title: Diagnosing errors in StreamAnalytics Jobs
body: <p>I've got a series of services that generate events that are being written to an Azure Event Hub. This hub's connected to a StreamAnalytics Job that takes the event information and writes it to an Azure TableStorage and DataLake Store for later analysis by different teams and tools.</p>
  
  <p>One of my services is reporting all events correctly, but the other isn't, after hooking up a listener to the hub I can see the events are being sent without a problem, but they aren't being processed or sent to the sinks on the job.</p>
  
  <p>On the audit logs I see periodic transformation errors for one of the columns that's written to the storage, but seeing the data there's no problem on the format, and I can't seem to find a way to maybe look at the troubled events that are causing this failures.</p>
  
  <p>The only error I see on the Management Services is</p>
  
  <blockquote>
    <p>We are experiencing issues writing output for output TSEventStore right now. We will try again soon.</p>
  </blockquote>