|
| 1 | +## Version 3.2.0 Release Notes |
| 2 | + |
| 3 | +Compatible with OpenSearch and OpenSearch Dashboards version 3.2.0 |
| 4 | + |
| 5 | +### Added |
| 6 | +* [Feature Request] Enhance Terms lookup query to support query clause instead of docId ([#18195](https://github.com/opensearch-project/OpenSearch/issues/18195)) |
| 7 | +* Add hierarchical routing processors for ingest and search pipelines ([#18826](https://github.com/opensearch-project/OpenSearch/pull/18826)) |
| 8 | +* Add ACL-aware routing processors for ingest and search pipelines ([#18834](https://github.com/opensearch-project/OpenSearch/pull/18834)) |
| 9 | +* Add support for Warm Indices Write Block on Flood Watermark breach ([#18375](https://github.com/opensearch-project/OpenSearch/pull/18375)) |
| 10 | +* FS stats for warm nodes based on addressable space ([#18767](https://github.com/opensearch-project/OpenSearch/pull/18767)) |
| 11 | +* Add support for custom index name resolver from cluster plugin ([#18593](https://github.com/opensearch-project/OpenSearch/pull/18593)) |
| 12 | +* Rename WorkloadGroupTestUtil to WorkloadManagementTestUtil ([#18709](https://github.com/opensearch-project/OpenSearch/pull/18709)) |
| 13 | +* Disallow resize for Warm Index, add Parameterized ITs for close in remote store ([#18686](https://github.com/opensearch-project/OpenSearch/pull/18686)) |
| 14 | +* Ability to run Code Coverage with Gradle and produce the jacoco reports locally ([#18509](https://github.com/opensearch-project/OpenSearch/issues/18509)) |
| 15 | +* Extend BooleanQuery must_not rewrite to numeric must, term, and terms queries ([#18498](https://github.com/opensearch-project/OpenSearch/pull/18498)) |
| 16 | +* [Workload Management] Update logging and Javadoc, rename QueryGroup to WorkloadGroup ([#18711](https://github.com/opensearch-project/OpenSearch/issues/18711)) |
| 17 | +* Add NodeResourceUsageStats to ClusterInfo ([#18480](https://github.com/opensearch-project/OpenSearch/issues/18472)) |
| 18 | +* Introduce SecureHttpTransportParameters experimental API (to complement SecureTransportParameters counterpart) ([#18572](https://github.com/opensearch-project/OpenSearch/issues/18572)) |
| 19 | +* Create equivalents of JSM's AccessController in the java agent ([#18346](https://github.com/opensearch-project/OpenSearch/issues/18346)) |
| 20 | +* [WLM] Add WLM mode validation for workload group CRUD requests ([#18652](https://github.com/opensearch-project/OpenSearch/issues/18652)) |
| 21 | +* Introduced a new cluster-level API to fetch remote store metadata (segments and translogs) for each shard of an index. ([#18257](https://github.com/opensearch-project/OpenSearch/pull/18257)) |
| 22 | +* Add last index request timestamp columns to the `_cat/indices` API. ([10766](https://github.com/opensearch-project/OpenSearch/issues/10766)) |
| 23 | +* Introduce a new pull-based ingestion plugin for file-based indexing (for local testing) ([#18591](https://github.com/opensearch-project/OpenSearch/pull/18591)) |
| 24 | +* Add support for search pipeline in search and msearch template ([#18564](https://github.com/opensearch-project/OpenSearch/pull/18564)) |
| 25 | +* [Workload Management] Modify logging message in WorkloadGroupService ([#18712](https://github.com/opensearch-project/OpenSearch/pull/18712)) |
| 26 | +* Add BooleanQuery rewrite moving constant-scoring must clauses to filter clauses ([#18510](https://github.com/opensearch-project/OpenSearch/issues/18510)) |
| 27 | +* Add functionality for plugins to inject QueryCollectorContext during QueryPhase ([#18637](https://github.com/opensearch-project/OpenSearch/pull/18637)) |
| 28 | +* Add support for non-timing info in profiler ([#18460](https://github.com/opensearch-project/OpenSearch/issues/18460)) |
| 29 | +* [Rule-based auto tagging] Bug fix and improvements ([#18726](https://github.com/opensearch-project/OpenSearch/pull/18726)) |
| 30 | +* Extend Approximation Framework to other numeric types ([#18530](https://github.com/opensearch-project/OpenSearch/issues/18530)) |
