In this post, we will be performing analysis on the Uber dataset in Hadoop using MapReduce in Java. The Uber dataset consists of four columns; they are dispatching_base_number, date, active_vehicles and trips. You can download the dataset from here. Problem Statement 1: In this problem statement, we will find the days on which each basement [...]The post MapReduce Use Case - Uber Data Analysis appeared first on AcadGild.