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Legit CCDAK Exam Download

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Question 20

What is returned by a producer.send() call in the Java API?

Options:

A.

Future object

B.

A Boolean indicating if the call succeeded

C.

Future object

D.

Unit

Question 21

How do you create a topic named test with 3 partitions and 3 replicas using the Kafka CLI?

Options:

A.

bin/kafka-topics.sh --create --broker-list localhost:9092 --replication-factor 3 --partitions 3 --topic test

B.

bin/kafka-topics-create.sh --zookeeper localhost:9092 --replication-factor 3 --partitions 3 --topic test

C.

bin/kafka-topics.sh --create --bootstrap-server localhost:9092 --replication-factor 3 --partitions 3 --topic test

D.

bin/kafka-topics.sh --create --bootstrap-server localhost:2181 --replication-factor 3 --partitions 3 --topic test

Question 22

How can you gracefully make a Kafka consumer to stop immediately polling data from Kafka and gracefully shut down a consumer application?

Options:

A.

Call consumer.wakeUp() and catch a WakeUpException

B.

Call consumer.poll() in another thread

C.

Kill the consumer thread

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Exam Code: CCDAK
Exam Name: Confluent Certified Developer for Apache Kafka Certification Examination
Last Update: Dec 22, 2024
Questions: 150
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