title: Logging from a storm bolt - where is it going?
body: <p>I have several bolts deployed to a topology on a cluster. Each is configured to log via <strong>slf4j</strong>. On the test machine I get both the <strong>stdout</strong> and the <strong>file</strong> appenders working fine.</p>
  
  <p>When I deploy this to the cluster the logging seems to have disappeared. I don't get anything in the storm logs (on the supervisor machines), to /var/log/* or anywhere else as far as I can tell.</p>
  
  <p>Should I be able to use a logging system inside a storm worker? If so, is there a trick to getting the messages?</p>
  
  <p>Machines are all running CentOS 6.6 x64</p>