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IN LIST optims#19390

Open

geoffreyclaude wants to merge 10 commits intoapache:mainapache/datafusion:mainfrom

geoffreyclaude:perf/in_list_optimsgeoffreyclaude/datafusion:perf/in_list_optimsCopy head branch name to clipboard

Conversation Commits10 (10)Checks Files changed

Open

IN LIST optims#19390
geoffreyclaude wants to merge 10 commits intoapache:mainfrom
geoffreyclaude:perf/in_list_optims

Commits

Commits on Mar 17, 2026

Add strategy-focused InList benchmarks
geoffreyclaude
committed
Refactor InListExpr to use modular StaticFilter architecture
geoffreyclaude
committed
Implement Bitmap Filter for UInt8 (Stack-based)
geoffreyclaude
committed
Extend Bitmap Filter to UInt16 (Heap-based)
geoffreyclaude
committed
Implement Zero-Copy Reinterpretation and enable Int8/Int16 Bitmaps
geoffreyclaude
committed
Implement Branchless Filter for small primitive lists
geoffreyclaude
committed
Implement Direct Probe (Hash) Filter for large primitive lists
geoffreyclaude
committed
Implement String View (Utf8View/BinaryView) Optimizations
geoffreyclaude
committed
Implement Legacy String Optimization (Utf8TwoStageFilter)
geoffreyclaude
committed
Implement FixedSizeBinary zero-copy reinterpretation optimization
geoffreyclaude
committed

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