Druid 0.9.1.1 contains only one change, which addresses a bug with the Coordinator web console – historical nodes were not showing up in the new console (the old console was not affected). We recommend upgrading to 0.9.1.1.
Like Druid 0.9.1, this release contains hundreds of performance improvements, stability improvements, and bug fixes over the previous 0.9.0 release. Major new features include an experimental Kafka indexing service to support exactly-once consumption from Apache Kafka, support for cluster-wide query-time lookups (QTL), and an improved segment balancing algorithm.
You can download the release here:
Release notes are at:
Thanks to everyone who contributed issues, docs, and code!