Enable Block-Max WAND dynamic pruning for FunctionScoreQuery via DocValuesSkipper (+422% QPS) - #16431

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rajat315315 wants to merge 20 commits into

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rajat315315:feature/function-score-wand-skip-index

Commits on Jul 29, 2026

perf: implement advanceShallow and getMaxScore logic for FunctionScoreQuery.
rajat315315
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5eac48d
Implement DocValuesSkipper WAND pruning for FunctionScoreQuery and add benchmark
rajat315315
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fb8e293
Update benchmark to test indexSort
rajat315315
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29ef08c
Update benchmark to use BooleanQuery disjunction base query
rajat315315
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168517c
Set DEFAULT_SKIP_INDEX_INTERVAL_SIZE to 128
rajat315315
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1222a4e
Keep DEFAULT_SKIP_INDEX_INTERVAL_SIZE at 4096 in FunctionScoreQuery PR
rajat315315
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4a73cce
Commit benchmark class
rajat315315
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ad7c840
Add support for monotonically decreasing functions in DoubleValuesSource
rajat315315
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21042fa
Fix EOF trailing newlines
rajat315315
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aff2cf6
Deprecate 2-arg fromField and add Javadoc note per review
rajat315315
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1fa8c20
Using a custom homemade function without needing to specify inc/dec.
rajat315315
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8f187e1
Using Monotonicity as an Enum.
rajat315315
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6dba6f7
Removed deprecated method.
rajat315315
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152ed7f
prek
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6a1cdb5
gradlew tidy
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b996adf

Commits on Jul 31, 2026

Added a change entry
rajat315315
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9e8f7c0
Modified change entry
rajat315315
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40dd742

Commits on Aug 1, 2026