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Posted to commits@doris.apache.org by "lianzhuhuang96 (via GitHub)" <gi...@apache.org> on 2024/04/17 07:47:00 UTC
[I] [Bug] Unknown expr node type: 0 when using with...as... and window function [doris]
lianzhuhuang96 opened a new issue, #33770:
URL: https://github.com/apache/doris/issues/33770
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues.
### Version
2.1.1-rc05
### What's Wrong?
create a view using with...as... and window function,
and then execute the query 'select * from view',
return error message: [INTERNAL_ERROR]Unknown expr node type: 0
### What You Expected?
query then view success
### How to Reproduce?
step1: create a view (view_temp_0) using with...as... and window function.
```
create view view_temp_0 as
with b as (select a.TABLE_NAME,a.TABLE_SCHEMA,a.TABLE_ROWS -- using with...as...
from information_schema.`tables` a
inner join (select a.TABLE_NAME
,ROW_NUMBER() over(partition by a.TABLE_NAME order by a.UPDATE_TIME desc ) as rk -- using window function
from information_schema.`tables` a ) b on a.TABLE_NAME = b.table_name and b.rk = 1
)
select b.table_name
from information_schema.`tables` a
left join b on a.table_name = b.table_name and a.table_schema = b.table_schema
;
```
step1 execute successfully and return ok
step2: execute query `select * from view_temp_0`
step2 return error message: [INTERNAL_ERROR]Unknown expr node type: 0
### Anything Else?
however, create a view using window function without with...as..., it works well.
```
create view view_temp_1 as
select b.table_name
from information_schema.`tables` a
left join (select a.TABLE_NAME,a.TABLE_SCHEMA,a.TABLE_ROWS
from information_schema.`tables` a
inner join (select a.TABLE_NAME
,ROW_NUMBER() over(partition by a.TABLE_NAME order by a.UPDATE_TIME desc ) as rk
from information_schema.`tables` a ) b on a.TABLE_NAME = b.table_name and b.rk = 1
) b on a.table_name = b.table_name and a.table_schema = b.table_schema
;
select * from view_temp_1
;
```
### Are you willing to submit PR?
- [X] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
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Re: [I] [Bug] Unknown expr node type: 0 when using with...as... and window function [doris]
Posted by "Toms1999 (via GitHub)" <gi...@apache.org>.
Toms1999 commented on issue #33770:
URL: https://github.com/apache/doris/issues/33770#issuecomment-2099703628
这边也碰到了这个bug，能不能尽快修复下哦
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