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Posted to commits@doris.apache.org by "zxealous (via GitHub)" <gi...@apache.org> on 2024/02/28 12:13:34 UTC

[I] [Bug] bitmap fuction get wrong result [doris]

zxealous opened a new issue, #31550:
URL: https://github.com/apache/doris/issues/31550

   ### 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
   
   2.0.5 && master
   
   ### What's Wrong?
   
   case:
   select bitmap_to_string(to_bitmap(-1));
   
   2.0.5 && master wrong result:
   ```
   MySQL [test]> select bitmap_to_string(to_bitmap(-1));
   +---------------------------------+
   | bitmap_to_string(to_bitmap(-1)) |
   +---------------------------------+
   | 18446744073709551615            |
   +---------------------------------+
   1 row in set (0.024 sec)
   ```
   
   1.2.6 right result:
   ```
   MySQL [(none)]> select bitmap_to_string(to_bitmap(-1));
   +-----------------------------------+
   | bitmap_to_string(to_bitmap('-1')) |
   +-----------------------------------+
   |                                   |
   +-----------------------------------+
   1 row in set (0.044 sec)
   ```
   
   ### What You Expected?
   
   get right result
   
   ### How to Reproduce?
   
   _No response_
   
   ### Anything Else?
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] 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] bitmap fuction get wrong result [doris]

Posted by "yiguolei (via GitHub)" <gi...@apache.org>.
yiguolei closed issue #31550: [Bug] bitmap fuction get wrong result
URL: https://github.com/apache/doris/issues/31550


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