chore: librarian release pull request: 20251215T194424Z #13486

bhshkh · 2025-12-15T19:44:57Z

PR created by the Librarian CLI to initialize a release. Merging this PR will auto trigger a release.

Librarian Version: v0.7.0
Language Image: us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/librarian-go@sha256:718167d5c23ed389b41f617b3a00ac839bdd938a6bd2d48ae0c2f1fa51ab1c3d

bigtable: 1.41.0

1.41.0 (2025-12-15)

gemini-code-assist · 2025-12-15T19:45:12Z

Summary of Changes

Hello @bhshkh, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request is an automated release preparation for the Bigtable client library, updating it to version 1.41.0. It integrates several new features, critical bug fixes, and performance enhancements aimed at improving the client's functionality and stability. Merging this PR will trigger the official release process for these updates, ensuring users benefit from the latest improvements.

Highlights

Bigtable Client Library Update: The Bigtable client library has been updated to version 1.41.0, incorporating a range of new features, bug fixes, and performance improvements.
New Features: Version 1.41.0 introduces an experimental Bigtable connection pool with custom load balancing, ALTS hard bound token support, enhanced retries with routing cookies and attempt headers, and the addition of the PeerInfo proto in the Bigtable API. It also includes precomputation and reuse of feature flags in the client.
Bug Fixes: Key bug fixes include correcting the project ID sent in OpenTelemetry and addressing an issue with screaming uppercase metric status.
Performance Improvements: Performance has been enhanced by parallelizing the exportTimeSeries function.

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Code Review

This pull request appears to be an automated release for the bigtable library, updating it to version 1.41.0. The changes correctly update the version number in the state file, changelog, and a Go source file. My review focuses on improving the consistency and clarity of the CHANGES.md file to ensure it's easy for developers to understand the updates.

gemini-code-assist · 2025-12-15T19:49:42Z

bigtable/CHANGES.md

@@ -1,5 +1,24 @@
 # Changes

+## [1.41.0](https://github.com/googleapis/google-cloud-go/releases/tag/bigtable%2Fv1.41.0) (2025-12-15)


For consistency with previous release entries, the link for this version should point to a GitHub compare view instead of a release tag. This makes it easier for developers to see the exact changes between versions.

Suggested change

## [1.41.0](https://github.com/googleapis/google-cloud-go/releases/tag/bigtable%2Fv1.41.0) (2025-12-15)

## [1.41.0](https://github.com/googleapis/google-cloud-go/compare/bigtable/v1.40.1...bigtable/v1.41.0) (2025-12-15)

gemini-code-assist · 2025-12-15T19:49:42Z

bigtable/CHANGES.md

+### Features
+
+* Add experimental Bigtable connection pool with custom load balancing strategy.  (#12882) ([7aa9612](https://github.com/googleapis/google-cloud-go/commit/7aa96127a9903d47e8b2834b53e4bd229145161c))
+* Enable ALTS hard bound token in Bigtable w/ direct access (#13153) ([9023934](https://github.com/googleapis/google-cloud-go/commit/9023934127b4aaf8ba02e00486ef0f2fb9822137))
+* Enable routing cookie and attempt headers for enhanced retries (#12964) ([96cfd47](https://github.com/googleapis/google-cloud-go/commit/96cfd47ad729d3507c192e5a73e7473e7c6e7c5a))
+* add PeerInfo proto in Bigtable API ([185951b](https://github.com/googleapis/google-cloud-go/commit/185951b3bea9fb942979e81ce248ccdebb40d94b))
+* precompute featureflags in client and reuse (#13297) ([3b3253a](https://github.com/googleapis/google-cloud-go/commit/3b3253ac1d5c671263456e810cb497d95668fdd0))
+
+### Bug Fixes
+
+* fix project id sent in otel (#13286) ([4865868](https://github.com/googleapis/google-cloud-go/commit/4865868c011724cf51e0141bad3d02a2e9caa78a))
+* screaming uppercase metric status (#13484) ([b35ee8f](https://github.com/googleapis/google-cloud-go/commit/b35ee8fd73f7d740d40b0ed3be4ef0c716cb4eac))
+
+### Performance Improvements
+
+* parallelize the exportTimeSeries function (#13004) ([bafd691](https://github.com/googleapis/google-cloud-go/commit/bafd691de181bf19f39e55d15e1782156524b6ae))
+


The changelog entries have inconsistent formatting regarding capitalization, trailing punctuation, and whitespace. To improve readability and maintain a consistent style, please format all entries uniformly. It's recommended to start each item with a capital letter and remove any trailing punctuation or whitespace.

