On Tue, Jul 14, 2015 at 10:55 AM, Shushant Arora <shushantaror...@gmail.com> wrote:
> Is yarn.scheduler.maximum-allocation-vcores the setting for max vcores per > container? > I don't remember YARN config names by heart, but that sounds promising. I'd look at the YARN documentation for details. > Whats the setting for max limit of --num-executors ? > There's no setting for that. The max number of executors you can run is based on the resources available in the YARN cluster. For example, for 10 executors, you'll need enough resources to start 10 processes with the number of cores and amount of memory you requested (plus 1 core and some memory for the Application Master). -- Marcelo
