org.apache.lucene.codecs.blocktreeords

Class BlockTreeOrdsPostingsFormat

java.lang.Object

org.apache.lucene.codecs.PostingsFormat

org.apache.lucene.codecs.blocktreeords.BlockTreeOrdsPostingsFormat

All Implemented Interfaces:

NamedSPILoader.NamedSPI

public class BlockTreeOrdsPostingsFormat
extends PostingsFormat

Uses OrdsBlockTreeTermsWriter with Lucene84PostingsWriter.

Field Summary

Fields

Modifier and Type	Field and Description
static int	BLOCK_SIZE Fixed packed block size, number of integers encoded in a single packed block.

Fields inherited from class org.apache.lucene.codecs.PostingsFormat

EMPTY

Constructor Summary

Constructors

Constructor and Description
BlockTreeOrdsPostingsFormat() Creates Lucene41PostingsFormat with default settings.
BlockTreeOrdsPostingsFormat(int minTermBlockSize, int maxTermBlockSize) Creates Lucene41PostingsFormat with custom values for minBlockSize and maxBlockSize passed to block terms dictionary.

Method Summary

Modifier and Type	Method and Description
FieldsConsumer	fieldsConsumer(SegmentWriteState state)
FieldsProducer	fieldsProducer(SegmentReadState state)
String	toString()

Methods inherited from class org.apache.lucene.codecs.PostingsFormat

availablePostingsFormats, forName, getName, reloadPostingsFormats

Methods inherited from class java.lang.Object

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

Field Detail

BLOCK_SIZE

public static final int BLOCK_SIZE

Fixed packed block size, number of integers encoded in a single packed block.

See Also:

Constant Field Values

Constructor Detail

BlockTreeOrdsPostingsFormat

public BlockTreeOrdsPostingsFormat()

Creates Lucene41PostingsFormat with default settings.

BlockTreeOrdsPostingsFormat

public BlockTreeOrdsPostingsFormat(int minTermBlockSize,
                                   int maxTermBlockSize)

Creates Lucene41PostingsFormat with custom values for minBlockSize and maxBlockSize passed to block terms dictionary.

See Also:

OrdsBlockTreeTermsWriter.OrdsBlockTreeTermsWriter(SegmentWriteState,PostingsWriterBase,int,int)

Method Detail

toString

public String toString()

Overrides:

toString in class PostingsFormat

fieldsConsumer

public FieldsConsumer fieldsConsumer(SegmentWriteState state)
                              throws IOException

Specified by:

fieldsConsumer in class PostingsFormat

Throws:

IOException

fieldsProducer

public FieldsProducer fieldsProducer(SegmentReadState state)
                              throws IOException

Specified by:

fieldsProducer in class PostingsFormat

Throws:

IOException