Apache Kafka - 咨询消息

Question

Apache Kafka有选项＆＃34;咨询消息＆＃34;，类似于ActiveMQ？

ActiveMQ咨询消息 - ＆gt; http://activemq.apache.org/advisory-message.html

Answer 1

No, there is no such functionality. Instead of managing cluster with advisory messages, kafka relies on zookeeper and whenever some action is required (e.g. delete topic, perform rebalance) it creates appropriate "command" node in zk.

Having said this, kafka exposes a lot of it's underpinnings as JMX accessible statistics.