📊 Hadoop
Q. What is the role 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

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Vikash Gupta
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