Question 1

How can you improve the performance of a NiFi data flow?

Options :

A : Update NiFi version

B : Optimize processor configurations

C : Increase disk space

D : Reduce data flow volume

Answer: B

Question 2

How should you handle flow definition deployment failures in Cloudera NiFi to avoid interruptions in service?

Options :

A : Terminate failed flows and restart NiFi

B : Implement automatic rollback mechanisms

C : Proceed with failed flows to complete

D : Disable backpressure

Answer: B

Question 3

What is the purpose of the QueryRecord processor in NiFi?

Options :

A : To query and filter records based on SQL-like conditions

B : To enrich records with additional data

C : To write records to a database

D : To convert records to another format

Answer: A

Question 4

What is the purpose of the QueryRecord processor in NiFi?

Options :

A : To query and filter records based on SQL-like conditions

B : To enrich records with additional data

C : To write records to a database

D : To convert records to another format

Answer: A

Question 5

What should be checked first if a Site-to-Site connection fails?

Options :

A : Assess network latency

B : Review data flow configurations

C : Check local disk space

D : Verify remote NiFi instance URL

Answer: D

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