rocketmq

RocketMQ deleteSubscriptionGroup 不删除 consumer offset 解决

Rocketmq Delete Consumer Group

Posted by BlueFat on Tuesday, November 22, 2022

https://github.com/apache/rocketmq/issues/3660

使用下面命令，删除订阅组成功但在rocketmq-dashboard 还能看到订阅组信息，只不过会显示1970-01-01 08:00:00，但是过了删除文件时间点（deleteWhen）和文件保留时间（fileReservedTime），依旧还在。

mqadmin deleteSubGroup -c DefaultCluster -b 192.168.10.18:1091 -n 192.168.10.18:9876 -g xlp_group_1

正确步骤：删除订阅组且要删除consumer offset

mqadmin deleteSubGroup -c DefaultCluster -b 192.168.10.18:1091 -n 192.168.10.18:9876 -g xlp_group_1 -r true

注意：–removeOffset 需要设置为true

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