Kamesh, This is what will happen if you do not have enough resource in the cluster to run a job. Though there could be an improvement that a job fails with not enough resource in the cluster but thats not what happens right now.
thanks mahadev On Mon, Oct 17, 2011 at 6:25 AM, Kamesh <kames...@imaginea.com> wrote: > Hi All, > I submitted an application to YARN. But there are no containers available. > In this case job got hanged indefinitely. > I reproduced this in a pseudo cluster mode with the following steps. > > Steps to reproduce > > 1) let the amount of memory the MR app master needs be 2GB. > 2) let the Nodemanager's capability be 1GB. > > In the above case, no of available containers is 0 and so the job could not > able to get a chance to run due to containers unavailability. > > Please validate the above case. > > -- > Thanks&Regards, > Bh.V.S.Kamesh. > >
