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Deleting Consumer Group

Last updated: 2024-11-07 14:49:02

Overview
In some cases, a consumer group may not consume for a long time before consuming again. You can delete it, so that when the consumers in it establish a connection again, the offset will be reset, and consumption will start from the beginning.
Deleting a consumer group
Note:
Only empty consumer groups with a broker version not below v1.1.1 can be deleted.
1. Log in to the CKafka console.
2. Click Instance List on the left sidebar and then the ID/Name of your instance to enter the instance details page.
3. On the instance details page, click Delete in the Operation column of the consumer group to be deleted.
To delete a single Consumer Group: Click Delete in the operation bar of the target Consumer Group to delete that Consumer Group directly.
To batch delete multiple Consumer Groups: Select all Consumer Groups you wish to delete, then click Batch Deletion at the top to delete the selected Consumer Groups in batch.
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Deleting a subscription to an associated topic
If the status of a consumer group is Empty, the subscriptions of a topic associated with it can be deleted.
On the Consumer Group list page, click the 
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 icon next to the subscription to be deleted and click OK to delete it.
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