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From abhishek sharma <absha...@usc.edu>
Subject Re: question about hadoop
Date Wed, 12 May 2010 17:42:51 GMT

> Pay attention that running Hadoop on NFS you can get problems with locks.

What locks are you referring to? I ran Hadoop on NFS and never ran
into any problems. I had a small cluster with 10 servers all connected
to the same switch.

> And if you're looking for process large files, your network will probably be
> a bottleneck.

However, the network did become a bottleneck.


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