Q. Which component acts as a master in YARN architecture?

  • (A) NodeManager
  • (B) ResourceManager
  • (C) DataNode
  • (D) TaskTracker
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✅ Correct Answer: (B) ResourceManager
Explanation: The ResourceManager is the master component in YARN that manages resources and job scheduling.

Published by Mr. Dubey ⭐ 111.54K Points at 13-Jun-2025 07:16 am in Hadoop

Explanation by: Mr. Dubey
The ResourceManager is the master component in YARN that manages resources and job scheduling.

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