Q. What is the function of the Hadoop Mapper.Context in a MapReduce application?

  • (A) Generate intermediate key-value pairs
  • (B) Manages computation resources
  • (C) Execute MapReduce jobs
  • (D) Read and parse input data
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✅ Correct Answer: (A) Generate intermediate key-value pairs

Published by Ritu Nagar ⭐ 4.39K Points at 17-Mar-2025 12:18 pm in Hadoop

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