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Question

What is the role of the control program in the implementation of PageRank using MapReduce?

a.

To perform MapReduce tasks

b.

To serialize the graph as adjacency lists

c.

To handle network file transfers

d.

To check for convergence and repeat iterations

Posted under Big Data Computing

Answer: (d).To check for convergence and repeat iterations Explanation:The role of the control program in the implementation of PageRank using MapReduce is to check for convergence and repeat iterations.

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Q. What is the role of the control program in the implementation of PageRank using MapReduce?
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