The Apache Druid team is proud to announce the release of Apache Druid 0.20.0. Druid is a high performance analytics data store for event-driven data.
Apache Druid 0.20.0 contains over 160 new features, performance enhancements, bug fixes, and major documentation improvements from 37 contributors. Major new features and improvements include: - Vectorization support for expression virtual columns - More aggregators with vectorization support - OFFSET clauses in SQL and offset parameters for the Scan and GroupBy queries - New substring search operators - UNION ALL operator for SQL queries - Support for all partitioning schemes in auto-compaction - A new auto-compaction status API - A "combining" InputSource allowing multiple input sources to be combined during ingestion Source and binary distributions can be downloaded from: https://druid.apache.org/downloads.html Release notes are at: https://github.com/apache/druid/releases/tag/druid-0.20.0 A big thank you to all the contributors in this milestone release!
