It is and is very cool kind of like flash but with dram speed. http://en.wikipedia.org/wiki/Mram
--Bobby On 11/28/12 2:46 PM, "Harsh J" <[email protected]> wrote: >I guess its better to type MR-AM than MRAM. The latter, when read, >always feels like a special type of RAM to me :) > >On Thu, Nov 29, 2012 at 1:33 AM, Harsh J <[email protected]> wrote: >> Hi, >> >> You can supply mapreduce.map.memory.mb and mapreduce.reduce.memory.mb >> in the Job's configuration, and the MRAM will use these values to >> configure the resource request. >> >> On Thu, Nov 29, 2012 at 12:53 AM, Sandy Ryza <[email protected]> >>wrote: >>> If I want to run a MR job in YARN, how do I ask for x MB of memory for >>>each >>> mapper, and y MB for each reducer? I spent a while looking through the >>> code and couldn't figure it out. >>> >>> thanks >>> -Sandy >> >> >> >> -- >> Harsh J > > > >-- >Harsh J
