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  1. Hadoop Common
  2. HADOOP-8973

DiskChecker cannot reliably detect an inaccessible disk on Windows with NTFS ACLs

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1-win, 3.0.0-alpha1
    • Fix Version/s: 1-win, 2.1.0-beta
    • Component/s: util
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      DiskChecker.checkDir uses File.canRead, File.canWrite, and File.canExecute to check if a directory is inaccessible. These APIs are not reliable on Windows with NTFS ACLs due to a known JVM bug.

        Attachments

        1. HADOOP-8973-branch-trunk-win.patch
          4 kB
          Chris Nauroth
        2. HADOOP-8973-branch-trunk-win.2.patch
          5 kB
          Chris Nauroth
        3. HADOOP-8973-branch-1-win.3.patch
          19 kB
          Chris Nauroth
        4. HADOOP-8973.3.patch
          10 kB
          Chris Nauroth
        5. DiskChecker.proto.patch
          11 kB
          Ivan Mitic

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              • Assignee:
                cnauroth Chris Nauroth
                Reporter:
                cnauroth Chris Nauroth
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                Dates

                • Created:
                  Updated:
                  Resolved: