Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-2190

NN fails to start if it encounters an empty or malformed fstime file

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.203.0
    • Fix Version/s: 0.20.205.0
    • Component/s: namenode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      On startup, the NN reads the fstime file of all the configured dfs.name.dirs to determine which one to load. However, if any of the searched directories contain an empty or malformed fstime file, the NN will fail to start. The NN should be able to just proceed with starting and ignore the directory containing the bad fstime file.

        Attachments

        1. hdfs-2190.1.patch
          9 kB
          Aaron T. Myers
        2. hdfs-2190.0.patch
          4 kB
          Aaron T. Myers

          Activity

            People

            • Assignee:
              atm Aaron T. Myers
              Reporter:
              atm Aaron T. Myers
            • Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: