The [Apache Calcite PMC]({{ site.baseurl }}) is pleased to announce [Apache Calcite release 1.27.0]({{ site.baseurl }}/docs/history.html#v1-27-0).
This release comes eight months after [1.26.0]({{ site.baseurl }}/docs/history.html#v1-26-0). It includes more than 150 resolved issues, comprising a few new features, three minor breaking changes, many bug-fixes and small improvements, as well as code quality enhancements and better test coverage.
Among others, it is worth highlighting the following: