Confluent Exam CCDAK Topic 1 Question 8 Discussion

Actual exam question for Confluent's Certified Developer for Apache Kafka exam

Question #: 8
Topic #: 1

[All Certified Developer for Apache Kafka Questions]

A topic has three replicas and you set min.insync.replicas to 2. If two out of three replicas are not available, what happens when a produce request with acks=all is sent to broker?

ANotEnoughReplicasException will be returned

BProduce request is honored with single in-sync replica

CProduce request will block till one of the two unavailable partition is available again.

Show Suggested Answer

Suggested Answer: A

With this configuration, a single in-sync replica becomes read-only. Produce request will receive NotEnoughReplicasException.

by Lawrence at May 07, 2022, 07:20 PM

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