Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-1959

Better error message for missing namenode directory

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor 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.

        Activity

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          People

          • Assignee:
            Eli Collins
            Reporter:
            Eli Collins
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            Dates

            • Created:
              Updated:
              Resolved:

              Development