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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/05/31 09:02:32 UTC

[GitHub] [incubator-doris] platoneko opened a new issue, #9886: [Bug](tablet-schedule)

platoneko opened a new issue, #9886:
URL: https://github.com/apache/incubator-doris/issues/9886

   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### Version
   
   master
   
   ### What's Wrong?
   
   In single replica case, if:
   1. FE TabletScheduler clone tablet 10092 from BE 10003 to BE 10002
   2. FE delete catalog [BE 10003, tablet 10092]
   3. FE ReportHandler send drop task  [BE 10003, tablet 10092]
   4. FE TabletScheduler clone tablet 10092 from BE 10002 to BE 10003
   5. FE delete catalog [BE 10002, tablet 10092]
   6. FE ReportHandler send drop task  [BE 10002, tablet 10092]
   BE 10003 may drop tablet 10092 which is cloned from BE 10002, and then tablet 10092 is lost.
   
   ### What You Expected?
   
   Don't lose data.
   
   ### How to Reproduce?
   
   _No response_
   
   ### Anything Else?
   
   We may need a version id for tablet to avoid dropping new cloned tablet.
   
   ### Are you willing to submit PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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[GitHub] [incubator-doris] platoneko closed issue #9886: [Bug](tablet-schedule) tablet lost when tablet scheduler dropping new cloned tablet

Posted by GitBox <gi...@apache.org>.
platoneko closed issue #9886: [Bug](tablet-schedule) tablet lost when tablet scheduler dropping new cloned tablet
URL: https://github.com/apache/incubator-doris/issues/9886


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[GitHub] [incubator-doris] platoneko commented on issue #9886: [Bug](tablet-schedule) tablet lost when tablet scheduler dropping new cloned tablet

Posted by GitBox <gi...@apache.org>.
platoneko commented on issue #9886:
URL: https://github.com/apache/incubator-doris/issues/9886#issuecomment-1141894971

   same to https://github.com/apache/incubator-doris/issues/6061


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