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

          People

          • Assignee:
            Vinod Kumar Vavilapalli
            Reporter:
            Aroop Maliakkal
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            Dates

            • Created:
              Updated:
              Resolved:

              Development