if Annotations field is not being returned due to field mask,
+  // then this field will not be set to true no matter how many Annotations are
+  // there.
+  bool has_truncated_annotations = 3;
+}
+
 // Request message for [DatasetService.ListSavedQueries][google.cloud.aiplatform.v1beta1.DatasetService.ListSavedQueries].
 message ListSavedQueriesRequest {
   // Required. The resource name of the Dataset to list SavedQueries from.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/endpoint.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/endpoint.proto
index 2b0d796e0eb2..4ff0ebb8170d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/endpoint.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/endpoint.proto
@@ -44,7 +44,7 @@ message Endpoint {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The display name of the Endpoint.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/entity_type.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/entity_type.proto
index 14f762bacd01..9bb2cdf09c30 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/entity_type.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/entity_type.proto
@@ -83,4 +83,11 @@ message EntityType {
   // analysis monitoring is enabled. Otherwise, snapshot analysis monitoring is
   // disabled.
   FeaturestoreMonitoringConfig monitoring_config = 8 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Config for data retention policy in offline storage.
+  // TTL in days for feature values that will be stored in offline storage.
+  // The Feature Store offline storage periodically removes obsolete feature
+  // values older than `offline_storage_ttl_days` since the feature generation
+  // time. If unset (or explicitly set to 0), default to 4000 days TTL.
+  int32 offline_storage_ttl_days = 10 [(google.api.field_behavior) = OPTIONAL];
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore.proto
index 599fd1a1fe0c..3a3026e774c3 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore.proto
@@ -125,6 +125,15 @@ message Featurestore {
   // Output only. State of the featurestore.
   State state = 8 [(google.api.field_behavior) = OUTPUT_ONLY];
 
+  // Optional. TTL in days for feature values that will be stored in online serving
+  // storage. The Feature Store online storage periodically removes obsolete
+  // feature values older than `online_storage_ttl_days` since the feature
+  // generation time.
+  // Note that `online_storage_ttl_days` should be less than or equal to
+  // `offline_storage_ttl_days` for each EntityType under a featurestore.
+  // If not set, default to 4000 days
+  int32 online_storage_ttl_days = 13 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. Customer-managed encryption key spec for data storage. If set, both of the
   // online and offline data storage will be secured by this key.
   EncryptionSpec encryption_spec = 10 [(google.api.field_behavior) = OPTIONAL];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore_service.proto
index aed9139a2194..5db9e02bf915 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore_service.proto
@@ -442,6 +442,7 @@ message UpdateFeaturestoreRequest {
   //   * `labels`
   //   * `online_serving_config.fixed_node_count`
   //   * `online_serving_config.scaling`
+  //   * `online_storage_ttl_days`
   google.protobuf.FieldMask update_mask = 2;
 }
 
@@ -888,6 +889,7 @@ message UpdateEntityTypeRequest {
   //   * `monitoring_config.import_features_analysis.anomaly_detection_baseline`
   //   * `monitoring_config.numerical_threshold_config.value`
   //   * `monitoring_config.categorical_threshold_config.value`
+  //   * `offline_storage_ttl_days`
   google.protobuf.FieldMask update_mask = 2;
 }
 
@@ -1219,6 +1221,9 @@ message ImportFeatureValuesOperationMetadata {
   // Number of Feature values that have been imported by the operation.
   int64 imported_feature_value_count = 3;
 
+  // The source URI from where Feature values are imported.
+  repeated string source_uris = 4;
+
   // The number of rows in input source that weren't imported due to either
   // * Not having any featureValues.
   // * Having a null entityId.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/hyperparameter_tuning_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/hyperparameter_tuning_job.proto
index 4e994e1e7262..587680bc300f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/hyperparameter_tuning_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/hyperparameter_tuning_job.proto
@@ -46,7 +46,7 @@ message HyperparameterTuningJob {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The display name of the HyperparameterTuningJob.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/index.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/index.proto
index f0e3c67a05fb..9e010542e6a0 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/index.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/index.proto
@@ -57,7 +57,7 @@ message Index {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The display name of the Index.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/job_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/job_service.proto
index 68492a64c1d0..9095e1e28937 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/job_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/job_service.proto
@@ -816,7 +816,7 @@ message SearchModelDeploymentMonitoringStatsAnomaliesRequest {
     // If set, all attribution scores between
     // [SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.start_time] and
     // [SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time][google.cloud.aiplatform.v1beta1.SearchModelDeploymentMonitoringStatsAnomaliesRequest.end_time] are
-    // fetched, and page token doesn't take affect in this case.
+    // fetched, and page token doesn't take effect in this case.
     // Only used to retrieve attribution score for the top Features which has
     // the highest attribution score in the latest monitoring run.
     int32 top_feature_count = 4;
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model.proto
index 0e7e1c20a461..7b5f9f0a0c68 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model.proto
@@ -134,7 +134,7 @@ message Model {
   google.protobuf.Timestamp version_update_time = 32 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The display name of the Model.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model_deployment_monitoring_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model_deployment_monitoring_job.proto
index 0446c1cc2aeb..e8b94d1d1377 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model_deployment_monitoring_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model_deployment_monitoring_job.proto
@@ -96,7 +96,7 @@ message ModelDeploymentMonitoringJob {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Required. The user-defined name of the ModelDeploymentMonitoringJob.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   // Display name of a ModelDeploymentMonitoringJob.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/operation.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/operation.proto
index 04e04b201083..4a6d0edf23ae 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/operation.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/operation.proto
@@ -33,7 +33,7 @@ message GenericOperationMetadata {
   // Output only. Partial failures encountered.
   // E.g. single files that couldn't be read.
   // This field should never exceed 20 entries.
-  // Status details field will contain standard GCP error details.
+  // Status details field will contain standard Google Cloud error details.
   repeated google.rpc.Status partial_failures = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. Time when the operation was created.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_job.proto
index 84b40b2ac939..8ecf6084417d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_job.proto
@@ -103,7 +103,7 @@ message PipelineJob {
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // The display name of the Pipeline.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   string display_name = 2;
 
@@ -168,8 +168,8 @@ message PipelineJob {
   // network name.
   //
   // Private services access must already be configured for the network.
-  // Pipeline job will apply the network configuration to the GCP resources
-  // being launched, if applied, such as Vertex AI
+  // Pipeline job will apply the network configuration to the Google Cloud
+  // resources being launched, if applied, such as Vertex AI
   // Training or Dataflow job. If left unspecified, the workload is not peered
   // with any network.
   string network = 18 [(google.api.resource_reference) = {
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/specialist_pool.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/specialist_pool.proto
index 49be7b793f2f..cb35f9da2027 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/specialist_pool.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/specialist_pool.proto
@@ -43,7 +43,7 @@ message SpecialistPool {
   string name = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. The user-defined name of the SpecialistPool.
-  // The name can be up to 128 characters long and can be consist of any UTF-8
+  // The name can be up to 128 characters long and can consist of any UTF-8
   // characters.
   // This field should be unique on project-level.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/tensorboard.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/tensorboard.proto
index 640e636e5cf5..32f7adddb6e7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/tensorboard.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/tensorboard.proto
@@ -30,7 +30,7 @@ option php_namespace = "Google\\Cloud\\AIPlatform\\V1beta1";
 option ruby_package = "Google::Cloud::AIPlatform::V1beta1";
 
 // Tensorboard is a physical database that stores users' training metrics.
-// A default Tensorboard is provided in each region of a GCP project.
+// A default Tensorboard is provided in each region of a Google Cloud project.
 // If needed users can also create extra Tensorboards in their projects.
 message Tensorboard {
   option (google.api.resource) = {