Hadoop MCQs MCQ: What is the primary function of the Reducer class in a MapReduce job? | Extra Education

← All Hadoop MCQs questions

1

What is the primary function of the Reducer class in a MapReduce job?

Correct Answer: Aggregate values on the reducer side

Make the most of this question

This page focuses on one Hadoop MCQs question from Programming. After checking the answer, return to the topic list to practice more or run a timed set.

← More Hadoop MCQs MCQs All Programming topics Mock test hub

Hadoop MCQs MCQ: What is the primary function of the Reducer class in a MapReduce job? | Extra Education