Hadoop Common
  1. Hadoop Common
  2. HADOOP-6818

Provide a JNI-based implementation of GroupMappingServiceProvider

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.22.0
    • Component/s: security
    • Labels:
      None

      Description

      The default implementation of GroupMappingServiceProvider does a fork of a unix command to get the groups of a user. Since the group resolution happens in the servers, this might be costly. This jira aims at providing a JNI-based implementation for GroupMappingServiceProvider.

      1. 6818-trunk.patch
        526 kB
        Devaraj Das
      2. 6818-trunk-1.patch
        530 kB
        Devaraj Das
      3. 6818-trunk-2.patch
        530 kB
        Devaraj Das
      4. hadoop-6818-1.patch
        532 kB
        Devaraj Das
      5. hadoop-6818-2.patch
        532 kB
        Devaraj Das
      6. JNIGroupMapping.patch
        530 kB
        Devaraj Das

        Issue Links

          Activity

          Devaraj Das created issue -
          Devaraj Das made changes -
          Field Original Value New Value
          Attachment JNIGroupMapping.patch [ 12446788 ]
          Devaraj Das made changes -
          Attachment hadoop-6818-1.patch [ 12449614 ]
          Devaraj Das made changes -
          Attachment hadoop-6818-2.patch [ 12449618 ]
          Jeff Hammerbacher made changes -
          Link This issue relates to HADOOP-6864 [ HADOOP-6864 ]
          Devaraj Das made changes -
          Attachment 6818-trunk.patch [ 12455455 ]
          Devaraj Das made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Devaraj Das made changes -
          Attachment 6818-trunk-1.patch [ 12457026 ]
          Devaraj Das made changes -
          Attachment 6818-trunk-2.patch [ 12458698 ]
          Devaraj Das made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Devaraj Das made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Devaraj Das made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Konstantin Shvachko made changes -
          Status Resolved [ 5 ] Closed [ 6 ]

            People

            • Assignee:
              Devaraj Das
              Reporter:
              Devaraj Das
            • Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development