文章来源：如何删除Kafka消费组_分布式消息服务Kafka版_常见问题_消费组问题_华为云

Kafka消费组可以通过Kafka客户端的命令行方式连接Kafka实例完成删除。

说明：

请下载与Kafka实例版本相同的客户端。

  • 查询消费组

    kafka-consumer-groups.sh –bootstrap-server {kafka连接地址} –list

    [root@zk-server-1 bin]# ./kafka-consumer-groups.sh --bootstrap-server 172.31.1.245:9091,172.31.1.86:9091,172.31.1.128:9091 --list
Note: This will not show information about old Zookeeper-based consumers.
KMOffsetCache-zk-server-1
bbbb
KMOffsetCache-zk-server-0
  • 查询消费组详情

    kafka-consumer-groups.sh –bootstrap-server {kafka连接地址} –describe –group {消费组}

    [root@zk-server-1 bin]#  ./kafka-consumer-groups.sh --bootstrap-server 172.31.1.245:9091,172.31.1.86:9091,172.31.1.128:9091 --describe --group bbbb
Note: This will not show information about old Zookeeper-based consumers.
Consumer group 'bbbb' has no active members.

TOPIC           PARTITION  CURRENT-OFFSET  LOG-END-OFFSET  LAG             CONSUMER-ID     HOST            CLIENT-ID
test            1          336             336             0               -               -               -
test            0          334             334             0               -               -               -
test            2          334             334             0               -               -               -
  • 删除消费组

    kafka-consumer-groups.sh –bootstrap-server {kafka连接地址} –delete –group {消费组}

    [root@zk-server-1 bin]# ./kafka-consumer-groups.sh --bootstrap-server 172.31.1.245:9091,172.31.1.86:9091,172.31.1.128:9091 --delete --group bbbb
Note: This will not show information about old Zookeeper-based consumers.
Deletion of requested consumer groups ('bbbb') was successful.

说明：