cambyzju opened a new pull request, #13608:
URL: https://github.com/apache/doris/pull/13608

   # Proposed changes
   
   Issue Number: close https://github.com/apache/doris/issues/13606
   
   ## Problem summary
   In vectorized engine, columns in block should have the same rows.
   
   Inside functions probe_side_output_column and build_side_output_column, for 
non-output columns,
   if we need output the column, we use insert_from or insert_indices_from to 
append some data,
   for columns we do not need output, we also need to append some default data.
   
   To make sure columns size are the same for all columns inside the same block.
   
   ## Checklist(Required)
   
   1. Does it affect the original behavior: 
       - [ ] Yes
       - [ ] No
       - [ ] I don't know
   2. Has unit tests been added:
       - [ ] Yes
       - [ ] No
       - [ ] No Need
   3. Has document been added or modified:
       - [ ] Yes
       - [ ] No
       - [ ] No Need
   4. Does it need to update dependencies:
       - [ ] Yes
       - [ ] No
   5. Are there any changes that cannot be rolled back:
       - [ ] Yes (If Yes, please explain WHY)
       - [ ] No
   
   ## Further comments
   
   If this is a relatively large or complex change, kick off the discussion at 
[[email protected]](mailto:[email protected]) by explaining why you 
chose the solution you did and what alternatives you considered, etc...
   
   


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