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Ravi Shankar • 4.19K Points
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Q. In Hadoop, what is the primary role of the RecordReader?

  • (A) Manages computation resources
  • (B) Reads and parses input data
  • (C) Executes MapReduce jobs
  • (D) Manages Hadoop ecosystem tools
  • Correct Answer - Option(B)
  • Views: 47
  • Filed under category Hadoop

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