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  1. Hadoop Common
  2. HADOOP-1873

User permissions for Map/Reduce

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.15.1
    • 0.16.0
    • None
    • 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. mapred8.patch
          9 kB
          Hairong Kuang
        2. mapred7.patch
          9 kB
          Hairong Kuang
        3. mapred6.patch
          10 kB
          Hairong Kuang
        4. mapred5.patch
          10 kB
          Hairong Kuang
        5. mapred4.patch
          9 kB
          Hairong Kuang
        6. mapred3.patch
          8 kB
          Hairong Kuang
        7. mapred2.patch
          7 kB
          Hairong Kuang
        8. mapred.patch
          7 kB
          Hairong Kuang

        Issue Links

          depends upon

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-1298 adding user info to file

          • Major - Major loss of function.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-2229 Provide a simple login implementation

          • Major - Major loss of function.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-2288 Change FileSystem API to support access control.

          • Major - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-13612 FileSystem static mkdirs(FS, path, permissions) to invoke FS.mkdirs(path, permissions)

          • Major - Major loss of function.
          • Patch Available
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-3081 The static method FileSystem.mkdirs() should use the correct permissions to create directory

          • Major - Major loss of function.
          • Closed

          Activity

            People

              hairong Hairong Kuang
              rangadi Raghu Angadi
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              Dates

                Created:
                Updated:
                Resolved: