Confluent Exam CCDAK Topic 1 Question 17 Discussion

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

Question #: 17
Topic #: 1

[All Certified Developer for Apache Kafka Questions]

Suppose you have 6 brokers and you decide to create a topic with 10 partitions and a replication factor of 3. The brokers 0 and 1 are on rack A, the brokers 2 and 3 are on rack B, and the brokers 4 and 5 are on rack C. If the leader for partition 0 is on broker 4, and the first replica is on broker 2, which broker can host the last replica? (select two)

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Suggested Answer: B, E

When you create a new topic, partitions replicas are spreads across racks to maintain availability. Hence, the Rack A, which currently does not hold the topic partition, will be selected for the last replica

by Georgene at May 06, 2022, 06:23 PM

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