| 31 | +* Add Semantic Version field type mapper and extensive unit tests ([#18454](https://github.com/opensearch-project/OpenSearch/pull/18454)) |
| 32 | +* Pass index settings to system ingest processor factories. ([#18708](https://github.com/opensearch-project/OpenSearch/pull/18708)) |
| 33 | +* Add fetch phase profiling. ([#18664](https://github.com/opensearch-project/OpenSearch/pull/18664)) |
| 34 | +* Include named queries from rescore contexts in matched_queries array ([#18697](https://github.com/opensearch-project/OpenSearch/pull/18697)) |
| 35 | +* Add the configurable limit on rule cardinality ([#18663](https://github.com/opensearch-project/OpenSearch/pull/18663)) |
| 36 | +* Disable approximation framework when dealing with multiple sorts ([#18763](https://github.com/opensearch-project/OpenSearch/pull/18763)) |
| 37 | +* [Experimental] Start in "clusterless" mode if a clusterless ClusterPlugin is loaded ([#18479](https://github.com/opensearch-project/OpenSearch/pull/18479)) |
| 38 | +* [Star-Tree] Add star-tree search related stats ([#18707](https://github.com/opensearch-project/OpenSearch/pull/18707)) |
| 39 | +* Add support for plugins to profile information ([#18656](https://github.com/opensearch-project/OpenSearch/pull/18656)) |
| 40 | +* Add support for Combined Fields query ([#18724](https://github.com/opensearch-project/OpenSearch/pull/18724)) |
| 41 | +* Make GRPC transport extensible to allow plugins to register and expose their own GRPC services ([#18516](https://github.com/opensearch-project/OpenSearch/pull/18516)) |
| 42 | +* Added approximation support for range queries with now in date field ([#18511](https://github.com/opensearch-project/OpenSearch/pull/18511)) |
| 43 | +* Upgrade to protobufs 0.6.0 and clean up deprecated TermQueryProtoUtils code ([#18880](https://github.com/opensearch-project/OpenSearch/pull/18880)) |
| 44 | +* Expand fetch phase profiling to multi-shard queries ([#18887](https://github.com/opensearch-project/OpenSearch/pull/18887)) |
| 45 | +* Prevent shard initialization failure due to streaming consumer errors ([#18877](https://github.com/opensearch-project/OpenSearch/pull/18877)) |
| 46 | +* APIs for stream transport and new stream-based search api action ([#18722](https://github.com/opensearch-project/OpenSearch/pull/18722)) |
| 47 | +* Add support for custom remote store segment path prefix to support clusterless configurations ([#18750](https://github.com/opensearch-project/OpenSearch/issues/18750)) |
| 48 | +* Added the core process for warming merged segments in remote-store enabled domains ([#18683](https://github.com/opensearch-project/OpenSearch/pull/18683)) |
| 49 | +* Streaming aggregation ([#18874](https://github.com/opensearch-project/OpenSearch/pull/18874)) |
| 50 | +* Optimize Composite Aggregations by removing unnecessary object allocations ([#18531](https://github.com/opensearch-project/OpenSearch/pull/18531)) |
| 51 | +* [Star-Tree] Add search support for ip field type ([#18671](https://github.com/opensearch-project/OpenSearch/pull/18671)) |
| 52 | +* [Derived Source] Add integration of derived source feature across various paths like get/search/recovery ([#18565](https://github.com/opensearch-project/OpenSearch/pull/18565)) |
| 53 | +* Supporting Scripted Metric Aggregation when reducing aggregations in InternalValueCount and InternalAvg ([18411](https://github.com/opensearch-project/OpenSearch/pull18411))) |
| 54 | +* Support `search_after` numeric queries with Approximation Framework ([#18896](https://github.com/opensearch-project/OpenSearch/pull/18896)) |
| 55 | + |
| 56 | +### Changed |
| 57 | +* Update Subject interface to use CheckedRunnable ([#18570](https://github.com/opensearch-project/OpenSearch/issues/18570)) |
| 58 | +* Update SecureAuxTransportSettingsProvider to distinguish between aux transport types ([#18616](https://github.com/opensearch-project/OpenSearch/pull/18616)) |
