FelixYBW commented on issue #9789: URL: https://github.com/apache/incubator-gluten/issues/9789#issuecomment-2920706426
Looks we add a sort operator before write if requiredChildOrdering is set. It's easier to add it to Gluten. Does Spark always use SMJ if requiredChildOrdering is set? I'd think a SHJ+sort has worse performance than SMJ. -- 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]
