return "60000";
        }

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

        @Override
        public String getIndexSearchTimeout() {
            return "30000";
        }

        @Override
        public int getPurgeSuggestSearchLogDay() {
            return 30;
        }

        @Override

        settingsBuilder.indexTimeout(fessConfig.getIndexIndexTimeout());
        settingsBuilder.indicesTimeout(fessConfig.getIndexIndicesTimeout());
        settingsBuilder.searchTimeout(fessConfig.getIndexSearchTimeout());
        settingsBuilder.setSettingsIndexName(fessConfig.getIndexDocumentSuggestIndex() + "_suggest");

                .setQuery(queryBuilder)
                .setSize(0)
                .setTrackTotalHits(true)
                .execute()
                .actionGet(fessConfig.getIndexSearchTimeout());
        final TotalHits totalHits = countResponse.getHits().getTotalHits();
        if (totalHits != null) {
            return totalHits.value();
        }
        return 0;
    }

    /**