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From "Ahmed Radwan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4572) Can not access user logs - Jetty is not configured by default to serve aliases/symlinks
Date Thu, 23 Aug 2012 18:22:42 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4572?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13440515#comment-13440515
] 

Ahmed Radwan commented on MAPREDUCE-4572:
-----------------------------------------

Thanks Mayank for the review! I thought about that too. I think it is useful to have the option
to disable it in case - for security reasons - the user wants to disable serving aliases.
Especially, when it is disabled, although the the task logs are no longer available via logs/userlogs,
but they can be available from the job history server. After all, the ability to configure
and disable this property is not harmful, but adds more flexibility. What do you think?
                
> Can not access user logs - Jetty is not configured by default to serve aliases/symlinks
> ---------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4572
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4572
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tasktracker, webapps
>    Affects Versions: 1.0.0
>            Reporter: Ahmed Radwan
>            Assignee: Ahmed Radwan
>         Attachments: MAPREDUCE-4572.patch, MAPREDUCE-4572_trunk.patch
>
>
> The task log servlet can no longer access user logs because MAPREDUCE-2415 introduce
symlinks to the logs and jetty is not configured by default to serve symlinks. 

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