title: Is it possible to see some error output in Zeppelin paragraphs?
body: <p>I have a Zeppelin installation and am using the Spark interpreter. However, if I have a syntax or runtime error, I cannot find any details except the "Error" word.</p>
  
  <p>For example, I have this code:</p>
  
  <p><a href="https://i.stack.imgur.com/dWpgc.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dWpgc.png" alt="Example 1"></a></p>
  
  <p>And I only see the "ERROR" word in the top-right corner.</p>
  
  <p>In my own computer, scala would instead print something like:</p>
  
  <pre><code>$ scala example.sc
  ./example.sc:1: error: recursive value a needs type
  val a = this is an error
               ^
  .example.sc:1: error: not found: value an
  val a = this is an error
                  ^
  two errors found
  </code></pre>
  
  <p>I'm using version 0.7.3.</p>