public void produce(SimplifiedLog message, String topicName) {
if (producer == null)
producer =
KafkaUtils.createProducer(
KafkaUtils.createZkClient(zkServer.getConnectString()), ASYNC, false);
producer.send(new KeyedMessage<>(topicName, message.getHostName(), message));
LOGGER.debug("Sent message: {}", message);
}
public void start() throws Exception {
zkServer = new TestingServer(zkPort, true);
zkClient = KafkaUtils.createZkClient(zkServer.getConnectString());
kafkaServer = new KafkaServerStartable(new KafkaConfig(getServerProperties()));
kafkaServer.startup();
LOGGER.debug("Started Kafka server at port {}", kafkaPort);
}
