cloud-fan commented on pull request #33142: URL: https://github.com/apache/spark/pull/33142#issuecomment-871872364
> So sorting is somehow unreliable for expressions. Does sorting by height solve it? As long as the sorting algorithm is stable (i.e. retain the original input order), it's stable. It's similar to sort strings by length. -- 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]
