[GitHub] [doris] morrySnow opened a new issue, #13605: [Bug] Unknown column when use MV and table alias

[GitBox <gi...@apache.org>]

morrySnow opened a new issue, #13605:
URL: https://github.com/apache/doris/issues/13605

   ### 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
   
   all
   
   ### What's Wrong?
   
   throw exception
   ```
    Unexpected exception: org.apache.doris.common.AnalysisException: errCode = 2, detailMessage = Unknown column 'mv_bitmap_union_mh' in 'default_cluster:test.original_table'
   ```
   
   ### What You Expected?
   
   query success
   
   ### How to Reproduce?
   
   ```sql
   CREATE TABLE test.original_table
   (
   day date,
   aid bigint,
   lid bigint,
   yid bigint,
   mh bigint,
   my bigint
   )
   DUPLICATE KEY(`day`, `aid`, `lid`)
   DISTRIBUTED BY HASH(aid)
   PROPERTIES ("replication_num" = "1" );
   
   insert into test.original_table values('2022-10-16', 1665710553, 1665710553, 1665710553, 1665700553, 1665700553);
   
   create materialized view mv_table as
   select day,aid,lid,
          bitmap_union(to_bitmap(mh)) as wu,     
          bitmap_union(to_bitmap(my)) as mu 
   from test.original_table 
   group by day, aid, lid;
   ```
   
   wait a while until mv create success. and then
   
   ```sql
   select t0.aid, t0.lid, count(distinct mh), count(distinct my) 
   from test.original_table t0 
   where t0.day = '2022-10-16' and t0.lid > 0 group by t0.aid, t0.lid;
   ```
   
   ### 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] morningman closed issue #13605: [Bug] Unknown column when use MV and table alias

[GitBox <gi...@apache.org>]

morningman closed issue #13605: [Bug] Unknown column when use MV and table alias
URL: https://github.com/apache/doris/issues/13605


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