Hadoop Common
  1. Hadoop Common
  2. HADOOP-2924

HOD is trying to bring up task tracker on port which is already in close_wait state

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: 0.16.0
    • Fix Version/s: 0.17.0
    • Component/s: contrib/hod
    • Labels:
      None

      Description

      While bringing up task tracker using random ports, HOD is not checking whether the port is in CLOSE_WAIT state. So when it starts task tracker, we will be getting an address bind error on that port. We can avoid this error if we check for CLOSE_WAIT state on that port before starting the tasktracker.

      1. HADOOP-2924.1
        8 kB
        Vinod Kumar Vavilapalli
      2. HADOOP-2924
        3 kB
        Vinod Kumar Vavilapalli

        Activity

        Aroop Maliakkal created issue -
        Hemanth Yamijala made changes -
        Field Original Value New Value
        Priority Major [ 3 ] Critical [ 2 ]
        Issue Type Improvement [ 4 ] Bug [ 1 ]
        Assignee Vinod Kumar Vavilapalli [ vinodkv ]
        Fix Version/s 0.17.0 [ 12312913 ]
        Affects Version/s 0.16.0 [ 12312740 ]
        Vinod Kumar Vavilapalli made changes -
        Attachment HADOOP-2924 [ 12377502 ]
        Vinod Kumar Vavilapalli made changes -
        Attachment HADOOP-2924.1 [ 12377678 ]
        Hemanth Yamijala made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Devaraj Das made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Nigel Daley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Vinod Kumar Vavilapalli
            Reporter:
            Aroop Maliakkal
          • Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development