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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/06/01 06:43:39 UTC

[GitHub] [incubator-doris] zhangstar333 opened a new issue, #9906: [Bug][Vectorized]bitmap_intersect get wrong result

zhangstar333 opened a new issue, #9906:
URL: https://github.com/apache/incubator-doris/issues/9906

   ### 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 1.0
   
   ### What's Wrong?
   
   return wrong result
   
   ### What You Expected?
   
   get right result
   
   ### How to Reproduce?
   
   `create table test_bitmap (tag varchar(20),user_ids bitmap bitmap_union) aggregate key (tag) distributed by hash (tag) PROPERTIES("replication_num" = "1"); 
   `
   
   `insert into test_bitmap values('A', to_bitmap(1)); 
   insert into test_bitmap values('A', to_bitmap(2)); 
   insert into test_bitmap values('A', to_bitmap(3)); 
   insert into test_bitmap values('B', to_bitmap(1)); 
   insert into test_bitmap values('B', to_bitmap(2)); 
   `
   
   `select bitmap_to_string(bitmap_intersect(user_ids))
   from
   (
       select
         tag,
         bitmap_union(user_ids) user_ids
       from
         test_bitmap
       group by
         tag 
   ) t;`
   
   ### 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] [incubator-doris] yiguolei closed issue #9906: [Bug][Vectorized]bitmap_intersect get wrong result

Posted by GitBox <gi...@apache.org>.
yiguolei closed issue #9906: [Bug][Vectorized]bitmap_intersect get wrong result 
URL: https://github.com/apache/incubator-doris/issues/9906


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