The Apache Calcite PMC is pleased to announce Apache Calcite release 1.29.0.

This release comes two months after 1.28.0, contains contributions from 23 authors, and resolves 47 issues.

This release upgrades log4j2 to 2.17.0 to fix security vulnerabilities such as CVE-2021-44228 and CVE-2021-45105.

See the release notes; download the release.