wang-zhun commented on issue #4652:
URL:
https://github.com/apache/incubator-gluten/issues/4652#issuecomment-2249666683
`VL` cannot parse special characters in `get_json_object`. While #5303
addressed control characters in `CH`, I found that other ASCII characters also
cannot be handled in VL. This can be reproduced with the following SQL.
```
with tb as (
select
concat('{"a": "2", "b": "', string (unhex(id)), '"}') as js,
string(unhex(id)) as st,
id as ascii_num
FROM range(0, 255, 1, 10)
)
select 'gluten', ascii_num,st,get_json_object(js, '$.a') from (select /*+
repartition(2) */ * from tb)
union all
select 'vanilla', ascii_num,st,get_json_object(js, '$.a') from tb
```
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