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  1. Hadoop HDFS
  2. HDFS-15197

[SBN read] Change ObserverRetryOnActiveException log to debug

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0, 3.1.4, 3.2.2, 2.10.1
    • Component/s: hdfs
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Currently in ObserverReadProxyProvider, when a ObserverRetryOnActiveException happens, ObserverReadProxyProvider logs a message at INFO level. This can be a large volume of logs in some scenarios. For example, when some job tries to access lots of files that haven't been accessed for a long time, all these accesses may trigger atime updates, which led to ObserverRetryOnActiveException. We should change this log to DEBUG.

        Attachments

        1. HDFS-15197.001.patch
          1 kB
          Chen Liang

          Activity

            People

            • Assignee:
              vagarychen Chen Liang
              Reporter:
              vagarychen Chen Liang
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              Dates

              • Created:
                Updated:
                Resolved: