A

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Q. Point out the wrong statement.

  • (A) It is legal to set the number of reduce-tasks to zero if no reduction is desired
  • (B) The outputs of the map-tasks go directly to the FileSystem
  • (C) The Mapreduce framework does not sort the map-outputs before writing them out to the FileSystem
  • (D) None of the mentioned
  • Correct Answer - Option(D)
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  • Filed under category Hadoop
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