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From Kevin <klz...@gmail.com>
Subject Is there a network communication counter for mapred?
Date Fri, 25 Jul 2008 18:36:49 GMT

Besides knowing "data-local" and "rack-local" map task numbers, I am
interested in the size of data that are transferred on network. E.g.,
the size of intermediate map output transferred (not dealt locally). I
wonder if there is such a counter. Thank you.


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