总结命令行05：Kafka

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1、查看topic的详细信息

./kafka-topics.sh -zookeeper server:2181-describe -topic testKJ1

2、为topic增加副本

./kafka-reassign-partitions.sh -zookeeper server:2181-reassignment-json-file json/partitions-to-move.json -execute

3、创建topic

./kafka-topics.sh --create --zookeeper servert:2181--replication-factor1--partitions1--topic testKJ1

4、为topic增加partition

./bin/kafka-topics.sh –zookeeper server:2181–alter –partitions20–topic testKJ1

5、kafka生产者客户端命令

./kafka-console-producer.sh --broker-list server:9092--topic testKJ1

6、kafka消费者客户端命令

./kafka-console-consumer.sh -zookeeper server:2181--from-beginning --topic testKJ1

7、kafka服务启动

./kafka-server-start.sh -daemon ../config/server.properties

8、下线broker

bin/kafka-server-stop.sh

9、删除topic

./kafka-run-class.sh kafka.admin.DeleteTopicCommand --topic testKJ1 --zookeeper server

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