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[VL] RAS: New rule RemoveSort to remove unnecessary sorts #6107
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Thanks for opening a pull request! Could you open an issue for this pull request on Github Issues? https://github.com/apache/incubator-gluten/issues Then could you also rename commit message and pull request title in the following format?
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case (Nil, sort: SortExecTransformer) => | ||
// Parent doesn't ask for sorted input from this child but a sort op was somehow added. | ||
// Remove it. | ||
sort.child |
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It can't remove sort which has pre-project.
Is it possible to make branch support grand children?
In RAS, removes input side sort if parent node is shuffled hash join or hash aggregation.
Related to #6093