Question: Database has 6 transactions. Let min_sup = 50%. The database is: TID items_sold T001 A, B, C, D, E, F T002 B, O, S, C,

Database has 6 transactions. Let min_sup = 50%. The database is:

TID items_sold
T001 A, B, C, D, E, F
T002 B, O, S, C, W, T
T003 A, U, T, F, W, D
T004 O, A, B, C, F, X
T005 O, A, C, D, F, Y
T006 B, C, D, E, W, Z

Create a MapReduce function for the Apriori algorithm to generate all frequent item sets. Detail each step and explain why the MapReduce function helps.

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