kafka如何清理topic数据

先查看有哪些topic

[root@kafka kafka]# pwd
/usr/local/kafka
[root@kafka kafka]# bin/kafka-topics.sh --list --zookeeper 192.168.1.60:2181
__consumer_offsets
api-cost-topic
api-profit-topic

删除

[root@kafka bin]# pwd
/usr/local/kafka/bin

[root@kafka bin]# bash kafka-topics.sh --delete --zookeeper 192.168.1.58:2181 --topic api-cost-topic
Topic api-cost-topic is marked for deletion.
Note: This will have no impact if delete.topic.enable is not set to true.