I would like to use pig to compare the EDA for sales data and identify the factors that are affecting the sales. I am using VM and ubuntu, what are exact steps and codes to follow and what are the inquires I should use. The data contains variables about Store#

$,$

$$Date

$,$

Weekly

$\_$

Sales, Holiday

$\_$

Flag, Temperature, Fuel

$\_$

Price, CPI, Unemployment, Year, Quarter, Month

$,$

Weekday