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https://issues.apache.org/jira/browse/HDFS-6259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yi Liu updated HDFS-6259:
-------------------------

    Description: 
Get xattrs:
{code}curl -i 
'http://<HOST>:<PORT>/webhdfs/v1/<PATH>?op=GETXATTRS&encoding=<ENCODING>'{code}

Get xattr:
{code}curl -i 
'http://<HOST>:<PORT>/webhdfs/v1/<PATH>?op=GETXATTR&xattr.name=<XATTRNAME>&encoding=<ENCODING>'{code}

Set xattr:
{code}curl -i -X PUT 
'http://<HOST>:<PORT>/webhdfs/v1/<PATH>?op=SETXATTR&xattr.name=<XATTRNAME>&xattr.value=<XATTRVALUE>&flag=<FLAG>'{code}

Remove xattr:
{code}curl -i -X PUT 
'http://<HOST>:<PORT>/webhdfs/v1/<PATH>?op=REMOVEXATTR&xattr.name=<XATTRNAME>'{code}

> Support extended attributes via WebHDFS/HttpFS
> ----------------------------------------------
>
>                 Key: HDFS-6259
>                 URL: https://issues.apache.org/jira/browse/HDFS-6259
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: webhdfs
>    Affects Versions: HDFS XAttrs (HDFS-2006)
>            Reporter: Yi Liu
>            Assignee: Yi Liu
>         Attachments: HDFS-6259.patch
>
>
> Get xattrs:
> {code}curl -i 
> 'http://<HOST>:<PORT>/webhdfs/v1/<PATH>?op=GETXATTRS&encoding=<ENCODING>'{code}
> Get xattr:
> {code}curl -i 
> 'http://<HOST>:<PORT>/webhdfs/v1/<PATH>?op=GETXATTR&xattr.name=<XATTRNAME>&encoding=<ENCODING>'{code}
> Set xattr:
> {code}curl -i -X PUT 
> 'http://<HOST>:<PORT>/webhdfs/v1/<PATH>?op=SETXATTR&xattr.name=<XATTRNAME>&xattr.value=<XATTRVALUE>&flag=<FLAG>'{code}
> Remove xattr:
> {code}curl -i -X PUT 
> 'http://<HOST>:<PORT>/webhdfs/v1/<PATH>?op=REMOVEXATTR&xattr.name=<XATTRNAME>'{code}



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