docs: public static void dumpClusters(Cluster currentCluster,
                                      Cluster finalCluster,
                                      String outputDirName,
                                      String filePrefix) {
          dumpClusterToFile(outputDirName, filePrefix + currentClusterFileName, currentCluster);
          dumpClusterToFile(outputDirName, filePrefix + finalClusterFileName, finalCluster);
      }