Package org.apache.drill.exec.udfs

Class PhoneticFunctions.Caverphone2Function

java.lang.Object

org.apache.drill.exec.udfs.PhoneticFunctions.Caverphone2Function

All Implemented Interfaces:

DrillFunc, DrillSimpleFunc

Enclosing class:

PhoneticFunctions

public static class PhoneticFunctions.Caverphone2Function
extends Object
implements DrillSimpleFunc

The Caverphone function is a phonetic matching function. This is an algorithm created by the Caversham Project at the University of Otago. It implements the Caverphone 2.0 algorithm.

Usage: SELECT caverphone2( string ) FROM...

Constructor Summary

Constructors

Constructor	Description
Caverphone2Function()

Method Summary

Modifier and Type	Method	Description
void	eval()
void	setup()

Methods inherited from class java.lang.Object

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

Constructor Details

Caverphone2Function

public Caverphone2Function()

Method Details

setup

public void setup()

Specified by:

setup in interface DrillSimpleFunc

eval

public void eval()

Specified by:

eval in interface DrillSimpleFunc