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  1. Hadoop Common
  2. HADOOP-1873

User permissions for Map/Reduce

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.15.1
    • Fix Version/s: 0.16.0
    • Component/s: None
    • Labels:
      None

      Description

      HADOOP-1298 and HADOOP-1701 add permissions and pluggable security for DFS files and DFS accesses. Same users permission should work for Map/Reduce jobs as well.

      User persmission should propegate from client to map/reduce tasks and all the file operations should be subject to user permissions. This is transparent to the user (i.e. no changes to user code should be required).

        Attachments

        1. mapred.patch
          7 kB
          Hairong Kuang
        2. mapred2.patch
          7 kB
          Hairong Kuang
        3. mapred3.patch
          8 kB
          Hairong Kuang
        4. mapred4.patch
          9 kB
          Hairong Kuang
        5. mapred5.patch
          10 kB
          Hairong Kuang
        6. mapred6.patch
          10 kB
          Hairong Kuang
        7. mapred7.patch
          9 kB
          Hairong Kuang
        8. mapred8.patch
          9 kB
          Hairong Kuang

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              • Assignee:
                hairong Hairong Kuang
                Reporter:
                rangadi Raghu Angadi
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                Dates

                • Created:
                  Updated:
                  Resolved: