Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-10087

UserGroupInformation.getGroupNames() fails to return primary group first when JniBasedUnixGroupsMappingWithFallback is used

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.1.0-beta, 2.2.0
    • Fix Version/s: 2.3.0
    • Component/s: security
    • Labels:
    • Environment:

      SUSE Linux Enterprise Server 11 (x86_64)

    • Target Version/s:

      Description

      When JniBasedUnixGroupsMappingWithFallback is used as the group mapping resolution provider, UserGroupInformation.getGroupNames() fails to return the primary group first in the list as documented.

        Attachments

        1. HADOOP-10087.001.patch
          3 kB
          Colin McCabe
        2. HADOOP-10087.002.patch
          2 kB
          Colin McCabe

          Issue Links

            Activity

              People

              • Assignee:
                cmccabe Colin McCabe
                Reporter:
                crystal_gaoyu Yu Gao
              • Votes:
                0 Vote for this issue
                Watchers:
                6 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: