[jira] Created: (HDFS-689) Destination ending with \ should be treated as a dir

["Rajiv Chittajallu (JIRA)" <ji...@apache.org>]

Destination ending with \ should be treated as a dir
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                 Key: HDFS-689
                 URL: https://issues.apache.org/jira/browse/HDFS-689
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 0.20.1
            Reporter: Rajiv Chittajallu


When the destination  for  fs -mv and fs -cp  ends with a trailing '/' the it should be treated as a directory. The command should fail if the destination directory doesn't exist.

$ cp motd t/
cp: cannot create regular file `t/': Is a directory
$ mv motd t/
mv: cannot move `motd' to `t/': Not a directory

vs

$ hadoop dfs -cp motd c/
$ hadoop dfs -ls c
Found 1 items
-rw-------   3 rajive users        206 2009-10-09 20:59 /user/rajive/c
$ hadoop dfs -mv motd t/
$ hadoop dfs -ls t
Found 1 items
-rw-------   3 rajive users        206 2009-10-09 20:47 /user/rajive/t
$ 

$ hadoop dfs -mkdir a
$ hadoop dfs -mv motd2 a/
$ hadoop dfs -ls a
Found 1 items
-rw-------   3 rajive users        206 2009-10-09 20:47 /user/rajive/a/motd2
$ 




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