wangbo commented on issue #4788: URL: https://github.com/apache/incubator-doris/issues/4788#issuecomment-716391152
>why not give the right to the user, and user can set the distribute key of rollup table, instead of the aggreate key, so that user can control the location of data, cause the aggreate key may improve the performance of bigmap union Scenes, but may not cause the improvement of performance in other Scenes @Yao-MR This is more flexible, and I also plan to do as you say. Later I'll provide user interface design, please review as you have time. But I'm more curious about your real usage scenarios for ```user can control the location of data``` ---------------------------------------------------------------- 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: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
