Elasticsearch version 8.1.3edit

Also see Breaking changes in 8.1.

Known issuesedit

  • Parsing a request when the last element in an array is filtered out (for instance using _source_includes) fails. This is due to a bug in Jackson parser. Fixed in Elasticsearch 8.6.1 (#91456)

Bug fixesedit

  • Ignore app priv failures when resolving superuser #85519
Machine Learning
  • Avoid multiple queued quantiles documents in renormalizer #85555 (issue: #85539)
  • Do not fail on duplicated content field filters #85382
  • Fix skip caching factor with indices.queries.cache.all_segments #85510
  • Expose proxy settings for GCS repositories #85785 (issue: #84569)
  • Avoiding watcher validation errors when a data stream points to more than one index #85507 (issue: #85508)
  • Log at WARN level for Watcher cluster state validation errors #85632