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  1. Hadoop HDFS
  2. HDFS-1079

HDFS implementation should throw exceptions defined in AbstractFileSystem

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.22.0
    • Component/s: namenode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
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      Specific exceptions are thrown from HDFS implementation and protocol per the interface defined in AbstractFileSystem. The compatibility is not affected as the applications catch IOException and will be able to handle specific exceptions that are subclasses of IOException.
      Show
      Specific exceptions are thrown from HDFS implementation and protocol per the interface defined in AbstractFileSystem. The compatibility is not affected as the applications catch IOException and will be able to handle specific exceptions that are subclasses of IOException.

      Description

      HDFS implementation Hdfs.java should throw exceptions as defined in AbstractFileSystem. To facilitate this, ClientProtocol should be changed to throw specific exceptions, as defined in AbstractFileSystem.

        Attachments

        1. HDFS-1079.patch
          78 kB
          Suresh Srinivas
        2. HDFS-1079.patch
          77 kB
          Suresh Srinivas
        3. HDFS-1079.3.patch
          86 kB
          Suresh Srinivas
        4. HDFS-1079.2.patch
          86 kB
          Suresh Srinivas
        5. HDFS-1079.1.patch
          86 kB
          Suresh Srinivas

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              • Assignee:
                sureshms Suresh Srinivas
                Reporter:
                sureshms Suresh Srinivas
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                Dates

                • Created:
                  Updated:
                  Resolved: