主题
创建主题
1 | bin/kafka-topics.sh --zookeeper localhost:2181/kafka --create --topic topic-demo --partitions 4 --replication-factor 1 |
查看单个主题信息
1 | bin/kafka-topics.sh --zookeeper localhost:2181/kafka --describe --topic topic-demo |
查看当前所有可用主题
1 | bin/kafka-topics.sh --zookeeper localhost:2181/kafka -list |
修改主题
将topic-demo分区数修改为3
1 | bin/kafka-topics.sh --zookeeper localhost:2181/kafka --alter --topic topic-demo --partitions 3 |
删除主题
1 | bin/kafka-topics.sh --zookeeper localhost:2181/kafka --delete --topic topic-create-api |