Hadoop Common
  1. Hadoop Common
  2. HADOOP-1980

'dfsadmin -safemode enter' should prevent the namenode from leaving safemode automatically after startup

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.18.3
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      When debugging, I'd like to be able to intentionally keep the FS in a safemode. (For example, when looking at HADOOP-1978).
      Also, it'll be nice if the namenode can still update the webUI/report when it hits the dfs.safemode.threshold.pct.

      1. HADOOP-1980.patch
        4 kB
        Raghu Angadi
      2. HADOOP-1980.patch
        8 kB
        Raghu Angadi
      3. HADOOP-1980-branch-18.patch
        8 kB
        Raghu Angadi
      4. extendSafeMode.patch
        7 kB
        Konstantin Shvachko
      5. extendSafeMode-0-18.patch
        7 kB
        Konstantin Shvachko

        Issue Links

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            People

            • Assignee:
              Konstantin Shvachko
              Reporter:
              Koji Noguchi
            • Votes:
              2 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development