Hello all, We are pleased to announce the release of DataSketches C++/Python 3.4.0. This component provides a header-only C++ library, and also includes a thin wrapper to enable sketches within python.
Summary of changes in this version: - addition of Quantiles sketch: the algorithm is largely obsolete vs KLL but this provides compatibility for existing sketches - support for serde instances in all relevant sketches; class-level templates are now marked deprecated - greater API consistency across quantiles, KLL, and REQ - all three support a new public get_sorted_view() interface - all three support rank and quantile queries with an optional inclusive mode - cmake minimum version bump to 3.16 - Kolmogorov-Smirnov test for KLL and classic Quantiles, also available in python - code cleanup and bugfixes Download site: https://datasketches.apache.org/docs/Community/Downloads.html Release tag, with link to source and repository: https://github.com/apache/datasketches-cpp/releases/tag/3.4.0 Build and installation instructions: https://github.com/apache/datasketches-cpp/tree/3.4.0 Pypi info for Python convenience binaries: https://pypi.org/project/datasketches/ Thank you to the PMC and everyone who reviewed and voted on this release. jon