Struct google_api_proto::google::cloud::aiplatform::v1beta1::IndexDatapoint

pub struct IndexDatapoint {
    pub datapoint_id: String,
    pub feature_vector: Vec<f32>,
    pub sparse_embedding: Option<SparseEmbedding>,
    pub restricts: Vec<Restriction>,
    pub numeric_restricts: Vec<NumericRestriction>,
    pub crowding_tag: Option<CrowdingTag>,
}

A datapoint of Index.

Fields

datapoint_id: String

Required. Unique identifier of the datapoint.

feature_vector: Vec<f32>

Required. Feature embedding vector for dense index. An array of numbers with the length of [NearestNeighborSearchConfig.dimensions].

sparse_embedding: Option<SparseEmbedding>

Optional. Feature embedding vector for sparse index.

restricts: Vec<Restriction>

Optional. List of Restrict of the datapoint, used to perform “restricted searches” where boolean rule are used to filter the subset of the database eligible for matching. This uses categorical tokens. See: https://cloud.google.com/vertex-ai/docs/matching-engine/filtering

numeric_restricts: Vec<NumericRestriction>

Optional. List of Restrict of the datapoint, used to perform “restricted searches” where boolean rule are used to filter the subset of the database eligible for matching. This uses numeric comparisons.

crowding_tag: Option<CrowdingTag>

Optional. CrowdingTag of the datapoint, the number of neighbors to return in each crowding can be configured during query.

Trait Implementations

impl Clone for IndexDatapoint

fn clone(&self) -> IndexDatapoint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IndexDatapoint

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

Formats the value using the given formatter.

impl Default for IndexDatapoint

fn default() -> Self

Returns the “default value” for a type.

impl Message for IndexDatapoint

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 IndexDatapoint

fn eq(&self, other: &IndexDatapoint) -> 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 IndexDatapoint