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  1. Hadoop Common
  2. HADOOP-4487 Security features for Hadoop
  3. HADOOP-4490

Map and Reduce tasks should run as the user who submitted the job

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.21.0
    • security
    • None
    • Reviewed

    Description

      Currently the TaskTracker spawns the map/reduce tasks, resulting in them running as the user who started the TaskTracker.

      For security and accounting purposes the tasks should be run as the job-owner.

      Attachments

        1. hadoop-4490-design.pdf
          796 kB
          Hemanth Yamijala
        2. hadoop-4490-br20-3.patch
          43 kB
          Robert Chansler
        3. hadoop-4490-br20-3.2.patch
          25 kB
          Nigel Daley
        4. hadoop-4490-9.patch
          45 kB
          Sreekanth Ramakrishnan
        5. hadoop-4490-8.patch
          45 kB
          Sreekanth Ramakrishnan
        6. hadoop-4490-7.patch
          45 kB
          Sreekanth Ramakrishnan
        7. hadoop-4490-6.patch
          44 kB
          Sreekanth Ramakrishnan
        8. hadoop-4490-5.patch
          44 kB
          Sreekanth Ramakrishnan
        9. hadoop-4490-4.patch
          40 kB
          Sreekanth Ramakrishnan
        10. HADOOP-4490-3.patch
          40 kB
          Sreekanth Ramakrishnan
        11. HADOOP-4490-2.patch
          40 kB
          Sreekanth Ramakrishnan
        12. hadoop-4490-14.patch
          45 kB
          Sreekanth Ramakrishnan
        13. hadoop-4490-13.patch
          45 kB
          Sreekanth Ramakrishnan
        14. hadoop-4490-12.patch
          45 kB
          Sreekanth Ramakrishnan
        15. hadoop-4490-11.patch
          45 kB
          Sreekanth Ramakrishnan
        16. hadoop-4490-10.patch
          45 kB
          Sreekanth Ramakrishnan
        17. HADOOP-4490-1.patch
          39 kB
          Sreekanth Ramakrishnan
        18. HADOOP-4490-1.patch
          40 kB
          Sreekanth Ramakrishnan
        19. HADOOP-4490.patch
          18 kB
          Hemanth Yamijala
        20. HADOOP-4490.patch
          31 kB
          Hemanth Yamijala
        21. HADOOP-4490.patch
          38 kB
          Hemanth Yamijala
        22. HADOOP-4490.patch
          47 kB
          Hemanth Yamijala
        23. HADOOP-4490.patch
          52 kB
          Hemanth Yamijala
        24. HADOOP-4490.patch
          53 kB
          Hemanth Yamijala
        25. HADOOP-4490.patch
          53 kB
          Hemanth Yamijala
        26. HADOOP-4490_streaming.patch
          0.5 kB
          Mahadev Konar
        27. cluster_setup.pdf
          41 kB
          Sreekanth Ramakrishnan
        28. cluster_setup.pdf
          41 kB
          Sreekanth Ramakrishnan
        29. 4490-ydist.patch
          43 kB
          Sreekanth Ramakrishnan

        Issue Links

        blocks

        Bug - A problem which impairs or prevents the functions of the product. HADOOP-5420 Support killing of process groups in LinuxTaskController binary

        • Major - Major loss of function.
        • Closed
        is blocked by

        Sub-task - The sub-task of the issue HADOOP-4930 Implement setuid executable for Linux to assist in launching tasks as job owners

        • Major - Major loss of function.
        • Closed

        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
        relates to

        Sub-task - The sub-task of the issue MAPREDUCE-856 Localized files from DistributedCache should have right access-control

        • Major - Major loss of function.
        • Closed

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          People

            yhemanth Hemanth Yamijala
            acmurthy Arun Murthy
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            Dates

              Created:
              Updated:
              Resolved:

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