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  1. Hadoop HDFS
  2. HDFS-11088

Quash unnecessary safemode WARN message during NameNode startup

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: 2.9.0, 3.0.0-alpha2
    • Component/s: None
    • Labels:

      Description

      I tried starting a NameNode on a freshly formatted cluster, and it produced this WARN log:

      16/11/01 16:42:44 WARN blockmanagement.BlockManagerSafeMode: forceExit used when normal exist would suffice. Treating force exit as normal safe mode exit.
      

      I didn't do any special commands related to safemode, so this log should be quashed.

      I didn't try the branch-2's, but it's likely this issue exists there as well.

        Attachments

        1. HDFS-11088.003.patch
          2 kB
          Yiqun Lin
        2. HDFS-11088.002.patch
          1 kB
          Yiqun Lin
        3. HDFS-11088.001.patch
          2 kB
          Yiqun Lin

          Activity

            People

            • Assignee:
              linyiqun Yiqun Lin
              Reporter:
              andrew.wang Andrew Wang
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              Dates

              • Created:
                Updated:
                Resolved: