Dandandan opened a new pull request #9302: URL: https://github.com/apache/arrow/pull/9302
This is a common usecase in DataFusion, for coalescing & hash aggregates. ---------------------------------------------------------------- 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
