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Hadoop · Q6

Developing MapReduce Applications

Programming · Hadoop · question 6

Q6

What does the term "InputFormat" represent in the context of a MapReduce job?

A.
Defines how input data is read
Answer
B.
Defines the map output format
C.
Defines the reduce output format
D.
Defines the partitioning logic

Answer: Option A

Solution

Answer: Option A
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