Options options = parseOptions(args);
log.warn("Options = {}", options.toString());
double scale = Math.log(options.ratio) / 2;
Client client = new Client(Collections.singleton(new PeerInfo(options.host, options.port)));
History recorder = new History(1, 10, 30).logTicks();
Random gen = RandomUtils.getRandom();
ChineseRestaurant topicSampler = new ChineseRestaurant(options.alpha);