cloud-fan commented on pull request #30829: URL: https://github.com/apache/spark/pull/30829#issuecomment-759452435
@ekoifman ah I get your point. By design, `queryStageOptimizerRules` should not add/remove shuffles. We probably need to move the rule `OptimizeSkewedJoin` to `queryStagePreparationRules`. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
