SinkManager sinks = new SinkManager();
sinks.initialSet(new ImmutableMap.Builder<String, Sink>()
.put("es", sink).build());
MessageRouter router = new MessageRouter(map, sinks, jsonMapper);
Properties properties = new Properties();
properties.setProperty("group.id", "testkafkaconsumer");
properties.setProperty("zookeeper.connect", zk.getConnectionString());
properties.setProperty("auto.offset.reset", "smallest");