yujun777 opened a new pull request, #22317: URL: https://github.com/apache/doris/pull/22317
## Proposed changes Issue Number: close #xxx <!--Describe your changes.--> This commit contains two improvements: 1. Improve the scaling out speed, especially for small tablets. It's rather quickly to copy small tablets. So we set the balance sched period from 1s to 100ms; 2. Make repairing task prior to balance task. When want to add balancing ctx to the pending queue, we first check if there are enough slots. So if there are running repairing task and they have taking all the slots. Then no balance task could add to pending queue until there's available slots. ## Further comments If this is a relatively large or complex change, kick off the discussion at [d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc... -- 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: commits-unsubscr...@doris.apache.org 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
