Hadoop Common
  1. Hadoop Common
  2. HADOOP-6520

UGI should load tokens from the environment

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.22.0
    • Fix Version/s: 0.21.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      For MapReduce tasks, we need not only the task itself, but child processes to get the delegation tokens, therefore we need an environment variable that if set loads a token cache into the login UGI. The task tracker can set this property so that tasks (and child processes of the tasks, such as streaming and pipes) have the job's tokens automatically.

      1. HADOOP-6520-0_20.2.patch
        12 kB
        Jitendra Nath Pandey
      2. h-6520.4.patch
        12 kB
        Devaraj Das
      3. h-6520.3.patch
        12 kB
        Devaraj Das
      4. h-6520.2.patch
        2 kB
        Devaraj Das
      5. h-6520.1.patch
        2 kB
        Devaraj Das
      6. h-6520.patch
        2 kB
        Devaraj Das

        Activity

        Owen O'Malley created issue -
        Devaraj Das made changes -
        Field Original Value New Value
        Attachment h-6520.patch [ 12431816 ]
        Devaraj Das made changes -
        Attachment h-6520.1.patch [ 12431836 ]
        Devaraj Das made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Affects Version/s 0.22.0 [ 12314296 ]
        Assignee Devaraj Das [ devaraj ]
        Fix Version/s 0.22.0 [ 12314296 ]
        Devaraj Das made changes -
        Attachment h-6520.2.patch [ 12431851 ]
        Devaraj Das made changes -
        Attachment h-6520.3.patch [ 12431861 ]
        Devaraj Das made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Devaraj Das made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Devaraj Das made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Devaraj Das made changes -
        Attachment h-6520.4.patch [ 12431871 ]
        Devaraj Das made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Owen O'Malley made changes -
        Hadoop Flags [Reviewed]
        Devaraj Das made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Jitendra Nath Pandey made changes -
        Attachment HADOOP-6520-0_20.2.patch [ 12434423 ]
        Tom White made changes -
        Fix Version/s 0.21.0 [ 12313563 ]
        Fix Version/s 0.22.0 [ 12314296 ]
        Tom White made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Devaraj Das
            Reporter:
            Owen O'Malley
          • Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development