[jira] [Created] (HDFS-5228) The RemoteIterator returned by DistributedFileSystem.listFiles(..) may throw NPE

["Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>]

Tsz Wo (Nicholas), SZE created HDFS-5228:
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             Summary: The RemoteIterator returned by DistributedFileSystem.listFiles(..) may throw NPE
                 Key: HDFS-5228
                 URL: https://issues.apache.org/jira/browse/HDFS-5228
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: hdfs-client
            Reporter: Tsz Wo (Nicholas), SZE
            Assignee: Tsz Wo (Nicholas), SZE


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/

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