On Wed, Jul 2, 2014 at 3:44 AM, Mridul Muralidharan <mri...@gmail.com> wrote:
> > > > > The other thing we do need is the location of blocks. This is actually > just > > O(n) because we just need to know where the map was run. > > For well partitioned data, wont this not involve a lot of unwanted > requests to nodes which are not hosting data for a reducer (and lack > of ability to throttle). > Was that a question? (I'm guessing it is). What do you mean exactly?
