kafka常用命令

啟動集群

nohup bin/kafka-server-start.sh config/server.properties &

kafka

-topics--
topictt-
-replication
-factor3-
-partitions3-
-create--
zookeeper
hadoop1:2181

kafka

-topics--
list--
zookeeper
hadoop1:2181

kafka-console

-producer
--broker-list hadoop1:9092,hadoop2:9092
--topic tt

kafka

-console
-consumer--
zookeeper10.
45.55.
121:2181,10
.45.54
.114:2181,10
.47.72
.76:2181--
topic
test3--
from
-beginning

（1）登入zookeeper客戶端：命令：zookeeper-client

（2）找到topic所在的目錄：ls /brokers/topics

（3）找到要刪除的topic，執行命令：rmr /brokers/topics/【topic name】即可，此時topic被徹底刪除。

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