0.90.0.RC1 Released

elasticsearch version 0.90.0.RC1 is out, the first release candiate for the 0.90 release. You can download it here.

This release includes an upgrade to Lucene 4.2, many improvements to the suggester feature (including its own dedicated API), another round of memory improvements to field data (long type will now automatically “narrow” to the smallest type when loaded to memory) and several bug fixes. Upgrading to it from previous beta releases is highly recommended.