try {
dataLoader.load(MockDataSetHelper.getMockDataSetWithDefinedValuesSimple());
/* verify */
Cluster cluster = HFactory.getOrCreateCluster(clusterName, host);
Keyspace keyspace = HFactory.createKeyspace("otherKeyspaceName", cluster);
RangeSlicesQuery<byte[], byte[], Long> query = HFactory.createRangeSlicesQuery(keyspace,
BytesArraySerializer.get(), BytesArraySerializer.get(), LongSerializer.get());
query.setColumnFamily("beautifulColumnFamilyName4");
query.setRange(null, null, false, Integer.MAX_VALUE);
QueryResult<OrderedRows<byte[], byte[], Long>> result = query.execute();