kdrant-core/dev.kdrant.model/Prefetch

Prefetch

@Serializable

data class Prefetch(val prefetch: List<Prefetch>? = null, val query: QueryInterface? = null, val using: String? = null, val filter: Filter? = null, val limit: Int? = null, val scoreThreshold: Double? = null, val params: SearchParams? = null, val lookupFrom: LookupLocation? = null)

A prefetch sub-request: candidates fetched first, then combined or reranked by the outer SearchRequest.query. Prefetches nest recursively for multi-stage retrieval.

Constructors

Prefetch

constructor(prefetch: List<Prefetch>? = null, query: QueryInterface? = null, using: String? = null, filter: Filter? = null, limit: Int? = null, scoreThreshold: Double? = null, params: SearchParams? = null, lookupFrom: LookupLocation? = null)