📊 Hadoop
Q. Which component splits input data and assigns it to mappers?
  • (A) JobTracker
  • (B) InputFormat
  • (C) Reducer
  • (D) NodeManager
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✅ Correct Answer: (B) InputFormat

Explanation: InputFormat defines the input data and is responsible for splitting it for mappers.

Explanation by: Rakesh Yadav
InputFormat defines the input data and is responsible for splitting it for mappers.

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