params.put(name, new Tuple3<>(fieldName, mappingType, dateFormat));
    }

    String getSuggestPopularWordFields();

    default String[] getSuggestPopularWordFieldsAsArray() {
        return split(getSuggestPopularWordFields(), "\n").get(stream -> stream.filter(StringUtil::isNotBlank).toArray(n -> new String[n]));
    }

    String getSuggestPopularWordTags();