org.apache.hadoop.mapreduce.split
Class TezGroupedSplit

java.lang.Object
  org.apache.hadoop.mapreduce.InputSplit
      org.apache.hadoop.mapreduce.split.TezGroupedSplit

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, org.apache.hadoop.io.Writable

public class TezGroupedSplit
extends org.apache.hadoop.mapreduce.InputSplit
implements org.apache.hadoop.io.Writable, org.apache.hadoop.conf.Configurable

Constructor Summary

TezGroupedSplit()

TezGroupedSplit(int numSplits, String wrappedInputFormatName, String[] locations)

TezGroupedSplit(int numSplits, String wrappedInputFormatName, String[] locations, String rack)

Method Summary

void	addSplit(org.apache.hadoop.mapreduce.InputSplit split)
org.apache.hadoop.conf.Configuration	getConf()
long	getLength()
String[]	getLocations()
String	getRack()
void	readFields(DataInput in)
void	setConf(org.apache.hadoop.conf.Configuration conf)
void	write(DataOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

TezGroupedSplit

public TezGroupedSplit()

TezGroupedSplit

public TezGroupedSplit(int numSplits,
                       String wrappedInputFormatName,
                       String[] locations,
                       String rack)

TezGroupedSplit

public TezGroupedSplit(int numSplits,
                       String wrappedInputFormatName,
                       String[] locations)

Method Detail

addSplit

public void addSplit(org.apache.hadoop.mapreduce.InputSplit split)

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

IOException

getLength

public long getLength()
               throws IOException,
                      InterruptedException

Specified by:

getLength in class org.apache.hadoop.mapreduce.InputSplit

Throws:

IOException

InterruptedException

getLocations

public String[] getLocations()
                      throws IOException,
                             InterruptedException

Specified by:

getLocations in class org.apache.hadoop.mapreduce.InputSplit

Throws:

IOException

InterruptedException

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

getConf

public org.apache.hadoop.conf.Configuration getConf()

Specified by:

getConf in interface org.apache.hadoop.conf.Configurable

getRack

public String getRack()