com.aliyun.odps.mapred.local

Class ReduceDriver

java.lang.Object

com.aliyun.odps.mapred.local.DriverBase

com.aliyun.odps.mapred.local.ReduceDriver

public class ReduceDriver
extends DriverBase

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.commons.logging.Log	LOG

Constructor Summary

Constructors

Constructor and Description
ReduceDriver(BridgeJobConf job, MapOutputBuffer inputBuffer, MapOutputBuffer outputBuffer, TaskId id, com.aliyun.odps.counter.Counters counters, int partitionIndex)

Method Summary

Modifier and Type	Method and Description
void	run()

Methods inherited from class com.aliyun.odps.mapred.local.DriverBase

getCounters

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.apache.commons.logging.Log LOG

Constructor Detail

ReduceDriver

public ReduceDriver(BridgeJobConf job,
                    MapOutputBuffer inputBuffer,
                    MapOutputBuffer outputBuffer,
                    TaskId id,
                    com.aliyun.odps.counter.Counters counters,
                    int partitionIndex)
             throws IOException

Throws:

IOException

Method Detail

run

public void run()
         throws IOException

Specified by:

run in class DriverBase

Throws:

IOException