Kafka基础操作命令

一、Topic操作命令

1、查看所有的topic 

root@936e2d54d591:/opt/kafka/bin# ./kafka-topics.sh --list --zookeeper 192.168.79.21:2182
SLoyTxn
__consumer_offsets
s_loy_txn

2、查看topic详情

root@936e2d54d591:/opt/kafka/bin# ./kafka-topics.sh --describe --topic s_loy_txn --zookeeper 192.168.79.21:2182
Topic: s_loy_txn        TopicId: keClbjXqS_KbrWk2UQxxuw PartitionCount: 1       ReplicationFactor: 1    Configs:
        Topic: s_loy_txn        Partition: 0    Leader: 0       Replicas: 0     Isr: 0

3、删除topic

root@936e2d54d591:/opt/kafka/bin# ./kafka-topics.sh --delete --topic SLoyTxn --zookeeper 192.168.79.21:2182
Topic SLoyTxn is marked for deletion.
Note: This will have no impact if delete.topic.enable is not set to true.

4、删除topic

root@936e2d54d591:/opt/kafka/bin# ./kafka-topics.sh --create --topic s_loy_txn --replication-factor 1 --partitions 3 --zookeeper 192.168.79.21:2182
WARNING: Due to limitations in metric names, topics with a period ('.') or underscore ('_') could collide. To avoid issues it is best to use either, but not both.
Created topic s_loy_txn.