diff --git a/CHANGELOG.md b/CHANGELOG.md index d12a47fb5a006..dc1fc20b6aa95 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -5,105 +5,25 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), ## [Unreleased 2.x] ### Added -- Add support for async deletion in S3BlobContainer ([#15621](https://github.com/opensearch-project/OpenSearch/pull/15621)) - MultiTermQueries in keyword fields now default to `indexed` approach and gated behind cluster setting ([#15637](https://github.com/opensearch-project/OpenSearch/pull/15637)) -- [Workload Management] Add Integration Tests for Workload Management CRUD APIs ([#15955](https://github.com/opensearch-project/OpenSearch/pull/15955)) -- [Workload Management] QueryGroup resource cancellation framework changes ([#15651](https://github.com/opensearch-project/OpenSearch/pull/15651)) -- [Workload Management] Add orchestrator for wlm resiliency (QueryGroupService) ([#15925](https://github.com/opensearch-project/OpenSearch/pull/15925)) -- [Workload Management] Add QueryGroup Stats API Logic ([15777](https://github.com/opensearch-project/OpenSearch/pull/15777)) -- Fallback to Remote cluster-state on Term-Version check mismatch - ([#15424](https://github.com/opensearch-project/OpenSearch/pull/15424)) -- Implement WithFieldName interface in ValuesSourceAggregationBuilder & FieldSortBuilder ([#15916](https://github.com/opensearch-project/OpenSearch/pull/15916)) -- Add successfulSearchShardIndices in searchRequestContext ([#15967](https://github.com/opensearch-project/OpenSearch/pull/15967), [#16110](https://github.com/opensearch-project/OpenSearch/pull/16110)) -- [Tiered Caching] Segmented cache changes ([#16047](https://github.com/opensearch-project/OpenSearch/pull/16047)) -- Add support for msearch API to pass search pipeline name - ([#15923](https://github.com/opensearch-project/OpenSearch/pull/15923)) -- Add _list/indices API as paginated alternate to _cat/indices ([#14718](https://github.com/opensearch-project/OpenSearch/pull/14718)) -- Add success and failure metrics for async shard fetch ([#15976](https://github.com/opensearch-project/OpenSearch/pull/15976)) -- Add new metric REMOTE_STORE to NodeStats API response ([#15611](https://github.com/opensearch-project/OpenSearch/pull/15611)) -- Add support to dynamically resize threadpools size. ([#16236](https://github.com/opensearch-project/OpenSearch/pull/16236)) -- [S3 Repository] Change default retry mechanism of s3 clients to Standard Mode ([#15978](https://github.com/opensearch-project/OpenSearch/pull/15978)) -- Add changes to block calls in cat shards, indices and segments based on dynamic limit settings ([#15986](https://github.com/opensearch-project/OpenSearch/pull/15986)) -- New `phone` & `phone-search` analyzer + tokenizer ([#15915](https://github.com/opensearch-project/OpenSearch/pull/15915)) -- Add _list/shards API as paginated alternate to _cat/shards ([#14641](https://github.com/opensearch-project/OpenSearch/pull/14641)) - Latency and Memory allocation improvements to Multi Term Aggregation queries ([#14993](https://github.com/opensearch-project/OpenSearch/pull/14993)) -- Flat object field use IndexOrDocValuesQuery to optimize query ([#14383](https://github.com/opensearch-project/OpenSearch/issues/14383)) -- Add support for renaming aliases during snapshot restore ([#16292](https://github.com/opensearch-project/OpenSearch/pull/16292)) -- Add method to return dynamic SecureTransportParameters from SecureTransportSettingsProvider interface ([#16387](https://github.com/opensearch-project/OpenSearch/pull/16387)) -- URI