FAQ
[ http://issues.apache.org/jira/browse/HADOOP-97?page=all ]

Konstantin Shvachko updated HADOOP-97:
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Attachment: DFSShell.patch
DFSShell.cat returns NullPointerException if file does not exist
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Key: HADOOP-97
URL: http://issues.apache.org/jira/browse/HADOOP-97
Project: Hadoop
Type: Bug
Components: dfs
Reporter: Konstantin Shvachko
Assignee: Sameer Paranjpye
Attachments: DFSShell.patch

DFSShell.cat crashes with a NullPointerException if file to be displayed does not exist.
The bug is fixed in the attached patch, and the general exception handling in main() is added.
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