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Posted to notifications@iotdb.apache.org by "Alima777 (Jira)" <ji...@apache.org> on 2023/02/27 04:44:00 UTC

[jira] [Created] (IOTDB-5586) Reduce the scope of lock in MemoryPool

Alima777 created IOTDB-5586:
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             Summary: Reduce the scope of lock in MemoryPool
                 Key: IOTDB-5586
                 URL: https://issues.apache.org/jira/browse/IOTDB-5586
             Project: Apache IoTDB
          Issue Type: Improvement
            Reporter: Alima777
            Assignee: Alima777


Every exchangeOperator will reserve or free memory in MemoryPool before adding or removing TsBlock. In condition of high concurrentcy queries or query with high dop, MemoryPool will turn into a bottleNeck.



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