Confluent

CCDAK · Question #87

What is a generic unique id that I can use for messages I receive from a consumer?

The correct answer is B. topic + partition + offset. (Topic,Partition,Offset) uniquely identifies a message in Kafka

Developing Kafka Consumers

Question

What is a generic unique id that I can use for messages I receive from a consumer?

Options

Atopic + partition + timestamp
Btopic + partition + offset
Ctopic + timestamp

How the community answered

(24 responses)

B
96% (23)
C
4% (1)

Explanation

(Topic,Partition,Offset) uniquely identifies a message in Kafka

Topics

#message ID#topic partition offset#consumer records#offset

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