return "fess.suggest";
        }

        @Override
        public Integer getSuggestMinHitCountAsInteger() {
            return 1;
        }

        @Override
        public String getIndexBulkTimeout() {
            return "60000";
        }

        @Override
        public String getIndexHealthTimeout() {
            return "10000";
        }

        @Override

        final SuggestSettingsBuilder settingsBuilder = SuggestSettings.builder();
        settingsBuilder.addInitialSettings("search_engine.type", fessConfig.getFesenType());
        settingsBuilder.bulkTimeout(fessConfig.getIndexBulkTimeout());
        settingsBuilder.clusterTimeout(fessConfig.getIndexHealthTimeout());
        settingsBuilder.indexTimeout(fessConfig.getIndexIndexTimeout());