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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2022/10/19 10:18:48 UTC

[GitHub] [iotdb] HeimingZ opened a new pull request, #7662: [IOTDB-4694] Make sure memTable snapshot is made before flush operation

HeimingZ opened a new pull request, #7662:
URL: https://github.com/apache/iotdb/pull/7662

   ## Cause
   
   Memtable flush may occur when snapshoting, but rowCount in the TVList will be set to 0 when memtable is flushed and released, so the snapshot will throw an ArrayIndexOutOfBoundsException. 
   
   ## Solution
   
   - Synchronize memTable when snapshoting, make sure mamtable will not be released.
   - Call flushed listener after memtable is released safely.


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[GitHub] [iotdb] HTHou merged pull request #7662: [IOTDB-4694] Make sure memTable snapshot is made before flush operation

Posted by GitBox <gi...@apache.org>.

HTHou merged PR #7662:
URL: https://github.com/apache/iotdb/pull/7662


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