[Fix](Variant) fix variant with not null #32248
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ignore null bitmap for not null and make subcolumn access slots always nullable
eldenmoon
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TeamCity be ut coverage result: |
TPC-H: Total hot run time: 38275 ms |
morrySnow
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Mar 15, 2024
| slotDescriptor.setMaterializedColumnName(slotRef.getColumnName() | ||
| + "." + String.join(".", slotReference.getSubColPath())); | ||
| // always nullable at present | ||
| slotDescriptor.setIsNullable(true); |
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if variant slot always nullable, u should set it correctly in Nereids, because nereids need nullable info todo some optimization. if u set uncorrect nullable info, we will get wrong plan sometimes
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run buildall |
TPC-H: Total hot run time: 38316 ms |
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TeamCity be ut coverage result: |
morrySnow
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Mar 18, 2024
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run p0 |
yiguolei
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Mar 21, 2024
ignore null bitmap for not null and make subcolumn access slots always nullable
yiguolei
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Mar 21, 2024
ignore null bitmap for not null and make subcolumn access slots always nullable
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ignore null bitmap for not null and make subcolumn access slots always nullable
Proposed changes
Issue Number: close #xxx
Further comments
If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...