Druid 0.10.0 release

We’re happy to announce our latest release, Druid 0.10.0!

Druid 0.10.0 contains hundreds of performance improvements, stability improvements, and bug fixes from over 40 contributors. Major new features include a built-in SQL layer, numeric dimensions, Kerberos authentication support, a revamp of the “index” task, a new “like” filter, large columns support, ability to run the coordinator and overlord as a single service, better performing defaults, and eight new extensions.

If you are upgrading from a previous version of Druid, please see “Updating from 0.9.2 and earlier” in the release notes for upgrade considerations, including some backwards incompatible changes.

You can download the release here:


Release notes are at:


Thanks to everyone who contributed!