hadoop dfs -copyToLocal creates zero byte files, when source file does not 
exists 
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                 Key: HADOOP-2582
                 URL: https://issues.apache.org/jira/browse/HADOOP-2582
             Project: Hadoop
          Issue Type: Bug
          Components: dfs
    Affects Versions: 0.15.2
            Reporter: lohit vijayarenu


hadoop dfs -copyToLocal with an no existing source file creates a zero byte 
destination file. It should throw an error message indicating the source file 
does not exists.

{noformat}
[lohit@ hadoop-trunk]$ hadoop dfs -get nosuchfile nosuchfile
[lohit@ hadoop-trunk]$ ls -l nosuchfile 
-rw-r--r--  1 lohit users 0 Jan 11 21:58 nosuchfile
[lohit@ hadoop-trunk]$
{noformat}

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