Elasticsearch version 8.1.3edit

Also see Breaking changes in 8.1.

Bug fixesedit

Authorization
  • Ignore app priv failures when resolving superuser #85519
Machine Learning
  • Avoid multiple queued quantiles documents in renormalizer #85555 (issue: #85539)
Mapping
  • Do not fail on duplicated content field filters #85382
Search
  • Fix skip caching factor with indices.queries.cache.all_segments #85510
Snapshot/Restore
  • Expose proxy settings for GCS repositories #85785 (issue: #84569)
Watcher
  • 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