org.apache.lucene.analysis.minhash

Class MinHashFilterFactory

java.lang.Object

org.apache.lucene.analysis.util.AbstractAnalysisFactory

org.apache.lucene.analysis.util.TokenFilterFactory

org.apache.lucene.analysis.minhash.MinHashFilterFactory

public class MinHashFilterFactory
extends TokenFilterFactory

TokenFilterFactory for MinHashFilter.

Since:

6.2.0

Field Summary

Fields

Modifier and Type	Field and Description
private int	bucketCount
private int	hashCount
private int	hashSetSize
private boolean	withRotation

Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory

LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

Constructor Summary

Constructors

Constructor and Description
MinHashFilterFactory(java.util.Map<java.lang.String,java.lang.String> args) Create a MinHashFilterFactory.

Method Summary

Modifier and Type	Method and Description
TokenStream	create(TokenStream input) Transform the specified input TokenStream

Methods inherited from class org.apache.lucene.analysis.util.TokenFilterFactory

availableTokenFilters, forName, lookupClass, normalize, reloadTokenFilters

Methods inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory

get, get, get, get, get, getBoolean, getChar, getClassArg, getFloat, getInt, getLines, getLuceneMatchVersion, getOriginalArgs, getPattern, getSet, getSnowballWordSet, getWordSet, isExplicitLuceneMatchVersion, require, require, require, requireBoolean, requireChar, requireFloat, requireInt, setExplicitLuceneMatchVersion, splitAt, splitFileNames

Methods inherited from class java.lang.Object

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

Field Detail

hashCount

private int hashCount

bucketCount

private int bucketCount

hashSetSize

private int hashSetSize

withRotation

private boolean withRotation

Constructor Detail

MinHashFilterFactory

public MinHashFilterFactory(java.util.Map<java.lang.String,java.lang.String> args)

Create a MinHashFilterFactory.

Method Detail

create

public TokenStream create(TokenStream input)

Description copied from class: TokenFilterFactory

Transform the specified input TokenStream

Specified by:

create in class TokenFilterFactory