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  1. Hadoop HDFS
  2. HDFS-5228

The RemoteIterator returned by DistributedFileSystem.listFiles(..) may throw NPE

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.1.0-beta
    • Fix Version/s: 2.2.0
    • Component/s: hdfs-client
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Get a RemoteIterator from DistributedFileSystem.listFiles(..) with a relative path. Then, it will result a NullPointerException when calling hasNext() from the RemoteIterator.

      This bug was discovered by Arnaud:
      http://hortonworks.com/community/forums/topic/new-bug-in-hdfs-listfiles-method/

        Attachments

        1. HDFS-5228.2.patch
          4 kB
          Chris Nauroth
        2. h5228_20130919.patch
          5 kB
          Tsz-wo Sze
        3. h5228_20130919_test.patch
          2 kB
          Tsz-wo Sze

          Issue Links

          is broken by

          Sub-task - The sub-task of the issue HADOOP-9418 Add symlink resolution support to DistributedFileSystem

          • Major - Major loss of function.
          • Closed

            Activity

              People

              • Assignee:
                szetszwo Tsz-wo Sze
                Reporter:
                szetszwo Tsz-wo Sze
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                Dates

                • Created:
                  Updated:
                  Resolved: