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  1. Apache IoTDB
  2. IOTDB-4713

Log TException in ConfigNodeClient

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.14.0
    • None
    • 2022-10-Cluster

    Description

      The current retry logic in ConfigNodeClient is as following:

       

       

      As we can see, this block of code ignores the TException, which might be import sometimes. Take the register process as example: 

       

       

      The above screenshot doesn't contain anything valuable since the error log for expressing why fail to communicate with ConfigNode-leader is ignored. Therefore, we should add log that record the TException:

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        1. image-2022-10-21-16-50-52-031.png
          80 kB
          Yongzao Dan
        2. image-2022-10-21-16-53-58-279.png
          134 kB
          Yongzao Dan
        3. image-2022-10-21-16-57-19-896.png
          764 kB
          Yongzao Dan

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              Mrquan Quan Siyi
              CRZbulabula Yongzao Dan
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                Created:
                Updated:
                Resolved: