To allow consumers in a group to resume at the previously committed offset, I need to set the proper value for...

The correct answer is C. group.id. Setting a group.id that's consistent across restarts will allow your consumers part of the same group to resume reading from where offsets were last committed for that group.

Developing Kafka Consumers

Question

Options

Avalue.deserializer
Bauto.offset.resets
Cgroup.id
Denable.auto.commit

How the community answered

(40 responses)

A
5% (2)
B
8% (3)
C
85% (34)
D
3% (1)

Explanation

Setting a group.id that's consistent across restarts will allow your consumers part of the same group to resume reading from where offsets were last committed for that group.

Topics

#consumer group#group.id#offset management#resume

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