Add 2.17 release notes (opensearch-project#15762) (opensearch-project#15768) (opensearch-project#15776)

Signed-off-by: Andriy Redko <andriy.redko@aiven.io>

Author: reta

CHANGELOG.md

@@ -5,54 +5,6 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased 2.x]
 ### Added
-- [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))
-- Fix for hasInitiatedFetching to fix allocation explain and manual reroute APIs (([#14972](https://github.com/opensearch-project/OpenSearch/pull/14972))
-- [Workload Management] Add queryGroupId to Task ([14708](https://github.com/opensearch-project/OpenSearch/pull/14708))
-- Add setting to ignore throttling nodes for allocation of unassigned primaries in remote restore ([#14991](https://github.com/opensearch-project/OpenSearch/pull/14991))
-- [Workload Management] Add Delete QueryGroup API Logic ([#14735](https://github.com/opensearch-project/OpenSearch/pull/14735))
-- [Streaming Indexing] Enhance RestClient with a new streaming API support ([#14437](https://github.com/opensearch-project/OpenSearch/pull/14437))
-- Add basic aggregation support for derived fields ([#14618](https://github.com/opensearch-project/OpenSearch/pull/14618))
-- [Workload Management] Add Create QueryGroup API Logic ([#14680](https://github.com/opensearch-project/OpenSearch/pull/14680))- [Workload Management] Add Create QueryGroup API Logic ([#14680](https://github.com/opensearch-project/OpenSearch/pull/14680))
-- Add ThreadContextPermission for markAsSystemContext and allow core to perform the method ([#15016](https://github.com/opensearch-project/OpenSearch/pull/15016))
-- Add ThreadContextPermission for stashAndMergeHeaders and stashWithOrigin ([#15039](https://github.com/opensearch-project/OpenSearch/pull/15039))
-- [Concurrent Segment Search] Support composite aggregations with scripting ([#15072](https://github.com/opensearch-project/OpenSearch/pull/15072))
-- Add `rangeQuery` and `regexpQuery` for `constant_keyword` field type ([#14711](https://github.com/opensearch-project/OpenSearch/pull/14711))
-- Add took time to request nodes stats ([#15054](https://github.com/opensearch-project/OpenSearch/pull/15054))
-- [Workload Management] Add Get QueryGroup API Logic ([14709](https://github.com/opensearch-project/OpenSearch/pull/14709))
-- [Workload Management] Add Settings for Workload Management feature ([#15028](https://github.com/opensearch-project/OpenSearch/pull/15028))
-- [Workload Management] Add Update QueryGroup API Logic ([#14775](https://github.com/opensearch-project/OpenSearch/pull/14775))
-- [Workload Management] QueryGroup resource tracking framework changes ([#13897](https://github.com/opensearch-project/OpenSearch/pull/13897))
-- Support filtering on a large list encoded by bitmap ([#14774](https://github.com/opensearch-project/OpenSearch/pull/14774))
-- Add slice execution listeners to SearchOperationListener interface ([#15153](https://github.com/opensearch-project/OpenSearch/pull/15153))
-- Make balanced shards allocator timebound ([#15239](https://github.com/opensearch-project/OpenSearch/pull/15239))
-- Add allowlist setting for ingest-geoip and ingest-useragent ([#15325](https://github.com/opensearch-project/OpenSearch/pull/15325))
-- Adding access to noSubMatches and noOverlappingMatches in Hyphenation ([#13895](https://github.com/opensearch-project/OpenSearch/pull/13895))
-- Add support for index level max slice count setting for concurrent segment search ([#15336](https://github.com/opensearch-project/OpenSearch/pull/15336))
-- Support cancellation for cat shards and node stats API.([#13966](https://github.com/opensearch-project/OpenSearch/pull/13966))
-- [Streaming Indexing] Introduce bulk HTTP API streaming flavor ([#15381](https://github.com/opensearch-project/OpenSearch/pull/15381))
