Elasticsearch 1.7.0 and 1.6.1 released

Today, we are pleased to announce the release of Elasticsearch 1.7.0 based on Lucene 4.10.4, and the bugfix release of Elasticsearch 1.6.1. These releases contain a security fix and all users are advised to upgrade.

Elasticsearch 1.7.0 is a small release, but contains two important security fixes and two important features which will improve cluster stability and recovery:

  • Delayed shard allocation
  • Prioritization of index recovery

You can read the full story in the blog post: https://www.elastic.co/blog/elasticsearch-1-7-0-and-1-6-1-released