hust-hhb opened a new pull request, #22599: URL: https://github.com/apache/doris/pull/22599
## Proposed changes when a version publish late, cmululative compaction won't pick corresponding rowset to do compaction, because the version won't be in tablet _rs_version_map. After this round cmululative compaction, the cmululative point will update and the late publish version will never have chance to do cmululative compaction unless restar be to recalculate cmululative point. However now base compaction will check rowset overlapping first, and it will fail in this situation. After checking the code, i think check overlapping can remove in base compaction, and check version continuity is enough. The diffrent between base compaction and cmululative compaction is that base compaction will filter deleted row, and block reader they are used is same, so no need to worry about data aggregation in agg type. Issue Number: close #xxx <!--Describe your changes.--> ## 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
