« Release notes Elasticsearch version 8.19.22 »
Elastic Docs ›Elasticsearch Guide [8.19] ›Release notes

Elasticsearch version 8.19.23

edit
IMPORTANT: This documentation is no longer updated. Refer to Elastic's version policy and the latest documentation.

Elasticsearch version 8.19.23

edit

Coming in 8.19.23.

Also see Breaking changes in 8.19.

Bug fixes

edit
ES|QL
  • Fixes a NullPointerException that occurred when ES|QL folded a regular expression that evaluated to null #158768 (issue: #158748)
  • Fixes the isPartial flag in ES|QL responses so that it is set correctly #157475 (issue: #157440)
  • Fixes ES|QL queries on indices where a nested field conflicts with an object field #158573 (issue: #154011)
  • Makes the ES|QL TO_BASE64, FROM_BASE64, MV_ZIP, and MV_CONCAT functions respect the circuit breaker, so large inputs return a circuit breaker error instead of exhausting memory #159659
  • Returns null values and a warning, rather than failing the query, when a typed GROK capture such as %{NUMBER:n:int} matches a value that can’t be converted to the requested type #160574
Extract&Transform
  • Limits the length of a connector description to 8192 characters #159638
Geo
  • Fixes the latitude correction in H3 cell bounds calculations so that it checks both edges adjacent to the extreme-latitude vertex #160228 (issue: #159682)
  • Limits the nesting depth of geometry collections when a geometry is created, preventing excessive recursion when a geo_shape runtime field emits deeply nested geometries #160004
Infra/Core
  • Ignores unrelated files when scanning the configuration directory for log4j2.properties #150016
Machine Learning
  • Adds the max_consecutive_extraction_failures datafeed setting. A real-time datafeed now stops automatically after repeated consecutive extraction failures instead of retrying indefinitely #159554 (issue: #158426)
Search
  • Improves consistency checks for point in time (PIT) IDs #160179
  • Fixes a memory leak where shard results that arrived after a search phase failed were never released #160439 (issue: #160321)
Security
  • Improves consistency checks for shard-level requests #159691
Templates
  • Reduces memory usage when retrieving component templates and composable index templates by streaming the response from the get component template and get index template APIs #158175

Enhancements

edit
Authorization
  • Grants the kibana_system role the manage, create_index, read, index, write, and delete privileges on the XM Cyber indices (logs-xm_cyber.device-*, logs-xm_cyber.product-*, and logs-xm_cyber.vulnerability_index-*). This lets the ILM delete step succeed for these indices #160185

Upgrades

edit
Infra/Core
  • Upgrades Jackson to 2.21.7 #160501
Network
  • Upgrades Netty to 4.1.138.Final #159561
« Release notes Elasticsearch version 8.19.22 »