| 59 | +* Make node duress values cacheable ([#18649](https://github.com/opensearch-project/OpenSearch/pull/18649)) |
| 60 | +* Change default value of remote_data_ratio, which is used in Searchable Snapshots and Writeable Warm from 0 to 5 and min allowed value to 1 ([#18767](https://github.com/opensearch-project/OpenSearch/pull/18767)) |
| 61 | +* Making multi rate limiters in repository dynamic [#18069](https://github.com/opensearch-project/OpenSearch/pull/18069) |
| 62 | +* Optimize grouping for segment concurrent search by ensuring that documents within each group are as equal as possible ([#18451](https://github.com/opensearch-project/OpenSearch/pull/18451)) |
| 63 | +* Move transport-grpc from a core plugin to a module ([#18897](https://github.com/opensearch-project/OpenSearch/pull/18897)) |
| 64 | +* Remove `experimental` designation from transport-grpc settings ([#18915](https://github.com/opensearch-project/OpenSearch/pull/18915)) |
| 65 | +* Rename package org.opensearch.plugin,transport.grpc to org.opensearch.transport.grpc ([#18923](https://github.com/opensearch-project/OpenSearch/pull/18923)) |
| 66 | + |
| 67 | +### Dependencies |
| 68 | +* Bump `stefanzweifel/git-auto-commit-action` from 5 to 6 ([#18524](https://github.com/opensearch-project/OpenSearch/pull/18524)) |
| 69 | +* Bump Apache Lucene to 10.2.2 ([#18573](https://github.com/opensearch-project/OpenSearch/pull/18573)) |
| 70 | +* Bump `org.apache.logging.log4j:log4j-core` from 2.24.3 to 2.25.1 ([#18589](https://github.com/opensearch-project/OpenSearch/pull/18589), [#18744](https://github.com/opensearch-project/OpenSearch/pull/18744)) |
| 71 | +* Bump `com.google.code.gson:gson` from 2.13.0 to 2.13.1 ([#18585](https://github.com/opensearch-project/OpenSearch/pull/18585)) |
| 72 | +* Bump `com.azure:azure-core-http-netty` from 1.15.11 to 1.15.12 ([#18586](https://github.com/opensearch-project/OpenSearch/pull/18586)) |
| 73 | +* Bump `com.squareup.okio:okio` from 3.13.0 to 3.15.0 ([#18645](https://github.com/opensearch-project/OpenSearch/pull/18645), [#18689](https://github.com/opensearch-project/OpenSearch/pull/18689)) |
| 74 | +* Bump `com.netflix.nebula.ospackage-base` from 11.11.2 to 12.0.0 ([#18646](https://github.com/opensearch-project/OpenSearch/pull/18646)) |
| 75 | +* Bump `com.azure:azure-storage-blob` from 12.30.0 to 12.30.1 ([#18644](https://github.com/opensearch-project/OpenSearch/pull/18644)) |
| 76 | +* Bump `com.google.guava:failureaccess` from 1.0.1 to 1.0.2 ([#18672](https://github.com/opensearch-project/OpenSearch/pull/18672)) |
| 77 | +* Bump `io.perfmark:perfmark-api` from 0.26.0 to 0.27.0 ([#18672](https://github.com/opensearch-project/OpenSearch/pull/18672)) |
| 78 | +* Bump `org.bouncycastle:bctls-fips` from 2.0.19 to 2.0.20 ([#18668](https://github.com/opensearch-project/OpenSearch/pull/18668)) |
| 79 | +* Bump `org.bouncycastle:bcpkix-fips` from 2.0.7 to 2.0.8 ([#18668](https://github.com/opensearch-project/OpenSearch/pull/18668)) |
| 80 | +* Bump `org.bouncycastle:bcpg-fips` from 2.0.10 to 2.0.11 ([#18668](https://github.com/opensearch-project/OpenSearch/pull/18668)) |
| 81 | +* Bump `com.password4j:password4j` from 1.8.2 to 1.8.3 ([#18668](https://github.com/opensearch-project/OpenSearch/pull/18668)) |
| 82 | +* Bump `com.azure:azure-core` from 1.55.3 to 1.55.5 ([#18691](https://github.com/opensearch-project/OpenSearch/pull/18691)) |
| 83 | +* Bump `com.squareup.okhttp3:okhttp` from 4.12.0 to 5.1.0 ([#18749](https://github.com/opensearch-project/OpenSearch/pull/18749)) |
| 84 | +* Bump `com.google.jimfs:jimfs` from 1.3.0 to 1.3.1 ([#18743](https://github.com/opensearch-project/OpenSearch/pull/18743)), [#18746](https://github.com/opensearch-project/OpenSearch/pull/18746)), [#18748](https://github.com/opensearch-project/OpenSearch/pull/18748)) |
| 85 | +* Bump `com.azure:azure-storage-common` from 12.29.0 to 12.29.1 ([#18742](https://github.com/opensearch-project/OpenSearch/pull/18742)) |
