title: How to set read request timeout for cassandra
body: <p>I try to create new endpoints for cassandra with different read request timeout. The endpoint with big timeout for requests with big data responds. 
  I found Scala code with com.datastax.cassandra driver and cassandra-default.yaml with read_request_timeout parameter. How to set read_request_timeout in Cluster builder or in other places in code ?</p>
  
  <pre><code>Cluster
        .builder
        .addContactPoints(cassandraHost.split(","): _*)
        .withPort(cassandraPort)
        .withRetryPolicy(DefaultRetryPolicy.INSTANCE)
        .withLoadBalancingPolicy(
          new TokenAwarePolicy(DCAwareRoundRobinPolicy.builder().build())).build
  
  
  
  # How long the coordinator should wait for read operations to complete
  read_request_timeout_in_ms: 5000
  </code></pre>