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  1. Hadoop HDFS
  2. HDFS-10576 DiskBalancer followup work items
  3. HDFS-10588

False alarm in datanode log - ERROR - Disk Balancer is not enabled

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      Description

      Noticed error message in namenode log

      2016-06-28 19:49:12,221 ERROR datanode.DiskBalancer (DiskBalancer.java:checkDiskBalancerEnabled(297)) - Disk Balancer is not enabled.
      

      even with default configuration dfs.disk.balancer.enabled=false.This is triggered when accessing datanode web UI, because DataNode#getDiskBalancerStatus calls the check.

        Attachments

        1. HDFS-10588.001.patch
          2 kB
          Weiwei Yang
        2. HDFS-10588.002.patch
          4 kB
          Weiwei Yang
        3. HDFS-10588.003.patch
          4 kB
          Weiwei Yang
        4. HDFS-10588.004.patch
          4 kB
          Weiwei Yang
        5. HDFS-10588.005.patch
          0.8 kB
          Weiwei Yang

          Activity

            People

            • Assignee:
              cheersyang Weiwei Yang
              Reporter:
              cheersyang Weiwei Yang
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              • Created:
                Updated:
                Resolved: