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fix(bigtable): avoid mutating Query in-place in createPointReadCallable - #14797

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igorbernstein2 merged 2 commits into
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igorbernstein2:b573788134
Oct 28, 2026
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fix(bigtable): avoid mutating Query in-place in createPointReadCallable#14797
igorbernstein2 merged 2 commits into
googleapis:mainfrom
igorbernstein2:b573788134

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@igorbernstein2 igorbernstein2 commented Oct 27, 2026

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Set rows_limit = 1 on the built ReadRowsRequest proto instead of calling query.limit(1) in EnhancedBigtableStub.createPointReadCallable, preventing in-place mutation of the caller's Query instance when a point read or single-key readRows executes on the classic path.

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igorbernstein2 requested review from a team as code owners October 27, 2026 21:40
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Code Review

This pull request modifies EnhancedBigtableStub to prevent mutating the original Query object when performing a point read. Instead of calling query.limit(1), the code now converts the query to a proto builder and sets the row limit on the proto representation directly. A corresponding unit test has been added to verify that reusing the query object does not carry over the single-row limit. There are no review comments to address, and the changes look solid.

@igorbernstein2
igorbernstein2 merged commit 1b1c6a7 into googleapis:main Oct 28, 2026
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@igorbernstein2
igorbernstein2 deleted the b573788134 branch October 28, 2026 14:49
@release-please release-please Bot mentioned this pull request Nov 2, 2026
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jinseopkim0 pushed a commit that referenced this pull request Nov 3, 2026
@release-please
chore(main): release 1.95.0 (#14898)
405578f 
🤖 I have created a release *beep* *boop*
---


<details><summary>1.95.0</summary>

##
[1.95.0](v1.94.0...v1.95.0)
(2026-11-02)


### Features

* **bigquery-jdbc:** expose BigQueryResultSetMetadata and getField(int)
([#14761](#14761))
([f01245a](f01245a))
* **gax:** align resumable upload chunk size to server granularity and
surface effective chunk size
([#14670](#14670))
([6cbb096](6cbb096))
* **google/cloud/designcenter/v1:** add designcenter
([#14823](#14823))
([01d27dc](01d27dc))
* **google/cloud/observability/v1:** add observability
([#14722](#14722))
([624f28e](624f28e))
* **oauth2:** support certificate-bound OAuth2 tokens and mTLS rotation
for Workload Identity Federation
([#14781](#14781))
([dcb29b0](dcb29b0))
* **storage:** add bucket IP filtering samples and tests
([#14328](#14328))
([cb2b726](cb2b726))
* **storage:** add support for DirectPath over Interconnect
([#14006](#14006))
([ad0eb94](ad0eb94))
* **storage:** OpenTelemetry client metrics configuration and options
([#14484](#14484))
([7c29e48](7c29e48))
* **storage:** OpenTelemetry client metrics instrument registry and
views
([#14398](#14398))
([60233b7](60233b7))


### Bug Fixes

* add user agent to session path
([#14835](#14835))
([a653638](a653638))
* **auth:** align mTLS transport and bound token certificate startup
polling and well-known discovery
([#14748](#14748))
([0bae268](0bae268))
* **bigquery-jdbc:** expand handling to OOM errors
([#14759](#14759))
([7d4b921](7d4b921))
* **bigquery-jdbc:** fix naive fallback of parameter count
([#14779](#14779))
([c3e4a5b](c3e4a5b))
* **bigquery-jdbc:** format RANGE bounds consistently across REST and
Arrow
([#14807](#14807))
([2108b8e](2108b8e))
* **bigquery-jdbc:** parse scientific-notation epoch TIMESTAMPs
([#14777](#14777))
([71a31b1](71a31b1))
* **bigquery-jdbc:** preserve pre-1582 and pre-standard-time
DATE/DATETIME digits
([#14787](#14787))
([3dc394f](3dc394f))
* **bigtable:** avoid mutating Query in-place in createPointReadCallable
([#14797](#14797))
([1b1c6a7](1b1c6a7))
* **bigtable:** check isOk and getRejected first in
RetryingVRpc.shouldRetry
([#14795](#14795))
([d821bd3](d821bd3))
* **bigtable:** check remaining deadline on client-initiated retries in
RetryingVRpc
([#14796](#14796))
([a04e24c](a04e24c))
* **bigtable:** Fix empty RowResult semantics in TestProxy.
([#14810](#14810))
([1d2fb9a](1d2fb9a))
* **bigtable:** include reversed in Query equals, hashCode, and toString
([#14799](#14799))
([fe9232b](fe9232b))
* **bigtable:** pass cell value size to RowBuilder.startCell in
RowBuilderShim
([#14800](#14800))
([cfa7949](cfa7949))
* **bigtable:** reject empty split points in RowSetUtil and clarify
QueryPaginator Javadoc
([#14811](#14811))
([1bc507f](1bc507f))
* **bigtable:** remove legacy PollingConfiguration migration in
ClientConfigurationManager
([#14822](#14822))
([95ead45](95ead45))
* **bigtable:** resolve session diversion through a single shared rule
([#14738](#14738))
([00f7bea](00f7bea))
* **bigtable:** respect query limit smaller than pageSize and avoid
mutating Query in QueryPaginator
([#14821](#14821))
([cecd09e](cecd09e))
* **firestore:** graduate pipeline search from preview to GA
([#14741](#14741))
([a993026](a993026))
* **gax:** do not treat a SocketTimeoutException as a thread interrupt
([#14778](#14778))
([7b91805](7b91805))
* **jdbc:** populate `ResultSetMetaData` on empty `DatabaseMetaData`
resultsets
([#14809](#14809))
([4c6a7e3](4c6a7e3))
* **pubsub:** make publish hedging robust to clock jumps, queue errors,
and shutdown
([#14860](#14860))
([9b9e2a5](9b9e2a5))
* **spanner:** attach routing hints to read-write transaction requests
([#14786](#14786))
([54e0585](54e0585))
* **spanner:** cancel queries promptly on close and synchronize error
handling
([#14887](#14887))
([323a8f7](323a8f7))
* **spanner:** do not cache retryable errors in AbstractLazyInitializer
([#14752](#14752))
([6a9ac76](6a9ac76))
* **spanner:** restore setCall overload for stream test compatibility
([#14885](#14885))
([cfe728e](cfe728e))
* **spanner:** synchronize stream lifecycle and retry buffering in
ResumableStreamIterator
([#14770](#14770))
([4edefc5](4edefc5))
* **spanner:** trigger best-effort rollback on indeterminate commit
failures
([#14831](#14831))
([b9d1b95](b9d1b95))
* **storage:** preserve HTTP status for XML multipart upload errors so
retries work
([#14804](#14804))
([3c03034](3c03034))
* **storage:** send destination on gRPC copy when target BlobInfo is
provided
([#14784](#14784))
([43a67a0](43a67a0))
* **storage:** validate CRC32C on HTTP downloads that were not
decompressed
([#14805](#14805))
([61aa22f](61aa22f))


### Documentation

* **bigtable:** document that skipped large rows count towards row limit
([#14801](#14801))
([91d60e0](91d60e0))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
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