[ANNOUNCE] DataSketches Java 3.2.0 Released!

[leerho <le...@gmail.com>]

Hello All,

This is the core Java component of the DataSketches library that
includes all the sketch algorithms in a production-ready package. These
sketches can be called directly from this component or used in conjunction
with the adaptor components such as Hadoop Pig, Hadoop Hive, or the
aggregator adaptors built into Apache Druid.

This is an enhancement release.

Specific Enhancements:
- This release extends the quantiles KLL sketch to include both *doubles*
and *float* types as well as
full updatable operation off-heap in contiguous memory.
- This release also adds two new methods to Theta Union based on the
discussion on Druid issue # 12261:
    - getCurrentBytes() This behaves similarly to the Theta Sketch method
by the same name.
    - getMaxUnionBytes() This behaves similarly to the static Sketches
method by the same name, but is non-static and returns the maximum stored
bytes for this union given its nominal entries configuration.

- Download Site:
    - https://datasketches.apache.org/docs/Community/Downloads.html
- Javadocs:
    - https://datasketches.apache.org/api/java/snapshot/apidocs/index.html
- Release Documentation
    - https://github.com/apache/datasketches-java/releases
- Build & Test documentation
    - https://github.com/apache/datasketches-java/blob/master/README.md
- Website
    - https://datasketches.apache.org

Thank you to the PMC members and community for taking the time to review
this release!

Lee