[Feature] Support SQL Vector Search#5394

Merged

Swiddis merged 80 commits intomainfrom

feature/vector-search-p0

Apr 29, 2026

Commits on Apr 20, 2026

[Feature] Add table function relation syntax to SQL grammar (#5318)
mengweieric
committed
Add knn_vector as recognized MappingType in OpenSearchDataType
mengweieric
committed
Widen OpenSearchIndexScanBuilder constructor to public
mengweieric
committed
Add vector search table function, query builder, and index
mengweieric
committed
Register VectorSearchTableFunctionResolver in OpenSearchStorageEngine
mengweieric
committed
Add VectorSearchQueryBuilder unit tests
mengweieric
committed
Address review feedback: add validation guards and pushDownFilter test
mengweieric
committed
Canonicalize option values as numeric types before DSL generation
mengweieric
committed
Harden input validation and add size=k default for top-k mode
mengweieric
committed
Add null-arg-name guard and make storage engine test less brittle
mengweieric
committed
Clean up dead code, fix misleading comment and test name
mengweieric
committed
Add test for missing required option validation path
mengweieric
committed
Add mutual exclusivity and k range validation
mengweieric
committed
Add LIMIT > k rejection in top-k vector search mode
mengweieric
committed
Add comprehensive test coverage for vector search hardening
mengweieric
committed
Add resolver argument count edge case tests
mengweieric
committed
Add radial size policy, sort restriction, and integration tests
mengweieric
committed
Fill test coverage gaps for vector search hardening
mengweieric
committed
Preserve sort.getCount() limit pushdown contract in pushDownSort
mengweieric
committed
Add compound predicate and radial+WHERE test coverage
mengweieric
committed
Route pushDownSort count through LIMIT > k validation
mengweieric
committed
Split explain tests into dedicated VectorSearchExplainIT
mengweieric
committed
Add FilterType enum for post|efficient filter placement
mengweieric
committed
Add filter_type to allowed option keys with post|efficient validation
mengweieric
committed
Strip filter_type from options and pass as typed FilterType to VectorSearchIndex
mengweieric
committed
Collapse buildKnnQueryJson to accept optional filter clause
mengweieric
committed
Implement efficient filter pushdown branching and build-time validation in VectorSearchQueryBuilder
mengweieric
committed
Wire FilterType and rebuild callback through createScanBuilder
mengweieric
committed
Add build-time validation and regression tests for LIMIT/sort under efficient mode
mengweieric
committed
Add integration tests for filter_type=post|efficient and spotless formatting
mengweieric
committed
Reject radial vector search without LIMIT
mengweieric
committed
Fix limitPushed not set when limit comes through pushDownSort count path
mengweieric
committed
Handle non-pushdownable WHERE with explicit filter_type
mengweieric
committed
Add defensive null guard for EFFICIENT mode rebuild callback
mengweieric
committed
Address review feedback: reword user-facing error, strengthen explain test, rename constructor comment
mengweieric
committed
Rename remaining backward-compatible constructor comment for consistency
mengweieric
committed
Reject GROUP BY / aggregations on vectorSearch() relations
mengweieric
committed
Address review: reframe as SQL-preview constraint; add GROUP BY and bare-aggregate ITs; drop subquery workaround text
mengweieric
committed
Strengthen VectorSearchExplainIT with structural DSL assertions
mengweieric
committed
Address review nits: outer-bool guard, helper comment, efficient+ORDER BY
mengweieric
committed
Fail fast when k-NN plugin is missing
mengweieric
committed
Defer k-NN plugin probe to scan open() so _explain keeps working
mengweieric
committed

Commits on Apr 22, 2026

Commits on Apr 24, 2026

Commits on Apr 27, 2026

Commits on Apr 29, 2026