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  1. Hadoop HDFS
  2. HDFS-6451

NFS should not return NFS3ERR_IO for AccessControlException

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.2.0
    • 2.6.0
    • nfs
    • None
    • Reviewed

    Description

      As jingzhao pointed out in HDFS-6411, we need to catch the AccessControlException from the HDFS calls, and return NFS3ERR_ACCESS instead of NFS3ERR_IO for it.

      Another possible improvement is to have a single class/method for the common exception handling process, instead of repeating the same exception handling process in different NFS methods.

      Attachments

        1. HDFS-6451.patch
          8 kB
          Abhiraj Butala
        2. HDFS-6451.003.patch
          65 kB
          Abhiraj Butala
        3. HDFS-6451.002.patch
          65 kB
          Abhiraj Butala

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-6411 nfs-hdfs-gateway mount raises I/O error and hangs when a unauthorized user attempts to access it

          • Major - Major loss of function.
          • Closed

          Activity

            People

              abutala Abhiraj Butala
              brandonli Brandon Li
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              Dates

                Created:
                Updated:
                Resolved: