Question

How can MapReduce be used to work around the limitations in processing large graphs?

a.

By receiving the entire graph as input

b.

By using custom optimized graph representations

c.

By implementing custom graph algorithms

d.

By increasing the number of reducers

Posted under Big Data Computing

Answer: (b).By using custom optimized graph representations Explanation:MapReduce can work around the limitations in processing large graphs by using custom optimized graph representations such as sparse adjacency matrices and by iterating through multiple maps and reduce iterations.

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Q. How can MapReduce be used to work around the limitations in processing large graphs?

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