[jira] [Updated] (HADOOP-9652) Allow RawLocalFs#getFileLinkStatus to fill in the link owner and mode if requested

2014-01-24 Thread Jason Lowe (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HADOOP-9652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jason Lowe updated HADOOP-9652:
---

  Issue Type: Improvement  (was: Bug)
 Summary: Allow RawLocalFs#getFileLinkStatus to fill in the link owner 
and mode if requested  (was: RawLocalFs#getFileLinkStatus does not fill in the 
link owner and mode)
Hadoop Flags: Reviewed

Updating summary to reflect this is adding the ability to get a link's owner 
and mode but only if requested.  Filed HADOOP-10276 to track the fix for the 
original reported issue.

 Allow RawLocalFs#getFileLinkStatus to fill in the link owner and mode if 
 requested
 --

 Key: HADOOP-9652
 URL: https://issues.apache.org/jira/browse/HADOOP-9652
 Project: Hadoop Common
  Issue Type: Improvement
Reporter: Colin Patrick McCabe
Assignee: Colin Patrick McCabe
 Fix For: 2.4.0

 Attachments: 0001-temporarily-disable-HADOOP-9652.patch, 
 hadoop-9452-1.patch, hadoop-9652-2.patch, hadoop-9652-3.patch, 
 hadoop-9652-4.patch, hadoop-9652-5.patch, hadoop-9652-6.patch, 
 hadoop-9652-workaround.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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[jira] [Updated] (HADOOP-9652) Allow RawLocalFs#getFileLinkStatus to fill in the link owner and mode if requested

2014-01-24 Thread Jason Lowe (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HADOOP-9652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jason Lowe updated HADOOP-9652:
---

Resolution: Fixed
  Assignee: Andrew Wang  (was: Colin Patrick McCabe)
Status: Resolved  (was: Patch Available)

Thanks Andrew!  I committed the addendum patch to trunk and branch-2.

 Allow RawLocalFs#getFileLinkStatus to fill in the link owner and mode if 
 requested
 --

 Key: HADOOP-9652
 URL: https://issues.apache.org/jira/browse/HADOOP-9652
 Project: Hadoop Common
  Issue Type: Improvement
Reporter: Colin Patrick McCabe
Assignee: Andrew Wang
 Fix For: 2.4.0

 Attachments: 0001-temporarily-disable-HADOOP-9652.patch, 
 hadoop-9452-1.patch, hadoop-9652-2.patch, hadoop-9652-3.patch, 
 hadoop-9652-4.patch, hadoop-9652-5.patch, hadoop-9652-6.patch, 
 hadoop-9652-workaround.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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