-- Add support for centralize snapshot creation with pinned timestamp ([#15124](https://github.com/opensearch-project/OpenSearch/pull/15124))
-- Add concurrent search support for Derived Fields ([#15326](https://github.com/opensearch-project/OpenSearch/pull/15326))
-- [Workload Management] Add query group stats constructs ([#15343](https://github.com/opensearch-project/OpenSearch/pull/15343)))
-- Add limit on number of processors for Ingest pipeline([#15460](https://github.com/opensearch-project/OpenSearch/pull/15465)).
-- Add runAs to Subject interface and introduce IdentityAwarePlugin extension point ([#14630](https://github.com/opensearch-project/OpenSearch/pull/14630))
-- Optimize NodeIndicesStats output behind flag ([#14454](https://github.com/opensearch-project/OpenSearch/pull/14454))
-- [Workload Management] Add rejection logic for co-ordinator and shard level requests ([#15428](https://github.com/opensearch-project/OpenSearch/pull/15428)))
-- Adding translog durability validation in index templates ([#15494](https://github.com/opensearch-project/OpenSearch/pull/15494))
-- Add index creation using the context field ([#15290](https://github.com/opensearch-project/OpenSearch/pull/15290))
-- [Reader Writer Separation] Add experimental search replica shard type to achieve reader writer separation ([#15237](https://github.com/opensearch-project/OpenSearch/pull/15237))
-- [Range Queries] Add new approximateable query framework to short-circuit range queries ([#13788](https://github.com/opensearch-project/OpenSearch/pull/13788))
-- [Workload Management] Add query group level failure tracking ([#15227](https://github.com/opensearch-project/OpenSearch/pull/15527))
-- Add support for pluggable deciders for concurrent search ([#15363](https://github.com/opensearch-project/OpenSearch/pull/15363))
-- Add support to upload snapshot shard blobs with hashed prefix ([#15426](https://github.com/opensearch-project/OpenSearch/pull/15426))
-- [Remote Publication] Add remote download stats ([#15291](https://github.com/opensearch-project/OpenSearch/pull/15291)))
-- Add support for comma-separated list of index names to be used with Snapshot Status API ([#15409](https://github.com/opensearch-project/OpenSearch/pull/15409))
-- Add prefix support to hashed prefix & infix path types on remote store ([#15557](https://github.com/opensearch-project/OpenSearch/pull/15557))
-- Add path prefix support to hashed prefix snapshots ([#15664](https://github.com/opensearch-project/OpenSearch/pull/15664))
-- Optimise snapshot deletion to speed up snapshot deletion and creation ([#15568](https://github.com/opensearch-project/OpenSearch/pull/15568))
-- [Remote Publication] Added checksum validation for cluster state behind a cluster setting ([#15218](https://github.com/opensearch-project/OpenSearch/pull/15218))
-- Add canRemain method to TargetPoolAllocationDecider to move shards from local to remote pool for hot to warm tiering ([#15010](https://github.com/opensearch-project/OpenSearch/pull/15010))
-- ClusterManagerTaskThrottler Improvements ([#15508](https://github.com/opensearch-project/OpenSearch/pull/15508))
-- Reset DiscoveryNodes in all transport node actions request ([#15131](https://github.com/opensearch-project/OpenSearch/pull/15131))
 - Adding WithFieldName interface for QueryBuilders with fieldName ([#15705](https://github.com/opensearch-project/OpenSearch/pull/15705))
 - Relax the join validation for Remote State publication ([#15471](https://github.com/opensearch-project/OpenSearch/pull/15471))
 - Static RemotePublication setting added, removed experimental feature flag ([#15478](https://github.com/opensearch-project/OpenSearch/pull/15478))
@@ -62,62 +14,18 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Memory optimisations in _cluster/health API ([#15492](https://github.com/opensearch-project/OpenSearch/pull/15492))
 
 ### Dependencies
-- Bump `netty` from 4.1.111.Final to 4.1.112.Final ([#15081](https://github.com/opensearch-project/OpenSearch/pull/15081))
-- Bump `org.apache.commons:commons-lang3` from 3.14.0 to 3.17.0 ([#14861](https://github.com/opensearch-project/OpenSearch/pull/14861), [#15205](https://github.com/opensearch-project/OpenSearch/pull/15205), [#15580](https://github.com/opensearch-project/OpenSearch/pull/15580))
-- OpenJDK Update (July 2024 Patch releases) ([#14998](https://github.com/opensearch-project/OpenSearch/pull/14998))
-- Bump `com.microsoft.azure:msal4j` from 1.16.1 to 1.17.0 ([#14995](https://github.com/opensearch-project/OpenSearch/pull/14995), [#15420](https://github.com/opensearch-project/OpenSearch/pull/15420))
-- Bump `actions/github-script` from 6 to 7 ([#14997](https://github.com/opensearch-project/OpenSearch/pull/14997))
-- Bump `org.tukaani:xz` from 1.9 to 1.10 ([#15110](https://github.com/opensearch-project/OpenSearch/pull/15110))
-- Bump `actions/setup-java` from 1 to 4 ([#15104](https://github.com/opensearch-project/OpenSearch/pull/15104))
-- Bump `org.apache.avro:avro` from 1.11.3 to 1.12.0 in /plugins/repository-hdfs ([#15119](https://github.com/opensearch-project/OpenSearch/pull/15119))
-- Bump `org.bouncycastle:bcpg-fips` from 1.0.7.1 to 2.0.9 ([#15103](https://github.com/opensearch-project/OpenSearch/pull/15103), [#15299](https://github.com/opensearch-project/OpenSearch/pull/15299))
-- Bump `com.azure:azure-core` from 1.49.1 to 1.51.0 ([#15111](https://github.com/opensearch-project/OpenSearch/pull/15111))
-- Bump `org.xerial.snappy:snappy-java` from 1.1.10.5 to 1.1.10.6 ([#15207](https://github.com/opensearch-project/OpenSearch/pull/15207))
-- Bump `com.azure:azure-xml` from 1.0.0 to 1.1.0 ([#15206](https://github.com/opensearch-project/OpenSearch/pull/15206))
-- Bump `reactor` from 3.5.19 to 3.5.20 ([#15262](https://github.com/opensearch-project/OpenSearch/pull/15262))
-- Bump `reactor-netty` from 1.1.21 to 1.1.22 ([#15262](https://github.com/opensearch-project/OpenSearch/pull/15262))
-- Bump `org.apache.kerby:kerb-admin` from 2.0.3 to 2.1.0 ([#15301](https://github.com/opensearch-project/OpenSearch/pull/15301))
-- Bump `com.azure:azure-core-http-netty` from 1.15.1 to 1.15.3 ([#15300](https://github.com/opensearch-project/OpenSearch/pull/15300))
-- Bump `com.gradle.develocity` from 3.17.6 to 3.18 ([#15297](https://github.com/opensearch-project/OpenSearch/pull/15297))
-- Bump `commons-cli:commons-cli` from 1.8.0 to 1.9.0 ([#15298](https://github.com/opensearch-project/OpenSearch/pull/15298))
-- Bump `opentelemetry` from 1.40.0 to 1.41.0 ([#15361](https://github.com/opensearch-project/OpenSearch/pull/15361))
-- Bump `opentelemetry-semconv` from 1.26.0-alpha to 1.27.0-alpha ([#15361](https://github.com/opensearch-project/OpenSearch/pull/15361))
-- Bump `tj-actions/changed-files` from 44 to 45 ([#15422](https://github.com/opensearch-project/OpenSearch/pull/15422))
-- Bump `dnsjava:dnsjava` from 3.6.0 to 3.6.1 ([#15418](https://github.com/opensearch-project/OpenSearch/pull/15418))
-- Bump `com.netflix.nebula.ospackage-base` from 11.9.1 to 11.10.0 ([#15419](https://github.com/opensearch-project/OpenSearch/pull/15419))
-- Bump `org.roaringbitmap:RoaringBitmap` from 1.1.0 to 1.2.1 ([#15423](https://github.com/opensearch-project/OpenSearch/pull/15423))
-- Bump `icu4j` from 70.1 to 75.1 ([#15469](https://github.com/opensearch-project/OpenSearch/pull/15469))
 - 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))
 
