* Pass FeatureFlags into VectorIndexBuildArgs
* Incremental HNSW index building: append-only case
* Use debug_assert
* first_few_ids
* Check deleted_point_count
* Drop unused method
* byte storage with quantization
raw scorer integration
config and test
are you happy fmt
fn renamings
cow refactor
use quantization branch
quantization update
* are you happy clippy
* don't use distance in quantized scorers
* fix build
* add fn quantization_preprocess
* apply preprocessing for only cosine float metric
* fix sparse vectors tests
* update openapi
* more complicated integration test
* update openapi comment
* mmap byte storages support
* fix async test
* move .unwrap closer to the actual check of the vector presence
* fmt
* remove distance similarity function
* avoid copying data while working with cow
---------
Co-authored-by: generall <andrey@vasnetsov.com>
* Integrate Multivector at segment level
* more tests - green with lower accuracy
* decrease expected accuracy to fix test
* cleanup test
* multivector can not be empty
* vary number of vector per multivec point
* colbert query scorers (#3713)
* colbert query scorers
fix build after rebase
* review remarks
multivector hnsw test
* fixes after rebase
* fix test
* fix build after rebase
* review remark
* sparse vectors query scorer
plain search test without internals
fix sparse_vector_index_plain_search
fix async scorer build
fix unit tests
are you happy fmt
sparse index with full query support
fix benches, use exact flag to force plain search
add alias and comment to exact flag
fix tests
recommendations TODOs fix
add simple test
add todo
refactor index
test vs comparison dense and sparse discovery
are you happy fmt
propogate error from avg negatives
reuse filtered points list
rollback api changes
better discovery test
are you happy fmt
rollback openapi
fix build
fix tests
review remark recommendations
review remarks
review remarks
codespell
integrate plain search
Update lib/collection/src/recommendations.rs
Co-authored-by: Luis Cossío <luis.cossio@qdrant.com>
Update lib/collection/src/recommendations.rs
Co-authored-by: Luis Cossío <luis.cossio@qdrant.com>
Update lib/collection/src/recommendations.rs
Co-authored-by: Luis Cossío <luis.cossio@qdrant.com>
fix comment of plain search
Update lib/collection/src/recommendations.rs
Co-authored-by: Luis Cossío <luis.cossio@qdrant.com>
fix tests
* simplify search query function
* SparseVector implements VectorIndex
* dedicated telemetry
* conflict
* easy code reviews
* simplify tracking indexed points count
* move telemetry conversion to sparse file
* move max_result_count out of inverted index trait
* unify sparse vector fixtures
* simpler conversion
* add todo regarding OOM potential
* reuse check deleted from raw scorer with TODO
* change new to open to handle mmap index
