KnightChess commented on issue #446: URL: https://github.com/apache/incubator-uniffle/issues/446#issuecomment-1925728256
how about use `ExternalAppendOnlyMap` to archive it, but it's may spill to disk, we can add a param to controll it. And I think if map side can be combine, it will reduce shuffle data and reduce data skew problems -- 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]
