title: Anyone used LevelDB store for ActiveMQ message persistence?
body: <p>At present we are using KahaDB store for message persistence in ActiveMQ and so far good.<br>
  As per the release notes of ActiveMQ5.6, <code>LevelDB</code> provides enhanced performance.<br>
  Has anyone tried usign LevelDB and if so could you provide the pros and cons?</p>