Struct google_api_proto::google::cloud::aiplatform::v1beta1::NearestNeighborQuery

pub struct NearestNeighborQuery {
    pub neighbor_count: i32,
    pub string_filters: Vec<StringFilter>,
    pub numeric_filters: Vec<NumericFilter>,
    pub per_crowding_attribute_neighbor_count: i32,
    pub parameters: Option<Parameters>,
    pub instance: Option<Instance>,
}

A query to find a number of similar entities.

Fields

neighbor_count: i32

Optional. The number of similar entities to be retrieved from feature view for each query.

string_filters: Vec<StringFilter>

Optional. The list of string filters.

numeric_filters: Vec<NumericFilter>

Optional. The list of numeric filters.

per_crowding_attribute_neighbor_count: i32

Optional. Crowding is a constraint on a neighbor list produced by nearest neighbor search requiring that no more than sper_crowding_attribute_neighbor_count of the k neighbors returned have the same value of crowding_attribute. It’s used for improving result diversity.

parameters: Option<Parameters>

Optional. Parameters that can be set to tune query on the fly.

instance: Option<Instance>

Trait Implementations

impl Clone for NearestNeighborQuery

fn clone(&self) -> NearestNeighborQuery

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NearestNeighborQuery

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NearestNeighborQuery

fn default() -> Self

Returns the “default value” for a type.

impl Message for NearestNeighborQuery

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for NearestNeighborQuery

fn eq(&self, other: &NearestNeighborQuery) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for NearestNeighborQuery