@Override
      protected void logArgValue(String key, String description, Object result) {
        int count = logged.add(key, 1);
        if (count == 0) {
          super.logArgValue(key, description, result);
        } else if (count == 3000) {
          LOGGER.warn("Too many requests for argument '{}', result should be cached", key);
        }
      }
Returns a copy of this {@code Arguments} instance that logs each extracted argument value exactly once.
planetiler-core/src/main/java/com/onthegomap/planetiler/config/Arguments.java