searchResponse.ifPresent(r -> {
                                if (r.getTotalShards() != r.getSuccessfulShards() && fessConfig.isQueryTimeoutLogging()) {
                                    // partial results
                                    final StringBuilder buf = new StringBuilder(1000);

     * The value is, e.g. true <br>
     * comment: Whether to enable logging for query timeouts.
     * @return The determination, true or false. (if not found, exception but basically no way)
     */
    boolean isQueryTimeoutLogging();

    /**
     * Get the value for the key 'query.track.total.hits'. <br>
     * The value is, e.g. 10000 <br>
     * comment: Maximum number of total hits to track in queries.