Struct ScalarQuantizedIndex 

pub struct ScalarQuantizedIndex { /* private fields */ }

Implementations

impl ScalarQuantizedIndex

pub fn new(config: &CollectionConfig) -> Self

pub fn code_bytes(&self) -> usize

Approximate resident memory of the code store, in bytes (the figure the quantization mode is meant to shrink). Counts codes + per-dim params + the per-vector norm cache; excludes id strings, which the float path also carries.

impl ScalarQuantizedIndex

pub fn load_file(path: &Path) -> Result<Self>

Trait Implementations

impl IndexBackend for ScalarQuantizedIndex

fn build(&mut self, vectors: Vec<(VectorId, Vector)>) -> Result<()>

fn insert(&mut self, id: VectorId, vector: Vector) -> Result<()>

fn search(&self, query: &Vector, k: usize) -> Result<Vec<(VectorId, f32)>>

fn delete(&mut self, id: &VectorId) -> Result<()>

fn save(&self, path: &Path) -> Result<()>

fn load_from( path: &Path, _config: &CollectionConfig, ) -> Result<Box<dyn IndexBackend>>

where Self: Sized,

fn len(&self) -> usize

fn index_type(&self) -> IndexType

fn is_empty(&self) -> bool

fn rebuild(&mut self, vectors: Vec<(VectorId, Vector)>) -> Result<()>