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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-10382) In WebHDFS numeric usernames do not work with DataNode
Date Mon, 16 May 2016 19:56:13 GMT

    [ https://issues.apache.org/jira/browse/HDFS-10382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15285184#comment-15285184
] 

Allen Wittenauer commented on HDFS-10382:
-----------------------------------------

I'm very hesitant towards this patch because Bad Things(tm) happen if numeric user names ever
need to be resolved at the system level. (hint: they aren't supported by POSIX.)

> In WebHDFS numeric usernames do not work with DataNode
> ------------------------------------------------------
>
>                 Key: HDFS-10382
>                 URL: https://issues.apache.org/jira/browse/HDFS-10382
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: webhdfs
>            Reporter: ramtin
>            Assignee: ramtin
>         Attachments: HADOOP-10382.patch
>
>
> Operations like {code:java}curl -i -L"http://<HOST>:<PORT>/webhdfs/v1/<PATH>?user.name=0123&op=OPEN"{code}
that directed to DataNode fail because of not reading the suggested domain pattern from the
configuration.



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