Uses of Interface
org.apache.tinkerpop.gremlin.process.computer.MapReduce

Packages that use MapReduce

Package	Description
org.apache.tinkerpop.gremlin.hadoop.process.computer
org.apache.tinkerpop.gremlin.hadoop.process.computer.util
org.apache.tinkerpop.gremlin.process.computer
org.apache.tinkerpop.gremlin.process.computer.clustering.peerpressure
org.apache.tinkerpop.gremlin.process.computer.ranking.pagerank
org.apache.tinkerpop.gremlin.process.computer.traversal
org.apache.tinkerpop.gremlin.process.computer.traversal.step.sideEffect.mapreduce
org.apache.tinkerpop.gremlin.process.computer.util
org.apache.tinkerpop.gremlin.process.traversal.step
org.apache.tinkerpop.gremlin.process.traversal.step.map
org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect
org.apache.tinkerpop.gremlin.process.traversal.step.util
org.apache.tinkerpop.gremlin.spark.process.computer
org.apache.tinkerpop.gremlin.structure.util
org.apache.tinkerpop.gremlin.tinkergraph.process.computer

Uses of MapReduce in org.apache.tinkerpop.gremlin.hadoop.process.computer

Fields in org.apache.tinkerpop.gremlin.hadoop.process.computer with type parameters of type MapReduce

Modifier and Type	Field and Description
protected Set<MapReduce>	AbstractHadoopGraphComputer.mapReducers

Methods in org.apache.tinkerpop.gremlin.hadoop.process.computer with parameters of type MapReduce

Modifier and Type	Method and Description
GraphComputer	AbstractHadoopGraphComputer.mapReduce(MapReduce mapReduce)

Uses of MapReduce in org.apache.tinkerpop.gremlin.hadoop.process.computer.util

Methods in org.apache.tinkerpop.gremlin.hadoop.process.computer.util with parameters of type MapReduce

Modifier and Type	Method and Description
static void	MapReduceHelper.executeMapReduceJob(MapReduce mapReduce, Memory.Admin memory, Configuration configuration)

Uses of MapReduce in org.apache.tinkerpop.gremlin.process.computer

Classes in org.apache.tinkerpop.gremlin.process.computer that implement MapReduce

Modifier and Type	Class and Description
static class	GraphComputerTest.MapReduceB
static class	GraphComputerTest.MapReduceBB
static class	GraphComputerTest.MapReduceC

Methods in org.apache.tinkerpop.gremlin.process.computer with type parameters of type MapReduce

Modifier and Type	Method and Description
static <M extends MapReduce> M	MapReduce.createMapReduce(Graph graph, Configuration configuration) A helper method to construct a MapReduce given the content of the supplied configuration.

Methods in org.apache.tinkerpop.gremlin.process.computer that return MapReduce

Modifier and Type	Method and Description
MapReduce<MK,MV,RK,RV,R>	MapReduce.clone() When multiple workers on a single machine need MapReduce instances, it is possible to use clone.

Methods in org.apache.tinkerpop.gremlin.process.computer that return types with arguments of type MapReduce

Modifier and Type	Method and Description
default Set<MapReduce>	VertexProgram.getMapReducers() The set of MapReduce jobs that are associated with the VertexProgram.

Methods in org.apache.tinkerpop.gremlin.process.computer with parameters of type MapReduce

Modifier and Type	Method and Description
GraphComputer	GraphComputer.mapReduce(MapReduce mapReduce) Add a MapReduce job to the set of MapReduce jobs to be executed by the GraphComputer.
GraphComputer	GraphComputerTest.BadGraphComputer.mapReduce(MapReduce mapReduce)

Uses of MapReduce in org.apache.tinkerpop.gremlin.process.computer.clustering.peerpressure

Classes in org.apache.tinkerpop.gremlin.process.computer.clustering.peerpressure that implement MapReduce

Modifier and Type	Class and Description
class	ClusterCountMapReduce
class	ClusterPopulationMapReduce

Uses of MapReduce in org.apache.tinkerpop.gremlin.process.computer.ranking.pagerank

Classes in org.apache.tinkerpop.gremlin.process.computer.ranking.pagerank that implement MapReduce

Modifier and Type	Class and Description
class	PageRankMapReduce

Uses of MapReduce in org.apache.tinkerpop.gremlin.process.computer.traversal

Methods in org.apache.tinkerpop.gremlin.process.computer.traversal that return types with arguments of type MapReduce

Modifier and Type	Method and Description
Set<MapReduce>	TraversalVertexProgram.getMapReducers()

Uses of MapReduce in org.apache.tinkerpop.gremlin.process.computer.traversal.step.sideEffect.mapreduce

Classes in org.apache.tinkerpop.gremlin.process.computer.traversal.step.sideEffect.mapreduce that implement MapReduce

