alamb commented on issue #7781: URL: https://github.com/apache/arrow-datafusion/issues/7781#issuecomment-1762192441
> Is the issue that the RepartitionExec doesn't know how to stop processing early to honor the LocalLimitExec? I think you could potentially use the limit information in the GroupBy: https://github.com/apache/arrow-datafusion/blob/e1bef86240a99bd9a1032a63833b255922065fd3/datafusion/physical-plan/src/aggregates/mod.rs#L281 And then you could teach the operators to switch to output mode once there are that may groups. -- 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]
