Add filter support for VSIM vector search#1570

Merged

hailangx merged 51 commits intomainfrom

haixu/vector-filter-postprocessing

Mar 16, 2026

Commits on Feb 24, 2026

optimize code
Haiyang Xu
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add Supported vector filter syntax
Haiyang Xu
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update doc with syntac
Haiyang Xu
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fix build
Haiyang Xu
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update test with ELE style syntax
Haiyang Xu
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split the filter engine tests
Haiyang Xu
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remove object value type
Haiyang Xu
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remove object-returning property
Haiyang Xu
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fix format error
Haiyang Xu
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Commits on Feb 26, 2026

resove comments
CI Fix
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refactor to stack-based postfix
CI Fix
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Merge branch 'main' into haixu/vector-filter-postprocessing
hailangx
authored
remove hot path allocate
CI Fix
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Commits on Feb 27, 2026

Fix formatting: remove trailing newlines per editorconfig

Haiyang Xu
and
Copilot
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optimize allocate
Haiyang Xu
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Commits on Feb 28, 2026

fix test
Haiyang Xu
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Commits on Mar 3, 2026

reusable evaluation stack with default capacity (16)
Haiyang Xu
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use stack with default 16 capacity to minimize the allocation as most of the filters should just fit in
Haiyang Xu
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add more tests for attribute extractor
Haiyang Xu
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add benchmark
Haiyang Xu
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optimize the allocate
Haiyang Xu
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orgnize the benchmarks and ordered by real-world frequency
Haiyang Xu
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refactor
Haiyang Xu
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Commits on Mar 4, 2026

Merge branch 'main' into haixu/vector-filter-postprocessing
hailangx
authored

Commits on Mar 5, 2026

Commits on Mar 6, 2026

refactor to all use slicing for josn extraction
Haiyang Xu
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Single-pass extraction for all fields
Haiyang Xu
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Commits on Mar 10, 2026

Merge branch 'main' into haixu/vector-filter-postprocessing
hailangx
authored

Commits on Mar 12, 2026

refactor to all use ReadOnlySpan<byte>
Haiyang Xu
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removing the filter folder
Haiyang Xu
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Merge branch 'main' into haixu/vector-filter-postprocessing
hailangx
authored
refactor to no heap allocation
Haiyang Xu
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All buffers are stackalloc'd on the thread stack
Haiyang Xu
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Merge branch 'haixu/vector-filter-postprocessing' of https://github.com/microsoft/garnet into haixu/vector-filter-postprocessing
Haiyang Xu
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clean up unused methods
Haiyang Xu
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fix format
Haiyang Xu
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use maxFilteringEffort for filtering
Haiyang Xu
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Commits on Mar 14, 2026

use ArrayPool instead of stackalloc
Haiyang Xu
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update the design doc
Haiyang Xu
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update design doc
Haiyang Xu
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use scratchBufferBuilder
Haiyang Xu
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Merge branch 'main' into haixu/vector-filter-postprocessing
hailangx
authored

Commits on Mar 15, 2026

move ScratchBufferBuilder up
Haiyang Xu
committed

Commits on Mar 16, 2026

Merge branch 'haixu/vector-filter-postprocessing' of https://github.com/microsoft/garnet into haixu/vector-filter-postprocessing
Haiyang Xu
committed