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  1. Hadoop HDFS
  2. HDFS-5228

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

          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 Nicholas Sze
              3. h5228_20130919_test.patch
                2 kB
                Tsz Wo Nicholas 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 Nicholas Sze
                      Reporter:
                      szetszwo Tsz Wo Nicholas Sze
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                      Dates

                      • Created:
                        Updated:
                        Resolved: