edu.umn.cs.spatialHadoop.osm

Class OSMRelation

java.lang.Object

edu.umn.cs.spatialHadoop.osm.OSMRelation

public class OSMRelation
extends 

A UDF for Pig to parse an XML element representing a relation from OSM XML file.

Author:

Ahmed Eldawy

Constructor Summary

Constructors

Constructor and Description
OSMRelation()

Method Summary

Methods

Modifier and Type	Method and Description
Tuple	exec(Tuple input)
Schema	outputSchema(Schema input)

Methods inherited from class java.lang.Object

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

Constructor Detail

OSMRelation

public OSMRelation()
            throws javax.xml.parsers.ParserConfigurationException

Throws:

javax.xml.parsers.ParserConfigurationException

Method Detail

exec

public Tuple exec(Tuple input)
           throws java.io.IOException

Throws:

java.io.IOException

outputSchema

public Schema outputSchema(Schema input)