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From "Thomas Graves (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-2987) RM UI display logged in user as null
Date Mon, 12 Sep 2011 21:11:09 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13103051#comment-13103051
] 

Thomas Graves commented on MAPREDUCE-2987:
------------------------------------------

if a web page isn't configured to go through authentication, the username will show up as
null. 

getRemoteUser - if the user has been authenticated, or null if the user has not been authenticated.

I think just not displaying it if its not configured would make more sense.

> RM UI display logged in user as null
> ------------------------------------
>
>                 Key: MAPREDUCE-2987
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2987
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Thomas Graves
>            Assignee: Thomas Graves
>             Fix For: 0.23.0
>
>
> All the pages of the UI, currently show "Logged in as: null" instead of the correct username

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