Q. What is the main advantage of YARN over classic MapReduce?

  • (A) Faster HDFS
  • (B) Support for multiple programming languages
  • (C) Decoupling of resource management and job scheduling
  • (D) In-built SQL engine
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✅ Correct Answer: (C) Decoupling of resource management and job scheduling
Explanation: YARN separates resource management and job scheduling, allowing more flexible application execution.

Published by Rakesh Yadav ⭐ 5.76K Points at 15-Jun-2025 09:55 am in Hadoop

Explanation by: Rakesh Yadav
YARN separates resource management and job scheduling, allowing more flexible application execution.

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