alamb commented on pull request #9602: URL: https://github.com/apache/arrow/pull/9602#issuecomment-792265078
> In ClickHouse, PartialSortingTransform(Each block in each thread) This is a very cool idea (effectively to compute top-k for each block in parallel and then merge them together). Thank you for the explanation @sundy-li ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
