I have a 3.6GB csv dataset (4 columns, 100,150,807 rows), my environment is 20GB ssd harddisk and 2GB RAM.
The dataset comes with
User ID: 987,994
Item ID: 4,162,024
Category ID: 9,439
Behavior type ('pv', 'buy', 'cart', 'fav')
Unix Timestamp: span between November 25 to December 03, 2017
I would like to hear any suggestion from you on how should I process the
dataset with my current environment.
Thank you.
*------------------------------------------------*
*Sincerely yours,*
*Raymond*
