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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6162

mapred hsadmin fails on a secure cluster

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.5.0
    • Fix Version/s: 2.7.0
    • Component/s: jobhistoryserver
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Attempts to use mapred hsadmin fail on a secure cluster for a couple of reasons. The HSAdmin client isn't configuring the principal config key for the protocol, resulting in a "Failed to specify server's Kerberos principal name" error. The principal can be specified manually on the command-line via -Dhadoop.security.service.user.name.key, but then it results in a "Protocol interface ... is not known" error because HSAdminServer is not registering an appropriately configured policy provider when authorization is enabled.

        Attachments

        1. MAPREDUCE-6162v2.patch
          23 kB
          Jason Darrell Lowe
        2. MAPREDUCE-6162.patch
          23 kB
          Jason Darrell Lowe

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            • Assignee:
              jlowe Jason Darrell Lowe
              Reporter:
              jlowe Jason Darrell Lowe
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              • Created:
                Updated:
                Resolved: