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From "lamfeeling2@gmail.com" <lamfeeli...@gmail.com>
Subject Symbol Link as InputFormat Folder
Date Tue, 14 Dec 2010 16:55:16 GMT
Dear All,

    I've got a Folder A, and has a Symbol Link folder A' linked to A, but
when I add A' as one of the inputformat folders, it gives me this error:

    Exception in thread "main"
org.apache.hadoop.hdfs.protocol.UnresolvedPathException:
hdfs://localhost:9000/user/songliu/W
at
org.apache.hadoop.hdfs.server.namenode.INodeDirectory.getExistingPathINodes(INodeDirectory.java:201)
at
org.apache.hadoop.hdfs.server.namenode.INodeDirectory.getNode(INodeDirectory.java:122)
at
org.apache.hadoop.hdfs.server.namenode.INodeDirectory.getNode(INodeDirectory.java:131)
at
org.apache.hadoop.hdfs.server.namenode.FSDirectory.getFileInfo(FSDirectory.java:1113)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getFileInfo(FSNamesystem.java:1874)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.getFileInfo(NameNode.java:879)
...


  My method works perfectly on LocalJobRunner, but fails on HDFS, any one
has any idea about that?

Best
Song Liu

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