presto-cassandra/src/main/java/io/prestosql/plugin/cassandra/CassandraRecordSet.java/CassandraRecordSet/transformList
class CassandraRecordSet:    private static <T, R> List<R> transformList(List<T> list, Function<T, R> function)
    {
        return ImmutableList.copyOf(list.stream().map(function).collect(toList()));
    }