Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-2190

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

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major 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.

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

        Activity

        Matt Foley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Aaron T. Myers made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Hadoop Flags [Reviewed]
        Fix Version/s 0.20.205.0 [ 12316392 ]
        Resolution Fixed [ 1 ]
        Aaron T. Myers made changes -
        Attachment hdfs-2190.1.patch [ 12489426 ]
        Aaron T. Myers made changes -
        Attachment hdfs-2190.0.patch [ 12489420 ]
        Aaron T. Myers made changes -
        Assignee Aaron T. Myers [ atm ]
        Aaron T. Myers made changes -
        Field Original Value New Value
        Assignee Aaron T. Myers [ atm ]
        Aaron T. Myers created issue -

          People

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

            Dates

            • Created:
              Updated:
              Resolved:

              Development