Bump cloud.google.com/go/bigtable from 1.37.0 to 1.50.0 in /sdks

[dependabot]

Bumps cloud.google.com/go/bigtable from 1.37.0 to 1.50.0.

Release notes

Sourced from cloud.google.com/go/bigtable's releases.

bigtable: v1.50.0

1.50.0 (2026-06-17)

Features

• bigtable: Enable JWT (#19957) (af93528)
• bigtable: Generate Admin API client using selective gapic (#19962) (a37509d)
• bigtable: Refactor channel_pool_factory as we need to maintain two channel factory one for session and another for unary (#14652) (0c0b6ce)
• bigtable: Wrap admin client (#14534) (0bea4ba)
• Update API sources and regenerate (#19950) (c7607be)

bigtable: v1.49.0

v1.49.0 (2026-06-10)

Features

• enable new auth library and remove async refresh (#19943) (0d3697b2)

• add traffic diverter and table shim for bigtable (#14633) (2f3c9184)

• add virtual RPC descriptors (#14648) (5eedda18)

• add opensession descriptors for bigtable (#14647) (8968f4fd)

• update API sources and regenerate (#14701) (a9b79215)

Bug Fixes

• retry unexpected EOF errors (#13157) (2b4ac429)

• disable dynamic channel pool by default and raise default pool size to 10 (#19945) (5ddf8d46)

• raise default connection-recycler MaxAge to 7 days (#19940) (a7959efc)

bigtable: v1.48.0

v1.48.0 (2026-05-26)

Features

• expose a client option to disable direct access: (#14626) (f22b29f5)

Known Issue: heap growth on long-running clients (DirectAccess Eligible)

Long-running clients using DirectAccess may observe steady heap growth caused by an upstream memory leak in the gRPC-Go xDS client (#14582). The leak is amplified in this release by the default connection recycler, which recycles connections roughly every 45 minutes.

Workarounds:

• Disable the connection recycler:

... (truncated)

Changelog

Sourced from cloud.google.com/go/bigtable's changelog.

Changes

1.48.0 (2026-05-07)

Features

• update API sources and regenerate (#14537) (07fe29b)

1.47.0 (2026-04-30)

1.46.0 (2026-04-13)

1.45.0 (2026-04-09)

1.44.0 (2026-04-02)

1.43.0 (2026-03-23)

Features

• Add a field for upgrading previous processor version when fine tuning (790bab5)

1.42.0 (2026-03-05)

Features

• Added a field for enabling image and table annotation for layout parser processor (9c80b8b)

1.41.0 (2026-02-12)

Features

• A new field document_prompt is added to message .google.cloud.documentai.v1beta3.DocumentSchema (6f31019)
• A new field document_type is added to message .google.cloud.documentai.v1beta3.ImportDocumentsRequest (6f31019)
• A new field enable_table_split is added to message .google.cloud.documentai.v1beta3.OcrConfig.LayoutParsingParams (6f31019)
• A new field revisions is added to message .google.cloud.documentai.v1beta3.Evaluation (6f31019)
• Added new messages Documents and RawDocuments for inline document input (6f31019)
• The field skip_human_review in messages .google.cloud.documentai.v1beta3.ProcessRequest and .google.cloud.documentai.v1beta3.BatchProcessRequest is deprecated (6f31019)
• The method ReviewDocument in .google.cloud.documentai.v1beta3.DocumentProcessorService is deprecated (6f31019)

Bug Fixes

• Removed the SpannerIndexingConfig message and the spanner_indexing_config field from .google.cloud.documentai.v1beta3.Dataset BREAKING CHANGE: The SpannerIndexingConfig message and the spanner_indexing_config field within the Dataset message have been removed. Client code referencing these will need to stop referencing these in case of an error (6f31019)

Documentation

• Updated comments for various fields and messages (6f31019)

1.40.0 (2026-01-29)

... (truncated)

Commits

• 60f8a8e chore(main): release pubsub 1.50.0 (#12594)
• 83f894e feat(retail): add new fields in conversational search public SDK (#12602)
• 239abcd ci(spanner): Fix directpath nightly jobs in spanner (#12607)
• 7ce8863 chore(main): release storage 1.56.0 (#12394)
• a5e6a68 perf(storage): zero copy for MultiRangeDownloader (#12542)
• 76ddb34 docs(pubsub): add docs comment to MaxOutstandingBytes (#12601)
• 5831d99 chore: release main (#12597)
• eeb4b1f feat(securesourcemanager): add support for new API resources (#12598)
• 777c273 chore(all): update deps (#12521)
• bb340a1 chore(storage): upgrade apiary library (#12599)
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