Q. Which component handles user-submitted applications in YARN?

  • (A) ResourceManager
  • (B) NodeManager
  • (C) ApplicationMaster
  • (D) JobTracker
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✅ Correct Answer: (C) ApplicationMaster
Explanation: Each YARN application has its own ApplicationMaster to manage job lifecycle.

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

Explanation by: Mr. Dubey
Each YARN application has its own ApplicationMaster to manage job lifecycle.

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