zhannngchen opened a new pull request, #17166: URL: https://github.com/apache/doris/pull/17166
cherry-pick #16564 MoW will mark all duplicate primary key as deleted, so we can add a DCHECK while compaction, if MoW's delete bitmap works incorrectly, we're able to detect this kind of issue ASAP. In Debug version, DCHECK will make BE crush, in release version, compaction will fail and finally load will fail due to -235 # Proposed changes Issue Number: close #xxx ## Problem summary Describe your changes. ## Checklist(Required) * [ ] Does it affect the original behavior * [ ] Has unit tests been added * [ ] Has document been added or modified * [ ] Does it need to update dependencies * [ ] Is this PR support rollback (If NO, please explain WHY) ## Further comments If this is a relatively large or complex change, kick off the discussion at [[email protected]](mailto:[email protected]) 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
