@Override
  public Map<String, Map<String,String>> findConfigurationTagsWithOverrides(
          Cluster cluster, String hostName,
          @Nullable Map<String, DesiredConfig> desiredConfigs) throws AmbariException {

    return configHelper.getEffectiveDesiredTags(cluster, hostName, desiredConfigs);
  }
Save cluster update results to retrieve later
@param clusterRequest   cluster request info
@param clusterResponse  cluster response info
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java