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Posted to notifications@iotdb.apache.org by "Liuxuxin (Jira)" <ji...@apache.org> on 2022/06/30 12:22:00 UTC

[jira] [Created] (IOTDB-3709) A loop occurred in TsFileResourceList, causing the query to fail and oom occurs

Liuxuxin created IOTDB-3709:
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             Summary: A loop occurred in TsFileResourceList, causing the query to fail and oom occurs
                 Key: IOTDB-3709
                 URL: https://issues.apache.org/jira/browse/IOTDB-3709
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: Liuxuxin
            Assignee: Liuxuxin
         Attachments: image-2022-06-30-20-19-45-770.png

There is a loop in TsFileResourceList, and when query thread tries to get a copy of TsFileResourceList, it keep iterating itself and add each node in the linked list to an ArrayList, causing oom.

!image-2022-06-30-20-21-09-137.png!



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