All notable changes to this project are documented in this file.
The format is based on Keep a Changelog, and this project adheres to Semantic Versioning. See the CONTRIBUTING guide for instructions on how to add changelog entries.
- Support for HTTP/2 (server-side) (#3847)
- Add getter for path field in NestedQueryBuilder (#4636)
- Allow mmap to use new JDK-19 preview APIs in Apache Lucene 9.4+ (#5151)
- Bump
log4j-core
from 2.18.0 to 2.19.0 - Bump
forbiddenapis
from 3.3 to 3.4 - Bump
avro
from 1.11.0 to 1.11.1 - Bump
woodstox-core
from 6.3.0 to 6.3.1 - Bump
xmlbeans
from 5.1.0 to 5.1.1 (#4354) - Bump
azure-storage-common
from 12.18.0 to 12.18.1 (#4164) - Bump
org.gradle.test-retry
from 1.4.0 to 1.5.2 - Bump
reactor-netty-core
from 1.0.19 to 1.0.22 (#4447) - Bump
reactive-streams
from 1.0.3 to 1.0.4 (#4488) - Bump
reactor-core
from 3.4.23 to 3.5.1 (#5604) - Bump
jempbox
from 1.8.16 to 1.8.17 (#4550) - Bump
spock-core
from 2.1-groovy-3.0 to 2.3-groovy-3.0 (#5315) - Update to Gradle 7.6 and JDK-19 (#4973)
- Update Apache Lucene to 9.5.0-snapshot-d5cef1c (#5570)
- Bump
maven-model
from 3.6.2 to 3.8.6 (#5599) - Bump
maxmind-db
from 2.1.0 to 3.0.0 (#5601) - Bump
wiremock-jre8-standalone
from 2.33.2 to 2.35.0 - Bump
gson
from 2.10 to 2.10.1 - Bump
json-schema-validator
from 1.0.73 to 1.0.76 - Bump
jna
from 5.11.0 to 5.13.0 - Bump
joni
from 2.1.44 to 2.1.45 - Bump
commons-io:commons-io
from 2.7 to 2.11.0 - Bump
org.jruby.joni:joni
from 2.1.45 to 2.1.48 - Bump
com.google.code.gson:gson
from 2.10 to 2.10.1 - Bump
com.maxmind.geoip2:geoip2
from 4.0.0 to 4.0.1 - Bump
com.networknt:json-schema-validator
from 1.0.76 to 1.0.78 - Bump
com.netflix.nebula:gradle-info-plugin
from 12.0.0 to 12.0.1 - Bump
com.avast.gradle:gradle-docker-compose-plugin
from 0.16.11 to 0.16.12 - Bump
org.apache.commons:commons-compress
from 1.22 to 1.23.0 - Bump
org.apache.commons:commons-configuration2
from 2.8.0 to 2.9.0 - Bump
com.netflix.nebula:nebula-publishing-plugin
from 19.2.0 to 20.2.0 - Bump
net.minidev:json-smart
from 2.4.9 to 2.4.10 - Bump
com.netflix.nebula.ospackage-base
from 11.0.0 to 11.2.0 - Bump
org.apache.hadoop:hadoop-minicluster
from 3.3.4 to 3.3.5 - Bump
org.apache.commons:commons-compress
from 1.22 to 1.23.0
- [CCR] Add getHistoryOperationsFromTranslog method to fetch the history snapshot from translogs (#3948)
- Relax visibility of the HTTP_CHANNEL_KEY and HTTP_SERVER_CHANNEL_KEY to make it possible for the plugins to access associated Netty4HttpChannel / Netty4HttpServerChannel instance (#4638)
- Migrate client transports to Apache HttpClient / Core 5.x (#4459)
- Change http code on create index API with bad input raising NotXContentException from 500 to 400 (#4773)
- Change http code for DecommissioningFailedException from 500 to 400 (#5283)
- Improve summary error message for invalid setting updates (#4792)
- Remove deprecated code to add node name into log pattern of log4j property file (#4568)
- Unused object and import within TransportClusterAllocationExplainAction (#4639)
- Remove LegacyESVersion.V_7_0_* and V_7_1_* Constants (#2768)
- Remove LegacyESVersion.V_7_2_ and V_7_3_ Constants (#4702)
- Always auto release the flood stage block (#4703)
- Remove LegacyESVersion.V_7_4_ and V_7_5_ Constants (#4704)
- Remove Legacy Version support from Snapshot/Restore Service (#4728)
- Remove deprecated serialization logic from pipeline aggs (#4847)
