TitanDB Index not changing state
<p>I wanted to drop an existing index and followed the steps in the documentation so far. I have no separate indexing backend configured for now. However, when I get to the step where you have to wait for the index status to change using <code>m.awaitGraphIndexStatus</code> it waits forever for the change and times out with the following error:</p>

<pre><code>GraphIndexStatusReport[success=false, indexName='usernameComposite', targetStatus=DISABLED, notConverged={username=INSTALLED}, converged={}, elapsed=PT1M0.092S]
</code></pre>

<p>The very same happens when I try to create a new one.
Any ideas what could cause this?</p>

<p>I'm creating indizes using the following code snippet:</p>

<pre><code>graph.tx().rollback()
mgmt = graph.openManagement()
name = mgmt.getPropertyKey('username')
mgmt.buildIndex('username-composite', Vertex.class).addKey(name).unique().buildCompositeIndex()
mgmt.commit()
mgmt.awaitGraphIndexStatus(graph, 'username-composite').call()
</code></pre>