KSQL 5.0.0
This release brings a rich set of new features:
- First class support for nested schemas through the
STRUCT
construct. - User defined scalar and aggregate functions. Annotate your java code, compile it, and drop the jar into a configurable directory, and your functions will be available to use within KSQL.
- Stream-stream and table-table joins, in addition to Inner and outer joins.
- A simpler way to secure KSQL applications with the prefixed ACLs available in Apache Kafka 2.0.0.
.. and more. Take a look at the release notes and the announcement blog for all the new features in this release.
Click here to download KSQL 5.0.0. As always, ping us on the #ksql
channel on the community slack to leave feedback or ask questions about this release.