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  1. Hadoop Common
  2. HADOOP-10989

Work around buggy getgrouplist() implementations on Linux that return 0 on failure

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.6.0, 3.0.0-alpha1
    • 2.6.0
    • native
    • None
    • Reviewed

    Description

      HADOOP-10781 corrected the handling of the return value from getgrouplist to work on FreeBSD. However, it also regressed fixes that had been put in place to work around issues with getgrouplist on Linux. This issue will restore that behavior, but still retain compatibility with FreeBSD.

      Attachments

        1. HADOOP-10989.1.patch
          0.9 kB
          Chris Nauroth
        2. HADOOP-10989.2.patch
          1 kB
          Chris Nauroth

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            cnauroth Chris Nauroth
            cnauroth Chris Nauroth
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              Updated:
              Resolved:

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