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Posted to gitbox@hive.apache.org by GitBox <gi...@apache.org> on 2022/03/22 12:41:34 UTC

[GitHub] [hive] kasakrisz commented on pull request #3121: HIVE-26043: Use constraint info when creating RexNodes

kasakrisz commented on pull request #3121:
URL: https://github.com/apache/hive/pull/3121#issuecomment-1075127798


   Partition columns can have not null constraint defined so I extended this patch to handle them. 
   
   Virtual columns can have null values. Ex.: 
   ```
   SELECT ROW__ID FROM non_transactional;
   ```
   will produce `NULLs`.


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