Big Data W2D2

Instructions

Q1. Build inverted index.

Input Split 1 (Doc ID 101) [ cat pat mat sat cat eat ]

Input Split 2 (Doc ID 201) [ pat mat sat pat mat eat]

Input Split 3 (Doc ID 301) [ sat mat cat pat fat mat]

Assume three Mappers and two Reducers.

Let cat mat and sat be processed by Reducer 1 and rest by Reducer 2.

Q2. Illustrate Page Rank Algorithm (Three steps only)

See this for details.