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  1. Hadoop Common
  2. HADOOP-7680

TestHardLink fails on Mac OS X, when gnu stat is in path

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.22.0, 0.23.0, 0.24.0
    • 0.22.1
    • None
    • None
    • Mac OS X, where `which stat` = /opt/local/libexec/gnubin/stat

    Description

      For a specific reason, `which stat` = /opt/local/libexec/gnubin/stat, on my Mac. o.a.h.f.HardLink checks for os.name, detects it's a MacOSX, and assumes that stat points to /usr/bin/stat, and uses -f%l as arguments, which fails. The upcoming patch explicitly sets stat to use /usr/bin/stat on Mac OS. In 0.22, this code is part of o.a.h.f.FileUtil, and in 0.23 and trunk it is in o.a.h.f.HardLink. Both patches forthcoming.

      Attachments

        1. 7680-0.22.patch
          0.6 kB
          Milind Barve
        2. 7680-0.23.patch
          0.9 kB
          Milind Barve

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              milindb Milind Barve
              milindb Milind Barve
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              Dates

                Created:
                Updated:
                Resolved: