title: How to rename glue job output file name?
body: <p>I am creating a glue job where output is stored in s3 bucket. S3 path is given as follows:</p>
  
  <pre><code>DF.write.format('csv').mode("overwrite").save("s3://test",header='true')
  </code></pre>
  
  <p>I want a user defined file name for the output which should be appended with system date.</p>
  
  <p>Ex: test20180101.csv</p>