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  1. Hadoop Common
  2. HADOOP-1380

We should have a util.Subprocess class with utilities for starting subprocesses

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: util
    • Labels:
      None

      Description

      I'd like a utility class for launching subprocesses. In particular, I want there to be a list of launched subprocesses and when the jvm is shutdown, a hook will destroy all of the subprocesses. Otherwise, when a task is killed, the subprocesses continue on.

        Attachments

        1. SubProcessesManager_v2.patch
          9 kB
          Brice Arnould
        2. SubProcessesManager.patch
          7 kB
          Brice Arnould

          Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-2721 Use job control for tasks (and therefore for pipes and streaming)

          • Major - Major loss of function.
          • Closed

            Activity

              People

              • Assignee:
                un_brice Brice Arnould
                Reporter:
                omalley Owen O'Malley
              • Votes:
                1 Vote for this issue
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                Dates

                • Created:
                  Updated: