Uses of Class
org.apache.lucene.util.bkd.HeapPointWriter
Packages that use HeapPointWriter
Package
Description
Simpletext Codec: writes human readable postings.
Block KD-tree, implementing the generic spatial data structure described in this paper.
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Uses of HeapPointWriter in org.apache.lucene.codecs.simpletext
Methods in org.apache.lucene.codecs.simpletext that return HeapPointWriterModifier and TypeMethodDescriptionprivate HeapPointWriter
SimpleTextBKDWriter.switchToHeap
(PointWriter source) Pull a partition back into heap once the point count is low enough while recursing.Methods in org.apache.lucene.codecs.simpletext with parameters of type HeapPointWriterModifier and TypeMethodDescriptionprivate void
SimpleTextBKDWriter.computeCommonPrefixLength
(HeapPointWriter heapPointWriter, byte[] commonPrefix) -
Uses of HeapPointWriter in org.apache.lucene.util.bkd
Methods in org.apache.lucene.util.bkd that return HeapPointWriterModifier and TypeMethodDescriptionprivate HeapPointWriter
BKDWriter.switchToHeap
(PointWriter source) Pull a partition back into heap once the point count is low enough while recursing.Methods in org.apache.lucene.util.bkd with parameters of type HeapPointWriterModifier and TypeMethodDescriptionprivate void
BKDWriter.computeCommonPrefixLength
(HeapPointWriter heapPointWriter, byte[] commonPrefix, int from, int to) private byte[]
BKDRadixSelector.heapPartition
(HeapPointWriter points, PointWriter left, PointWriter right, int dim, int from, int to, int partitionPoint, int commonPrefix) private byte[]
BKDRadixSelector.heapRadixSelect
(HeapPointWriter points, int dim, int from, int to, int partitionPoint, int commonPrefixLength) void
BKDRadixSelector.heapRadixSort
(HeapPointWriter points, int from, int to, int dim, int commonPrefixLength) Sort the heap writer by the specified dim.