Dear Apache DataSketches community, The Apache DataSketches team is proud to announce the release of Apache DataSketches Java 4.2.0.
This is the core Java component of the DataSketches library that includes all the sketch algorithms in production-ready packages. These sketches can be called directly from this component or used in conjunction with the adapter components such as Apache Druid, Apache Pig, Apache Hive etc. This is a minor release with the following changes: - Generic KLL quantile sketch was implemented - An incompatibility of serialized format of empty Frequent Items sketch with C++ version of the library was fixed - A number of code improvements to fix issues found by SpotBugs and CodeQL - Documentation improvements both internal as well as Javadocs Release on Github: https://github.com/apache/datasketches-java/releases/tag/4.2.0 Javadoc: https://apache.github.io/datasketches-java/4.2.0/ Thank you to the PMC members and community for taking the time to review this release! Alexander Saydakov [email protected]
