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From xeonmailinglist <xeonmailingl...@gmail.com>
Subject Job that just runs the reduce tasks
Date Fri, 09 Oct 2015 09:46:49 GMT

If we run a job without reduce tasks, the map output is going to be 
saved into HDFS. Now, I would like to launch another job that reads the 
map output and compute the reduce phase. Is it possible to execute a job 
that reads the map output from HDFS and just runs the reduce phase?


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