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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1894) Add fancy graphs for mapred task statuses
Date Tue, 25 Sep 2007 21:17:50 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12530284
] 

Arun C Murthy commented on HADOOP-1894:
---------------------------------------

Enis, first and foremost - it's pretty awesome.

Nits: While running on a cluster of ~500 nodes, the maps' graph was fine, but the reduces'
graph was slightly off. It showed that all the reducers hitting 33.33% quite early though
shuffle was still on... maybe a minor math-error?



> 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, fancygraph_v1.1.patch, fancygraph_v1.2.patch,
mapreduce.png, percentage.png
>
>
> I whould like to add graphics for mapred task statuses. 

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