page.bad.word.max.fetch.size=1000
# Maximum number of dictionary records to fetch per page.
page.dictionary.max.fetch.size=1000
# Maximum number of related content records to fetch per page.
page.relatedcontent.max.fetch.size=5000
# Maximum number of related query records to fetch per page.
page.relatedquery.max.fetch.size=5000
# Maximum number of thumbnail queue records to fetch per page.
page.thumbnail.queue.max.fetch.size=100

     */
    private boolean isWitnessServiceAvailable(InetAddress address) {
        // RPC endpoint mapper port and connection timeout
        final int RPC_ENDPOINT_PORT = 135;
        final int RPC_CONNECT_TIMEOUT_MS = 5000;

        try (Socket socket = new Socket()) {
            socket.connect(new InetSocketAddress(address, RPC_ENDPOINT_PORT), RPC_CONNECT_TIMEOUT_MS);
            return true;
        } catch (IOException e) {

                if (attempt < 10) {
                    Thread.sleep(500); // First 10 attempts: 0.5 second intervals
                } else if (attempt < 30) {
                    Thread.sleep(1000); // Next 20 attempts: 1 second intervals
                } else {
                    Thread.sleep(2000); // Remaining attempts: 2 second intervals
                }
            }
        }

            writeJsonResponse(HttpServletResponse.SC_BAD_REQUEST, escapeJsonKeyValue(MESSAGE_FIELD, "Scroll Search is not available."));
            return;
        }

        final StringBuilder buf = new StringBuilder(1000);
        request.setAttribute(Constants.SEARCH_LOG_ACCESS_TYPE, Constants.SEARCH_LOG_ACCESS_TYPE_JSON);
        final JsonRequestParams params = new JsonRequestParams(request, fessConfig);
        try {

            if (logger.isDebugEnabled()) {
                logger.debug("loaded {}", facetQueryView);
            }
        }));

        facetCache = CacheBuilder.newBuilder().maximumSize(1000).expireAfterWrite(facetCacheDuration, TimeUnit.SECONDS).build();

        textFragmentPrefixLength = fessConfig.getQueryHighlightTextFragmentPrefixLengthAsInteger();

        try {
            list = getXPathAPI().selectNodeList(document, xpath);
            for (int i = 0; i < list.size(); i++) {
                if (buf == null) {
                    buf = new StringBuilder(1000);
                }
                Node node = list.get(i).cloneNode(true);
                if (useGoogleOffOn) {
                    node = processGoogleOffOn(node, new ValueHolder<>(true));
                }

				"video/3gpp2",
				"video/bmpeg",
				"video/bt656",
				"video/celb",
				"video/dv",
				"video/example",
				"video/h261",
				"video/h263",
				"video/h263-1998",
				"video/h263-2000",
				"video/h264",
				"video/jpeg",
				"video/jpeg2000",
				"video/mj2",
				"video/mp1s",
				"video/mp2p",
				"video/mp2t",
				"video/mp4",
				"video/mp4v-es",
				"video/mpeg",

                rn = dfsResp.getNumReferrals();
            }

            DfsReferralDataImpl cur = null;
            final long expiration = System.currentTimeMillis() + ctx.getConfig().getDfsTtl() * 1000;
            final Referral[] refs = dfsResp.getReferrals();
            for (int di = 0; di < rn; di++) {