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  1. Hadoop HDFS
  2. HDFS-2914

HA: Standby should not enter safemode when resources are low

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 2.0.2-alpha
    • Component/s: ha, namenode
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      When shared edits dir is bounced, standby NN is put into safemode by the NameNodeResourceMonitor(). However, there is no path for it to exit out of safe mode when shared edits dir reappears.

        Attachments

        1. hdfs-2914
          2 kB
          Hari Mankude
        2. HDFS-2914-HDFS-1623
          2 kB
          Hari Mankude
        3. HDFS-2914-HDFS-1623
          2 kB
          Hari Mankude
        4. HDFS-2914-HDFS-1623.patch
          2 kB
          Hari Mankude
        5. HDFS-2914-trunk.patch
          4 kB
          Vinayakumar B

          Activity

            People

            • Assignee:
              vinayrpet Vinayakumar B
              Reporter:
              harip Hari Mankude
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              Dates

              • Created:
                Updated:
                Resolved: