Distributed Systems Assignment 1

MapReduce project for GIU Distributed & Web-based Systems.

Implemented tasks:

• Task 1: Inverted Index
• Task 2: Maximum Temperature
• Task 3: Average Movie Rating
• Task 4: Product Sales Total
• Task 5: Most Frequent Word

Project structure:

• src/: MRJob task implementations and shared base class
• tests/: unit tests for the base class and all tasks
• data/raw/: input datasets for Tasks 1 to 5
• notebooks/: final Google Colab submission notebook

Useful commands:

• make test: run all tests
• make run-t1 to make run-t5: generate task outputs locally