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  1. Hadoop Common
  2. HADOOP-7987

Support setting the run-as user in unsecure mode

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.0.0, 0.23.0
    • Fix Version/s: 1.0.1, 0.23.1, 2.0.0-alpha
    • Component/s: security
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Some applications need to be able to perform actions (such as launch MR jobs) from map or reduce tasks. In earlier unsecure versions of hadoop (20.x), it was possible to do this by setting user.name in the configuration. But in 20.205 and 1.0, when running in unsecure mode, this does not work. (In secure mode, you can do this using the kerberos credentials).

        Attachments

        1. HADOOP-7987.trunk.patch
          3 kB
          Jitendra Nath Pandey
        2. HADOOP-7987.branch-1.patch
          3 kB
          Jitendra Nath Pandey

          Activity

            People

            • Assignee:
              jnp Jitendra Nath Pandey
              Reporter:
              devaraj Devaraj Das
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              Dates

              • Created:
                Updated:
                Resolved: