Merge branch 'main' into feature/sandbox-qgTaskHeaders

Signed-off-by: Kaushal Kumar <ravi.kaushal97@gmail.com>

CHANGELOG-3.0.md

@@ -43,6 +43,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Remove LegacyESVersion.V_7_10_ Constants ([#5018](https://github.com/opensearch-project/OpenSearch/pull/5018))
 - Remove Version.V_1_ Constants ([#5021](https://github.com/opensearch-project/OpenSearch/pull/5021))
 - Remove custom Map, List and Set collection classes ([#6871](https://github.com/opensearch-project/OpenSearch/pull/6871))
+- Remove `index.store.hybrid.mmap.extensions` setting in favor of `index.store.hybrid.nio.extensions` setting ([#9392](https://github.com/opensearch-project/OpenSearch/pull/9392))
 
 ### Fixed
 - Fix 'org.apache.hc.core5.http.ParseException: Invalid protocol version' under JDK 16+ ([#4827](https://github.com/opensearch-project/OpenSearch/pull/4827))

CHANGELOG.md

@@ -7,6 +7,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ### Added
 - 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 basic aggregation support for derived fields ([#14618](https://github.com/opensearch-project/OpenSearch/pull/14618))
 
 ### Dependencies
 - Bump `org.apache.commons:commons-lang3` from 3.14.0 to 3.15.0 ([#14861](https://github.com/opensearch-project/OpenSearch/pull/14861))

modules/lang-painless/build.gradle

@@ -46,6 +46,7 @@ ext {
 
 testClusters.all {
   module ':modules:mapper-extras'
+  module ':modules:aggs-matrix-stats'
   systemProperty 'opensearch.scripting.update.ctx_in_params', 'false'
   // TODO: remove this once cname is prepended to transport.publish_address by default in 8.0
   systemProperty 'opensearch.transport.cname_in_publish_address', 'true'