Andrew Wang created HADOOP-9415:
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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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