try {
                final SearchResponse response;
                if (scrollId == null) {
                    final SearchRequestBuilder builder = client.prepareSearch().setIndices(indexName).setScroll(settings.getScrollTimeout())
                            .setQuery(queryBuilder).setSize(scrollSize);
                    for (final SortBuilder<?> sortBuilder : sortList) {
                        builder.addSort(sortBuilder);

        final String actualIndex = index + "." + type.toLowerCase(Locale.ENGLISH);
        try {
            SearchResponse response = client.prepareSearch().setIndices(actualIndex).setScroll(settings.getScrollTimeout())
                    .setQuery(QueryBuilders.termQuery(FieldNames.ARRAY_KEY, key)).setSize(500).execute()
                    .actionGet(settings.getSearchTimeout());
            String scrollId = response.getScrollId();

            final QueryBuilder queryBuilder) {
        try {
            SearchResponse response = client.prepareSearch(index).setQuery(queryBuilder).setSize(500).setScroll(settings.getScrollTimeout())
                    .execute().actionGet(settings.getSearchTimeout());
            String scrollId = response.getScrollId();
            try {
                while (scrollId != null) {

        SearchResponse response = client.prepareSearch(analyzerSettingsIndexName)
                .setQuery(QueryBuilders.termQuery(FieldNames.ANALYZER_SETTINGS_TYPE, FIELD_ANALYZER_MAPPING))
                .setScroll(settings.getScrollTimeout()).execute().actionGet(settings.getSearchTimeout());
        String scrollId = response.getScrollId();
        try {
            while (scrollId != null) {

        }

        final List<SuggestItem> updateItems = new ArrayList<>();
        SearchResponse response = client.prepareSearch(index).setSize(500).setScroll(settings.getScrollTimeout())
                .setQuery(QueryBuilders.rangeQuery(FieldNames.DOC_FREQ).gte(1)).execute().actionGet(settings.getSearchTimeout());
        String scrollId = response.getScrollId();
        try {

        public static final String MAX_CONTENT_LENGTH = "maxContextLength";

        private DefaultKeys() {
        }
    }

    public String getScrollTimeout() {
        return timeoutSettings.scrollTimeout;
    }

    public String getSearchTimeout() {
        return timeoutSettings.searchTimeout;
    }

    public String getIndexTimeout() {

    }

    public String getIndex() {
        return index;
    }

    public void setIndex(final String index) {
        this.index = index;
    }

    public int getScrollTimeout() {
        return scrollTimeout;
    }

    public void setScrollTimeout(final int scrollTimeout) {
        this.scrollTimeout = scrollTimeout;
    }

    public int getScrollSize() {