IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Elasticsearch version 8.13.1
editElasticsearch version 8.13.1
editAlso see Breaking changes in 8.13.
Known issues
edit- Due to a bug in the bundled JDK 22 nodes might crash abruptly under high memory pressure. We recommend downgrading to JDK 21.0.2 asap to mitigate the issue.
- When upgrading clusters from version 8.11.4 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 8.12.0 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. This issue is fixed in 8.15.0.
-
Searches involving nodes upgraded to 8.13.0 and a coordinator node that is running on version
8.12 or earlier can produce duplicate buckets when running
date_histogramorhistogramaggregations. This can happen during a rolling upgrade to 8.13 or while running cross-cluster searches. (issue: #108181).