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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HADOOP-9719) Branch-1-win TestFsShellReturnCode#testChgrp() failed caused by incorrect exit codes
Date Thu, 11 Jul 2013 00:03:48 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-9719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Nauroth resolved HADOOP-9719.
-----------------------------------

      Resolution: Fixed
    Hadoop Flags: Reviewed

+1 for the patch.  I committed this to branch-1-win.  Thank you again, Xi!
                
> Branch-1-win TestFsShellReturnCode#testChgrp() failed caused by incorrect exit codes
> ------------------------------------------------------------------------------------
>
>                 Key: HADOOP-9719
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9719
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 1-win
>            Reporter: Xi Fang
>            Assignee: Xi Fang
>            Priority: Minor
>              Labels: test
>             Fix For: 1-win
>
>         Attachments: HADOOP-9719.patch
>
>
> TestFsShellReturnCode#testChgrp() failed when we try to use "-chgrp" to change group
association of files to "admin".
> {code}
> // Test 1: exit code for chgrp on existing file is 0
>     String argv[] = { "-chgrp", "admin", f1 };
>     verify(fs, "-chgrp", argv, 1, fsShell, 0);
> {code}
> On Windows, this is the error information:
> org.apache.hadoop.util.Shell$ExitCodeException: GetSidFromAcctName error (1332): No mapping
between account names and security IDs was done.
> Invalid group name: admin
> This test case passed previously, but it looks like this test case incorrectly passed
because of another bug in FsShell@runCmdHandler (https://issues.apache.org/jira/browse/HADOOP-9502).
The original code in FsShell#runCmdHandler may not return error exit codes for some exceptions
(see private static int runCmdHandler(CmdHandler handler, FileStatus stat, FileSystem srcFs,
boolean recursive) throws IOException {}). Therefore, in previous Branch-1-win if even if
admin is not a valid group, there is no error caught. The fix of HADOOP-9502 makes this test
fail.
> This test also failed on Linux

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