Modern Big Data Processing with Hadoop

Employees table

The employees table contains details of Employees (randomly generated data) with the following properties

Column	Datatype	Description
emp_no	INTEGER	Employee Number
birth_date	DATE	Employee Date Of Birth
first_name	STRING	First Name of Employee
last_name	STRING	Last Name of Employee
gender	STRING	Gender of Employee, M if Male, F if Female
hire_date	STRING	Latest Joining date of Employee