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  1. Hadoop HDFS
  2. HDFS-1959

Better error message for missing namenode directory

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.23.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Starting the namenode with a missing NN directory currently results in two stack traces, "Expecting a line not the end of stream" from DF and an NPE. Let's make this more user-friendly.

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            • Assignee:
              eli Eli Collins
              Reporter:
              eli Eli Collins
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              • Created:
                Updated:
                Resolved: