import com.codahale.metrics.MetricRegistry;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.Host;
import com.datastax.driver.core.HostDistance;
import com.datastax.driver.core.JdkSSLOptions;
<BUG>import com.datastax.driver.core.PoolingOptions;
import com.datastax.driver.core.SSLOptions;</BUG>
import com.datastax.driver.core.Session;
import com.datastax.driver.core.SocketOptions;
import com.google.common.base.Charsets;

import com.codahale.metrics.MetricRegistry;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.Host;
import com.datastax.driver.core.HostDistance;
import com.datastax.driver.core.JdkSSLOptions;
import com.datastax.driver.core.PoolingOptions;
import com.datastax.driver.core.QueryOptions;
import com.datastax.driver.core.SSLOptions;
import com.datastax.driver.core.Session;
import com.datastax.driver.core.SocketOptions;
import com.google.common.base.Charsets;
