Howie/sync3

[Howie Leung (howieleung)]

Description

Please add an informative description that covers that changes made by the pull request and link all relevant issues.

If an SDK is being regenerated based on a new API spec, a link to the pull request containing these API spec changes should be included above.

All SDK Contribution checklist:

• The pull request does not introduce [breaking changes]
• CHANGELOG is updated for new features, bug fixes or other significant changes.
• I have read the contribution guidelines.

General Guidelines and Best Practices

• Title of the pull request is clear and informative.
• There are a small number of commits, each of which have an informative message. This means that previously merged commits do not appear in the history of the PR. For more information on cleaning up the commits in your PR, see this page.

Testing Guidelines

• Pull request includes test coverage for the included changes.

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[github-actions]

[Pilot] PR Pipeline Failure Analysis

What failed

Three failed Azure Pipeline builds were found:

1. python - cosmos - ci (build 6787199) — two unrelated Cosmos test failures on Windows emulator jobs:

   • windows2022___EmulatorTestsPython310Standard: tests.test_shared_cache_integration_async.TestSharedCacheIntegrationAsync.test_clear_cache_triggers_repopulation_async — AssertionError: 1 != 0 (cache not cleared as expected).
   • windows2022___EmulatorTestsPython313Standard: tests.test_timeout_and_failover_retry_policy.TestTimeoutRetryPolicy.test_cross_region_retry[502] — AssertionError: assert '(127.0.0.1/redacted) == 'other-region' (retry didn't route to the fake failover region as expected).

2. python - cosmos - native-test (build 6787212) — mirrors the same emulator jobs/checks as above (same underlying cosmos test suite).

3. Build 6787203 — pure infrastructure breakage: git fetch failed with exit code: 128 (fatal: couldn't find remote ref refs/pull/48897/merge — wrong/stale PR ref, not 48896), plus cascading ENOENT/command not found errors (PIP_EXE, sdk_find_invalid_versions, dispatch_checks.py, Verify-Readme.ps1, Verify-ChangeLogs.ps1, TargetingString not recognized) — all downstream of the failed checkout, and a Publish Pipeline Artifacts failure (Path does not exist: /mnt/vss/_work/1/a/reports).

4. Build 6787168 (azure-ai-projects whl check) — failed with error: Request failed after 3 retries in 6.0s while installing azure-sdk-tools wheel, caused by Caused by: stream error received: stream no longer needed fetching coverage-7.15.4...whl from the Azure DevOps package feed. The sdist check for the same package succeeded (792 passed, 105 skipped) — confirming this is a transient package-download/network issue, not a code problem.

Relevant pipeline output

git fetch failed with exit code: 128
fatal: couldn't find remote ref refs/pull/48897/merge

AssertionError: 1 != 0
tests\test_shared_cache_integration_async.py:118: AssertionError

AssertionError: assert '(127.0.0.1/redacted) == 'other-region'
tests\test_timeout_and_failover_retry_policy.py:188: AssertionError

error: Request failed after 3 retries in 6.0s
  Caused by: Failed to fetch: coverage-7.15.4-cp310-cp310-manylinux1...whl
  Caused by: client error (SendRequest)
  Caused by: http2 error
  Caused by: stream error received: stream no longer needed

Change under review

The PR (howie/sync3, head cee39c49) only renames sdk/ai/azure-ai-projects/tsp-location.yaml.saved → tsp-location.yaml (1 file changed). None of the failing tests, infra checkout errors, or the package-feed timeout have any connection to this rename — the Cosmos test failures are in an unrelated package (azure-cosmos), the checkout failure references a different PR (refs/pull/48897/merge, not 48896), and the wheel install failure is a transient network stream error against the Azure DevOps package feed.

Recommended next steps

• Retry the failed pipelines — build 6787203's checkout error referencing PR 48897 and the wheel-install network stream error in build 6787168 are both transient/infrastructure issues unrelated to this PR's diff.
• For the Cosmos test failures (test_clear_cache_triggers_repopulation_async, test_cross_region_retry[502]), these look like pre-existing flaky/timing-sensitive assertions in the Cosmos SDK test suite (cache repopulation timing, mock retry routing) — unrelated to the tsp-location.yaml rename in this PR. Recommend re-running to confirm before further investigation; if they fail consistently across independent PRs, file a bug against azure-cosmos test suite maintainers.
• See https://aka.ms/ci-fix

Copilot detected the failing pipeline and generated the analysis above. To have it attempt a fix automatically, reply with @copilot please fix the failing pipeline on this PR.

Generated by Pipeline Analysis Next Steps · auto · 61.2 AIC · ⌖ 2.67 AIC · ⊞ 9.6K · ◷