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From "Thomas Graves (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-981) YARN/MR2/Job history /logs and /metrics link do not have correct content
Date Fri, 23 Aug 2013 22:03:52 GMT

    [ https://issues.apache.org/jira/browse/YARN-981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13749065#comment-13749065
] 

Thomas Graves commented on YARN-981:
------------------------------------

I haven't looked at this in detail but you can't  remove the /logs from the HttpServer.java
as that is used by hdfs, unless that was changed in another jira?

Also you need to make sure the logs can only be accessed by admins - the HttpServer code used
to go through the AdminAuthorizedServlet.

Some of the default servlets do work, like /jmx, /logLevel, I would think the /metrics one
could too, perhaps if we fix whatever is broken for both hdfs and yarn it will just work?
  /logs is a bit different since its just a resource handler.  

I'm not totally against changing it from the previous behavior of showing everything in the
directory as this is probably more secure but I don't see any discussion about that here?
 It appears we are only showing the .log file, so we want to show the .out file also?
                
> YARN/MR2/Job history /logs and /metrics link do not have correct content
> ------------------------------------------------------------------------
>
>                 Key: YARN-981
>                 URL: https://issues.apache.org/jira/browse/YARN-981
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Xuan Gong
>            Assignee: Jian He
>         Attachments: YARN-981.1.patch, YARN-981.patch
>
>


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