Description
YARN-1611 adds TestRMAdminService which assumes the use of CapacityScheduler.
java.lang.ClassCastException: org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler cannot be cast to org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler at org.apache.hadoop.yarn.server.resourcemanager.TestRMAdminService.testAdminRefreshQueuesWithFileSystemBasedConfigurationProvider(TestRMAdminService.java:115)