 ### Changed
-- Add lower limit for primary and replica batch allocators timeout ([#14979](https://github.com/opensearch-project/OpenSearch/pull/14979))
-- Optimize regexp-based include/exclude on aggregations when pattern matches prefixes ([#14371](https://github.com/opensearch-project/OpenSearch/pull/14371))
-- Replace and block usages of org.apache.logging.log4j.util.Strings ([#15238](https://github.com/opensearch-project/OpenSearch/pull/15238))
-- Remote publication using minimum node version for backward compatibility ([#15216](https://github.com/opensearch-project/OpenSearch/pull/15216))
 
 
 ### Deprecated
 
 ### Removed
-- Remove some unused code in the search backpressure package ([#15518](https://github.com/opensearch-project/OpenSearch/pull/15518))
 
 ### Fixed
-- Fix constraint bug which allows more primary shards than average primary shards per index ([#14908](https://github.com/opensearch-project/OpenSearch/pull/14908))
-- Fix NPE when bulk ingest with empty pipeline ([#15033](https://github.com/opensearch-project/OpenSearch/pull/15033))
-- Fix missing value of FieldSort for unsigned_long ([#14963](https://github.com/opensearch-project/OpenSearch/pull/14963))
-- Fix delete index template failed when the index template matches a data stream but is unused ([#15080](https://github.com/opensearch-project/OpenSearch/pull/15080))
-- Fix array_index_out_of_bounds_exception when indexing documents with field name containing only dot ([#15126](https://github.com/opensearch-project/OpenSearch/pull/15126))
-- Fixed array field name omission in flat_object function for nested JSON ([#13620](https://github.com/opensearch-project/OpenSearch/pull/13620))
-- Fix range aggregation optimization ignoring top level queries ([#15194](https://github.com/opensearch-project/OpenSearch/pull/15194))
-- Fix incorrect parameter names in MinHash token filter configuration handling ([#15233](https://github.com/opensearch-project/OpenSearch/pull/15233))
-- Fix indexing error when flat_object field is explicitly null ([#15375](https://github.com/opensearch-project/OpenSearch/pull/15375))
-- Fix split response processor not included in allowlist ([#15393](https://github.com/opensearch-project/OpenSearch/pull/15393))
-- Fix unchecked cast in dynamic action map getter ([#15394](https://github.com/opensearch-project/OpenSearch/pull/15394))
-- Fix null values indexed as "null" strings in flat_object field ([#14069](https://github.com/opensearch-project/OpenSearch/pull/14069))
-- Fix terms query on wildcard field returns nothing ([#15607](https://github.com/opensearch-project/OpenSearch/pull/15607))
-- Fix remote snapshot file_cache exceeding capacity ([#15077](https://github.com/opensearch-project/OpenSearch/pull/15077))
 
 ### Security
 
-[Unreleased 2.x]: https://github.com/opensearch-project/OpenSearch/compare/2.15...2.x
+[Unreleased 2.x]: https://github.com/opensearch-project/OpenSearch/compare/2.17...2.x

release-notes/opensearch.release-notes-2.17.0.md

@@ -0,0 +1,104 @@
+## 2024-09-17 Version 2.17.0 Release Notes
+
+## [2.17.0]
+### Added
+- [Workload Management] Add Settings for Workload Management feature ([#15028](https://github.com/opensearch-project/OpenSearch/pull/15028))
+- Fix for hasInitiatedFetching to fix allocation explain and manual reroute APIs (([#14972](https://github.com/opensearch-project/OpenSearch/pull/14972))
+- [Workload Management] Add queryGroupId to Task ([14708](https://github.com/opensearch-project/OpenSearch/pull/14708))
+- Add setting to ignore throttling nodes for allocation of unassigned primaries in remote restore ([#14991](https://github.com/opensearch-project/OpenSearch/pull/14991))
+- [Workload Management] Add Delete QueryGroup API Logic ([#14735](https://github.com/opensearch-project/OpenSearch/pull/14735))
+- [Streaming Indexing] Enhance RestClient with a new streaming API support ([#14437](https://github.com/opensearch-project/OpenSearch/pull/14437))
+- Add basic aggregation support for derived fields ([#14618](https://github.com/opensearch-project/OpenSearch/pull/14618))
+- [Workload Management] Add Create QueryGroup API Logic ([#14680](https://github.com/opensearch-project/OpenSearch/pull/14680))- [Workload Management] Add Create QueryGroup API Logic ([#14680](https://github.com/opensearch-project/OpenSearch/pull/14680))
+- Add ThreadContextPermission for markAsSystemContext and allow core to perform the method ([#15016](https://github.com/opensearch-project/OpenSearch/pull/15016))
+- Add ThreadContextPermission for stashAndMergeHeaders and stashWithOrigin ([#15039](https://github.com/opensearch-project/OpenSearch/pull/15039))
+- [Concurrent Segment Search] Support composite aggregations with scripting ([#15072](https://github.com/opensearch-project/OpenSearch/pull/15072))
+- Add `rangeQuery` and `regexpQuery` for `constant_keyword` field type ([#14711](https://github.com/opensearch-project/OpenSearch/pull/14711))
+- Add took time to request nodes stats ([#15054](https://github.com/opensearch-project/OpenSearch/pull/15054))
+- [Workload Management] Add Get QueryGroup API Logic ([14709](https://github.com/opensearch-project/OpenSearch/pull/14709))
+- [Workload Management] Add Update QueryGroup API Logic ([#14775](https://github.com/opensearch-project/OpenSearch/pull/14775))
+- [Workload Management] QueryGroup resource tracking framework changes ([#13897](https://github.com/opensearch-project/OpenSearch/pull/13897))
+- Support filtering on a large list encoded by bitmap ([#14774](https://github.com/opensearch-project/OpenSearch/pull/14774))
+- Add slice execution listeners to SearchOperationListener interface ([#15153](https://github.com/opensearch-project/OpenSearch/pull/15153))
+- Make balanced shards allocator timebound ([#15239](https://github.com/opensearch-project/OpenSearch/pull/15239))
+- Add allowlist setting for ingest-geoip and ingest-useragent ([#15325](https://github.com/opensearch-project/OpenSearch/pull/15325))
+- Adding access to noSubMatches and noOverlappingMatches in Hyphenation ([#13895](https://github.com/opensearch-project/OpenSearch/pull/13895))
+- Star tree mapping changes ([#14605](https://github.com/opensearch-project/OpenSearch/pull/14605))
+- Add support for index level max slice count setting for concurrent segment search ([#15336](https://github.com/opensearch-project/OpenSearch/pull/15336))
+- Support cancellation for cat shards and node stats API.([#13966](https://github.com/opensearch-project/OpenSearch/pull/13966))
+- [Streaming Indexing] Introduce bulk HTTP API streaming flavor ([#15381](https://github.com/opensearch-project/OpenSearch/pull/15381))
+- Add support for centralize snapshot creation with pinned timestamp ([#15124](https://github.com/opensearch-project/OpenSearch/pull/15124))
+- Add concurrent search support for Derived Fields ([#15326](https://github.com/opensearch-project/OpenSearch/pull/15326))
+- [Workload Management] Add query group stats constructs ([#15343](https://github.com/opensearch-project/OpenSearch/pull/15343)))
+- Add limit on number of processors for Ingest pipeline([#15460](https://github.com/opensearch-project/OpenSearch/pull/15465)).
