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From Wonbae Kim <>
Subject What's the benefit from using multiple workers?
Date Tue, 23 Jul 2013 06:34:40 GMT
Hi I'm working on hadoop system with 9 slave nodes.
I ran the PageRank example with 1 worker and 8 workers.
However, I couldn't figure out the advantage of 8 workers case.
Even the giraph timer says it's faster when using 1 worker.
Please let me know any problem with my configuration of giraph or hadoop if
you know the cause.

Thank you.

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