Product release

Elasticsearch 2.4.3 released

Today we are pleased to announce the bug fix release of Elasticsearch 2.4.3, based on Lucene 5.5.2. This is the latest release in the legacy 2.x series.

Latest stable release in 2.x:

Users should upgrade if they are affected by any of the issues listed in the release notes above. The more important changes are:

  • The transport client now has a HostFailureListener to notify client code when a node is disconnected. Also, a bug was fixed which prevented the transport client from removing an old node.
  • Cross-field multi-match queries did not work with synonyms.
  • Function score query was not working with highlighting.

Please download Elasticsearch 2.4.3, try it out, and let us know what you think on Twitter (@elastic) or in our forum. You can report any problems on the GitHub issues page.