[VL] Make VeloxResizeBatchesExec not inherit ColumnarToColumnarTransition#11072
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zhztheplayer merged 1 commit intoapache:mainfrom Nov 13, 2025
Merged
[VL] Make VeloxResizeBatchesExec not inherit ColumnarToColumnarTransition#11072zhztheplayer merged 1 commit intoapache:mainfrom
zhztheplayer merged 1 commit intoapache:mainfrom
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…tion It's an improvement following apache#10763. The PR decouples ColumnarToColumnarExec from ColumnarToColumnarTransition to make them both can be solely implemented. If a class inherits from ColumnarToColumnarExec but not from ColumnarToColumnarTransition at the same time, it will not be considered as a transition, so it's not going to be removed by RemoveTransitions rule.
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Run Gluten Clickhouse CI on x86 |
jinchengchenghh
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Nov 13, 2025
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Thanks @Zouxxyy @jinchengchenghh |
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The PR's an improvement following #10763.
It decouples
ColumnarToColumnarExecfromColumnarToColumnarTransitionto make them both can be solely implemented. If a class inherits fromColumnarToColumnarExecbut not fromColumnarToColumnarTransitionat the same time, it will not be considered as a transition, so it's not going to be removed by RemoveTransitions rule.After the refactor,
VeloxResizeBatchesExecwill not inheritColumnarToColumnarTransitionand it will have nothing to do with the transition planner. So developers don't have to consider the transition logic when working with it or other similar unary columnar operators.