Push down topk through join#21621

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SubhamSinghal wants to merge 20 commits intoapache:mainfrom

SubhamSinghal:push-down-topk-through-join

Commits on Apr 14, 2026

Push TopK (Sort with fetch) through outer joins

Subham Singhal
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Subham Singhal
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lint fix

Subham Singhal
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Subham Singhal
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Merge branch 'main' into push-down-topk-through-join

Subham Singhal
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Subham Singhal
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fix build failure

Subham Singhal
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Subham Singhal
committed

Commits on Apr 17, 2026

Merge branch 'main' into push-down-topk-through-join

Subham Singhal
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Subham Singhal
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Handle edge cases

Subham Singhal
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Subham Singhal
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Handle volatile expr early

Subham Singhal
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Subham Singhal
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Merge branch 'main' into push-down-topk-through-join

Subham Singhal
authored and
Subham Singhal
committed
Merge branch 'main' into push-down-topk-through-join
SubhamSinghal
authored
Fix build failure

Subham Singhal
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Subham Singhal
committed

Commits on Apr 18, 2026

Handle subquery alias

Subham Singhal
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Subham Singhal
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Merge branch 'main' into push-down-topk-through-join

Subham Singhal
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Subham Singhal
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Update comment

Subham Singhal
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Subham Singhal
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Doc fix

Subham Singhal
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Subham Singhal
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Commits on Apr 19, 2026

Merge branch 'main' into push-down-topk-through-join
SubhamSinghal
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Commits on Apr 20, 2026

Merge branch 'main' into push-down-topk-through-join
SubhamSinghal
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Commits on Apr 21, 2026

Handle volatile expr in projection

Subham Singhal
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Subham Singhal
committed
Merge branch 'main' into push-down-topk-through-join

Subham Singhal
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Subham Singhal
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use structural equality

Subham Singhal
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Subham Singhal
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Adds UT

Subham Singhal
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Subham Singhal
committed