Elasticsearch version 8.11.2

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Elasticsearch version 8.11.2

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Also see Breaking changes in 8.11.

Known issues

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Security updates

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Bug fixes

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Allocation
  • Improve failure handling in ContinuousComputation #102281
Application
  • Default run_ml_inference should be true #102151
  • [Query Rules] Fix bug where combining the same metadata with text/numeric values leads to error #102891 (issue: #102827)
Cluster Coordination
  • Synchronize Coordinator#onClusterStateApplied #100986 (issue: #99023)
Data streams
  • [Usage API] Count all the data streams that have lifecycle #102259
ES|QL
ILM+SLM
  • [ILM] Fix downsample to skip already downsampled indices #102250 (issue: #102249)
Infra/Circuit Breakers
  • Add more logging to the real memory circuit breaker and lower minimum interval #102396
Ingest Node
  • Better processor stat merge #102821
Machine Learning
  • Ensure datafeed previews with no start or end time don’t search the cold or frozen tiers #102492
  • Recreate the Elasticsearch private temporary directory if it doesn’t exist when an ML job is opened #102599
Mapping
  • Fix dense_vector cluster stats indexed_vector_dim_min/max values #102467 (issue: #102416)
Search
  • Allow mismatched sort-by field types if there are no docs to sort #102779
Security
  • Fix double-completion in SecurityUsageTransportAction #102114 (issue: #102111)
Snapshot/Restore
  • Set region for the STS client via privileged calls in AWS SDK #102230 (issue: #102173)
  • Simplify BlobStoreRepository idle check #102057 (issue: #101948)
Transform
  • Ensure transform updates only modify the expected transform task #102934 (issue: #102933)
  • Exclude stack traces from transform audit messages and health #102240

Enhancements

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Machine Learning
  • Add inference counts by model to the machine learning usage stats #101915
Security

Upgrades

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Snapshot/Restore
  • Upgrade reactor netty http version #102311