Google Cloud Java Client Libraries Files

1.86.0 (2026-05-05)

Features

• [aiplatform] Add asyncQueryReasoningEngine to aiplatform v1 API (a1ab487)
• [aiplatform] Add asyncQueryReasoningEngine to aiplatform v1beta1 (a1ab487)
• [aiplatform] add OnlineEvaluator API and update Evaluation API (a1ab487)
• [aiplatform] Model Registry CopyModel BYOSA (531942b)
• [aiplatform] new field CopyModelRequest.custome_service_account (531942b)
• [aiplatform] Support VeoLoraTuningSpec in the tuning jobs (a1ab487)
• [analytics-admin] add UserProvidedDataSettings resource and (a1ab487)
• [bigqueryreservation] add principal field to BigQuery Reservation (531942b)
• [ces] Add ability to specify mocked tool responses in ExecuteTool (a1ab487)
• [chat] Addition of ChatService.FindGroupChats (a1ab487)
• [compute] Update Compute Engine v1 API to revision 20260331 (d3b76d9)
• [health] new module for health (#12993) (d568a8c)
• [iam] new iam v3beta client for AccessPolicies, this is step 4&5 (a1ab487)
• [mapmanagement] new module for mapmanagement (#12874) (0720279)
• [modelarmor] add streaming methods StreamSanitizeUserPrompt and (a1ab487)
• [netapp] add ScaleType for Storage Pools and LargeCapacityConfig (a1ab487)
• [redis-cluster] [Memorystore for Redis Cluster] Updating new node (d3b76d9)
• [redis-cluster][Memorystore for Redis Cluster] Updating new node (d3b76d9)
• [shopping-merchant-products] a new optional field video_links is (a1ab487)
• [shopping-merchant-reports] add store_type to (d3b76d9)
• [valkey] [Memorystore for Valkey] Updating new node types added (d3b76d9)
• [valkey] [Memorystore for Valkey] Updating new node types added (d3b76d9)
• [vectorsearch] Added CMEK support (531942b)
• bqjdbc: Bypass dry-run job for read-only tokens. (#12961) (cd57169)
• bqjdbc: Integrate the PerConnectionFileHandler with BigQueryJdbcRootLogger (#12933) (2e56184)
• bqjdbc: Per connection logs - Add BigQueryJdbcMdc (#12833) (f562667)
• bqjdbc: Per connection logs - Add PerConnectionFileHandler (#12899) (5846197)
• datastore: Bump to v3 major version (#12989) (df20994)
• datastore: Enable Otel metrics for custom Otel (#12969) (1721e7c)
• Datastore: Introduce Client Side Metrics (#12718) (552a34d)
• datastore: Remove deprecated classes and methods and bump ObsoleteApi to Deprecated (#12971) (0bca75c)
• Datastore: Swap the default transport from HttpJson to gRPC (#12977) (24fb234)
• datastore: Update default channel pool configs to handle initial bursts and scalability (#12883) (26fe0f9)
• gax-grpc: add configurable resize delta and warning for repeated resizing (#12838) (2caf026)
• spanner: add connection properties for min/max RPCs for DCP (#12951) (dc1216e)
• spanner: add connection property for enabling/disabling grpc-gcp (#12898) (1e633d7)
• spanner: add shared endpoint cooldowns for location-aware rerouting (#12845) (f5f273b)
• spanner: Cleanup GcpFallbackChannel creation and enable by default (#12707) (5251219)
• storage: Implement deleteSourceObjects for Compose Operation (#12873) (2cecd0c)

Bug Fixes

• bq: do not call 'getQueryResults' for stateful queries via 'query' api (#12999) (44e9789)
• bqjdbc: add default OAuth client id/secret (#12946) (9b5c4fa)
• bqjdbc: add Google Driver scope to all credential types (#12847) (5c890f8)
• bqjdbc: enhance logging with caller inference and explicit exception tracking (#12903) (ce4969b)
• bqjdbc: Log exception messages - part 2 (#12907) (5215b11)
• bqjdbc: Log exception messages - part 3 (#12920) (45b572f)
• bqjdbc: metadata methods & getSqlTypeName for struct (#12947) (37555fb)
• bqjdbc: optimize formatter in BigQueryJdbcRootLogger (#12877) (4233faf)
• bqjdbc: Revert DatabaseMetaData field to be non-static in BigQueryConnection (#12778) (ac69c8d)
• bqjdbc: support Service Account Impersonation in ADC (#12967) (8ce183c)
• bump vectorsearch to 0.13.0 for partial release (#12805) (5208fc9)
• ci: update java-showcase path in excluded_modules (#12984) (3456ee9)
• correct build directory paths in graalvm cloudbuild.yaml (#12794) (8e6ba36)
• datastore: Create a plaintext gRPC transport channel when using the Emulator (#12721) (4bed8fd)
• datastore: Update initial ChannelPool configs according to Datastore best practice guide (#12919) (851fb89)
• deps: update the Java code generator (gapic-generator-java) to (531942b)
• do not generate Version.java files by default (#12955) (43a888a)
• gax: record fractional latency metrics (#12979) (d690333)
• gax: Remove strict validation that resize delta must be less than max channel count (#12863) (26b06f9)
• generator: use json_name when available (#12940) (622955b)
• manual preservation of Version.java files (#12862) (3d65c78)
• remove google/rpc exclusion to generate HttpResponse (#12992) (24b1719)
• spanner: fix flakiness and race conditions in multiplexed session tests (#12949) (3e02f18)
• spanner: fix flakiness in testCreateSessionDeadlineExceeded (#12944) (93f21ed)
• Update renovate config check template to use npx (#12865) (b974740)
• use org.junit.jupiter.api.Assertions.assertThrow (#12882) (bf243a6)

Performance Improvements

• spanner: use StringBuilder for generating RequestId (#12809) (5c821a3)

Dependencies

• upgrade opentelemetry (#12953) (522e05b)

Documentation

• [cloudsecuritycompliance] Updated docs for the APIs (a1ab487)
• [kms] Update the comment for duration value (a1ab487)
• [saasservicemgmt] rebrand from "SaaS Runtime" to "App Lifecycle (a1ab487)
• Add a guide on configuring ChannelPools for gRPC (#12905) (ea081fe)
• update bazel targets in DEVELOPMENT.md to point to sdk-platform-java (#12844) (4568284)