logger.info("Skipped to create new suggest index.");
            return 0;
        }

        final SuggestHelper suggestHelper = ComponentUtil.getSuggestHelper();

        logger.info("Creating new suggest index.");
        suggestHelper.suggester().createNextIndex();

        logger.info("Storing all bad words.");
        suggestHelper.storeAllBadWords(true);

                final List<String> wordList = new ArrayList<>();
                final SuggestHelper suggestHelper = ComponentUtil.getSuggestHelper();
                final PopularWordsRequestBuilder popularWordsRequestBuilder =
                        suggestHelper.suggester().popularWords().setSize(fessConfig.getSuggestPopularWordSizeAsInteger())

            storeSearchLogList(searchLogList);
            if (fessConfig.isSuggestSearchLog()) {
                final SuggestHelper suggestHelper = ComponentUtil.getSuggestHelper();
                suggestHelper.indexFromSearchLog(searchLogList);
            }
            if (fessConfig.isLoggingSearchUseLogfile()) {
                searchLogList.forEach(this::writeSearchLogEvent);

        if (fessConfig != null) {
            return fessConfig;
        }
        fessConfig = getComponent(FessConfig.class);
        return fessConfig;
    }

    public static SuggestHelper getSuggestHelper() {
        return getComponent(SUGGEST_HELPER);
    }

    public static RoleQueryHelper getRoleQueryHelper() {
        return getComponent(ROLE_QUERY_HELPER);
    }

            final RequestParameter parameter = RequestParameter.parse(request);
            final String[] langs = searchHelper.getLanguages(request, parameter);

            final SuggestHelper suggestHelper = ComponentUtil.getSuggestHelper();
            final SuggestRequestBuilder builder = suggestHelper.suggester().suggest();
            builder.setQuery(parameter.getQuery());

        reloadConfiguration(true);
    }

    public void reloadConfiguration(final boolean resetJobs) {
        ComponentUtil.getSearchEngineClient().refresh();

        ComponentUtil.getSuggestHelper().init();
        ComponentUtil.getPopularWordHelper().init();

        ComponentUtil.getLabelTypeHelper().update();
        ComponentUtil.getPathMappingHelper().update();