Package org.apache.drill.exec.udfs

Class PhoneticFunctions.Caverphone1Function

java.lang.Object

org.apache.drill.exec.udfs.PhoneticFunctions.Caverphone1Function

All Implemented Interfaces:

DrillFunc, DrillSimpleFunc

Enclosing class:

PhoneticFunctions

public static class PhoneticFunctions.Caverphone1Function
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 1.0 algorithm.

Usage: SELECT caverphone1( string ) FROM...

Constructor Summary

Constructors

Constructor	Description
Caverphone1Function()

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

Caverphone1Function

public Caverphone1Function()

Method Details

setup

public void setup()

Specified by:

setup in interface DrillSimpleFunc

eval

public void eval()

Specified by:

eval in interface DrillSimpleFunc