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

        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

          Activity

            People

              yhemanth Hemanth Yamijala
              acmurthy Arun Murthy
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              Dates

                Created:
                Updated:
                Resolved: