Question 1

How can you ensure efficient and reliable data transfer between two NiFi instances in Cloudera?

Options :

A : Use Remote Process Groups

B : Enable load balancing

C : Compress flow files

D : Increase backpressure limits

Answer: A,B,C

Question 2

Which NiFi processor should be used to merge multiple flow files into one?

Options :

A : JoinProcessor

B : MergeRecords

C : GroupFiles

D : MergeContent

Answer: D

Question 3

What is a key consideration when deploying a NiFi flow definition in a clustered Cloudera environment?

Options :

A : Only deploying to a single node

B : Disabling flow version control

C : Ensuring consistency across nodes

D : Using different flows on different nodes

Answer: C

Question 4

What is the purpose of Data Flow Optimization in a Cloudera environment?

Options :

A : Improve efficiency and performance

B : Increase data redundancy

C : Simplify data formats

D : Add more nodes to the cluster

Answer: A

Question 5

What does the Kafka Producer API primarily handle?

Options :

A : Configuring Zookeeper

B : Sending messages to topics

C : Reading messages from topics

D : Managing Kafka brokers

Answer: B

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