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Posted to common-issues@hadoop.apache.org by "Konstantin Boudnik (JIRA)" <ji...@apache.org> on 2010/04/12 23:36:49 UTC
[jira] Commented: (HADOOP-6701) Incorrect exit codes for "dfs
-chown", "dfs -chgrp"
[ https://issues.apache.org/jira/browse/HADOOP-6701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12856188#action_12856188 ]
Konstantin Boudnik commented on HADOOP-6701:
--------------------------------------------
Looks like the patch is incomplete because it the case with {{chmod}}. The other two seem intact to me.
> 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: 0.19.1, 0.20.0, 0.20.1, 0.20.2
> Reporter: Ravi Phulari
> Assignee: Ravi Phulari
> Priority: Minor
> Fix For: 0.20.3, 0.21.0, 0.22.0
>
> Attachments: HADOOP-6701-trunk.patch, HADOOP-6701.patch
>
>
> 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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