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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1963

[Herriot] TaskMemoryManager should log process-tree's status while killing tasks

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Details

    • Task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • test
    • None
    • herriot

    Description

      1. Execute a streaming job which will increase memory usage beyond configured memory limits during mapping phase. TaskMemoryManager should logs a map task's process-tree's status just before killing the task.

      2. Execute a streaming job which will increase memory usage beyond configured memory limits during reduce phase. TaskMemoryManager should logs a reduce task's process-tree's status just before killing the task.

      Attachments

        1. 1963-ydist-security.patch
          13 kB
          Vinay Kumar Thota

        Issue Links

          depends upon

          New Feature - A new feature of the product, which has yet to be developed. MAPREDUCE-1774 Large-scale Automated Framework

          • Major - Major loss of function.
          • Closed
          requires

          Task - A task that needs to be done. MAPREDUCE-1809 Ant build changes for Streaming system tests in contrib projects.

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              vinaythota Vinay Kumar Thota
              vinaythota Vinay Kumar Thota
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              Dates

                Created:
                Updated: