The Apache Calcite team is pleased to announce the release of Apache
Calcite 1.17.0.
Calcite is a dynamic data management framework. Its cost-based
optimizer converts queries, represented in relational algebra, into
executable plans. Calcite supports many front-end languages and
back-end data engines, and includes an SQL parser and, as a
sub-project, the Avatica JDBC driver.
This release comes four months after 1.16.0. It includes more than
90 resolved issues, comprising a large number of new features as
well as general improvements and bug-fixes.
You can start using it in Maven by simply updating your dependency to:
<dependency>
<groupId>org.apache.calcite</groupId>
<artifactId>calcite-core</artifactId>
<version>1.17.0</version>
</dependency>
If you'd like to download the source release, you can find it here:
http://www.apache.org/dyn/closer.cgi/calcite/apache-calcite-1.17.0/
You can read more about the release (including release notes) here:
http://calcite.apache.org/news/2018/07/20/release-1.17.0/
We welcome your help and feedback. For more information on how to
report problems, and to get involved, visit the project website at:
http://calcite.apache.org/
Thanks to everyone involved!
Volodymyr Vysotskyi, on behalf of the Apache Calcite Team
