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From "Enis Soztutar (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1894) Add fancy graphs for mapred task statuses
Date Fri, 14 Sep 2007 12:55:32 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12527489
] 

Enis Soztutar commented on HADOOP-1894:
---------------------------------------

The number of map / reduce tasks could be on the order of thousands. Using sparklines, we
could not generate that big graphics, but we could add 1 bar for, say 100 tasks. But then
first we cannot monitor each task, and second the average progress for 100 reduces may not
be interpretable (considering the three phases).  

I would like two things to be fixed, first i would be very glad if someone could check the
graphics in IE. Second we may wish to somehow disable the graphics, so that a graph for 10000+
map tasks will not get in the way. Any thoughts ? 


> Add fancy graphs for mapred task statuses
> -----------------------------------------
>
>                 Key: HADOOP-1894
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1894
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: mapred
>    Affects Versions: 0.15.0
>            Reporter: Enis Soztutar
>            Assignee: Enis Soztutar
>             Fix For: 0.15.0
>
>         Attachments: fancygraph_v1.0.patch, mapreduce.png, percentage.png
>
>
> I whould like to add graphics for mapred task statuses. 

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