Hadoop MCQ Set 1 1. ___________ generates keys of type LongWritable and values of type Text. a) TextOutputFormat b) TextInputFormat c) OutputInputFormat d) None of the mentioned AnswerAnswer: b [Reason:] If K2 and K3 are the same, you don’t need to call setMapOutputKeyClass(). 2. Point out the correct statement : a) The reduce input must…
This content is for paid premium members only.
You can view complete answer after activation your membership.
Need only one answers. Simply buy single day pass and email. We will send answers for this question.
Login Buy membership