| 86 | +* Bump `org.apache.commons:commons-lang3` from 3.17.0 to 3.18.0 ([#18745](https://github.com/opensearch-project/OpenSearch/pull/18745)) |
| 87 | +* Bump `com.nimbusds:nimbus-jose-jwt` from 10.2 to 10.4 ([#18759](https://github.com/opensearch-project/OpenSearch/pull/18759), [#18804](https://github.com/opensearch-project/OpenSearch/pull/18804)) |
| 88 | +* Bump `commons-beanutils:commons-beanutils` from 1.9.4 to 1.11.0 ([#18401](https://github.com/opensearch-project/OpenSearch/issues/18401)) |
| 89 | +* Bump `org.xerial.snappy:snappy-java` from 1.1.10.7 to 1.1.10.8 ([#18803](https://github.com/opensearch-project/OpenSearch/pull/18803)) |
| 90 | +* Bump `org.ajoberstar.grgit:grgit-core` from 5.2.1 to 5.3.2 ([#18935](https://github.com/opensearch-project/OpenSearch/pull/18935)) |
| 91 | +* Bump `org.apache.kafka:kafka-clients` from 3.8.1 to 3.9.1 ([#18935](https://github.com/opensearch-project/OpenSearch/pull/18935)) |
| 92 | + |
| 93 | +### Fixed |
| 94 | +* Add task cancellation checks in aggregators ([#18426](https://github.com/opensearch-project/OpenSearch/pull/18426)) |
| 95 | +* Fix concurrent timings in profiler ([#18540](https://github.com/opensearch-project/OpenSearch/pull/18540)) |
| 96 | +* Fix regex query from query string query to work with field alias ([#18215](https://github.com/opensearch-project/OpenSearch/issues/18215)) |
| 97 | +* [Autotagging] Fix delete rule event consumption in InMemoryRuleProcessingService ([#18628](https://github.com/opensearch-project/OpenSearch/pull/18628)) |
| 98 | +* Cannot communicate with HTTP/2 when reactor-netty is enabled ([#18599](https://github.com/opensearch-project/OpenSearch/pull/18599)) |
| 99 | +* Fix the visit of sub queries for HasParentQuery and HasChildQuery ([#18621](https://github.com/opensearch-project/OpenSearch/pull/18621)) |
| 100 | +* Fix the backward compatibility regression with COMPLEMENT for Regexp queries introduced in OpenSearch 3.0 ([#18640](https://github.com/opensearch-project/OpenSearch/pull/18640)) |
| 101 | +* Fix Replication lag computation ([#18602](https://github.com/opensearch-project/OpenSearch/pull/18602)) |
| 102 | +* Fix max_score is null when sorting on score firstly ([#18715](https://github.com/opensearch-project/OpenSearch/pull/18715)) |
| 103 | +* Field-level ignore_malformed should override index-level setting ([#18706](https://github.com/opensearch-project/OpenSearch/pull/18706)) |
| 104 | +* Fixed Staggered merge - load average replace with AverageTrackers, some Default thresholds modified ([#18666](https://github.com/opensearch-project/OpenSearch/pull/18666)) |
| 105 | +* Use `new SecureRandom()` to avoid blocking ([18729](https://github.com/opensearch-project/OpenSearch/issues/18729)) |
| 106 | +* Ignore archived settings on update ([#8714](https://github.com/opensearch-project/OpenSearch/issues/8714)) |
| 107 | +* Ignore awareness attributes when a custom preference string is included with a search request ([#18848](https://github.com/opensearch-project/OpenSearch/pull/18848)) |
| 108 | +* Use ScoreDoc instead of FieldDoc when creating TopScoreDocCollectorManager to avoid unnecessary conversion ([#18802](https://github.com/opensearch-project/OpenSearch/pull/18802)) |
| 109 | +* Fix leafSorter optimization for ReadOnlyEngine and NRTReplicationEngine ([#18639](https://github.com/opensearch-project/OpenSearch/pull/18639)) |
| 110 | +* Close IndexFieldDataService asynchronously ([#18888](https://github.com/opensearch-project/OpenSearch/pull/18888)) |
| 111 | +* Fix query string regex queries incorrectly swallowing TooComplexToDeterminizeException ([#18883](https://github.com/opensearch-project/OpenSearch/pull/18883)) |
| 112 | +* Fix socks5 user password settings for Azure repo ([#18904](https://github.com/opensearch-project/OpenSearch/pull/18904)) |
| 113 | +* Reset isPipelineResolved to false to resolve the system ingest pipeline again. ([#18911](https://github.com/opensearch-project/OpenSearch/pull/18911)) |
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