title: Set Hadoop Job name not in JobConf
body: <p>I'm writing a small web interface to allow users to submit YARN jobs. I want to give them the possibility to name their jobs to observe their progress later.</p>
  
  <p>The used jar will always be the same, it will just operate on different input data. Currently I'm setting the job name to a constant value in my run() method. </p>
  
  <p>What I'm looking for is something like <code>hadoop jar myjar.jar --jobName=MyJob *myParameters</code></p>
  
  <p>Is this possible? </p>