presto-kudu/src/main/java/io/prestosql/plugin/kudu/KuduRecordSetProvider.java/KuduRecordSetProvider/getRecordSet
class KuduRecordSetProvider:    @Override
    public RecordSet getRecordSet(ConnectorTransactionHandle transaction, ConnectorSession session, ConnectorSplit split, ConnectorTableHandle table, List<? extends ColumnHandle> columns)
    {
        requireNonNull(split, "split is null");
        requireNonNull(columns, "columns is null");

        KuduSplit kuduSplit = (KuduSplit) split;

        return new KuduRecordSet(clientSession, kuduSplit, columns);
    }