Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-7987

Support setting the run-as user in unsecure mode

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.0.0, 0.23.0
    • 1.0.1, 0.23.1, 2.0.0-alpha
    • security
    • None
    • 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.branch-1.patch
          3 kB
          Jitendra Nath Pandey
        2. HADOOP-7987.trunk.patch
          3 kB
          Jitendra Nath Pandey

        Activity

          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            jnp Jitendra Nath Pandey
            ddas Devaraj Das
            Votes:
            0 Vote for this issue
            Watchers:
            10 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Issue deployment