Bird
0
0

Which of the following is the correct way to enable KRaft mode in Kafka's configuration?

easy📝 Syntax Q12 of 15
Kafka - Cluster Architecture
Which of the following is the correct way to enable KRaft mode in Kafka's configuration?
Aset kafka.broker.only=true
Bset kafka.zk.enabled=true
Cset process.roles=controller,broker
Dset zookeeper.connect=localhost:2181
Step-by-Step Solution
Solution:

  1. Step 1: Identify KRaft configuration property

    KRaft mode requires setting the process.roles property to include controller and broker roles.

  2. Step 2: Eliminate incorrect options

    ZooKeeper-related settings like kafka.zk.enabled=true and zookeeper.connect=localhost:2181 are not for KRaft. kafka.broker.only=true is not a valid Kafka config.

  3. Final Answer:

    set process.roles=controller,broker -> Option C

  4. Quick Check:

    process.roles = controller,broker [OK]
Quick Trick: KRaft uses process.roles, not zookeeper.connect [OK]
Common Mistakes:
  • Confusing ZooKeeper settings with KRaft
  • Using deprecated or invalid config keys
  • Assuming KRaft disables brokers

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More Kafka Quizzes
Consumer Groups - Why consumer groups enable parallel processing - Quiz 10hard Consumer Groups - Why consumer groups enable parallel processing - Quiz 14medium Consumer Groups - Cooperative vs eager rebalancing - Quiz 2easy Consumers - Consumer poll loop - Quiz 6medium Kafka Basics and Event Streaming - Why Kafka exists - Quiz 8hard Kafka Cluster Architecture - In-sync replicas (ISR) - Quiz 11easy Kafka Cluster Architecture - Broker nodes - Quiz 12easy Producers - Producer retries and idempotency - Quiz 7medium Producers - Message key and value - Quiz 7medium Topics and Partitions - Retention policies (time-based, size-based) - Quiz 2easy