Lchangliang opened a new pull request, #22705: URL: https://github.com/apache/doris/pull/22705
## Proposed changes Issue Number: close #xxx <!--Describe your changes.--> When load frequently, BE will do compaciton frequently. And because of set enable_vertical_compaction is true, when doing vectical compaction, it will cache the segments in segment cache. When the stale rowset is evicted, the segment cache doesn't recycle the fds in time because the recycle is lazy. So it will make mistakes because of "Too many open file". Fix by tow methods: 1. Recycle fds directly when delete stale rowsets. 2. Don't cache fd when doing vectical compaction. ## 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
