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Implement JSON-path-based filter expressions that are evaluated against vector element attributes after similarity search. The filter engine includes a tokenizer, expression parser, and evaluator supporting comparison operators, logical operators (and/or/not), arithmetic, string equality, containment (in), and parenthesized grouping. Integrate post-filtering into VectorManager for both VSIM code paths, rejecting requests that specify a filter without WITHATTRIBS.
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Initial plan * Avoid per-result allocation in EvaluateFilter by using Utf8JsonReader with ParseValue Co-authored-by: hailangx <3389245+hailangx@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: hailangx <3389245+hailangx@users.noreply.github.com>
…ly (#1572) * Initial plan * Fetch attributes internally for filtering when not returning them Co-authored-by: hailangx <3389245+hailangx@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: hailangx <3389245+hailangx@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
… of the filters should just fit in
added 5 commits
March 5, 2026 15:40
…om/microsoft/garnet into haixu/vector-filter-postprocessing
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