The Apache Calcite PMC is pleased to announce Apache Calcite release 1.14.0.

This release comes three months after 1.13.0. It includes 68 resolved issues with many improvements and bug fixes. This release brings some big new features. The GEOMETRY data type was added along with 35 associated functions as the start of support for Simple Feature Access. There are also two new adapters.

Firstly, the Elasticsearch 5 adapter which now exists in parallel with the previous Elasticsearch 2 adapter. Additionally there is now an OS adapter which exposes operating system metrics as relational tables. ThetaSketch and HyperUnique support has also been added to the Druid adapter. Several minor improvements are added as well including improved MATCH_RECOGNIZE support, quantified comparison predicates, and ARRAY and MULTISET support for UDFs.

See the release notes; download the release.