Question: In this week's reading by Lev - Libfled and Margolin ( 2 0 1 9 ) , the authors discuss the fact that the MapReduce

In this week's reading by Lev-Libfled and Margolin (2019), the authors discuss the fact that the MapReduce paradigm is based on several assumptions, which include: the completeness of data, independence of data set calculations, and relevancy distinguishability.
Describe what each of these assumptions means.
How will this impact the MapReduce paradigm, if you fail to evaluate the above-said assumptions?
What will the effect of the impact on big data security be?

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