buraksenn commented on issue #21570: URL: https://github.com/apache/datafusion/issues/21570#issuecomment-4231529344
This makes sense for me. I think we can emit empty batch in the grouped hash aggregate stream if we've aggregation and an empty group set. I'll open a PR using this approach for review -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
