Hi If you need other application in a queue to start you can use pre-emption. Below link has the details. What pre-emption does is it guarantee's capacity, in which case your job will start. If there is no load on the given queue those resources will be used by other queue. Hope this helps.
https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.2/bk_yarn_resource_mgt/content/preemption.html Regards Khaja Hussain On Mon, Apr 25, 2016 at 7:16 PM, mahender bigdata < mahender.bigd...@outlook.com> wrote: > Hi Team, > > Is there way to resolve Fair Queue Scheduler problem. Currently I see If > application requires more resources, it fully consumes available resources > leaving other submitted applications in *pending *or *accepted *state. Do > i need to modify > set yarn.scheduler.maximum-allocation-mb=5120; > set yarn.scheduler.minimum-allocation-mb=512; > > or > > Yarn scheduler Queue capacity needs to be modified. > > Thanks. > >
