title: Quartz clustering load balancing algorithm internal implementation in Jdbcjobstore
body: <p>I have configured quartz in my application. It works on cluster and i can see cluster nodes are triggering jobs one at a time. However, i have a question about how load balancing algorithm works in quartz. I want to know at what point in jdbcJobstore code, a node get information that it can not acquire a lock.How a particular cluster node acquire a lock to trigger a job in code?</p>