code: public static Boolean compareMultipleClientConfigAvro(String configAvro1, String configAvro2) {
          Map<String, Properties> mapStoreToProps1 = readMultipleClientConfigAvro(configAvro1);
          Map<String, Properties> mapStoreToProps2 = readMultipleClientConfigAvro(configAvro2);
          Set<String> keySet1 = mapStoreToProps1.keySet();
          Set<String> keySet2 = mapStoreToProps2.keySet();
          if(!keySet1.equals(keySet2)) {
              return false;
          }
          for(String storeName: keySet1) {
              Properties props1 = mapStoreToProps1.get(storeName);
              Properties props2 = mapStoreToProps2.get(storeName);
              if(!props1.equals(props2)) {
                  return false;
              }
          }
          return true;
      }
docs: Compares two avro strings which contains multiple store configs
  
  @param configAvro1
  @param configAvro2
  @return true if two config avro strings have same content