Question: Explain MapReduce processing. INPUT: DOCUMENT MAP Computer 01: List individual words and count how many times each word appears Document Section 01 REDUCE Computer: Combine

Explain MapReduce processing.

INPUT: DOCUMENT MAP Computer 01: List individual words and count how many times each word appears Document Section 01 RE

INPUT: DOCUMENT MAP Computer 01: List individual words and count how many times each word appears Document Section 01 REDUCE Computer: Combine lists of individual words and total counts of how many times each word appears Computer 02: List individual words and count how many times each word appears Document Section 02 Computer 03: List individual words and count how many times each word appears Document Section 03 OUTPUT: WORD COUNT A 56 And 85 Boy Dog 15 27 Document Section N The 67 Shown Computer N: List individual words and count 12 12 Sun Way how many times each word appears

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