com.intel.hadoop.graphbuilder.demoapps.wikipedia.docwordgraph
Class TransformToTFIDF.Sumfunc

java.lang.Object
  extended by com.intel.hadoop.graphbuilder.demoapps.wikipedia.docwordgraph.TransformToTFIDF.Sumfunc
All Implemented Interfaces:
Functional<IntType,FloatType>
Enclosing class:
TransformToTFIDF

public static final class TransformToTFIDF.Sumfunc
extends java.lang.Object
implements Functional<IntType,FloatType>

f : x * y -> x + y

Author:
Haijie Gu

Constructor Summary
TransformToTFIDF.Sumfunc()
           
 
Method Summary
 FloatType base()
           
 void configure(org.apache.hadoop.mapred.JobConf job)
           
 java.lang.Class<IntType> getInType()
           
 java.lang.Class<FloatType> getOutType()
           
 FloatType reduce(IntType a, FloatType b)
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

TransformToTFIDF.Sumfunc

public TransformToTFIDF.Sumfunc()
Method Detail

configure

public void configure(org.apache.hadoop.mapred.JobConf job)
               throws java.lang.Exception
Specified by:
configure in interface Functional<IntType,FloatType>
Throws:
java.lang.Exception

reduce

public FloatType reduce(IntType a,
                        FloatType b)
Specified by:
reduce in interface Functional<IntType,FloatType>

getInType

public java.lang.Class<IntType> getInType()
Specified by:
getInType in interface Functional<IntType,FloatType>

getOutType

public java.lang.Class<FloatType> getOutType()
Specified by:
getOutType in interface Functional<IntType,FloatType>

base

public FloatType base()
Specified by:
base in interface Functional<IntType,FloatType>