componentHostRequests.add(new ServiceComponentHostRequest(CLUSTER_NAME, null, "NODEMANAGER", HOST1, null));
componentHostRequests.add(new ServiceComponentHostRequest(CLUSTER_NAME, null, "HDFS_CLIENT", HOST1, null));
amc.createHostComponents(componentHostRequests);
RequestResourceFilter resourceFilter = new RequestResourceFilter("HDFS", null, null);
ExecuteActionRequest ar = new ExecuteActionRequest(CLUSTER_NAME, Role.HDFS_SERVICE_CHECK.name(), null);
ar.getResourceFilters().add(resourceFilter);
amc.createAction(ar, null);
// change mind, delete the cluster