ctsk commented on PR #15476: URL: https://github.com/apache/datafusion/pull/15476#issuecomment-2772417654
> > Alright, so what went wrong here is that for CollectLeft joins, the left ExecutionPlan gets executed for every input partition. > The issue is now CollectLeft should always receive only 1 partition, by EnforceDistribution, right? Then, we can re-apply these changes I typo'd there - I meant to say *for every output partition*. The bug is not in the removal of the CoalescePartitions, but the changes that I did prior to that (lifting the `execute` of the build side out of the `OnceFut` - this commit: https://github.com/apache/datafusion/pull/15476/commits/da06eff8feaa557b9508553ea97c029254c1ef76) -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
