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Posted to mapreduce-issues@hadoop.apache.org by "Luke Lu (JIRA)" <ji...@apache.org> on 2012/11/06 00:20:12 UTC

[jira] [Commented] (MAPREDUCE-4720) Browser thinks History Server main page JS is taking too long

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13491033#comment-13491033 ] 

Luke Lu commented on MAPREDUCE-4720:
------------------------------------

Have you upgraded datatables as well? I think the bundled version is 1.7.5, which doesn't have the option. BTW, Can you use curl or wget to verify the server download speed? I want to rule whether if we hit the same jetty buffering issue for large output as in MAPREDUCE-4399.
                
> Browser thinks History Server main page JS is taking too long
> -------------------------------------------------------------
>
>                 Key: MAPREDUCE-4720
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4720
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.23.3
>            Reporter: Robert Joseph Evans
>            Assignee: Ravi Prakash
>         Attachments: MAPREDUCE-4720.patch
>
>
> The main History Server page with the default settings of 20,000 jobs can cause browsers to think that the JS on the page is stuck and ask you if you want to kill it. This is a big usability problem.

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