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  1. Hadoop Common
  2. HADOOP-1298

adding user info to file

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.16.0
    • 0.16.0
    • fs
    • None

    Description

      I'm working on adding a permissions model to hadoop's DFS. The first step is this change, which associates user info with files. Following this I'll assoicate permissions info, then block methods based on that user info, then authorization of the user info.

      So, right now i've implemented adding user info to files. I'm looking for feedback before I clean this up and make it offical.

      I wasn't sure what release, i'm working off trunk.

      Attachments

        1. Permission.html
          24 kB
          Ravi Phulari
        2. HDFSPermissionSpecification6.pdf
          14 kB
          Hairong Kuang
        3. HDFSPermissionSpecification5.pdf
          14 kB
          Hairong Kuang
        4. hadoop-user-munncha.patch17
          97 kB
          Kurtis Heimerl
        5. 1298_20080103.patch
          85 kB
          Hairong Kuang
        6. 1298_20071228s.patch
          86 kB
          Konstantin Shvachko
        7. 1298_20071221b.patch
          81 kB
          Tsz-wo Sze
        8. 1298_2007-10-04_1.patch
          166 kB
          Christophe Taton
        9. 1298_2007-09-22_1.patch
          166 kB
          Christophe Taton

        Issue Links

          blocks

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-2464 Test permissions related shell commands with DFS

          • Major - Major loss of function.
          • Closed
          incorporates

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-1782 DFS File Permissions framework

          • Major - Major loss of function.
          • Closed
          is depended upon by

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-1377 Creation time and modification time for hadoop files and directories

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-1873 User permissions for Map/Reduce

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

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-1701 Provide a security framework design

          • Major - Major loss of function.
          • Closed

          Test - A new unit, integration or system test. HADOOP-2431 Test HDFS File Permissions

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-3903 DFSClient mkdirs applies default umask to the specified permission

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-1701 Provide a security framework design

          • Major - Major loss of function.
          • Closed

          Activity

            People

              szetszwo Tsz-wo Sze
              munncha Kurtis Heimerl
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              Dates

                Created:
                Updated:
                Resolved: