Package org.apache.lucene.codecs.hnsw

Class FlatFieldVectorsWriter<T>

  • Type Parameters:
    T - an array type; the type of vectors to be written
    All Implemented Interfaces:
    Accountable
    public abstract class FlatFieldVectorsWriter<T>
extends KnnFieldVectorsWriter<T>
    Vectors' writer for a field
    WARNING: This API is experimental and might change in incompatible ways in the next release.

    • Field Detail

      • indexingDelegate

        protected final KnnFieldVectorsWriter<T> indexingDelegate
        The delegate to write to, can be null When non-null, all vectors seen should be written to the delegate along with being written to the flat vectors.

    • Constructor Detail

      • FlatFieldVectorsWriter

        protected FlatFieldVectorsWriter​(KnnFieldVectorsWriter<T> indexingDelegate)
        Sole constructor that expects some indexingDelegate. All vectors seen should be written to the delegate along with being written to the flat vectors.
        Parameters:
        indexingDelegate - the delegate to write to, can be null