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Hadoop · Q11

Developing MapReduce Applications

Programming · Hadoop · question 11

Q11

In a MapReduce program, what does the term "InputSplit" represent?

A.
Represents a chunk of input data
Answer
B.
Combine intermediate key-value pairs on the mapper side
C.
Aggregate values on the reducer side
D.
Convert data into a binary format

Answer: Option A

Solution

Answer: Option A
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