Support API for "pre-image" for pruning predicate evaluation - #19722

Merged

alamb merged 32 commits into

apache:mainfrom

sdf-jkl:smaller-preimage-pr-1

Jan 22, 2026

Commits on Jan 9, 2026

Add udf_preimage logic
sdf-jkl
committed
d94889a

Commits on Jan 10, 2026

Cargo fmt
sdf-jkl
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4aa7f4e
Fix err in rewrite_with_preimage
sdf-jkl
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2329c12
Rewrite the preimage_in_comparison
sdf-jkl
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7ac8325
cargo fmt
sdf-jkl
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7a3e8b3
Fix ci
sdf-jkl
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fbd5dcc
Fix GtEq, Lt logic
sdf-jkl
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d920735
Merge branch 'main' into smaller-preimage-pr-1
sdf-jkl
authored
5ffb704

Commits on Jan 18, 2026

Commits on Jan 19, 2026

Add unit tests + add doc part about upper bound
sdf-jkl
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a0b6564
Fix docs
sdf-jkl
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0a24d60
clippy
alamb
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59235de
Merge remote-tracking branch 'apache/main' into smaller-preimage-pr-1
alamb
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9ae434e
Make test field nullable
sdf-jkl
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9f845e7

Commits on Jan 20, 2026

Add tests for additional cases
alamb
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510b5bc
simplify
alamb
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b9f5c2c
Simplfy
alamb
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ec8cc7e
Merge pull request #1 from alamb/alamb/more_tests
sdf-jkl
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47a18dc
Add rhs Null guard
sdf-jkl
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01b254b
Fix comment
sdf-jkl
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d8b4f0f
Update API
sdf-jkl
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116d6e2
clippy
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c0ed63c
Fix null handling unit test
sdf-jkl
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5856150
Fix null handling test
sdf-jkl
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c53a9fc

Commits on Jan 21, 2026

Update datafusion/expr/src/preimage.rs

sdf-jkl
and
alamb
authored
9b32843
Fix docs
sdf-jkl
committed
53f72ed
Fix comment
sdf-jkl
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ba5be8a
Fix is_not_distinct_from rewrite
sdf-jkl
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46a941f

Commits on Jan 22, 2026