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  1. Hadoop Common
  2. HADOOP-8408

MR doesn't work with a non-default ViewFS mount table and security enabled

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 2.0.2-alpha
    • Component/s: viewfs
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      With security enabled, if one sets up a ViewFS mount table using the default mount table name, everything works as expected. However, if you try to create a ViewFS mount table with a non-default name, you'll end up getting an error like the following (in this case "vfs-cluster" was the name of the mount table) when running an MR job:

      java.lang.IllegalArgumentException: java.net.UnknownHostException: vfs-cluster
      

        Attachments

        1. HDFS-8408.patch
          4 kB
          Aaron T. Myers
        2. HADOOP-8408-amendment.patch
          1 kB
          Aaron T. Myers
        3. HADOOP-8408-amendment.patch
          2 kB
          Aaron T. Myers

          Activity

            People

            • Assignee:
              atm Aaron T. Myers
              Reporter:
              atm Aaron T. Myers
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              Dates

              • Created:
                Updated:
                Resolved: