Engineering, 04.03.2020 04:22, bricquan10

Please use in-memory join to answer this question. Given any two Users (they are friend) as input, output the list of the names and the date of birth (mm/dd/) of their mutual friends. Note: use the userdata. txt to get the extra user information. Output format: UserA id, UserB id, list of [names: date of birth (mm/dd/)] of their mutual Friends.

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Please use in-memory join to answer this question. Given any two Users (they are friend) as input, o...