title: Is a Azure Stream Analytics job with sparse/ none output possible?
body: <p>Not the best question, I'm aware but I couldn't find much information on this and currently lack the time to test it.</p>
  <p>Is it in principle possible with Azure Stream Analytics to only forward an output if some condition is met? In the docs it states: &quot;You can use a single output per job, or multiple outputs per streaming job (if you need them) by adding multiple INTO clauses to the query.&quot;</p>
  <p>So for example would it possible to do something like insert <code>INTO destination</code> only if some condition is met and not do produce an output otherwise (or would this raise an error)?</p>