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Posted to issues@flink.apache.org by "tanjialiang (Jira)" <ji...@apache.org> on 2023/03/21 12:33:00 UTC

[jira] [Created] (FLINK-31541) Get metrics in Flink WEB UI error

tanjialiang created FLINK-31541:
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             Summary: Get metrics in Flink WEB UI error
                 Key: FLINK-31541
                 URL: https://issues.apache.org/jira/browse/FLINK-31541
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Metrics, Runtime / Web Frontend
    Affects Versions: 1.16.1
            Reporter: tanjialiang
         Attachments: image-2023-03-21-20-28-56-348.png

When i get a metrics from a operator which name contains '[' or ']', it will be return 400 from rest response.

The reason is we can not submit an GET request which params contains '[' or ']', it is invaild in REST.

 

!image-2023-03-21-20-28-56-348.png!



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