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Hadoop · Q24

Data Integration and Management with Apache NiFi

Programming · Hadoop · question 24

Q24

In NiFi, what does the term "Back Pressure" refer to in the context of data flow?

A.
A storage format in Hadoop
B.
A query language for Hadoop
C.
A distributed file system
D.
A mechanism to control the flow of data when a downstream system is congested
Answer

Answer: Option D

Solution

Answer: Option D
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