com.thinkaurelius.titan.hadoop.compat.h1

Class Hadoop1Compiler

java.lang.Object

org.apache.hadoop.conf.Configured

com.thinkaurelius.titan.hadoop.config.HybridConfigured

com.thinkaurelius.titan.hadoop.mapreduce.AbstractHadoopCompiler

com.thinkaurelius.titan.hadoop.compat.h1.Hadoop1Compiler

All Implemented Interfaces:

HadoopCompiler, org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool

public class Hadoop1Compiler
extends AbstractHadoopCompiler
implements HadoopCompiler

Author:

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

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	logger

Fields inherited from class com.thinkaurelius.titan.hadoop.mapreduce.AbstractHadoopCompiler

graph, jobs

Fields inherited from class com.thinkaurelius.titan.hadoop.config.HybridConfigured

titanConf

Fields inherited from interface com.thinkaurelius.titan.hadoop.compat.HadoopCompiler

TESTING

Constructor Summary

Constructors

Constructor and Description
Hadoop1Compiler(HadoopGraph graph)

Method Summary

Modifier and Type	Method and Description
void	addMap(Class<? extends org.apache.hadoop.mapreduce.Mapper> mapper, Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputKey, Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputValue, org.apache.hadoop.conf.Configuration configuration)
void	addMapReduce(Class<? extends org.apache.hadoop.mapreduce.Mapper> mapper, Class<? extends org.apache.hadoop.mapreduce.Reducer> combiner, Class<? extends org.apache.hadoop.mapreduce.Reducer> reducer, Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputKey, Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputValue, Class<? extends org.apache.hadoop.io.WritableComparable> reduceOutputKey, Class<? extends org.apache.hadoop.io.WritableComparable> reduceOutputValue, org.apache.hadoop.conf.Configuration configuration)
void	addMapReduce(Class<? extends org.apache.hadoop.mapreduce.Mapper> mapper, Class<? extends org.apache.hadoop.mapreduce.Reducer> combiner, Class<? extends org.apache.hadoop.mapreduce.Reducer> reducer, Class<? extends org.apache.hadoop.io.WritableComparator> comparator, Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputKey, Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputValue, Class<? extends org.apache.hadoop.io.WritableComparable> reduceOutputKey, Class<? extends org.apache.hadoop.io.WritableComparable> reduceOutputValue, org.apache.hadoop.conf.Configuration configuration)
void	completeSequence()
protected String	getDefaultMapReduceJar()
protected org.slf4j.Logger	getLog()
protected String	getMapReduceJarConfigKey()

Methods inherited from class com.thinkaurelius.titan.hadoop.mapreduce.AbstractHadoopCompiler

composeJobs, run

Methods inherited from class com.thinkaurelius.titan.hadoop.config.HybridConfigured

clearConfiguration, getTitanConf, setConf

Methods inherited from class org.apache.hadoop.conf.Configured

getConf

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.thinkaurelius.titan.hadoop.compat.HadoopCompiler

composeJobs, run

Methods inherited from interface org.apache.hadoop.conf.Configurable

getConf, setConf

Field Detail

logger

public static final org.slf4j.Logger logger

Constructor Detail

Hadoop1Compiler

public Hadoop1Compiler(HadoopGraph graph)

Method Detail

getLog

protected org.slf4j.Logger getLog()

Specified by:

getLog in class AbstractHadoopCompiler

getMapReduceJarConfigKey

protected String getMapReduceJarConfigKey()

Specified by:

getMapReduceJarConfigKey in class AbstractHadoopCompiler

getDefaultMapReduceJar

protected String getDefaultMapReduceJar()

Specified by:

getDefaultMapReduceJar in class AbstractHadoopCompiler

addMapReduce

public void addMapReduce(Class<? extends org.apache.hadoop.mapreduce.Mapper> mapper,
                         Class<? extends org.apache.hadoop.mapreduce.Reducer> combiner,
                         Class<? extends org.apache.hadoop.mapreduce.Reducer> reducer,
                         Class<? extends org.apache.hadoop.io.WritableComparator> comparator,
                         Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputKey,
                         Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputValue,
                         Class<? extends org.apache.hadoop.io.WritableComparable> reduceOutputKey,
                         Class<? extends org.apache.hadoop.io.WritableComparable> reduceOutputValue,
                         org.apache.hadoop.conf.Configuration configuration)

Specified by:

addMapReduce in interface HadoopCompiler

addMapReduce

public void addMapReduce(Class<? extends org.apache.hadoop.mapreduce.Mapper> mapper,
                         Class<? extends org.apache.hadoop.mapreduce.Reducer> combiner,
                         Class<? extends org.apache.hadoop.mapreduce.Reducer> reducer,
                         Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputKey,
                         Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputValue,
                         Class<? extends org.apache.hadoop.io.WritableComparable> reduceOutputKey,
                         Class<? extends org.apache.hadoop.io.WritableComparable> reduceOutputValue,
                         org.apache.hadoop.conf.Configuration configuration)

Specified by:

addMapReduce in interface HadoopCompiler

addMap

public void addMap(Class<? extends org.apache.hadoop.mapreduce.Mapper> mapper,
                   Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputKey,
                   Class<? extends org.apache.hadoop.io.WritableComparable> mapOutputValue,
                   org.apache.hadoop.conf.Configuration configuration)

Specified by:

addMap in interface HadoopCompiler

completeSequence

public void completeSequence()

Specified by:

completeSequence in interface HadoopCompiler