+- Add runAs to Subject interface and introduce IdentityAwarePlugin extension point ([#14630](https://github.com/opensearch-project/OpenSearch/pull/14630))
+- [Workload Management] Add rejection logic for co-ordinator and shard level requests ([#15428](https://github.com/opensearch-project/OpenSearch/pull/15428)))
+- Adding translog durability validation in index templates ([#15494](https://github.com/opensearch-project/OpenSearch/pull/15494))
+- [Range Queries] Add new approximateable query framework to short-circuit range queries ([#13788](https://github.com/opensearch-project/OpenSearch/pull/13788))
+- [Workload Management] Add query group level failure tracking ([#15227](https://github.com/opensearch-project/OpenSearch/pull/15527))
+- [Reader Writer Separation] Add experimental search replica shard type to achieve reader writer separation ([#15237](https://github.com/opensearch-project/OpenSearch/pull/15237))
+- Add index creation using the context field ([#15290](https://github.com/opensearch-project/OpenSearch/pull/15290))
+- [Remote Publication] Add remote download stats ([#15291](https://github.com/opensearch-project/OpenSearch/pull/15291))
+- Add support to upload snapshot shard blobs with hashed prefix ([#15426](https://github.com/opensearch-project/OpenSearch/pull/15426))
+- Add prefix support to hashed prefix & infix path types on remote store ([#15557](https://github.com/opensearch-project/OpenSearch/pull/15557))
+- Add canRemain method to TargetPoolAllocationDecider to move shards from local to remote pool for hot to warm tiering ([#15010](https://github.com/opensearch-project/OpenSearch/pull/15010))
+- Add support for pluggable deciders for concurrent search ([#15363](https://github.com/opensearch-project/OpenSearch/pull/15363))
+- Optimise snapshot deletion to speed up snapshot deletion and creation ([#15568](https://github.com/opensearch-project/OpenSearch/pull/15568))
+- [Remote Publication] Added checksum validation for cluster state behind a cluster setting ([#15218](https://github.com/opensearch-project/OpenSearch/pull/15218))
+- Optimize NodeIndicesStats output behind flag ([#14454](https://github.com/opensearch-project/OpenSearch/pull/14454))
+- Add support for comma-separated list of index names to be used with Snapshot Status API ([#15409](https://github.com/opensearch-project/OpenSearch/pull/15409))[SnapshotV2] Snapshot Status API changes (#15409))
+- ClusterManagerTaskThrottler Improvements ([#15508](https://github.com/opensearch-project/OpenSearch/pull/15508))
+- Relax the join validation for Remote State publication ([#15471](https://github.com/opensearch-project/OpenSearch/pull/15471))
+- Reset DiscoveryNodes in all transport node actions request ([#15131](https://github.com/opensearch-project/OpenSearch/pull/15131))
+
+### Dependencies
+- Bump `netty` from 4.1.111.Final to 4.1.112.Final ([#15081](https://github.com/opensearch-project/OpenSearch/pull/15081))
+- Bump `org.apache.commons:commons-lang3` from 3.14.0 to 3.15.0 ([#14861](https://github.com/opensearch-project/OpenSearch/pull/14861))
+- OpenJDK Update (July 2024 Patch releases) ([#14998](https://github.com/opensearch-project/OpenSearch/pull/14998))
+- Bump `com.microsoft.azure:msal4j` from 1.16.1 to 1.17.0 ([#14995](https://github.com/opensearch-project/OpenSearch/pull/14995), [#15420](https://github.com/opensearch-project/OpenSearch/pull/15420))
+- Bump `actions/github-script` from 6 to 7 ([#14997](https://github.com/opensearch-project/OpenSearch/pull/14997))
+- Bump `org.tukaani:xz` from 1.9 to 1.10 ([#15110](https://github.com/opensearch-project/OpenSearch/pull/15110))
+- Bump `org.apache.avro:avro` from 1.11.3 to 1.12.0 in /plugins/repository-hdfs ([#15119](https://github.com/opensearch-project/OpenSearch/pull/15119))
+- Bump `org.bouncycastle:bcpg-fips` from 1.0.7.1 to 2.0.9 ([#15103](https://github.com/opensearch-project/OpenSearch/pull/15103), [#15299](https://github.com/opensearch-project/OpenSearch/pull/15299))
+- Bump `com.azure:azure-core` from 1.49.1 to 1.51.0 ([#15111](https://github.com/opensearch-project/OpenSearch/pull/15111))
+- Bump `org.xerial.snappy:snappy-java` from 1.1.10.5 to 1.1.10.6 ([#15207](https://github.com/opensearch-project/OpenSearch/pull/15207))
+- Bump `com.azure:azure-xml` from 1.0.0 to 1.1.0 ([#15206](https://github.com/opensearch-project/OpenSearch/pull/15206))
