Commits
Percy Camilo Triveño Aucahuasi authored and Neal Richardson committed 8d0efd98bd4
ARROW-14035: [C++][Python][R] Implement count distinct kernel https://issues.apache.org/jira/browse/ARROW-14035 Closes #11257 from aucahuasi/ARROW-14035-implement-count_distinct-kernel Lead-authored-by: Percy Camilo Triveño Aucahuasi <percy.camilo.ta@gmail.com> Co-authored-by: Antoine Pitrou <antoine@python.org> Signed-off-by: Neal Richardson <neal.p.richardson@gmail.com>