IST3134 Subject : Big Data Analytics IST3134 Assignment Student Name : Lim Jia Quan Student Id : 21018494 Lecturer : Prof. Lau Sian Lun Dataset Link : https://www.kaggle.com/datasets/tarun42/enron-clean All tasks are done by using t2.large instance SCRIPT SOURCE mapper.py---------------lab 5 reducer.py--------------lab 5 wordcount_spark.py------lab 10 benchmark.py------------online and chatgpt modification