[jira] [Created] (IOTDB-5777) When writing data using non-root users, the permission authentication module takes too long

[Liuxuxin (Jira)]

Liuxuxin created IOTDB-5777:
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             Summary: When writing data using non-root users, the permission 
authentication module takes too long
                 Key: IOTDB-5777
                 URL: https://issues.apache.org/jira/browse/IOTDB-5777
             Project: Apache IoTDB
          Issue Type: Improvement
            Reporter: Liuxuxin
             Fix For: master branch, 1.1.0
         Attachments: 20230414-162617.html, image-2023-04-17-11-27-41-532.png

When writing data using non-root users, the time consumption of the permission 
authentication module is too high, accounting for about 2/3 of the total write 
time. The flame graph shows that the time consumption is mainly concentrated on 
the initialization of PartialPath.

!image-2023-04-17-11-27-41-532.png!



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