title: Storing output of a pig script in a file whose filename is dynamically generated
body: <p>While executing the pig script, if you have a step where you store the output into a file. Can we generate the name of the file dynamically without giving a fixed filename.</p>
  
  <p>If it is possible to create the name of the file dynamically, can we keep the current date as the name of the file?</p>
  
  <p>Thanks,</p>
  
  <p>Regards,
  Dheeraj Rampally.</p>