title: Search indexer for NoSql, specifically Cassandra
body: <p>I'm looking to integrate a Cassandra implementation with a search indexing solution. Some of the options I've come across are Sphinx, Solr (Solandra), Elastic Search.</p>
  
  <p>I'll need to support heavy read write operations. I currently use Solr which works well for heavy reads but not so well when combined with heavy writes. </p>
  
  <p>I need to support a variety of queries like full text, wildcard, range etc.</p>
  
  <p>Would appreciate any pointers on what the best way to go might be. A product that has good integration with Cassandra and will support heavy read write operations is really what would be ideal.</p>