Hi, All.

I'm trying to run Data analytic on my x86, Ubuntu machine.
I found that when I divided 30GB Wikipedia input data into small chunks of
64MB,
CPU usage was really low.
It was checked by /usr/bin/time command.
Most of execution time was idle and waiting.
User cpu time was only 13% of total running time.

Is it because I'm running Data analytic with single node?
Or does it have something to do with following warning message..?

WARN driver.MahoutDriver: No wikipediaXMLSplitter.props found on classpath,
will use command-line arguments only

I don't understand why user cpu time is so low while it takes 2.5 hours to
finish
splitting Wikipedia inputs.
Thanks!

-- 
*Jinchun Kim*

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