edu.umn.cs.spatialHadoop.mapred

Class CombinedSpatialInputFormat<S extends Shape>

java.lang.Object

edu.umn.cs.spatialHadoop.mapred.SpatialInputFormat<Rectangle,S>

edu.umn.cs.spatialHadoop.mapred.CombinedSpatialInputFormat<S>

public class CombinedSpatialInputFormat<S extends Shape>
extends SpatialInputFormat<Rectangle,S>

An input format that combines a set of files and returns one bunch of FileSplits used as input for the Map-Reduce jobs

Author:

Ibrahim Sabek

Field Summary

Fields inherited from class edu.umn.cs.spatialHadoop.mapred.SpatialInputFormat

rrClass

Constructor Summary

Constructors

Constructor and Description
CombinedSpatialInputFormat()

Method Summary

Methods

Modifier and Type	Method and Description
	getRecordReader(InputSplit split, JobConf job, Reporter reporter)
InputSplit[]	getSplits(JobConf job, int numSplits)
void	splitFile(JobConf job, Path path, java.util.List<FileSplit> splits)

Methods inherited from class edu.umn.cs.spatialHadoop.mapred.SpatialInputFormat

isSplitable, listStatus, listStatus

Methods inherited from class java.lang.Object

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

Constructor Detail

CombinedSpatialInputFormat

public CombinedSpatialInputFormat()

Method Detail

getSplits

public InputSplit[] getSplits(JobConf job,
                     int numSplits)
                       throws java.io.IOException

Throws:

java.io.IOException

splitFile

public void splitFile(JobConf job,
             Path path,
             java.util.List<FileSplit> splits)
               throws java.io.IOException

Throws:

java.io.IOException

getRecordReader

public  getRecordReader(InputSplit split,
                    JobConf job,
                    Reporter reporter)
                      throws java.io.IOException

Overrides:

getRecordReader in class SpatialInputFormat<Rectangle,S extends Shape>

Throws:

java.io.IOException