Q. In Hadoop, what is the primary role of the Hadoop ResourceManager "Preemption" feature in a Hadoop cluster?

  • (A) Execute MapReduce jobs
  • (B) Manage computation resources
  • (C) Reclaim resources if necessary
  • (D) Manage task execution in MapReduce jobs
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✅ Correct Answer: (C) Reclaim resources if necessary

Published by Shiva Ram ⭐ 30.44K Points at 17-Mar-2025 12:19 pm in Hadoop

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