- Remove unused private methods (#4926)
- Remove LegacyESVersion.V_7_8_ and V_7_9_ Constants (#4855)
- Remove LegacyESVersion.V_7_6_ and V_7_7_ Constants (#4837)
- Remove LegacyESVersion.V_7_10_ Constants (#5018)
- Remove Version.V_1_ Constants (#5021)
- Remove custom Map, List and Set collection classes (#6871)
- Fix 'org.apache.hc.core5.http.ParseException: Invalid protocol version' under JDK 16+ (#4827)
- Fix compression support for h2c protocol (#4944)
- Support OpenSSL Provider with default Netty allocator (#5460)
- Avoid negative memory result in IndicesQueryCache stats calculation (#6917)
- Add GeoTile and GeoHash Grid aggregations on GeoShapes. (#5589)
- Disallow multiple data paths for search nodes (#6427)
- [Segment Replication] Allocation and rebalancing based on average primary shard count per index (#6422)
- The truncation limit of the OpenSearchJsonLayout logger is now configurable (#6569)
- Add 'base_path' setting to File System Repository (#6558)
- Return success on DeletePits when no PITs exist. (#6544)
- Add initial search pipelines (#6587)
- Add node repurpose command for search nodes (#6517)
- Add wait_for_completion parameter to resize, open, and forcemerge APIs (#6434)
- [Segment Replication] Apply backpressure when replicas fall behind (#6563)
- [Remote Store] Integrate remote segment store in peer recovery flow (#6664)
- Enable sort optimization for all NumericTypes (#6464
- Remove 'cluster_manager' role attachment when using 'node.master' deprecated setting (#6331)
- Add new cluster settings to ignore weighted round-robin routing and fallback to default behaviour. (#6834)
- Add experimental support for ZSTD compression. (#3577)
- [Segment Replication] Add point in time and scroll query compatibility. (#6644)
- Bump
org.apache.logging.log4j:log4j-core
from 2.18.0 to 2.20.0 (#6490) - Bump
com.azure:azure-storage-common
from 12.19.3 to 12.20.0 (#6492 - Bump
snakeyaml
from 1.33 to 2.0 (#6511) - Bump
io.projectreactor.netty:reactor-netty
from 1.1.3 to 1.1.4 - Bump
com.avast.gradle:gradle-docker-compose-plugin
from 0.15.2 to 0.16.11 - Bump
net.minidev:json-smart
from 2.4.8 to 2.4.9 - Bump
com.google.protobuf:protobuf-java
to 3.22.2 (#6994) - Bump Netty to 4.1.90.Final (#6677
- Bump
com.diffplug.spotless
from 6.15.0 to 6.17.0 - Bump
org.apache.zookeeper:zookeeper
from 3.8.0 to 3.8.1 - Bump
net.minidev:json-smart
from 2.4.7 to 2.4.10 - Bump
org.apache.maven:maven-model
from 3.6.2 to 3.9.1 - Bump
org.codehaus.jettison:jettison
from 1.5.3 to 1.5.4 (#6878) - Add
com.github.luben:zstd-jni:1.5.4-1
(#3577) - Bump: Netty from 4.1.90.Final to 4.1.91.Final , ASM 9.4 to ASM 9.5, ByteBuddy 1.14.2 to 1.14.3 (#6981)
- Bump
com.azure:azure-storage-blob
from 12.15.0 to 12.21.1
- Require MediaType in Strings.toString API (#6009)
- [Refactor] XContent base classes from xcontent to core library (#5902)
- Changed
opensearch-env
to respect already setOPENSEARCH_HOME
environment variable (#6956) - Added a new field type: flat_object (#6507)
- Map, List, and Set in org.opensearch.common.collect (#6609)
- Added depth check in doc parser for deep nested document (#5199)
- Added equals/hashcode for named DocValueFormat.DateTime inner class (#6357)
- Fixed bug for searchable snapshot to take 'base_path' of blob into account (#6558)
- Fix fuzziness validation (#5805)
- Fix GetSnapshots to not return non-existent snapshots with ignore_unavailable=true (#6839)