chore: push down sort pipeline to cluster nodes. #13881
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Wait for #13909 . |
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zhang2014
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Dec 5, 2023
sundy-li
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Dec 5, 2023
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Summary
Push down sort pipeline to cluster nodes.
Cluster nodes build the full sort pipeline:
SortPartialTransform -> SortMergeTransform -> MultiSortMergeTransform.Coordinator node only builds
MultiSortMergeTransform.P.S. If the
max_threadsof the coordinator is 1, theMultiSortMergeTranformwill degenerate to aSortMergeTransform.Tracking in #13889
This change is