Elasticsearch version 8.14.1


Elasticsearch version 8.14.1edit

Also see Breaking changes in 8.14.

Known issuesedit

  • When upgrading clusters from version 8.12.2 or earlier, if your cluster contains non-master-eligible nodes, information about the new functionality of these upgraded nodes may not be registered properly with the master node. This can lead to some new functionality added since 8.13.0 not being accessible on the upgraded cluster. If your cluster is running on ECK 2.12.1 and above, this may cause problems with finalizing the upgrade. To resolve this issue, perform a rolling restart on the non-master-eligible nodes once all Elasticsearch nodes are upgraded.

Bug fixesedit

  • Fix task cancellation authz on fulfilling cluster #109357
  • Guard systemd library lookup from unreadable directories #108931
Machine Learning
  • Reset retryable index requests after failures #109320
  • Fix task cancellation on remote cluster when original request fails #109440
Vector Search
  • Correct how hex strings are handled when dynamically updating vector dims #109423


  • Add remove index setting command #109276