core/org.gnit.lucenekmp.search.knn/TopKnnCollectorManager

TopKnnCollectorManager

class TopKnnCollectorManager(k: Int, indexSearcher: IndexSearcher) : KnnCollectorManager

TopKnnCollectorManager responsible for creating TopKnnCollector instances. When concurrency is supported, the BlockingFloatHeap is used to track the global top scores collected across all leaves.

Constructors

constructor(k: Int, indexSearcher: IndexSearcher)

Functions

newCollector

open override fun newCollector(visitedLimit: Int, searchStrategy: KnnSearchStrategy, context: LeafReaderContext): KnnCollector

Return a new TopKnnCollector instance.