code: public static String generateHashFunction(byte[] min, byte[] max, int buckets, String suffix, String prefix)
              throws Exception {
          String[] Sbuckets = new String[buckets];
          for (int i = 0; i < buckets; i++) {
              Sbuckets[i] = i + "";
          }
          return generateRangeHashFunction(min, max, Sbuckets, suffix, prefix);
      }
docs: Generates a {@link RangeHashFunction}.
  
  @param min
  the minimal value to expect
  @param max
  the maximal value to expect
  @param buckets
  the number of buckets
  @param suffix
  the suffix for all files
  @param prefix
  a prefix for all files
  @return String representation of the the RangeHashFunction
  @throws Exception