title: Enable JMX thorough HADOOP Job api
body: <p>I want to connect to map and reduce tasks through JMX. How do I pass them JVM start-up flags like </p>
  
  <pre><code>   -Dcom.sun.management.jmxremote.port=9010
  </code></pre>
  
  <p>..to map and reduce tasks?</p>