com.thinkaurelius.titan.hadoop.mapreduce.transform

Class OrderMapReduce

java.lang.Object

com.thinkaurelius.titan.hadoop.mapreduce.transform.OrderMapReduce

public class OrderMapReduce
extends Object

Author:

Marko A. Rodriguez (http://markorodriguez.com)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OrderMapReduce.Counters
static class	OrderMapReduce.Map
static class	OrderMapReduce.Reduce

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLASS
static String	ELEMENT_KEY
static String	KEY
static String	TYPE

Constructor Summary

Constructors

Constructor and Description
OrderMapReduce()

Method Summary

Modifier and Type	Method and Description
static Class<? extends org.apache.hadoop.io.WritableComparator>	createComparator(com.tinkerpop.pipes.transform.TransformPipe.Order order, Class<? extends org.apache.hadoop.io.WritableComparable> comparable)
static org.apache.hadoop.conf.Configuration	createConfiguration(Class<? extends com.tinkerpop.blueprints.Element> klass, String key, Class<? extends org.apache.hadoop.io.WritableComparable> type, String elementKey)

Methods inherited from class java.lang.Object

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

Field Detail

CLASS

public static final String CLASS

KEY

public static final String KEY

TYPE

public static final String TYPE

ELEMENT_KEY

public static final String ELEMENT_KEY

Constructor Detail

OrderMapReduce

public OrderMapReduce()

Method Detail

createConfiguration

public static org.apache.hadoop.conf.Configuration createConfiguration(Class<? extends com.tinkerpop.blueprints.Element> klass,
                                                                       String key,
                                                                       Class<? extends org.apache.hadoop.io.WritableComparable> type,
                                                                       String elementKey)

createComparator

public static Class<? extends org.apache.hadoop.io.WritableComparator> createComparator(com.tinkerpop.pipes.transform.TransformPipe.Order order,
                                                                                        Class<? extends org.apache.hadoop.io.WritableComparable> comparable)