Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-2914

HA: Standby should not enter safemode when resources are low

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major 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.

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

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Vinayakumar B
            Reporter:
            Hari Mankude
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development