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From 张建 <edit...@gmail.com>
Subject how can i know the number of tasks of map,reduce ,shuffle?
Date Mon, 05 Mar 2012 06:42:26 GMT
dear
       I'm sorry for my poor in English.
       I'm confused about something.
       Recently, i read a paper names "TeraByte Sort on Apache Hadoop"
which was written by Owen O'Malley.  And i see the graph "Running Tasks
Over Time" ,how can i know the tasks of map, reduce ,shuffle, merge at a
certain time ?
       Thank you for your help !

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