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From "Ravi Phulari (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-6701) Incorrect exit codes for "dfs -chown", "dfs -chgrp"
Date Mon, 12 Apr 2010 18:31:51 GMT
 Incorrect exit codes for "dfs -chown", "dfs -chgrp"
----------------------------------------------------

                 Key: HADOOP-6701
                 URL: https://issues.apache.org/jira/browse/HADOOP-6701
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs
    Affects Versions: 0.20.2, 0.20.1, 0.20.0, 0.19.1
            Reporter: Ravi Phulari
            Assignee: Ravi Phulari
            Priority: Minor
             Fix For: 0.20.3, 0.21.0, 0.22.0


ravi@localhost:~$ hadoop dfs -chgrp abcd /; echo $?
chgrp: changing ownership of
'hdfs://localhost/':org.apache.hadoop.security.AccessControlException: Permission denied
0

ravi@localhost:~$ hadoop dfs -chown  abcd /; echo $?
chown: changing ownership of
'hdfs://localhost/':org.apache.hadoop.security.AccessControlException: Permission denied
0

ravi@localhost:~$ hadoop dfs -chmod 755 /DOESNTEXIST; echo $?
chmod: could not get status for '/DOESNTEXIST': File does not exist: /DOESNTEXIST
0

-

Exit codes for both of the above invocations should be non-zero to indicate that the command
failed.

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