assertInstanceOf(splitManager, CassandraSplitManager.class);
recordSetProvider = connector.getRecordSetProvider();
assertInstanceOf(recordSetProvider, CassandraRecordSetProvider.class);
ConnectorHandleResolver handleResolver = connector.getHandleResolver();
assertInstanceOf(handleResolver, CassandraHandleResolver.class);
database = "presto_database";
table = new SchemaTableName(database, "presto_test");
tableUnpartitioned = new SchemaTableName(database, "presto_test_unpartitioned");