Question 1

What is the default period of time for log segment files to be rolled i.e. log.roll.hours

Options :

A : 1 month

B : 7 days

C : 3 days

D : 1 day

Answer: B

Question 2

What does delivery.timeout.ms define in Kafka?

Options :

A : Maximum time client will wait for the response.

B : Timeout after which producer would retry.

C : Maximum time to wait for success or failure after send request.

D : Amount of time to wait before attempting retry.

Answer: C

Question 3

Which of the following is the correct command for creating a topic foo with 3 partitions and with a replication factor of 3 ?

Options :

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

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

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

D : bin/kafka-topics-create.sh --zookeeper localhost:2181 --num-replicas 3 --partitions 3 --topic foo

Answer: B

Question 4

With a Range Assignment strategy in place, what will the final outcome look like with given inputs:Topics: foo and barPartitions: (foo-0 and foo-1) & (bar-0 and bar-1)Consumers: C1, C2, C3

Options :

A : Invalid case

B : c1:{foo-0,bar-0},c2:{foo-1,bar-1},c3{}

C : c1:{foo-0,bar-1},c2:{foo-1},c3{bar-0}

D : c1:{foo-0,foo-1},c2:{bar-0,bar-1},c3{}

Answer: B

Question 5

Where does Kafka Connector for Filestream Source track its offset

Options :

A : HDFS File

B : Kafka Broker

C : Zookeeper

D : Special Kafka Topic

E : Local File

Answer: A

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