Uses of Package
org.apache.lucene.util.bkd

Packages that use org.apache.lucene.util.bkd

Package	Description
org.apache.lucene.util.bkd	Block KD-tree, implementing the generic spatial data structure described in this paper.

Classes in org.apache.lucene.util.bkd used by org.apache.lucene.util.bkd

Class and Description
BKDReader Handles intersection of an multi-dimensional shape in byte[] space with a block KD-tree previously written with BKDWriter.
BKDReader.IndexTree Used to walk the in-heap index
BKDReader.IntersectState Used to track all state for a single call to BKDReader.intersect(org.apache.lucene.index.PointValues.IntersectVisitor).
HeapPointWriter Utility class to write new points into in-heap arrays.
PointReader One pass iterator through all points previously written with a PointWriter, abstracting away whether points a read from (offline) disk or simple arrays in heap.
PointWriter Appends many points, and then at the end provides a PointReader to iterate those points.