org.apache.taverna.platform.execution.impl.hadoop

Class CrossProductInputSplit

java.lang.Object

org.apache.hadoop.mapreduce.InputSplit

org.apache.hadoop.mapreduce.lib.input.FileSplit

org.apache.taverna.platform.execution.impl.hadoop.CrossProductInputSplit

All Implemented Interfaces:

org.apache.hadoop.io.Writable

public class CrossProductInputSplit
extends org.apache.hadoop.mapreduce.lib.input.FileSplit

Author:

Alex Nenadic

Constructor Summary

Constructors

Constructor and Description
CrossProductInputSplit()
CrossProductInputSplit(org.apache.hadoop.fs.Path workingDirectory, List<org.apache.hadoop.fs.Path> inputPortDirectories)

Method Summary

Modifier and Type	Method and Description
void	addInputPortDirectory(org.apache.hadoop.fs.Path path)
List<org.apache.hadoop.fs.Path>	getInputPortDirectories()
void	readFields(DataInput in)
void	write(DataOutput out)

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

getLength, getLocations, getPath, getStart, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CrossProductInputSplit

public CrossProductInputSplit()

CrossProductInputSplit

public CrossProductInputSplit(org.apache.hadoop.fs.Path workingDirectory,
                              List<org.apache.hadoop.fs.Path> inputPortDirectories)

Method Detail

addInputPortDirectory

public void addInputPortDirectory(org.apache.hadoop.fs.Path path)

getInputPortDirectories

public List<org.apache.hadoop.fs.Path> getInputPortDirectories()

write

public void write(DataOutput out)
           throws IOException

Specified by:

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

Overrides:

write in class org.apache.hadoop.mapreduce.lib.input.FileSplit

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

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

Overrides:

readFields in class org.apache.hadoop.mapreduce.lib.input.FileSplit

Throws:

IOException