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https://issues.apache.org/jira/browse/HDFS-4626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13686679#comment-13686679
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Hudson commented on HDFS-4626:
------------------------------
Integrated in Hadoop-Hdfs-trunk #1434 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/1434/])
HDFS-4626. ClientProtocol#getLinkTarget should throw an exception for
non-symlink and non-existent paths. (Andrew Wang via cmccabe) (Revision
1493980)
Result = FAILURE
cmccabe :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1493980
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/TestResolveHdfsSymlink.java
> ClientProtocol#getLinkTarget should throw an exception for non-symlink and
> non-existent paths
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-4626
> URL: https://issues.apache.org/jira/browse/HDFS-4626
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 3.0.0
> Reporter: Andrew Wang
> Assignee: Andrew Wang
> Priority: Minor
> Attachments: hadoop-9415-1.patch, hadoop-9415-2.patch,
> hadoop-9415-3.patch, hdfs-4626-1.patch, hdfs-4626-2.patch
>
>
> {{HdfsFileStatus#getLinkTarget}} can throw a NPE in {{DFSUtil#bytes2String}}
> if {{symlink}} is null.
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