use dfs does not work in later versions of drill on the drill web page
<p>When using the web page displayed by drill on localhost:8047/query (by default) running the following commands fail: </p>

<pre><code>use dfs.mydfs;
</code></pre>

<p>and then:</p>

<pre><code>show files; 
</code></pre>

<p>Then I receive this error:</p>

<pre><code>org.apache.drill.common.exceptions.UserRemoteException: VALIDATION ERROR: SHOW FILES is supported in workspace type schema only. Schema [] is not a workspace schema. [Error Id: 872e6708-0aaa-480e-af32-9aaf6f84de2b on 172.28.128.1:31010]
</code></pre>

<p>While if I use the terminal to enter the same commands the command works correct. </p>

<p>I've also found that this affects 1.6 and above and that this behaviour is not seen on 1.5 below. </p>

<p>This command works in both the web and commmand line/terminal version:</p>

<pre><code>show files in df.workspace; 
</code></pre>

<p>I have configured multiple types of dfs and have tried both OS X and Windows 10 and found the issue to be the same. </p>

<p>I tried looking through the drill jira to see if this was registered as bug and I looked briefly through the release notes as well. </p>