Elasticsearch version 8.19.16

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Elasticsearch version 8.19.16

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Coming in 8.19.16.

Also see Breaking changes in 8.19.

Bug fixes

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Aggregations
  • Aggs: Fix auto_date_histogram/date_histogram inside a global agg #147427 (issue: #92570)
  • Fix ArrayIndexOutOfBoundsException in date_histogram with hard_bounds outside data #148765 (issue: #148763)
CCR
  • Fix CCR follow to handle indexing_complete race #145304
Distributed
  • Fix FsBlobContainer.moveBlobAtomic fallback on CIFS filesystems #148777 (issue: #148811)
  • Fix race in FsBlobContainer.moveBlobAtomic by replacing move op with hard link #147405 (issue: #147171)
ES|QL
  • Create new block when filter OrdinalBytesRefBlock #136444 (issue: #136423)
  • Deep copy BytesRef when creating a constant vector block #141242 (issues: #140615, #140809, #140621)
  • Do not enable doc-partitioning for count #143544 (issue: #134512)
  • Fix ArrayIndexOutOfBoundsException in centroid grouping evaluateFinal #148815 (issue: #141318)
  • Fix FROM *_logs index name validation #149395 (issue: #146073)
  • Fix _index LIKE with ? wildcard #147462 (issue: #146364)
  • Fix alias id when drop all aggregates #135247
  • Use search threadpool for coordination in ES|QL #149034
Inference
  • [Inference API] Fixing potential NPE if InferenceContext is null #148921
Infra/Core
  • Fix potential OOME on SearchResponse#toString() for extemely large responses #147267
  • Use toTruncatedString in chunked objects toString #147860 (issue: #143694)
Infra/Node Lifecycle
SQL
  • Fix REPLACE with empty pattern #148616
Search
  • Fix: correctly serialise sparse field pruning options in mixed cluster scenarios #147823
  • Pass CircuitBreakingException through SearchExecutionContext#toQuery #148607
Transform
Watcher
  • Clear watch schedules when starting trigger engine #145325 (issues: #137562, #131964)
  • Fix race in TickerScheduleTriggerEngine by checking watcher to node allocation #147678 (issue: #146874)

Upgrades

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Infra/Logging
Security
  • Update elastic-apm-agent-java8 to 1.55.6 #148271