Hadoop MCQs MCQ: What is the primary function of the Hadoop MapReduce "Map-side Aggregation" technique? | Extra Education

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What is the primary function of the Hadoop MapReduce "Map-side Aggregation" technique?

Correct Answer: Combine intermediate key-value pairs on the mapper side

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Hadoop MCQs MCQ: What is the primary function of the Hadoop MapReduce "Map-side Aggregation" technique? | Extra Education