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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6548

Jobs executed can be configurated with specific users and time hours

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Invalid
    • Affects Version/s: 2.7.1
    • Fix Version/s: None
    • Component/s: job submission
    • Labels:
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      Description

      In recent hadoop versions,the system has no limitation for users to execute their jobs if you don't configurate ACL.And I find that the ACL is only called in IPC, isn't operated in job submissions.And this condition can't satisfied with this case that I have a very important job, and I am prepared to execute this job in 0 to 9 o'clock.In order to let this job executed quickly, I am not allowed other user's job to execute in these time. So I can see the result in tomorrow morning.So may be we can let jobs executed with specific users in specific time hours.

        Attachments

        1. MAPREDUCE-6548.001.patch
          11 kB
          Yiqun Lin

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              • Assignee:
                linyiqun Yiqun Lin
                Reporter:
                linyiqun Yiqun Lin
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                • Created:
                  Updated:
                  Resolved: