The default is 1000MB.
Try bumping down yarn.scheduler.fifo.minimum-allocation-mb to 100 (default is 1024) for FifoScheduler or yarn.scheduler.capacity.minimum-allocation-mb for CapacityScheduler.
On Jan 17, 2012, at 11:37 PM, raghavendhra rahul wrote:
> What could be the minimum size.Because my cluster size is 2.5GB
> When i set 100 mb for each container only 2 instances are launched in each node.
> When i set 1000 mb for each container even then 2 instances are launched in each node.
> What could be the problem.
> Sorry for the cross posting...
> On Wed, Jan 18, 2012 at 1:01 PM, Arun C Murthy <[EMAIL PROTECTED]> wrote:
> Removing common-user@, please do not cross-post.
> On Jan 17, 2012, at 11:24 PM, raghavendhra rahul wrote:
> > Hi,
> > What is the minimum size of the container in hadoop yarn.
> > capability.setmemory(xx);
> The AM gets this information from RM via the return value for AMRMProtocol.registerApplicationMaster.