presto-kudu/src/main/java/io/prestosql/plugin/kudu/KuduRecordCursor.java/KuduRecordCursor/KuduRecordCursor
class KuduRecordCursor:    public KuduRecordCursor(KuduScanner scanner, List<Type> columnTypes)
    {
        this.scanner = scanner;
        this.columnTypes = columnTypes;
        Field field = null;
        try {
            field = RowResult.class.getDeclaredField("rawData");
            field.setAccessible(true);
        }
        catch (NoSuchFieldException e) {
            // ignore
        }
        this.rowDataField = field;
    }