Map<String, Map<String, String>> externalViewMap = externalView.getRecord().getMapFields();
return externalViewMap.equals(bestPossibleStateMap);
}
static void runStage(ClusterEvent event, Stage stage) throws Exception {
StageContext context = new StageContext();
stage.init(context);
stage.preProcess();
stage.process(event);
stage.postProcess();
}