[ANNOUNCE] Apache DataSketches BigQuery 1.0.1 Released

Hello all, We are pleased to announce the release of datasketches-bigquery 1.0.1 This is a patch release with a few small changes: - added installation of wget and unzip in cloudbuild.yaml for deployment to BigQuery - updated dependency on datasketches-cpp to version 5.2.0 (Theta compression bu

[ANNOUNCE] Apache DataSketches BigQuery 1.0.0 Released

Hello all, We are pleased to announce the release of datasketches-bigquery 1.0.0 This is the first release. This product provides a set of functions to support DataSketches approximate algorithms in Google BigQuery. The product relies on the datasketches-cpp core library (this release depends on

Re: [ANNOUNCE] DataSketches Memory 4.0.0 Release

It seems that some links were not quite right (urldefense got in the way). Here they are again. Sorry. Links 1. DataSketches Download Site: - https://datasketches.apache.org/docs/Community/Downloads.html 2. Release Summary: - https://github.com/apache/datasketches-memory/releases 3. Develo

[ANNOUNCE] DataSketches Memory 4.0.0 Release

About DataSketches-Memory This component of the DataSketches library provides high-performance access to off-heap memory for Java applications. These are low-level functions that are used by other DataSketches components. It does not provide any command-line interface or GUI. This Release of DataS

[ANNOUNCE] Apache DataSketches C++ core library version 5.0.0 released

Hi Apache DataSketches community, We are pleased to announce the release of datasketches-cpp-5.0.0 The release notes are available here: https://github.com/apache/datasketches-cpp/releases/tag/5.0.0

[ANNOUNCE] Apache DataSketches PostgreSQL extension version 1.6.0 released

Hi Apache DataSketches community, We are pleased to announce the release of datasketches-postgresql-1.6.0 The release notes are available here: https://github.com/apache/datasketches-postgresql/releases/tag/1.6.0

[ANNOUNCE] Apache DataSketches C++ core library version 4.1.0 released

Hi Apache DataSketches community, We are pleased to announce the release of datasketches-cpp-4.1.0 The release notes are available here: https://github.com/apache/datasketches-cpp/releases/tag/4.1.0

Re: [E] Re: How to get 'sum' for update_theta_sketch on DataSketches Python API

Yes, Druid does this on top of the specialized Tuple sketch called ArrayOfDoublesSketch (in Java). Each key in the sketch has an array of floating-point values associated with it. PostAggregator functions can convert these columns into means and variances using org.apache.commons.math3.stat.descrip

Announcement: Apache DataSketches C++ core library version 4.0.0 released

Hi Apache DataSketches community, We are pleased to announce the release of datasketches-cpp-4.0.0 The release notes are available here: https://github.com/apache/datasketches-cpp/releases/tag/4.0.0 Alexander Saydakov al...@apache.org