This has the school room aroma of homework to it.

Note in the OP:

'C:\Users\fefe\Documents\CS 260\Big_Data_Servers_Table'

Google "Your first task at Big Data Datacenter is to show some simple proof of concept types of activities." (with quotes) to find the exact problem statement posted above on various "homework help" sites. A Big_Data_Servers_Table.xlsx can be downloaded from http://class.coloradotech.edu/CbFileShareCommon/ctu/CSS260/Assignment_Assets/Big_Data_Servers_Table.xlsx.