title: anybody tried neo4j vs titan - pros and cons
body: <p>Can anybody please provide or point out to a good comparison between Neo4j and Titan? 
  One thing i can see is in terms of scale - Titan is scaleout and requires an underlying scalable datastore like cassandra. Neo4j is only for HA and has its own embedded database. Any other pros and cons? Any specific usecases. (Is Titan being used anywhere currently?)</p>
  
  <p>I also have the following link: <a href="http://architects.dzone.com/articles/16-graph-databases-compared" rel="noreferrer">http://architects.dzone.com/articles/16-graph-databases-compared</a> that gives a objective compare for graph databases but not much on pros and cons between Neo4j and Titan.</p>