Lordworms commented on PR #9815: URL: https://github.com/apache/arrow-datafusion/pull/9815#issuecomment-2024219176
I got stuck in a plan like this <img width="1002" alt="image" src="https://github.com/apache/arrow-datafusion/assets/48054792/6c3b0325-1167-410f-af3a-ca0bfec0854a";> the panic error lies in <img width="797" alt="image" src="https://github.com/apache/arrow-datafusion/assets/48054792/229e76af-bd92-4499-8eb1-6b0e16f8b3a3";> the reason that it panics is the output partition number of LocalLimitExec is 3. However, the LocalLimitExec has been through a UnionExec. I think the output partition could adjust to 1? or in this case, we could not do LimitPushdown. Could you please give me an answer? @alamb @mustafasrepo -- 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]
