MinHashFilterFactory

java.lang.Object
- org.apache.lucene.analysis.AbstractAnalysisFactory
- - org.apache.lucene.analysis.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	Description
`private int`	`bucketCount`
`private int`	`hashCount`
`private int`	`hashSetSize`
`static java.lang.String`	`NAME`	SPI name
`private boolean`	`withRotation`

Fields inherited from class org.apache.lucene.analysis.AbstractAnalysisFactory
LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

Constructor Summary

Constructors
Constructor	Description
`MinHashFilterFactory()`	Default ctor for compatibility with SPI
`MinHashFilterFactory(java.util.Map<java.lang.String,java.lang.String> args)`	Create a `MinHashFilterFactory`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

TokenStream create(TokenStream input)
Transform the specified input TokenStream
- Methods inherited from class org.apache.lucene.analysis.TokenFilterFactory
  availableTokenFilters, findSPIName, forName, lookupClass, normalize, reloadTokenFilters
- Methods inherited from class org.apache.lucene.analysis.AbstractAnalysisFactory
  defaultCtorException, 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
  - NAME
```
public static final java.lang.String NAME
```
    SPI name
    
    See Also:
    
    Constant Field Values
  - 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.
  - MinHashFilterFactory
```
public MinHashFilterFactory()
```
    Default ctor for compatibility with SPI
- Method Detail
  - create
```
public TokenStream create(TokenStream input)
```
    Description copied from class: TokenFilterFactory
    
    Transform the specified input TokenStream
    
    Specified by:
    
    create in class TokenFilterFactory