title: How to I add a current timestamp (extra column) in the glue job so that the output data has an extra column
body: <p>How to I add a current timestamp (extra column) in the glue job so that the output data has an extra column. In this case:</p>
  
  <p>Schema Source Table:
  Col1, Col2</p>
  
  <p>After Glue job.</p>
  
  <p>Schema of Destination:
  Col1, Col2, Update_Date(Current Timestamp)</p>