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From <jeremy.huylebro...@orange-ftgroup.com>
Subject RE: Hadoop Distributed Virtualisation
Date Fri, 06 Jun 2008 17:29:45 GMT
I see the VM approach great for isolation, customized hadoop or tools
required by the jobs and ease of IT management.

Performance hit on CPU and IO is there but I never looked at the
numbers.
Anybody did?

Basically for now, on EC2 for instance, if you need to go faster, just
buy 50 more machines for a couple of hours... ;)

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