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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/07/22 02:54:15 UTC

[GitHub] [doris] HappenLee opened a new issue, #11105: [Enhancement] [Vectorized] Refactor the function of `tuple_is_null` of exec vec engine

HappenLee opened a new issue, #11105:
URL: https://github.com/apache/doris/issues/11105

   ### 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.
   
   
   ### Description
   
   Now, Vectorized exec engine use 2 == OUTER_JOIN_HINT as null mark to check the is outer join. Which may cause lots of problem when coding or using the nullable column. So we need to better way to do the same work. just use a temp column as `outer join hint` only in HASH JOIN NODE.
    
   
   ### Solution
   
   _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 #11105: [Enhancement] [Vectorized] Refactor the function of `tuple_is_null` of exec vec engine

Posted by GitBox <gi...@apache.org>.
yiguolei closed issue #11105: [Enhancement] [Vectorized] Refactor the function of `tuple_is_null` of exec vec engine
URL: https://github.com/apache/doris/issues/11105


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