Struct QuantizationSearchParamsBuilder 

pub struct QuantizationSearchParamsBuilder { /* private fields */ }

Implementations

impl QuantizationSearchParamsBuilder

pub fn ignore(self, value: bool) -> Self

If set to true, search will ignore quantized vector data

pub fn rescore(self, value: bool) -> Self

If true, use original vectors to re-score top-k results. If ignored, qdrant decides automatically does rescore enabled or not.

pub fn oversampling(self, value: f64) -> Self

Oversampling factor for quantization.

Defines how many extra vectors should be pre-selected using quantized index, and then re-scored using original vectors.

For example, if oversampling is 2.4 and limit is 100, then 240 vectors will be pre-selected using quantized index, and then top-100 will be returned after re-scoring.

impl QuantizationSearchParamsBuilder

pub fn build(self) -> QuantizationSearchParams

Builds the desired type. Can often be omitted.

Trait Implementations

impl Clone for QuantizationSearchParamsBuilder

fn clone(&self) -> QuantizationSearchParamsBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for QuantizationSearchParamsBuilder

fn default() -> Self

Returns the “default value” for a type.

impl From<QuantizationSearchParamsBuilder> for QuantizationSearchParams

fn from(value: QuantizationSearchParamsBuilder) -> Self

Converts to this type from the input type.