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Data at Scale

Contents

Presentations

ICA

Map Reduce is an extremely simple, yet powerful model for organizing data flow of very large data. Show how you can use mapreduce in order to solve the following questions.

In Map Reduce, we can combine steps in dataflow chains in order to prevent unnecessary data movement. In the following examples, show how you can reorganize the dataflow by eliminating and combining steps.

Solutions:

Finis