Struct VectorCandidateRow 

pub struct VectorCandidateRow {
    pub table_pk: String,
    pub table_sk: String,
    pub vector_json: String,
    pub filter_json: String,
    pub entry_bytes: i64,
}

One candidate row loaded from a vector shadow table for scoring by SearchVectors, via StorageBackend::query_vector_candidates.

Carries no hash_value: scoping by HASH value happens in the query itself, so every returned row already matches the scope.

Fields

table_pk: String

Base-table partition key string.

table_sk: String

Base-table sort key string.

vector_json: String

The stored f32-truncated vector as a JSON array.

filter_json: String

INLINE_FILTER attribute values as a wire-shaped JSON object.

entry_bytes: i64

The entry’s billable size, read back rather than recomputed. The projected item is deliberately absent: a search scores from the vector and the filter, and only the rows it returns need the item, so carrying it here made a scan of a large index materialise every entry to throw almost all of them away.

Trait Implementations

impl Clone for VectorCandidateRow

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VectorCandidateRow

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

Formats the value using the given formatter.