title: Does Quartz support execute once on multiple node?
body: <p>In my scenario, Quartz will run embedded within my web application which will be deployed on two nodes. Could I schedule a task and make it execute only once on the two nodes? Is <code>DisallowConcurrentExecution</code> annotation used for this purpose?</p>
  
  <p>For example, if I schedule a task with a per hour trigger, could the total execute count of the task in a day on the two node be 24 instead of 48?</p>