title: Which Cassandra version is more stable for Production deployment? And which Cassandra driver is better?
body: <p>In My organisation we are planning to use Cassandra and these days we are running some experimental tests against Custom Configuraiton to check the better and stable verison of Cassandra. And we are using DataStax drivers.</p>
  
  <p>We are running tests, INSERT into and Select * from CQL statements in very tight loop with higher load like 10K qps.</p>
  
  <p>So any one has any experience on which Cassandra version is better and stable and which drivers shall be used?</p>
  
  <p>Thanks in advance.</p>