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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/07/19 10:20:00 UTC
[GitHub] [doris] mrhhsg opened a new issue, #11010: [Bug] Empty string aggregation key was output as NULL
mrhhsg opened a new issue, #11010:
URL: https://github.com/apache/doris/issues/11010
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
### Version
master
### What's Wrong?
Table `test` has rows:
```bash
MySQL [test]> select * from test;
+------+------+
| id | name |
+------+------+
| 1 | acb |
| 2 | eft |
| 199 | |
+------+------+
3 rows in set (0.01 sec)
```
```sql
select name from test group by name;
```
result:
```bash
+------+
| name |
+------+
| NULL |
| eft |
| acb |
+------+
```
### What You Expected?
Here null should be the empty string.
### How to Reproduce?
_No response_
### Anything Else?
_No response_
### 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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[GitHub] [doris] yiguolei closed issue #11010: [Bug] Empty string aggregation key was output as NULL
Posted by GitBox <gi...@apache.org>.
yiguolei closed issue #11010: [Bug] Empty string aggregation key was output as NULL
URL: https://github.com/apache/doris/issues/11010
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