morningman commented on issue #3624: URL: https://github.com/apache/incubator-doris/issues/3624#issuecomment-634579372
That is more clear. And we need to think about 1. what strategy the producer use to produce the tablet for compaction? by the `score`? 2. If we use the score, does it use overall sorting, or does each data dir sort individually? 3. What is the relationship between consumer threads and data directories? If it is no relation, it may happen that all consumer threads are processing compaction on the same disk, resulting in greater IO pressure. ---------------------------------------------------------------- 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
