Hello IPMC and Apache DataSketches Community, 1. This is a call for vote to release Apache DataSketches-cpp version: 2.0.0-incubating-rc2
NOTE 1: The C++ code provides a header-only library. Compilation is needed only to build unit tests. A Python extension is also included in this repository as a set of thin wrappers. That does produce a compiled artifact, but is not built by default. NOTE 2: Compiling the C++ unit tests requires CMake 3.12 or newer. NOTE 3: During the release process, we discovered one unit test file (sampling/test/var_opt_union_test.cpp) missing a copyright header. A. Results from the PPMC vote: - 1 (+1 binding) vote, 2 (+1 non-binding) votes - The vote thread can be found at the Permalink: https://lists.apache.org/thread.html/rf34f3bc1ca54d5fcec3fa88a18ef7005312f54bf7e7e9671ffdadbee%40%3Cdev.datasketches.apache.org%3E B. Testing/actions/votes performed by the voters in the PPMC Stage 1: - Alexander Saydakov (+1 non-binding) Checked: - gpg signature - shasum - cmake, make, make test - python wrapper build: had to specify python3 explicitly and sudo install - tried using CPC sketch in python environment - Lee Rhodes (+1 non-binding) Checked: - gpg signature - shasum - cmake, make, make test - Confirmed Licenses in LICENSE file are still relevant. - NOTICE and DISCLAIMER-WIP look good. - minor formatting problems in README.md: The file has some tabs, which should be replaced by 4-spaces. Line 25 needs 4 leading spaces not 2; this messes up the rendering of that section. - Furkan Kamachi (+1 binding) I checked: - Incubating in name - DISCLAIMER-WIP exists - LICENSE and NOTICE are fine - Checked PGP signatures - Checked Checksums - cmake, make, make test for cpp - python wrapper build (tried with python3) 2. Source repository: - https://github.com/apache/incubator-datasketches-cpp Git Tag for this release: - https://github.com/apache/incubator-datasketches-cpp/tree/2.0.0-incubating-rc2 on branch 2.0.x-incubating Git HashId for this release starts with: c51298d 3. The Release Candidate / Dist (Zip Repository): - https://dist.apache.org/repos/dist/dev/incubator/datasketches/cpp/2.0.0-incubating-rc2/ The public signing key can be found in the KEYS file: - https://dist.apache.org/repos/dist/dev/incubator/datasketches/KEYS The artifacts have been signed with --keyid-format SHORT : 38F334CC 4. C++ Test Guide: - https://github.com/apache/incubator-datasketches-cpp/blob/2.0.0-incubating-rc2/README.md 5. Python Build & Test Guide: - https://github.com/apache/incubator-datasketches-cpp/blob/2.0.0-incubating-rc2/python/README.md - Most python unit tests are written in a tutorial style that can be followed as example usage: https://github.com/apache/incubator-datasketches-cpp/tree/2.0.0-incubating-rc2/python/tests - Only python 3 is supported 6. This is the second stage vote: - This voting process will remain open for at least 72 hours and until at least 3 (+1) IPMC votes or a majority of (+1) are acquired. Please vote accordingly: [ ] +1 approve [ ] +0 no opinion [ ] -1 disapprove with the reason Thanks, Jon malkinjmal...@apache.org <http://jmalkinapache.org>