return "label";
        }

        @Override
        public String getSuggestFieldRoles() {
            return "role";
        }

        @Override
        public String getSuggestFieldIndexContents() {
            return "title,content";
        }

        @Override
        public String getFesenType() {
            return "opensearch";
        }

        @Override

        }
        try {
            suggester.settings().array().delete(SuggestSettings.DefaultKeys.SUPPORTED_FIELDS);
            split(fessConfig.getSuggestFieldIndexContents(), ",").of(stream -> stream.filter(StringUtil::isNotBlank).forEach(field -> {
                try {
                    suggester.settings().array().add(SuggestSettings.DefaultKeys.SUPPORTED_FIELDS, field);