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From Gautam Singaraju <gautam.singar...@gmail.com>
Subject Hadoop on Demand Infrastructure
Date Mon, 08 Feb 2010 16:03:37 GMT
We are deploying Hadoop on Demand for a university research
environment. Due to the nature of infrastructure, where other
computationally intensive processes apart from HOD might be running on
each machine. Each of this machine has a limited amount of disk
storage available.

Would large cluster each machine with a single dedicated core be more
efficient in comparison to multiple cores on fewer machines? Since it
is HOD, I think network IO would be the same for both.

Any help would be appreciated.

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