Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.21.0
    • Component/s: security
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change, Reviewed

      Description

      Currently we use a custom login module in UnixUserGroupInformation for acquiring user-credentials (via config or exec'ing 'whoami'). We should switch to using standard JAAS components such as LoginContext and possibly implement a custom UnixLoginContext for our current requirements. In future we can use this for Kerberos etc.

      1. HADOOP-6299-Y20.patch
        362 kB
        Jakob Homan
      2. h-6299.patch
        121 kB
        Owen O'Malley
      3. h-6299.patch
        120 kB
        Owen O'Malley
      4. h-6299.patch
        120 kB
        Owen O'Malley
      5. h-6299.patch
        116 kB
        Owen O'Malley
      6. 6299-MR-early.patch
        93 kB
        Devaraj Das
      7. HADOOP-6299-2.patch
        105 kB
        Jakob Homan
      8. h-6299.patch
        99 kB
        Owen O'Malley
      9. UserGroupInformation.java
        16 kB
        Jakob Homan
      10. UserGroupInformation.java
        15 kB
        Owen O'Malley

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            • Assignee:
              Owen O'Malley
              Reporter:
              Arun C Murthy
            • Votes:
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              Dates

              • Created:
                Updated:
                Resolved:

                Development