cascading.tap.hadoop.util

Class MeasuredRecordReader

java.lang.Object

cascading.tap.hadoop.util.MeasuredRecordReader

public class MeasuredRecordReader
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
MeasuredRecordReader(cascading.flow.FlowProcess flowProcess, java.lang.Enum counter)

Method Summary

Modifier and Type	Method and Description
void	close()
java.lang.Object	createKey()
java.lang.Object	createValue()
long	getPos()
float	getProgress()
RecordReader	getRecordReader()
boolean	next(java.lang.Object key, java.lang.Object value)
void	setRecordReader(RecordReader recordReader)

Methods inherited from class java.lang.Object

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

Constructor Detail

MeasuredRecordReader

public MeasuredRecordReader(cascading.flow.FlowProcess flowProcess,
                            java.lang.Enum counter)

Method Detail

getRecordReader

public RecordReader getRecordReader()

setRecordReader

public void setRecordReader(RecordReader recordReader)

next

public boolean next(java.lang.Object key,
                    java.lang.Object value)
             throws java.io.IOException

Throws:

java.io.IOException

createKey

public java.lang.Object createKey()

createValue

public java.lang.Object createValue()

getPos

public long getPos()
            throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException

getProgress

public float getProgress()
                  throws java.io.IOException

Throws:

java.io.IOException