title: Max connection per host in Cassandra Driver
body: <p>Will there be an issue in increasing <strong>max connection per host</strong> in Cassandra driver?</p>
  
  <p>Currently I set to 2 (Default) and I could see there is no 'Request timed out' error in Cassandra but when I increase it to 32, I see request timed out error in Cassandra, I believe increasing connection should give better performance why it is acting weird?</p>
  
  <p>What are the impacts of increasing Max connection per host in Cassandra driver?</p>
  
  <p>Cassandra : 3.0.8<br>
  Driver : c++ </p>