+- Bump `reactor` from 3.5.19 to 3.5.20 ([#15262](https://github.com/opensearch-project/OpenSearch/pull/15262))
+- Bump `reactor-netty` from 1.1.21 to 1.1.22 ([#15262](https://github.com/opensearch-project/OpenSearch/pull/15262))
+- Bump `org.apache.kerby:kerb-admin` from 2.0.3 to 2.1.0 ([#15301](https://github.com/opensearch-project/OpenSearch/pull/15301))
+- Bump `com.azure:azure-core-http-netty` from 1.15.1 to 1.15.3 ([#15300](https://github.com/opensearch-project/OpenSearch/pull/15300))
+- Bump `com.gradle.develocity` from 3.17.6 to 3.18 ([#15297](https://github.com/opensearch-project/OpenSearch/pull/15297))
+- Bump `commons-cli:commons-cli` from 1.8.0 to 1.9.0 ([#15298](https://github.com/opensearch-project/OpenSearch/pull/15298))
+- Bump `opentelemetry` from 1.40.0 to 1.41.0 ([#15361](https://github.com/opensearch-project/OpenSearch/pull/15361))
+- Bump `opentelemetry-semconv` from 1.26.0-alpha to 1.27.0-alpha ([#15361](https://github.com/opensearch-project/OpenSearch/pull/15361))
+- Bump `tj-actions/changed-files` from 44 to 45 ([#15422](https://github.com/opensearch-project/OpenSearch/pull/15422))
+- Bump `dnsjava:dnsjava` from 3.6.0 to 3.6.1 ([#15418](https://github.com/opensearch-project/OpenSearch/pull/15418))
+- Bump `com.netflix.nebula.ospackage-base` from 11.9.1 to 11.10.0 ([#15419](https://github.com/opensearch-project/OpenSearch/pull/15419))
+- Bump `org.roaringbitmap:RoaringBitmap` from 1.1.0 to 1.2.1 ([#15423](https://github.com/opensearch-project/OpenSearch/pull/15423))
+- Bump `icu4j` from 70.1 to 75.1 ([#15469](https://github.com/opensearch-project/OpenSearch/pull/15469))
+
+### Changed
+- Add lower limit for primary and replica batch allocators timeout ([#14979](https://github.com/opensearch-project/OpenSearch/pull/14979))
+- Optimize regexp-based include/exclude on aggregations when pattern matches prefixes ([#14371](https://github.com/opensearch-project/OpenSearch/pull/14371))
+- Replace and block usages of org.apache.logging.log4j.util.Strings ([#15238](https://github.com/opensearch-project/OpenSearch/pull/15238))
+- Remote publication using minimum node version for backward compatibility ([#15216](https://github.com/opensearch-project/OpenSearch/pull/15216))
+
+### Deprecated
+
+### Removed
+- Remove some unused code in the search backpressure package ([#15518](https://github.com/opensearch-project/OpenSearch/pull/15518))
+
+### Fixed
+- Fix constraint bug which allows more primary shards than average primary shards per index ([#14908](https://github.com/opensearch-project/OpenSearch/pull/14908))
+- Fix NPE when bulk ingest with empty pipeline ([#15033](https://github.com/opensearch-project/OpenSearch/pull/15033))
+- Fix missing value of FieldSort for unsigned_long ([#14963](https://github.com/opensearch-project/OpenSearch/pull/14963))
+- Fix delete index template failed when the index template matches a data stream but is unused ([#15080](https://github.com/opensearch-project/OpenSearch/pull/15080))
+- Fix array_index_out_of_bounds_exception when indexing documents with field name containing only dot ([#15126](https://github.com/opensearch-project/OpenSearch/pull/15126))
+- Fixed array field name omission in flat_object function for nested JSON ([#13620](https://github.com/opensearch-project/OpenSearch/pull/13620))
+- Fix incorrect parameter names in MinHash token filter configuration handling ([#15233](https://github.com/opensearch-project/OpenSearch/pull/15233))
+- Fix range aggregation optimization ignoring top level queries ([#15287](https://github.com/opensearch-project/OpenSearch/pull/15287))
+- Fix indexing error when flat_object field is explicitly null ([#15375](https://github.com/opensearch-project/OpenSearch/pull/15375))
+- Fix split response processor not included in allowlist ([#15393](https://github.com/opensearch-project/OpenSearch/pull/15393))
+- Fix unchecked cast in dynamic action map getter ([#15394](https://github.com/opensearch-project/OpenSearch/pull/15394))
+- Fix null values indexed as "null" strings in flat_object field ([#14069](https://github.com/opensearch-project/OpenSearch/pull/14069))
+- Fix terms query on wildcard field returns nothing ([#15607](https://github.com/opensearch-project/OpenSearch/pull/15607))