πŸ“Š Hadoop
Q. . . . . . . . . maps input key/value pairs to a set of intermediate key/value pairs.
  • (A) Mapper
  • (B) Reducer
  • (C) Both Mapper and Reducer
  • (D) None of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) Mapper

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