Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-4921

JobClient should acquire HS token with RM principal

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 3.0.0, 2.0.3-alpha, 0.23.6
    • Fix Version/s: 2.0.3-alpha, 0.23.6
    • Component/s: client
    • Labels:
      None

      Description

      The job client may acquire a history server token during job submission. The renewer is specified in a config value that the user must supply (for new api, a bit different for old api). If this value is not the RM's principal, then the RM cannot renew the token and long running jobs will fail. Since the token is implicitly acquired for the job, the HS token's renewer should always be the RM's principal.

      1. MAPREDUCE-4921.branch-23.patch
        34 kB
        Daryn Sharp
      2. MAPREDUCE-4921.branch-23.patch
        29 kB
        Daryn Sharp
      3. MAPREDUCE-4921.branch-23.patch
        3 kB
        Daryn Sharp
      4. MAPREDUCE-4921.patch
        34 kB
        Daryn Sharp
      5. MAPREDUCE-4921.patch
        29 kB
        Daryn Sharp

        Activity

          People

          • Assignee:
            Daryn Sharp
            Reporter:
            Daryn Sharp
          • Votes:
            0 Vote for this issue
            Watchers:
            6 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development