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feat: include writerId as part of trace id - #13488

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agrawal-siddharth merged 2 commits into
googleapis:mainfrom
agrawal-siddharth:writerid
Oct 21, 2026
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feat: include writerId as part of trace id#13488
agrawal-siddharth merged 2 commits into
googleapis:mainfrom
agrawal-siddharth:writerid

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@agrawal-siddharth agrawal-siddharth commented Jun 15, 2026

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agrawal-siddharth requested review from a team as code owners June 15, 2026 22:05
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Code Review

This pull request refactors trace ID generation in the BigQuery Storage write client by passing the individual clientId and traceId components to ConnectionWorker instead of pre-constructing the full trace ID in StreamWriter. This allows ConnectionWorker to dynamically build the full trace ID using the writerId and client library version. A critical issue was identified in the ConnectionWorker constructor where this.writerId is referenced before it is initialized; using the local writerId variable instead will prevent potential null pointer or uninitialized field issues.

Comment thread ...oud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/ConnectionWorker.java
@agrawal-siddharth
agrawal-siddharth force-pushed the writerid branch 2 times, most recently from 6f44649 to 8421875 Compare October 7, 2026 22:25
@agrawal-siddharth
agrawal-siddharth merged commit ffa8063 into googleapis:main Oct 21, 2026
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@release-please release-please Bot mentioned this pull request Oct 21, 2026
Merged
jinseopkim0 pushed a commit that referenced this pull request Oct 23, 2026
@release-please
chore(main): release 1.94.0 (#14723)
9ca7e9e 
🤖 I have created a release *beep* *boop*
---


<details><summary>1.94.0</summary>

##
[1.94.0](v1.93.0...v1.94.0)
(2026-10-22)


### Features

* **auth:** request certificate-bound tokens for agent identities by
([01eaba1](01eaba1))
* **bigquery-jdbc:** Add clearcut telemetry client
([#14607](#14607))
([c702438](c702438))
* **bigquery-jdbc:** expose QueryStatistics for jobless queries
([#14596](#14596))
([15f472c](15f472c))
* **bigquery:** expose QueryStatistics from TableResult
([#14588](#14588))
([40b2b1a](40b2b1a))
* **bigtable:** add per-method session diversion configuration
([#14681](#14681))
([042dd3e](042dd3e))
* **bigtable:** support SessionCheckAndMutateRow on the session client
([#14565](#14565))
([86de9c1](86de9c1))
* **bigtable:** support SessionReadModifyWriteRow on the session client
([#14585](#14585))
([8e653b2](8e653b2))
* **firestore:** DML
([#14703](#14703))
([11bc071](11bc071))
* **gax:** implement operation-level client request spans (T3)
([#14549](#14549))
([275063b](275063b))
* **gax:** link attempt spans to parent context and clean up on
operation completion
([#14459](#14459))
([0c481bd](0c481bd))
* **gax:** standardize mapping terminal resumable upload exceptions to
ApiException
([#14624](#14624))
([d4961f0](d4961f0))
* **google/devicesandservices/health/v4beta:** add health v4beta
([#14600](#14600))
([95f863c](95f863c))
* **google/shopping/merchant/reviews/v1:** add shopping-merchant-reviews
([#14724](#14724))
([13310c7](13310c7))
* include writerId as part of trace id
([#13488](#13488))
([ffa8063](ffa8063))
* log actionable errors on operation failure in LoggingTracer
([#14460](#14460))
([27559f4](27559f4))
* populate client_stats in AppendRowsRequest
([#14614](#14614))
([a7a0098](a7a0098))
* **spanner:** add option to create GcpFallbackChannel per channel
instead of per pool
([#14501](#14501))
([74f7591](74f7591))


### Bug Fixes

* **api-common:** validate path template variables against dot segments
([#14641](#14641))
([4ad59e2](4ad59e2))
* **auth:** fix serialization gaps in DownscopedCredentials and
UrlIdentityPoolSubjectTokenSupplier
([#14341](#14341))
([a3e3324](a3e3324))
* **bigquery-jdbc:** ensure JDBC uses PQC-compliant algorithm by default
([#14560](#14560))
([b0ffe3d](b0ffe3d))
* **bigquery-jdbc:** fix Exception handling
([#14566](#14566))
([3e7a206](3e7a206))
* **bigquery-jdbc:** fix missing logger instances
([#14733](#14733))
([0e822dc](0e822dc))
* **bigquery-jdbc:** fix pqc working in proxy env
([#14599](#14599))
([ceb45b4](ceb45b4))
* **bigquery-jdbc:** format nested ARRAY fields as valid JSON in
Struct.toString()
([#14720](#14720))
([bc0126a](bc0126a))
* **bigquery-jdbc:** format TIMESTAMP as UTC in getString and add
multi-zone TIMESTAMP(12) tests
([#14666](#14666))
([e666612](e666612))
* **bigquery-jdbc:** honor `Calendar` timezone and prevent
`ClassCastException` in ResultSet temporal getters
([#14657](#14657))
([7dd2b37](7dd2b37))
* **bigquery-jdbc:** limit Storage Read API Arrow batch queue to 32
batches
([#14709](#14709))
([d339c41](d339c41))
* **bigquery-jdbc:** normalize `setTime` from Calendar zone to JVM zone
([#14660](#14660))
([54d2bc6](54d2bc6))
* **bigquery-jdbc:** poll the JSON reference queue and release processed
finalizers
([#14719](#14719))
([1b7d00d](1b7d00d))
* **bigquery-jdbc:** preserve `Timestamp` instant in `PreparedStatement`
and `CallableStatement` Calendar overloads
([#14640](#14640))
([3b02a44](3b02a44))
* **bigquery-jdbc:** preserve the instant on the TIMESTAMP write path
and bind LocalDateTime as STRING
([#14647](#14647))
([2106e26](2106e26))
* **bigquery-jdbc:** stop per-ResultSet logger registration leak
([#14718](#14718))
([e83c768](e83c768))
* **bigquery-jdbc:** stop producer and release resources on
ResultSet.close
([#14712](#14712))
([6b99452](6b99452))
* **bigquery:** fix invalid mappings in domain models
([#14646](#14646))
([17048ed](17048ed))
* **bigquery:** remove duplicate google-cloud-storage dependency
([#14586](#14586))
([ab6173e](ab6173e))
* **datastore:** allow any gRPC TransportChannelProvider in
DatastoreOptions
([#14478](#14478))
([d9a8db5](d9a8db5))
* **datastore:** update emulator zip checksum for 2.3.1
([#14592](#14592))
([fb73ed5](fb73ed5))
* **deps:** update dependency
com.google.api-client:google-api-client-bom to v2.9.2
([#14725](#14725))
([1ffa467](1ffa467))
* **gax-httpjson:** gracefully handle error details with unrecognized
types
([#14612](#14612))
([7295640](7295640))
* revise health metrics inflightBytes to become inflightBytesMax
([#14613](#14613))
([44a12ef](44a12ef))
* **showcase:** update parent context retry tests for operation span in
ITOtelTracing
([#14673](#14673))
([312b5ea](312b5ea))
* **spanner:** increase max inbound message size from 256MB to 300MB
([#14551](#14551))
([70c7439](70c7439))
* **spanner:** increase max inbound message size from 256MB to 300MB as
([70c7439](70c7439))
* **spanner:** prevent stream leaks and race conditions on result set
close
([#14665](#14665))
([013b49b](013b49b))
* **spanner:** support autoscaling config, edition, and positive
capacity in cloud instance actions
([#14574](#14574))
([004f0fd](004f0fd))


### Performance Improvements

* **bigquery:** defer blocking jobs.get RPC in QueryPageFetcher until
getNextPage()
([#14650](#14650))
([6183b63](6183b63))


### Dependencies

* Upgrade jackson-bom to v2.22.4
([#14701](#14701))
([09ce4c5](09ce4c5))


### Documentation

* **auth:** clarify quota project behavior on ImpersonatedCredentials
([#14597](#14597))
([4e5a0d0](4e5a0d0))
* **pubsub:** Create a Cloud Pub/Sub sample for publishing with hedging
([#14623](#14623))
([9de611f](9de611f))
* **pubsub:** regenerate README.md sample table
([#14643](#14643))
([5394618](5394618)),
refs
[#14543](#14543)
</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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@GaoleMeng GaoleMeng GaoleMeng approved these changes
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@agrawal-siddharth @GaoleMeng