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 <[email protected]> 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
