以下是kafka常用命令行總結:
1.檢視topic的詳細資訊
./kafka-topics.sh -zookeeper127.0.0.1:2181-describe -topic testkj1
2、為topic增加副本
./kafka-reassign-partitions.sh -zookeeper127.0.0.1:2181-reassignment-json-file json/partitions-to-move.json -execute
3、建立topic
./kafka-topics.sh --create --zookeeper localhost:2181--replication-factor1--partitions1--topic testkj1
4、為topic增加partition
./bin/kafka-topics.sh –zookeeper127.0.0.1:2181–alter –partitions20–topic testkj1
5、kafka生產者客戶端命令
./kafka-console-producer.sh --broker-list localhost:9092--topic testkj1
6、kafka消費者客戶端命令
./kafka-console-consumer.sh -zookeeper localhost:2181--from-beginning --topic testkj1
7、kafka服務啟動
./kafka-server-start.sh -daemon ../config/server.properties
8、下線broker
./kafka-run-class.sh kafka.admin.shutdownbroker --zookeeper127.0.0.1:2181--broker #brokerid# --num.retries3--retry.interval.ms60
shutdown broker
9、刪除topic
./kafka-run-class.sh kafka.admin.deletetopiccommand --topic testkj1 --zookeeper127.0.0.1:2181
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