final OptionalThing<FessUserBean> userBean) {
        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        final long startTime = systemHelper.getCurrentTimeAsLong();
        final long requestedTime = startTime;

        final SearchRequestParams params = rewrite(searchRequestParams);

        LaRequestUtil.getOptionalRequest().ifPresent(request -> {

            return true;
        }
        final long startTime = getCurrentTimeAsLong();
        final String threadName = Thread.currentThread().getName();
        try {
            waitingThreadNames.add(threadName);
            while (current >= percent) {
                if (timeoutInMillis > 0 && getCurrentTimeAsLong() - startTime > timeoutInMillis) {
                    if (logger.isInfoEnabled()) {