I don't know if this is what I want. I want to set the number of slots that are available for the map and the reduce tasks to run. I don't want to define the number of tasks.
On Fri, Mar 25, 2011 at 6:44 PM, David Rosenstrauch <dar...@darose.net> wrote: > On 03/25/2011 02:26 PM, Pedro Costa wrote: >> >> Hi, >> >> is it possible to configure the total number of slots that a >> TaskTracker has, to run the map and reduce tasks? >> >> Thanks, > > Yes. See the mapred.map.tasks and mapred.reduce.tasks settings. > > HTH, > > DR > -- Pedro
