Replace hash join internals with HashCSR - #23640

Draft

PointKernel wants to merge 16 commits into

NVIDIA:mainfrom

PointKernel:hashcsr_hash_join

Commits on Aug 11, 2026

Replace hash join internals with HashCSR
PointKernel
committed
6552766

Commits on Aug 12, 2026

Remove HashCSR inline qualifiers
PointKernel
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0766c6f
Fix HashCSR memory resource ownership
PointKernel
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d9d4f94
Use one-phase CUB algorithms in HashCSR
PointKernel
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1d0cd21
Remove legacy hash join implementation
PointKernel
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959b188
Merge remote-tracking branch 'upstream/main' into hashcsr_hash_join
PointKernel
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565faac
Rename HashCSR insert method
PointKernel
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e0b1d87
Use cuDF warp size in HashCSR
PointKernel
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164dcf0
Use atomic refs in HashCSR
PointKernel
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3ef3477
Remove HashCSR scan wrappers
PointKernel
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5c07e44
Reuse existing utilities in HashCSR join
PointKernel
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b057499
Use explicit CUB storage for HashCSR scan
PointKernel
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a9f4993
Merge remote-tracking branch 'upstream/main' into hashcsr_hash_join
PointKernel
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99cd2f3
Clean up HashCSR join dispatch
PointKernel
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dcef5dd
Merge remote-tracking branch 'upstream/main' into hashcsr_hash_join
PointKernel
committed
542e0aa

Commits on Aug 14, 2026

Merge remote-tracking branch 'upstream/main' into hashcsr_hash_join
PointKernel
committed
02eea00