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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-9415) Fix NullPointerException in getLinkTarget
Date Tue, 19 Mar 2013 03:37:15 GMT
Andrew Wang created HADOOP-9415:
-----------------------------------

             Summary: Fix NullPointerException in getLinkTarget
                 Key: HADOOP-9415
                 URL: https://issues.apache.org/jira/browse/HADOOP-9415
             Project: Hadoop Common
          Issue Type: Sub-task
    Affects Versions: 3.0.0
            Reporter: Andrew Wang
            Priority: Minor


{{HdfsFileStatus#getLinkTarget}} can throw a NPE in {{DFSUtil#bytes2String}} if {{symlink}}
is null. Better to instead return null and propagate this to the client.

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