path filtering support in cluster stats API ([#15938](https://github.com/opensearch-project/OpenSearch/pull/15938)) -- [Star Tree - Search] Add support for metric aggregations with/without term query ([15289](https://github.com/opensearch-project/OpenSearch/pull/15289)) - Add support for restoring from snapshot with search replicas ([#16111](https://github.com/opensearch-project/OpenSearch/pull/16111)) - Add logic in master service to optimize performance and retain detailed logging for critical cluster operations. ([#14795](https://github.com/opensearch-project/OpenSearch/pull/14795)) - Add Setting to adjust the primary constraint weights ([#16471](https://github.com/opensearch-project/OpenSearch/pull/16471)) - Switch from `buildSrc/version.properties` to Gradle version catalog (`gradle/libs.versions.toml`) to enable dependabot to perform automated upgrades on common libs ([#16284](https://github.com/opensearch-project/OpenSearch/pull/16284)) ### Dependencies -- Bump `com.azure:azure-identity` from 1.13.0 to 1.13.2 ([#15578](https://github.com/opensearch-project/OpenSearch/pull/15578)) -- Bump `protobuf` from 3.22.3 to 3.25.4 ([#15684](https://github.com/opensearch-project/OpenSearch/pull/15684)) -- Bump `org.apache.logging.log4j:log4j-core` from 2.23.1 to 2.24.1 ([#15858](https://github.com/opensearch-project/OpenSearch/pull/15858), [#16134](https://github.com/opensearch-project/OpenSearch/pull/16134)) -- Bump `peter-evans/create-pull-request` from 6 to 7 ([#15863](https://github.com/opensearch-project/OpenSearch/pull/15863)) -- Bump `com.nimbusds:oauth2-oidc-sdk` from 11.9.1 to 11.19.1 ([#15862](https://github.com/opensearch-project/OpenSearch/pull/15862)) -- Bump `com.microsoft.azure:msal4j` from 1.17.0 to 1.17.2 ([#15945](https://github.com/opensearch-project/OpenSearch/pull/15945), [#16406](https://github.com/opensearch-project/OpenSearch/pull/16406)) -- Bump `ch.qos.logback:logback-core` from 1.5.6 to 1.5.12 ([#15946](https://github.com/opensearch-project/OpenSearch/pull/15946), [#16307](https://github.com/opensearch-project/OpenSearch/pull/16307), [#16503](https://github.com/opensearch-project/OpenSearch/pull/16503)) -- Update protobuf from 3.25.4 to 3.25.5 ([#16011](https://github.com/opensearch-project/OpenSearch/pull/16011)) -- Bump `org.roaringbitmap:RoaringBitmap` from 1.2.1 to 1.3.0 ([#16040](https://github.com/opensearch-project/OpenSearch/pull/16040)) -- Bump `com.nimbusds:nimbus-jose-jwt` from 9.40 to 9.41.1 ([#16038](https://github.com/opensearch-project/OpenSearch/pull/16038)) -- Bump `actions/github-script` from 5 to 7 ([#16039](https://github.com/opensearch-project/OpenSearch/pull/16039)) -- Bump `dnsjava:dnsjava` from 3.6.1 to 3.6.2 ([#16041](https://github.com/opensearch-project/OpenSearch/pull/16041)) -- Bump `com.maxmind.geoip2:geoip2` from 4.2.0 to 4.2.1 ([#16042](https://github.com/opensearch-project/OpenSearch/pull/16042)) -- Bump `com.maxmind.db:maxmind-db` from 3.1.0 to 3.1.1 ([#16137](https://github.com/opensearch-project/OpenSearch/pull/16137)) -- Bump Apache lucene from 9.11.1 to 9.12.0 ([#15333](https://github.com/opensearch-project/OpenSearch/pull/15333)) -- Bump `com.azure:azure-core-http-netty` from 1.15.3 to 1.15.5 ([#16133](https://github.com/opensearch-project/OpenSearch/pull/16133), [#16311](https://github.com/opensearch-project/OpenSearch/pull/16311)) -- Bump `org.jline:jline` from 3.26.3 to 3.27.0 ([#16135](https://github.com/opensearch-project/OpenSearch/pull/16135)) -- Bump `netty` from 4.1.112.Final to 4.1.114.Final ([#16182](https://github.com/opensearch-project/OpenSearch/pull/16182)) -- Bump `com.google.api-client:google-api-client` from 2.2.0 to 2.7.0 ([#16216](https://github.com/opensearch-project/OpenSearch/pull/16216)) -- Bump `com.azure:azure-json` from 1.1.0 to 1.3.0 ([#16217](https://github.com/opensearch-project/OpenSearch/pull/16217)) -- Bump `io.grpc:grpc-api` from 1.57.2 to 1.68.0 ([#16213](https://github.com/opensearch-project/OpenSearch/pull/16213)) -- Bump `com.squareup.okio:okio` from 3.9.0 to 3.9.1 ([#16212](https://github.com/opensearch-project/OpenSearch/pull/16212)) -- Bump `me.champeau.gradle.japicmp` from 0.4.3 to 0.4.4 ([#16309](https://github.com/opensearch-project/OpenSearch/pull/16309)) -- Bump `com.google.oauth-client:google-oauth-client` from 1.35.0 to 1.36.0 ([#16306](https://github.com/opensearch-project/OpenSearch/pull/16306)) -- Bump `lycheeverse/lychee-action` from 1.10.0 to 2.0.2 ([#16310](https://github.com/opensearch-project/OpenSearch/pull/16310)) -- Bump `com.google.code.gson:gson` from 2.10.1 to 2.11.0 ([#16308](https://github.com/opensearch-project/OpenSearch/pull/16308)) ### Changed -- Add support for docker compose v2 in TestFixturesPlugin ([#16049](https://github.com/opensearch-project/OpenSearch/pull/16049)) -- Remove identity-related feature flagged code from the RestController ([#15430](https://github.com/opensearch-project/OpenSearch/pull/15430)) -- Remove Identity FeatureFlag ([#16024](https://github.com/opensearch-project/OpenSearch/pull/16024)) -- Ensure RestHandler.Wrapper delegates all implementations to the wrapped handler ([#16154](https://github.com/opensearch-project/OpenSearch/pull/16154)) -- Enable coordinator search.request_stats_enabled by default ([#16290](https://github.com/opensearch-project/OpenSearch/pull/16290)) -- Code cleanup: Remove ApproximateIndexOrDocValuesQuery ([#16273](https://github.com/opensearch-project/OpenSearch/pull/16273)) -- Optimise clone operation for incremental full cluster snapshots ([#16296](https://github.com/opensearch-project/OpenSearch/pull/16296)) -- Update last seen cluster state in the commit phase ([#16215](https://github.com/opensearch-project/OpenSearch/pull/16215)) -- Make multiple settings dynamic for tuning on larger clusters([#16347](https://github.com/opensearch-project/OpenSearch/pull/16347)) ### Deprecated ### Removed ### Fixed -- Fix wildcard query containing escaped character ([#15737](https://github.com/opensearch-project/OpenSearch/pull/15737)) -- Fix case-insensitive query on wildcard field ([#15882](https://github.com/opensearch-project/OpenSearch/pull/15882)) -- Add validation for the search backpressure cancellation settings ([#15501](https://github.com/opensearch-project/OpenSearch/pull/15501)) -- Fix search_as_you_type not supporting multi-fields ([#15988](https://github.com/opensearch-project/OpenSearch/pull/15988)) -- Avoid infinite loop when `flat_object` field contains invalid token ([#15985](https://github.com/opensearch-project/OpenSearch/pull/15985)) -- Fix infinite loop in nested agg ([#15931](https://github.com/opensearch-project/OpenSearch/pull/15931)) -- Fix update settings with null replica not honoring cluster setting bug ([#14948](https://github.com/opensearch-project/OpenSearch/pull/14948)) -- Fix race condition in node-join and node-left ([#15521](https://github.com/opensearch-project/OpenSearch/pull/15521)) -- Streaming bulk request hangs ([#16158](https://github.com/opensearch-project/OpenSearch/pull/16158)) -- Fix warnings from SLF4J on startup when repository-s3 is installed ([#16194](https://github.com/opensearch-project/OpenSearch/pull/16194)) -- Fix protobuf-java leak through client library dependencies ([#16254](https://github.com/opensearch-project/OpenSearch/pull/16254)) - Fix get index settings API doesn't show `number_of_routing_shards` setting when it was explicitly set ([#16294](https://github.com/opensearch-project/OpenSearch/pull/16294)) -- Fix multi-search with template doesn't return status code ([#16265](https://github.com/opensearch-project/OpenSearch/pull/16265)) -- [Streaming Indexing] Fix intermittent 'The bulk request must be terminated by a newline [\n]' failures [#16337](https://github.com/opensearch-project/OpenSearch/pull/16337)) -- Fix wrong default value when setting `index.number_of_routing_shards` to null on index creation ([#16331](https://github.com/opensearch-project/OpenSearch/pull/16331)) -- [Workload Management] Make query groups persistent across process restarts ([#16370](https://github.com/opensearch-project/OpenSearch/pull/16370)) -- [Workload Management] Enhance rejection mechanism in workload management ([#16417](https://github.com/opensearch-project/OpenSearch/pull/16417)) -- Fix inefficient Stream API call chains ending with count() ([#15386](https://github.com/opensearch-project/OpenSearch/pull/15386)) -- Fix array hashCode calculation in ResyncReplicationRequest ([#16378](https://github.com/opensearch-project/OpenSearch/pull/16378)) -- Fix missing fields in task index mapping to ensure proper task result storage ([#16201](https://github.com/opensearch-project/OpenSearch/pull/16201)) -- Fix typo super->sb in method toString() of RemoteStoreNodeAttribute ([#15362](https://github.com/opensearch-project/OpenSearch/pull/15362)) -- [Workload Management] Fixing Create/Update QueryGroup TransportActions to execute from non-cluster manager nodes ([16422](https://github.com/opensearch-project/OpenSearch/pull/16422)) -- Fix flaky test in `testApproximateRangeWithSizeOverDefault` by adjusting totalHits assertion logic ([#16434](https://github.com/opensearch-project/OpenSearch/pull/16434#pullrequestreview-2386999409)) - Revert changes to upload remote state manifest using minimum codec version([#16403](https://github.com/opensearch-project/OpenSearch/pull/16403)) ### Security -[Unreleased 2.x]: https://github.com/opensearch-project/OpenSearch/compare/2.17...2.x +[Unreleased 2.x]: https://github.com/opensearch-project/OpenSearch/compare/2.18...2.x diff --git a/release-notes/opensearch.release-notes-2.18.0.md b/release-notes/opensearch.release-notes-2.18.0.md new file mode 100644 index 0000000000000..f0dc1d06acdcb --- /dev/null +++ b/release-notes/opensearch.release-notes-2.18.0.md @@ -0,0 +1,92 @@ +## 2024-10-28 Version 2.18.0 Release Notes + +## [2.18.0] +### Added +- [Workload Management] Add orchestrator for wlm resiliency (QueryGroupService) ([#15925](https://github.com/opensearch-project/OpenSearch/pull/15925)) +- [Offline Nodes] Adds offline-tasks library containing various interfaces to be used for Offline Background Tasks. ([#13574](https://github.com/opensearch-project/OpenSearch/pull/13574)) +- Add support for async deletion in S3BlobContainer ([#15621](https://github.com/opensearch-project/OpenSearch/pull/15621)) +- [Workload Management] QueryGroup resource cancellation framework changes ([#15651](https://github.com/opensearch-project/OpenSearch/pull/15651)) +- [Workload Management] Add QueryGroup Stats API Logic ([15777](https://github.com/opensearch-project/OpenSearch/pull/15777)) +- Implement WithFieldName interface in ValuesSourceAggregationBuilder & FieldSortBuilder ([#15916](https://github.com/opensearch-project/OpenSearch/pull/15916)) +- Add successfulSearchShardIndices in searchRequestContext ([#15967](https://github.com/opensearch-project/OpenSearch/pull/15967), [#16110](https://github.com/opensearch-project/OpenSearch/pull/16110)) +- Fallback to Remote cluster-state on Term-Version check mismatch - ([#15424](https://github.com/opensearch-project/OpenSearch/pull/15424)) +- [Tiered Caching] Segmented cache changes ([#16047](https://github.com/opensearch-project/OpenSearch/pull/16047)) +- Add support for msearch API to pass search pipeline name - ([#15923](https://github.com/opensearch-project/OpenSearch/pull/15923)) +- Add success and failure metrics for async shard fetch ([#15976](https://github.com/opensearch-project/OpenSearch/pull/15976)) +- Add support to dynamically resize threadpools size. ([#16236](https://github.com/opensearch-project/OpenSearch/pull/16236)) +- [S3 Repository] Change default retry mechanism of s3 clients to Standard Mode ([#15978](https://github.com/opensearch-project/OpenSearch/pull/15978)) +- [Workload Management] Add Integration Tests for Workload Management CRUD APIs ([#15955](https://github.com/opensearch-project/OpenSearch/pull/15955)) +- Add new metric REMOTE_STORE to NodeStats API response ([#15611](https://github.com/opensearch-project/OpenSearch/pull/15611)) +- New `phone` & `phone-search` analyzer + tokenizer ([#15915](https://github.com/opensearch-project/OpenSearch/pull/15915)) +- Add _list/indices API as paginated alternate to _cat/indices ([#14718](https://github.com/opensearch-project/OpenSearch/pull/14718)) +- Add changes to block calls in cat shards, indices and segments based on dynamic limit settings ([#15986](https://github.com/opensearch-project/OpenSearch/pull/15986)) +- Flat object field use IndexOrDocValuesQuery to optimize query ([#14383](https://github.com/opensearch-project/OpenSearch/issues/14383)) +- Add method to return dynamic SecureTransportParameters from SecureTransportSettingsProvider interface ([#16387](https://github.com/opensearch-project/OpenSearch/pull/16387) +- Add _list/shards API as paginated alternate to _cat/shards ([#14641](https://github.com/opensearch-project/OpenSearch/pull/14641)) +- [Star Tree - Search] Add support for metric aggregations with/without term query ([15289](https://github.com/opensearch-project/OpenSearch/pull/15289)) +- URI path filtering support in cluster stats API ([#15938](https://github.com/opensearch-project/OpenSearch/pull/15938)) +- Add support for renaming aliases during snapshot restore ([#16292](https://github.com/opensearch-project/OpenSearch/pull/16292)) + +### Dependencies +- Bump `org.apache.logging.log4j:log4j-core` from 2.23.1 to 2.24.0 ([#15858](https://github.com/opensearch-project/OpenSearch/pull/15858)) +- Bump `com.azure:azure-identity` from 1.13.0 to 1.13.2 ([#15578](https://github.com/opensearch-project/OpenSearch/pull/15578)) +- Bump `protobuf` from 3.22.3 to 3.25.4 ([#15684](https://github.com/opensearch-project/OpenSearch/pull/15684)) +- Bump `peter-evans/create-pull-request` from 6 to 7 ([#15863](https://github.com/opensearch-project/OpenSearch/pull/15863)) +- Bump `com.nimbusds:oauth2-oidc-sdk` from 11.9.1 to 11.19.1 ([#15862](https://github.com/opensearch-project/OpenSearch/pull/15862)) +- Bump `com.microsoft.azure:msal4j` from 1.17.0 to 1.17.2 ([#15945](https://github.com/opensearch-project/OpenSearch/pull/15945), [#16406](https://github.com/opensearch-project/OpenSearch/pull/16406)) +- Bump `ch.qos.logback:logback-core` from 1.5.6 to 1.5.10 ([#15946](https://github.com/opensearch-project/OpenSearch/pull/15946), [#16307](https://github.com/opensearch-project/OpenSearch/pull/16307)) +- Update protobuf from 3.25.4 to 3.25.5 ([#16011](https://github.com/opensearch-project/OpenSearch/pull/16011)) +- Bump `org.roaringbitmap:RoaringBitmap` from 1.2.1 to 1.3.0 ([#16040](https://github.com/opensearch-project/OpenSearch/pull/16040)) +- Bump `com.nimbusds:nimbus-jose-jwt` from 9.40 to 9.41.1 ([#16038](https://github.com/opensearch-project/OpenSearch/pull/16038)) +- Bump `actions/github-script` from 5 to 7 ([#16039](https://github.com/opensearch-project/OpenSearch/pull/16039)) +- Bump `dnsjava:dnsjava` from 3.6.1 to 3.6.2 ([#16041](https://github.com/opensearch-project/OpenSearch/pull/16041)) +- Bump `com.maxmind.geoip2:geoip2` from 4.2.0 to 4.2.1 ([#16042](https://github.com/opensearch-project/OpenSearch/pull/16042)) +- Bump `com.maxmind.db:maxmind-db` from 3.1.0 to 3.1.1 ([#16137](https://github.com/opensearch-project/OpenSearch/pull/16137)) +- Bump Apache lucene from 9.11.1 to 9.12.0 ([#15333](https://github.com/opensearch-project/OpenSearch/pull/15333)) +- Bump `com.azure:azure-core-http-netty` from 1.15.3 to 1.15.5 ([#16133](https://github.com/opensearch-project/OpenSearch/pull/16133), [#16311](https://github.com/opensearch-project/OpenSearch/pull/16311)) +- Bump `netty` from 4.1.112.Final to 4.1.114.Final ([#16182](https://github.com/opensearch-project/OpenSearch/pull/16182)) +- Bump `com.google.api-client:google-api-client` from 2.2.0 to 2.7.0 ([#16216](https://github.com/opensearch-project/OpenSearch/pull/16216)) +- Bump `com.azure:azure-json` from 1.1.0 to 1.3.0 ([#16217](https://github.com/opensearch-project/OpenSearch/pull/16217)) +- Bump `io.grpc:grpc-api` from 1.57.2 to 1.68.0 ([#16213](https://github.com/opensearch-project/OpenSearch/pull/16213)) +- Bump `org.jline:jline` from 3.26.3 to 3.27.0 ([#16135](https://github.com/opensearch-project/OpenSearch/pull/16135)) +- Bump `com.squareup.okio:okio` from 3.9.0 to 3.9.1 ([#16212](https://github.com/opensearch-project/OpenSearch/pull/16212)) +- Bump `lycheeverse/lychee-action` from 1.10.0 to 2.0.2 ([#16310](https://github.com/opensearch-project/OpenSearch/pull/16310)) +- Bump `com.google.code.gson:gson` from 2.10.1 to 2.11.0 ([#16308](https://github.com/opensearch-project/OpenSearch/pull/16308)) +- Bump `io.grpc:grpc-api` from 1.57.2 to 1.68.0 ([#16213](https://github.com/opensearch-project/OpenSearch/pull/16213)) +- Bump `me.champeau.gradle.japicmp` from 0.4.3 to 0.4.4 ([#16309](https://github.com/opensearch-project/OpenSearch/pull/16309)) +- Bump `com.google.oauth-client:google-oauth-client` from 1.35.0 to 1.36.0 ([#16306](https://github.com/opensearch-project/OpenSearch/pull/16306)) + +### Changed +- Add support for docker compose v2 in TestFixturesPlugin ([#16049](https://github.com/opensearch-project/OpenSearch/pull/16049)) +- Remove identity-related feature flagged code from the RestController ([#15430](https://github.com/opensearch-project/OpenSearch/pull/15430)) +- Remove Identity FeatureFlag ([#16024](https://github.com/opensearch-project/OpenSearch/pull/16024)) +- Ensure RestHandler.Wrapper delegates all implementations to the wrapped handler ([#16154](https://github.com/opensearch-project/OpenSearch/pull/16154)) +- Enable coordinator search.request_stats_enabled by default ([#16290](https://github.com/opensearch-project/OpenSearch/pull/16290)) +- Optimise clone operation for incremental full cluster snapshots ([#16296](https://github.com/opensearch-project/OpenSearch/pull/16296)) +- Code cleanup: Remove ApproximateIndexOrDocValuesQuery ([#16273](https://github.com/opensearch-project/OpenSearch/pull/16273)) +- Update last seen cluster state in the commit phase ([#16215](https://github.com/opensearch-project/OpenSearch/pull/16215)) +- Make multiple settings dynamic for tuning on larger clusters([#16347](https://github.com/opensearch-project/OpenSearch/pull/16347)) + +### Fixed +- Fix wildcard query containing escaped character ([#15737](https://github.com/opensearch-project/OpenSearch/pull/15737)) +- Fix case-insensitive query on wildcard field ([#15882](https://github.com/opensearch-project/OpenSearch/pull/15882)) +- Add validation for the search backpressure cancellation settings ([#15501](https://github.com/opensearch-project/OpenSearch/pull/15501)) +- Fix search_as_you_type not supporting multi-fields ([#15988](https://github.com/opensearch-project/OpenSearch/pull/15988)) +- Avoid infinite loop when `flat_object` field contains invalid token ([#15985](https://github.com/opensearch-project/OpenSearch/pull/15985)) +- Fix infinite loop in nested agg ([#15931](https://github.com/opensearch-project/OpenSearch/pull/15931)) +- Fix update settings with null replica not honoring cluster setting bug ([#14948](https://github.com/opensearch-project/OpenSearch/pull/14948)) +- Fix race condition in node-join and node-left ([#15521](https://github.com/opensearch-project/OpenSearch/pull/15521)) +- Streaming bulk request hangs ([#16158](https://github.com/opensearch-project/OpenSearch/pull/16158)) +- Fix warnings from SLF4J on startup when repository-s3 is installed ([#16194](https://github.com/opensearch-project/OpenSearch/pull/16194)) +- Fix protobuf-java leak through client library dependencies ([#16254](https://github.com/opensearch-project/OpenSearch/pull/16254)) +- Fix multi-search with template doesn't return status code ([#16265](https://github.com/opensearch-project/OpenSearch/pull/16265)) +- [Streaming Indexing] Fix intermittent 'The bulk request must be terminated by a newline [\n]' failures [#16337](https://github.com/opensearch-project/OpenSearch/pull/16337)) +- Fix wrong default value when setting `index.number_of_routing_shards` to null on index creation ([#16331](https://github.com/opensearch-project/OpenSearch/pull/16331)) +- Fix inefficient Stream API call chains ending with count() ([#15386](https://github.com/opensearch-project/OpenSearch/pull/15386)) +- [Workload Management] Make query groups persistent across process restarts [#16370](https://github.com/opensearch-project/OpenSearch/pull/16370) +- Fix missing fields in task index mapping to ensure proper task result storage ([#16201](https://github.com/opensearch-project/OpenSearch/pull/16201)) +- Fix typo super->sb in method toString() of RemoteStoreNodeAttribute ([#15362](https://github.com/opensearch-project/OpenSearch/pull/15362)) +- Fix array hashCode calculation in ResyncReplicationRequest ([#16378](https://github.com/opensearch-project/OpenSearch/pull/16378)) +- [Workload Management] Enhance rejection mechanism in workload management ([#16417](https://github.com/opensearch-project/OpenSearch/pull/16417)) +- [Workload Management] Fixing Create/Update QueryGroup TransportActions to execute from non-cluster manager nodes ([16422](https://github.com/opensearch-project/OpenSearch/pull/16422)) +- Fix flaky test in `testApproximateRangeWithSizeOverDefault` by adjusting totalHits assertion logic ([#16434](https://github.com/opensearch-project/OpenSearch/pull/16434#pullrequestreview-2386999409))