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- In a Map-Side join, we take rows from one table and map it with rows from the other table.
Question 1:
In a Map-Side join, we take rows from one table and map it with rows from the other table. The size of one of the table should be A. Enough to fit into memory
B. Half the size of the other table
C. Double the size of the other table
D. Small enough to be located in one physical machine
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