}

                final Tuple3<String, String, String> mapping = fessConfig.getCrawlerMetadataNameMapping(key);
                if (mapping != null) {
                    if (Constants.MAPPING_TYPE_ARRAY.equalsIgnoreCase(mapping.getValue2())) {
                        dataMap.put(mapping.getValue1(), values);
                    } else if (Constants.MAPPING_TYPE_STRING.equalsIgnoreCase(mapping.getValue2())) {

index.document.crawler.data.number_of_replicas=1
index.document.crawler.filter.number_of_replicas=1
index.config.index=fess_config
index.user.index=fess_user
index.log.index=fess_log

# doc management
index.admin.array.fields=lang,role,label,anchor,virtual_host
index.admin.date.fields=expires,created,timestamp,last_modified
index.admin.integer.fields=
index.admin.long.fields=content_length,favorite_count,click_count

    public static final String STORAGE_SECRET_KEY = "storage.secretkey";

    public static final String STORAGE_BUCKET = "storage.bucket";

    public static final String MAPPING_TYPE_ARRAY = "array";

    public static final String MAPPING_TYPE_STRING = "string";

    public static final String MAPPING_TYPE_LONG = "long";

    public static final String MAPPING_TYPE_DOUBLE = "double";

                        break;
                    case "groups":
                        final List<String> list = new ArrayList<>();
                        while (jsonParser.nextToken() != JsonToken.END_ARRAY) {
                            final String group = jsonParser.getText();
                            list.add(group);
                        }
                        if (logger.isDebugEnabled()) {

        }
        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);