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RELEASE NOTESOPENSEARCHVERIFIED

PUBLISHER UPDATE · OPENSEARCH-2.19.6

OPENSEARCH-2.19.6 release notes and known issues

2.19.6

Scope: OpenSearch. This update record adds version, fix and known-issue context. Its publication date is not a lifecycle boundary.

Summary

Version 2.19.6 Release Notes Compatible with OpenSearch and OpenSearch Dashboards version 2.19.6 Bug Fixes Fix hang in bulk request when index is deleted during primary phase ( #21305 ) Fix case insensitive and escaped query on wildcard fields ( #20870 ) Fix array index out of bounds exception with wildcard fields and aggregations ( #20862 ) Harden circuit breaker and failure handling logic to prevent negative estimated limits in query result consumer ( #20769 ) Prevent negative fielddata stats by guarding against stale removals after shard reallocation ( #22016 ) Maintenance Update Netty to 4.1.135.Final ( #21968 ) Bump org.apache.avro:avro to 1.12.1 ( #22350 ) Bump Bouncy Castle (bcprov/bcpkix-jdk18on) to 1.84 ( #22296 ) Bump ZooKeeper to 3.9.5 ( #22296 ) Bump plexus-utils to 3.6.1 ( #22296 ) Bump log4j to 2.25.4 ( #22292 ) Bump Jetty to 9.4.58 ( #22292 ) Bump maven-model to 3.9.16 ( #22292 ) Bump plexus-xml to 3.0.1 ( #22292 ) Bump commons-configuration2 to 2.15.0 ( #22292 ) Bump jsoup to 1.22.2 ( #22292 ) Bump Jackson to 2.18.8 ( #22292 ) Bump reactor-netty to 1.2.18 ( #22292 ) Bump reactor-core to 3.7.19 ( #22292 ) Update bundled JDK to JDK 21.0.11+10 ( #21419 )

Improvements and security content

  • Version 2.19.6 Release Notes Compatible with OpenSearch and OpenSearch Dashboards version 2.19.6 Bug Fixes Fix hang in bulk request when index is deleted during primary phase ( #21305 ) Fix case insensitive and escaped query on wildcard fields ( #20870 ) Fix array index out of bounds exception with wildcard fields and aggregations ( #20862 ) Harden circuit breaker and failure handling logic to prevent negative estimated limits in query result consumer ( #20769 ) Prevent negative fielddata stats by guarding against stale removals after shard reallocation ( #22016 ) Maintenance Update Netty to 4.1.135.Final ( #21968 ) Bump org.apache.avro:avro to 1.12.1 ( #22350 ) Bump Bouncy Castle (bcprov/bcpkix-jdk18on) to 1.84 ( #22296 ) Bump ZooKeeper to 3.9.5 ( #22296 ) Bump plexus-utils to 3.6.1 ( #22296 ) Bump log4j to 2.25.4 ( #22292 ) Bump Jetty to 9.4.58 ( #22292 ) Bump maven-model to 3.9.16 ( #22292 ) Bump plexus-xml to 3.0.1 ( #22292 ) Bump commons-configuration2 to 2.15.0 ( #22292 ) Bump jsoup to 1.22.2 ( #22292 ) Bump Jackson to 2.18.8 ( #22292 ) Bump reactor-netty to 1.2.18 ( #22292 ) Bump reactor-core to 3.7.19 ( #22292 ) Update bundled JDK to JDK 21.0.11+10 ( #21419 )

Known issues

Publisher statement

Not stated. The verified publisher record does not contain a known-issues statement.

Affected products and versions

Products

  • OpenSearch

Affected versions

  • 2.19.6
  • 4.1.135
  • 1.12.1
  • 1.84
  • 3.9.5
  • 3.6.1
  • 2.25.4
  • 9.4.58
  • 3.9.16
  • 3.0.1
  • 2.15.0
  • 1.22.2
  • 2.18.8
  • 1.2.18
  • 3.7.19
  • 21.0.11+10

Fixed versions or updates

  • No fixed version is stated in this record.

Recommended action

Review the official publisher document before deployment.

Official publisher evidence