title: Running steps of EMR in parallel
body: <p>I am running a spark-job on <strong>EMR cluster</strong>,The issue i am facing is all the </p>
  
  <blockquote>
    <p>EMR jobs triggered are executing in steps (in queue)</p>
  </blockquote>
  
  <p>Is there any way to make them run parallel 
  if not is there any alteration for that  </p>