Package org.apache.hadoop.mapred.lib

Class CombineFileSplit

java.lang.Object

org.apache.hadoop.mapreduce.InputSplit

org.apache.hadoop.mapreduce.lib.input.CombineFileSplit

org.apache.hadoop.mapred.lib.CombineFileSplit

All Implemented Interfaces:

Writable, InputSplit

Direct Known Subclasses:

MultiFileSplit

@Public
@Stable
public class CombineFileSplit
extends CombineFileSplit
implements InputSplit

Constructor Summary

Constructors

Constructor	Description
CombineFileSplit()
CombineFileSplit(JobConf job, Path[] files, long[] lengths)
CombineFileSplit(JobConf job, Path[] files, long[] start, long[] lengths, String[] locations)
CombineFileSplit(CombineFileSplit old)	Copy constructor

Method Summary

Modifier and Type	Method	Description
JobConf	getJob()

Methods inherited from class org.apache.hadoop.mapreduce.lib.input.CombineFileSplit

getLength, getLength, getLengths, getLocations, getNumPaths, getOffset, getPath, getPaths, getStartOffsets, readFields, toString, write

Methods inherited from class org.apache.hadoop.mapreduce.InputSplit

getLocationInfo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.mapred.InputSplit

getLength, getLocations

Methods inherited from interface org.apache.hadoop.io.Writable

readFields, write

Constructor Details

CombineFileSplit

public CombineFileSplit()

CombineFileSplit

public CombineFileSplit(JobConf job,
 Path[] files,
 long[] start,
 long[] lengths,
 String[] locations)

CombineFileSplit

public CombineFileSplit(JobConf job,
 Path[] files,
 long[] lengths)

CombineFileSplit

public CombineFileSplit(CombineFileSplit old)
                 throws IOException

Copy constructor

Throws:

IOException

Method Details

getJob

public JobConf getJob()