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From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-6464) Support multiple xattr.name parameters for WebHDFS getXAttrs.
Date Fri, 06 Jun 2014 03:54:01 GMT

     [ https://issues.apache.org/jira/browse/HDFS-6464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Uma Maheswara Rao G updated HDFS-6464:
--------------------------------------

      Resolution: Fixed
    Hadoop Flags: Reviewed
          Status: Resolved  (was: Patch Available)

Thanks a lot Yi for fixing this. I have just committed this to trunk!

> Support multiple xattr.name parameters for WebHDFS getXAttrs.
> -------------------------------------------------------------
>
>                 Key: HDFS-6464
>                 URL: https://issues.apache.org/jira/browse/HDFS-6464
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: webhdfs
>    Affects Versions: 3.0.0
>            Reporter: Yi Liu
>            Assignee: Yi Liu
>             Fix For: 3.0.0
>
>         Attachments: HDFS-6464.1.patch, HDFS-6464.patch
>
>
> For WebHDFS getXAttrs through names, right now the entire list is passed to the client
side and then filtered, which is not the best choice since it's inefficient and precludes
us from doing server-side smarts on par with the Java APIs. 
> Furthermore, if some xattrs doesn't exist, server side should return error.



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