Q. Which of the following is true about Hadoop MapReduce?

  • (A) It is only used with Hive
  • (B) It is a data storage engine
  • (C) It is a programming model for data processing
  • (D) It is deprecated in Hadoop 3
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✅ Correct Answer: (C) It is a programming model for data processing
Explanation: MapReduce is a processing model used to perform distributed computing on large data sets.

Published by Mr. Dubey ⭐ 111.54K Points at 13-Jun-2025 07:25 am in Hadoop

Explanation by: Mr. Dubey
MapReduce is a processing model used to perform distributed computing on large data sets.

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