在http://hadoop.apache.org/docs/r2.3.0/hadoop-yarn/hadoop-yarn-site/CapacityScheduler.html,我看见了yarn.scheduler.capacity..capacity:Queuecapacityinpercentage(%)asafloat(e.g.12.5).Thesumofcapacitiesforallqueues,ateachlevel,mustbeequalto100.Applicationsinthequeuemayconsumemoreresourcesthanthequeue'sca