cnmrzhou opened a new issue, #9542: URL: https://github.com/apache/incubator-doris/issues/9542
### 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 Take an extreme example: select bitmap_to_string(bitmap_intersect(a.user_id)) from (select 'tag' as tag, bitmap_union(user_id) user_id from membership_tag_bitmap where tag = 'one_year_gross_profit' and value between '0.1' and '0.11' group by tag union all select 'tag' as tag, bitmap_union(user_id) user_id from membership_tag_bitmap where tag = 'one_year_gross_profit' and value between '0.1' and '0.11' group by tag) a data:Hundreds of thousands of bits Two copies of the same data. But it's not just the same data but,but: select bitmap_intersect(a.user_id) from (select bitmap_from_string('1,2,3,4') user_id union all select bitmap_from_string('1,2,6,7')) a； can return right result; ### What's Wrong? return null ### What You Expected? return 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) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
