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  1. Hadoop HDFS
  2. HDFS-9274

Default value of dfs.datanode.directoryscan.throttle.limit.ms.per.sec should be consistent

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: datanode
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Always see following error log while running:

      ERROR datanode.DirectoryScanner (DirectoryScanner.java:<init>(430)) - dfs.datanode.directoryscan.throttle.limit.ms.per.sec set to value below 1 ms/sec. Assuming default value of 1000
      
      <property>
        <name>dfs.datanode.directoryscan.throttle.limit.ms.per.sec</name>
        <value>0</value>
      ...
      

      The default value should be 1000 and consistent with DFS_DATANODE_DIRECTORYSCAN_THROTTLE_LIMIT_MS_PER_SEC_DEFAULT

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            • Assignee:
              hitliuyi Yi Liu
              Reporter:
              hitliuyi Yi Liu
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              Dates

              • Created:
                Updated:
                Resolved: