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Posted to dev@calcite.apache.org by Julian Hyde <jh...@apache.org> on 2015/04/17 21:15:02 UTC

[ANNOUNCE] Apache Calcite 1.2.0 (incubating) released

The Apache Calcite team is pleased to announce the release of
Apache Calcite 1.2.0 (incubating).

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 the
Avatica JDBC driver.

The release is available here:

   http://www.apache.org/dyn/closer.cgi/incubator/calcite/apache-calcite-1.2.0-incubating/

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.incubator.apache.org

Julian Hyde, on behalf of the Apache Calcite Team


Disclaimer: Apache Calcite is an effort undergoing incubation at The
Apache Software Foundation (ASF), sponsored by Apache Incubator.
Incubation is required of all newly accepted projects until a further
review indicates that the infrastructure, communications, and decision
making process have stabilized in a manner consistent with other
successful ASF projects. While incubation status is not necessarily a
reflection of the completeness or stability of the code, it does
indicate that the project has yet to be fully endorsed by the ASF.