[英]Kafka CLI: command to list all consumer groups for a topic?
kafka-consumer-groups --bootstrap-server localhost:9092 --describe --group webapi-group
The above command gives me :上面的命令给了我:
Error: Consumer group 'web-api' does not exist.
And rightly so because web-api group does not exist.这是正确的,因为 web-api 组不存在。 I do not seem to remember what all consumer groups I had created.
我似乎不记得我创建的所有消费者群体是什么。 How do I see it?
我怎么看?
I also tried:我也试过:
bin\kafka-consumer-groups.sh -bootstrap-server localhost:9092 -list
But nothing happened.但什么也没发生。
Edit: Upon firing :编辑:开火时:
bin\kafka-consumer-groups.sh -bootstrap-server localhost:9092 --list
A terminal window opened up for a few seconds and close on its own without any output.一个终端窗口打开了几秒钟,然后在没有任何输出的情况下自行关闭。
./bin/kafka-consumer-groups.sh --bootstrap-server localhost:9092 --all-groups count_errors --describe
Use this command to list all groups and topic details.使用此命令列出所有组和主题详细信息。 on having a consumer group you should be able to see similar response
在拥有一个消费者群体时,您应该能够看到类似的反应
Consumer group 'order-consumer-group' has no active members.
GROUP TOPIC PARTITION CURRENT-OFFSET LOG-END-OFFSET LAG CONSUMER-ID HOST CLIENT-ID
order-consumer-group checkins 0 18 25
7 - - -
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