cloud-fan commented on PR #44352: URL: https://github.com/apache/spark/pull/44352#issuecomment-1860426324
I think we should dig into https://github.com/apache/spark/pull/44352#discussion_r1427552666 more. It seems we have an optimization that if the ORDER BY expression directly matches something from the SELECT list, we replace it with `AttributReference`. Can you find out where the optimization is? And when it will be triggered? Is there rule-order independent? -- 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]