Suggested change

### Features

* Add experimental Bigtable connection pool with custom load balancing strategy. (#12882) ([7aa9612](https://github.com/googleapis/google-cloud-go/commit/7aa96127a9903d47e8b2834b53e4bd229145161c))

* Enable ALTS hard bound token in Bigtable w/ direct access (#13153) ([9023934](https://github.com/googleapis/google-cloud-go/commit/9023934127b4aaf8ba02e00486ef0f2fb9822137))

* Enable routing cookie and attempt headers for enhanced retries (#12964) ([96cfd47](https://github.com/googleapis/google-cloud-go/commit/96cfd47ad729d3507c192e5a73e7473e7c6e7c5a))

* add PeerInfo proto in Bigtable API ([185951b](https://github.com/googleapis/google-cloud-go/commit/185951b3bea9fb942979e81ce248ccdebb40d94b))

* precompute featureflags in client and reuse (#13297) ([3b3253a](https://github.com/googleapis/google-cloud-go/commit/3b3253ac1d5c671263456e810cb497d95668fdd0))

### Bug Fixes

* fix project id sent in otel (#13286) ([4865868](https://github.com/googleapis/google-cloud-go/commit/4865868c011724cf51e0141bad3d02a2e9caa78a))

* screaming uppercase metric status (#13484) ([b35ee8f](https://github.com/googleapis/google-cloud-go/commit/b35ee8fd73f7d740d40b0ed3be4ef0c716cb4eac))

### Performance Improvements

* parallelize the exportTimeSeries function (#13004) ([bafd691](https://github.com/googleapis/google-cloud-go/commit/bafd691de181bf19f39e55d15e1782156524b6ae))

### Features

* Add experimental Bigtable connection pool with custom load balancing strategy (#12882) ([7aa9612](https://github.com/googleapis/google-cloud-go/commit/7aa96127a9903d47e8b2834b53e4bd229145161c))

* Enable ALTS hard bound token in Bigtable w/ direct access (#13153) ([9023934](https://github.com/googleapis/google-cloud-go/commit/9023934127b4aaf8ba02e00486ef0f2fb9822137))

* Enable routing cookie and attempt headers for enhanced retries (#12964) ([96cfd47](https://github.com/googleapis/google-cloud-go/commit/96cfd47ad729d3507c192e5a73e7473e7c6e7c5a))

* Add PeerInfo proto in Bigtable API ([185951b](https://github.com/googleapis/google-cloud-go/commit/185951b3bea9fb942979e81ce248ccdebb40d94b))

* Precompute featureflags in client and reuse (#13297) ([3b3253a](https://github.com/googleapis/google-cloud-go/commit/3b3253ac1d5c671263456e810cb497d95668fdd0))

### Bug Fixes

* Fix project id sent in otel (#13286) ([4865868](https://github.com/googleapis/google-cloud-go/commit/4865868c011724cf51e0141bad3d02a2e9caa78a))

* Screaming uppercase metric status (#13484) ([b35ee8f](https://github.com/googleapis/google-cloud-go/commit/b35ee8fd73f7d740d40b0ed3be4ef0c716cb4eac))

### Performance Improvements

* Parallelize the exportTimeSeries function (#13004) ([bafd691](https://github.com/googleapis/google-cloud-go/commit/bafd691de181bf19f39e55d15e1782156524b6ae))

chore: create a release

680fe24

bhshkh added the release:pending label Dec 15, 2025

bhshkh requested review from a team as code owners December 15, 2025 19:44

gemini-code-assist bot reviewed Dec 15, 2025

View reviewed changes

hongalex approved these changes Dec 15, 2025

View reviewed changes

bhshkh merged commit 2416108 into main Dec 15, 2025
11 checks passed

bhshkh deleted the librarian-20251215T194424Z branch December 15, 2025 20:00

cloud-sdk-librarian-robot added release:done and removed release:pending labels Dec 15, 2025

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chore: librarian release pull request: 20251215T194424Z #13486

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		@@ -1,5 +1,24 @@
		# Changes

		## [1.41.0](https://github.com/googleapis/google-cloud-go/releases/tag/bigtable%2Fv1.41.0) (2025-12-15)

chore: librarian release pull request: 20251215T194424Z #13486

chore: librarian release pull request: 20251215T194424Z #13486

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bhshkh commented Dec 15, 2025

1.41.0 (2025-12-15)

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