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Posted to notifications@iotdb.apache.org by "Yuan Tian (Jira)" <ji...@apache.org> on 2022/01/29 03:17:00 UTC

[jira] [Created] (IOTDB-2506) Aggregation block insertion

Yuan Tian created IOTDB-2506:
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             Summary: Aggregation block insertion
                 Key: IOTDB-2506
                 URL: https://issues.apache.org/jira/browse/IOTDB-2506
             Project: Apache IoTDB
          Issue Type: Improvement
          Components: Core/Query
            Reporter: Yuan Tian
            Assignee: Yuan Tian


Currently, the data aggregation process will hold the readlock of storage group, which blocks insertion.
We need to separate the getQueryDataSource (holding readlock of sg) with reading data in aggregation.



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