CHANGELOG

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.

Unreleased 2.x

Added

Latency and Memory allocation improvements to Multi Term Aggregation queries (#14993)
Add logic in master service to optimize performance and retain detailed logging for critical cluster operations. (#14795)
Add Setting to adjust the primary constraint weights (#16471)
Introduce a setting to disable download of full cluster state from remote on term mismatch(#16798)
Added ability to retrieve value from DocValues in a flat_object filed(#16802)
Improve performace of NumericTermAggregation by avoiding unnecessary sorting(#17252)

Dependencies

Bump org.awaitility:awaitility from 4.2.0 to 4.2.2 (#17230)
Bump dnsjava:dnsjava from 3.6.2 to 3.6.3 (#17231)
Bump com.google.code.gson:gson from 2.11.0 to 2.12.1 (#17229)
Bump org.jruby.joni:joni from 2.2.1 to 2.2.3 (#17136)
Bump org.apache.ant:ant from 1.10.14 to 1.10.15 (#17288)
Bump netty from 4.1.117.Final to 4.1.118.Final (#17320)
Bump reactor_netty from 1.1.26 to 1.1.27 (#17322)
Bump me.champeau.gradle.japicmp from 0.4.5 to 0.4.6 (#17375)
Bump net.minidev:json-smart from 2.5.1 to 2.5.2 (#17378)

Changed

Convert transport-reactor-netty4 to use gradle version catalog #17233
Increase force merge threads to 1/8th of cores #17255

Deprecated

Removed

Fixed

Fix case insensitive and escaped query on wildcard (#16827)
Fix exists queries on nested flat_object fields throws exception (#16803)
Add highlighting for wildcard search on match_only_text field (#17101)
Fix illegal argument exception when creating a PIT (#16781)
Fix HTTP API calls that hang with 'Accept-Encoding: zstd' (#17408)

Security