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Hadoop · Q3

Advanced MapReduce Concepts

Programming · Hadoop · question 3

Q3

What is the function of the Hadoop InputSplit in MapReduce?

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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