Uses of Class
org.apache.lucene.codecs.MutablePointTree
Packages that use MutablePointTree
Package
Description
Block KD-tree, implementing the generic spatial data structure described in this paper.
-
Uses of MutablePointTree in org.apache.lucene.util.bkd
Methods in org.apache.lucene.util.bkd with parameters of type MutablePointTreeModifier and TypeMethodDescriptionstatic void
MutablePointTreeReaderUtils.partition
(BKDConfig config, int maxDoc, int splitDim, int commonPrefixLen, MutablePointTree reader, int from, int to, int mid, BytesRef scratch1, BytesRef scratch2) Partition points aroundmid
.static void
MutablePointTreeReaderUtils.sort
(BKDConfig config, int maxDoc, MutablePointTree reader, int from, int to) Sort the givenMutablePointTree
based on its packed value then doc ID.static void
MutablePointTreeReaderUtils.sortByDim
(BKDConfig config, int sortedDim, int[] commonPrefixLengths, MutablePointTree reader, int from, int to, BytesRef scratch1, BytesRef scratch2) Sort points on the given dimension.BKDWriter.writeField
(IndexOutput metaOut, IndexOutput indexOut, IndexOutput dataOut, String fieldName, MutablePointTree reader) Write a field from aMutablePointTree
.