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https://issues.apache.org/jira/browse/HADOOP-9652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13719097#comment-13719097
 ] 

Hadoop QA commented on HADOOP-9652:
-----------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12594059/hadoop-9652-3.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author 
tags.

    {color:green}+1 tests included{color}.  The patch appears to include 3 new 
or modified test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the 
total number of javac compiler warnings.

    {color:green}+1 javadoc{color}.  The javadoc tool did not generate any 
warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with 
eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new 
Findbugs (version 1.3.9) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase 
the total number of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in 
hadoop-common-project/hadoop-common.

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: 
https://builds.apache.org/job/PreCommit-HADOOP-Build/2840//testReport/
Console output: 
https://builds.apache.org/job/PreCommit-HADOOP-Build/2840//console

This message is automatically generated.
                
> RawLocalFs#getFileLinkStatus does not fill in the link owner and mode
> ---------------------------------------------------------------------
>
>                 Key: HADOOP-9652
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9652
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Colin Patrick McCabe
>            Assignee: Andrew Wang
>         Attachments: hadoop-9452-1.patch, hadoop-9652-2.patch, 
> hadoop-9652-3.patch
>
>
> {{RawLocalFs#getFileLinkStatus}} does not actually get the owner and mode of 
> the symlink, but instead uses the owner and mode of the symlink target.  If 
> the target can't be found, it fills in bogus values (the empty string and 
> FsPermission.getDefault) for these.
> Symlinks have an owner distinct from the owner of the target they point to, 
> and getFileLinkStatus ought to expose this.
> In some operating systems, symlinks can have a permission other than 0777.  
> We ought to expose this in RawLocalFilesystem and other places, although we 
> don't necessarily have to support this behavior in HDFS.

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