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Integration test reportCommit: 2ac388b
24 interesting tests: 15 SKIP, 7 KNOWN, 2 flaky
Top 25 slowest tests (at least 2 minutes):
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andrewnester
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…an fails A failed plan still ran UpgradeToWrite and then returned without Finalize, leaving a header-only WAL on disk. Bail out before UpgradeToWrite when planning has already errored. Also re-check diagnostics after InitForApply, which receives ctx and could log a diagnostic without returning an error. Co-authored-by: Isaac
Name it after the guarantee it checks: a failed plan leaves no WAL. Use a generic test-bundle name. Co-authored-by: Isaac
Co-authored-by: Isaac
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Integration test reportCommit: 6273beb
463 interesting tests: 382 MISS, 54 FAIL, 10 RECOVERED, 7 KNOWN, 4 PANIC, 4 flaky, 2 SKIP
Top 50 slowest tests (at least 2 minutes):
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## Release v1.4.0 ### CLI * Improved error messages for `ssh connect`: when an SSH connection attempt fails, the client now fetches and prints the server's recent error logs ([#5555](#5555)). * Increase the SSH server startup timeout from 10 to 45 minutes when a GPU accelerator is requested via `databricks ssh connect --accelerator` ([#5569](#5569)). * Fix authentication falling back to the default profile in `.databrickscfg` when a host is already configured via the environment (e.g. `DATABRICKS_HOST` with `DATABRICKS_TOKEN`) ([#5616](#5616)). * ssh: fix opening remote environment in Cursor, which previously hung on default-extension install and never opened the editor ([#5619](#5619)). * Improve the error shown when `databricks labs install` cannot find a project's `labs.yml`: the message now explains that either the requested version does not exist or the project is not installable with the CLI, and links to the repository ([#5559](#5559)). ### Bundles * Remove API enum values and types that are still in development from the `databricks-bundles` Python package; these were never accepted by the backend ([#5484](#5484)). * direct: Fix resolving a resource reference that is used more than once within the same field ([#5558](#5558)). * Bundle variable references now accept Unicode letters in path segments (e.g. `${var.变量}`). ([#5532](#5532)) * Ignore remote changes for vector search direct_access_index_spec.schema_json to prevent drift when the backend normalizes the schema ([#5481](#5481)). * Remove hidden, never-functional `--existing-dashboard-id`, `--existing-dashboard-path`, `--existing-alert-id`, and `--existing-genie-space-id` alias flags from `bundle generate`; use the documented `--existing-id` / `--existing-path` flags instead ([#5591](#5591)). * engine/direct: Fix WAL corruption after two consecutive failed deploys ([#5606](#5606)). * engine/direct: Don't open the deployment state WAL when a deploy's plan fails ([#5607](#5607)). * Ignore unity catalog managed schema property defaults to avoid unnecessary drift ([#5195](#5195)). * Add `postgres_roles` and `postgres_databases` resources to create Postgres roles and databases on a Lakebase branch ([#5467](#5467), [#5627](#5627)). * direct: Stop spurious recreate/rename on redeploy when the backend normalizes a resource's name-based ID (e.g. Unity Catalog lowercasing a schema or volume name) ([#5599](#5599)). * Fix the generated pipeline README to suggest `databricks bundle run <pipeline> --refresh <table>` for running a single transformation; the previously documented `--select` flag is not supported by `bundle run` ([#5252](#5252)).
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Changes
When planning failed, the deploy phase still called
UpgradeToWrite(whichwrites the WAL header) and only then returned, never reaching the
Finalizethat would commit or discard it — leaving a header-only WAL on disk.
Bail out before
UpgradeToWritewhen planning has already logged an error, soa failed plan never opens the WAL. Also re-check diagnostics after
InitForApply: it receivesctxand could log a diagnostic without returningan error, so the call site can't prove it won't (
UpgradeToWritetakes noctxand thus can't log, so the earlier check covers it).Why
Related to #5557. The dstate fix in #5606 makes recovery of a leftover WAL
safe; this stops a failed plan from creating one in the first place.
Tests
bundle/deploy/wal/two-failed-deploys: a deploy creates the job, then aninjected fault on the plan-stage refresh GET makes the next two deploys fail
while planning — no WAL is left and the final deploy recovers. Confirmed to
fail when the fix is reverted.
This pull request and its description were written by Isaac.