Re: Rack locality

2015-04-13 Thread Sandy Ryza
Hi Riya, As far as I know, that is correct, unless Mesos fine-grained mode handles this in some mysterious way. -Sandy On Mon, Apr 13, 2015 at 2:09 PM, rcharaya wrote: > I want to use Rack locality feature of Apache Spark in my application. > > Is YARN the only resource manager which

Rack locality

2015-04-13 Thread rcharaya
I want to use Rack locality feature of Apache Spark in my application. Is YARN the only resource manager which supports it as of now? After going through the source code, I found that default implementation of getRackForHost() method returns NONE in TaskSchedulerImpl which (I suppose) would be