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From Ted Dunning <ted.dunn...@gmail.com>
Subject Re: Map performance with custom binary format
Date Tue, 28 Jul 2009 22:15:12 GMT
Don't remember exactly.  I do know that they are faster, especially if the
NIC is already saturated.

On Tue, Jul 28, 2009 at 1:59 PM, Erik Paulson <epaulson@cs.wisc.edu> wrote:

> > Yes.  The number of data local maps and how many maps total.
> >
>
> Do "data local maps" short-circuit to the local filesystem at all, or do
> they read data over HTTP from the data node's jetty instance over the
> loopback device?




-- 
Ted Dunning, CTO
DeepDyve

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