EmmyMiao87 commented on issue #7901: URL: https://github.com/apache/incubator-doris/issues/7901#issuecomment-1077036483
This means that, in fact, the output columns of many operators may be a subset of the input columns. So not only the join operator can do this optimization. -- 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]
