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From "Yi Liu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-6464) Support multiple xattr.name parameters for WebHDFS getXAttrs.
Date Wed, 04 Jun 2014 11:46:03 GMT

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

Yi Liu updated HDFS-6464:
-------------------------

    Attachment: HDFS-6464.1.patch

The new patch includes update for the comments.

> 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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