Module org.apache.lucene.core

Package org.apache.lucene.util.bkd

Class BKDWriter.OneDimensionBKDWriter

java.lang.Object

org.apache.lucene.util.bkd.BKDWriter.OneDimensionBKDWriter

Enclosing class:

BKDWriter

private class BKDWriter.OneDimensionBKDWriter
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final IndexOutput	dataOut
(package private) final long	dataStartFP
(package private) final IndexOutput	indexOut
private int	lastDocID
(package private) final byte[]	lastPackedValue
(package private) final LongArrayList	leafBlockFPs
(package private) final List<byte[]>	leafBlockStartValues
private int	leafCardinality
private int	leafCount
(package private) final int[]	leafDocs
(package private) final byte[]	leafValues
(package private) final IndexOutput	metaOut
private long	valueCount

Constructor Summary

Constructors

Constructor	Description
OneDimensionBKDWriter(IndexOutput metaOut, IndexOutput indexOut, IndexOutput dataOut)

Method Summary

Modifier and Type	Method	Description
(package private) void	add(byte[] packedValue, int docID)
IORunnable	finish()
private void	writeLeafBlock(int leafCardinality)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

metaOut

final IndexOutput metaOut

indexOut

final IndexOutput indexOut

dataOut

final IndexOutput dataOut

dataStartFP

final long dataStartFP

leafBlockFPs

final LongArrayList leafBlockFPs

leafBlockStartValues

final List<byte[]> leafBlockStartValues

leafValues

final byte[] leafValues

leafDocs

final int[] leafDocs

valueCount

private long valueCount

leafCount

private int leafCount

leafCardinality

private int leafCardinality

lastPackedValue

final byte[] lastPackedValue

lastDocID

private int lastDocID

Constructor Details

OneDimensionBKDWriter

OneDimensionBKDWriter(IndexOutput metaOut,
 IndexOutput indexOut,
 IndexOutput dataOut)

Method Details

add

void add(byte[] packedValue,
 int docID)
  throws IOException

Throws:

IOException

finish

public IORunnable finish()
                  throws IOException

Throws:

IOException

writeLeafBlock

private void writeLeafBlock(int leafCardinality)
                     throws IOException

Throws:

IOException