fessConfig.getIndexFieldUrl(), //
                    fessConfig.getIndexFieldThumbnail(), //
                    fessConfig.getIndexFieldClickCount(), //
                    fessConfig.getIndexFieldFavoriteCount(), //
                    fessConfig.getIndexFieldConfigId(), //
                    fessConfig.getIndexFieldLang(), //
                    fessConfig.getIndexFieldHasCache());
        }

        final String indexFieldTitle = fessConfig.getIndexFieldTitle();
        final String indexFieldContent = fessConfig.getIndexFieldContent();
        final String indexFieldFavoriteCount = fessConfig.getIndexFieldFavoriteCount();
        final String indexFieldClickCount = fessConfig.getIndexFieldClickCount();
        final String indexFieldBoost = fessConfig.getIndexFieldBoost();

        }

        if (fessConfig.getIndexerFavoriteCountEnabledAsBoolean()) {
            addFavoriteCountField(dataMap, url, fessConfig.getIndexFieldFavoriteCount());
        }

        final Set<String> matchedLabelSet = ComponentUtil.getLabelTypeHelper().getMatchedLabelValueSet(url);
        if (!matchedLabelSet.isEmpty()) {

                                    .createScript(doc, "ctx._source." + fessConfig.getIndexFieldFavoriteCount() + "+=1");
                            builder.setScript(script);
                            final Map<String, Object> upsertMap = new HashMap<>();
                            upsertMap.put(fessConfig.getIndexFieldFavoriteCount(), 1);
                            builder.setUpsert(upsertMap);

                                fessConfig.getIndexFieldAnchor(), fessConfig.getIndexFieldSegment(), fessConfig.getIndexFieldExpires(),
                                fessConfig.getIndexFieldClickCount(), fessConfig.getIndexFieldFavoriteCount() });
                if (document == null) {
                    storeChildUrlsToQueue(urlQueue, getChildUrlSet(searchEngineClient, id));
                    return true;
                }

            final SearchLogHelper searchLogHelper = ComponentUtil.getSearchLogHelper();
            final long count = searchLogHelper.getFavoriteCount(url);
            map.put(fessConfig.getIndexFieldFavoriteCount(), count);
            if (logger.isDebugEnabled()) {
                logger.debug("Favorite count: count={}, url={}", count, url);
            }
        }
    }

    /**

     * comment: Field name for favorite count in the index.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getIndexFieldFavoriteCount();

    /**
     * Get the value for the key 'index.field.click_count'. <br>
     * The value is, e.g. click_count <br>
     * comment: Field name for click count in the index.