_store.createPropertyNamespace(HelixUtil.getLiveInstancesPath(clusterName));
_store.createPropertyNamespace(HelixUtil.getMemberInstancesPath(clusterName));
_store.createPropertyNamespace(HelixUtil.getExternalViewPath(clusterName));
_store.createPropertyNamespace(HelixUtil.getStateModelDefinitionPath(clusterName));
StateModelConfigGenerator generator = new StateModelConfigGenerator();
addStateModelDef(clusterName,
"MasterSlave",
new StateModelDefinition(generator.generateConfigForMasterSlave()));
// controller
_store.createPropertyNamespace(HelixUtil.getControllerPath(clusterName));
path = PropertyPathConfig.getPath(PropertyType.HISTORY, clusterName);
final ZNRecord emptyHistory = new ZNRecord(PropertyType.HISTORY.toString());