Modifier and Type	Class and Description
class	TraverserMapReduce

Uses of MapReduce in org.apache.tinkerpop.gremlin.process.computer.util

Classes in org.apache.tinkerpop.gremlin.process.computer.util that implement MapReduce

Modifier and Type	Class and Description
class	StaticMapReduce<MK,MV,RK,RV,R>

Methods in org.apache.tinkerpop.gremlin.process.computer.util that return MapReduce

Modifier and Type	Method and Description
MapReduce<MK,MV,RK,RV,R>	StaticMapReduce.clone()
MapReduce	MapReducePool.take()

Methods in org.apache.tinkerpop.gremlin.process.computer.util with parameters of type MapReduce

Modifier and Type	Method and Description
void	MapMemory.addMapReduceMemoryKey(MapReduce mapReduce)
static boolean	GraphComputerHelper.areEqual(MapReduce a, Object b)
void	MapReducePool.offer(MapReduce<?,?,?,?,?> mapReduce)

Constructors in org.apache.tinkerpop.gremlin.process.computer.util with parameters of type MapReduce

Constructor and Description
MapReducePool(MapReduce mapReduce, int poolSize)

Uses of MapReduce in org.apache.tinkerpop.gremlin.process.traversal.step

Methods in org.apache.tinkerpop.gremlin.process.traversal.step that return MapReduce

Modifier and Type	Method and Description
MapReduce<MK,MV,RK,RV,R>	MapReducer.getMapReduce()

Uses of MapReduce in org.apache.tinkerpop.gremlin.process.traversal.step.map

Classes in org.apache.tinkerpop.gremlin.process.traversal.step.map that implement MapReduce

Modifier and Type	Class and Description
static class	GroupCountStep.GroupCountMapReduce<E>
static class	GroupStep.GroupMapReduce<S,K,V>
static class	GroupStepV3d0.GroupMapReduceV3d0<K,V,R> Deprecated.
static class	TreeStep.TreeMapReduce

Methods in org.apache.tinkerpop.gremlin.process.traversal.step.map that return MapReduce

Modifier and Type	Method and Description
MapReduce<K,Collection<V>,K,R,Map<K,R>>	GroupStepV3d0.getMapReduce() Deprecated.
MapReduce<MapReduce.NullObject,Long,MapReduce.NullObject,Long,Long>	CountGlobalStep.getMapReduce()
MapReduce<MapReduce.NullObject,Number,MapReduce.NullObject,Number,Number>	MaxGlobalStep.getMapReduce()
MapReduce<E,Long,E,Long,Map<E,Long>>	GroupCountStep.getMapReduce()
MapReduce<Number,Long,Number,Long,Number>	MeanGlobalStep.getMapReduce()
MapReduce<MapReduce.NullObject,Number,MapReduce.NullObject,Number,Number>	MinGlobalStep.getMapReduce()
MapReduce<MapReduce.NullObject,Tree,MapReduce.NullObject,Tree,Tree>	TreeStep.getMapReduce()
MapReduce<K,Collection<?>,K,V,Map<K,V>>	GroupStep.getMapReduce()
MapReduce<MapReduce.NullObject,Number,MapReduce.NullObject,Number,Number>	SumGlobalStep.getMapReduce()

Uses of MapReduce in org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect

Classes in org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect that implement MapReduce

Modifier and Type	Class and Description
static class	AggregateStep.AggregateMapReduce
static class	GroupCountSideEffectStep.GroupCountSideEffectMapReduce<E>
static class	GroupSideEffectStep.GroupSideEffectMapReduce<S,K,V>
static class	GroupSideEffectStepV3d0.GroupSideEffectMapReduceV3d0<K,V,R> Deprecated.
static class	ProfileStep.ProfileMapReduce
static class	StoreStep.StoreMapReduce
static class	TreeSideEffectStep.TreeSideEffectMapReduce

Methods in org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect that return MapReduce

Modifier and Type	Method and Description
MapReduce<K,Collection<V>,K,R,Map<K,R>>	GroupSideEffectStepV3d0.getMapReduce() Deprecated.
MapReduce<MapReduce.NullObject,Object,MapReduce.NullObject,Object,Collection>	AggregateStep.getMapReduce()
MapReduce<E,Long,E,Long,Map<E,Long>>	GroupCountSideEffectStep.getMapReduce()
MapReduce<MapReduce.NullObject,Tree,MapReduce.NullObject,Tree,Tree>	TreeSideEffectStep.getMapReduce()
MapReduce<MapReduce.NullObject,Object,MapReduce.NullObject,Object,Collection>	StoreStep.getMapReduce()
MapReduce<K,Collection<?>,K,V,Map<K,V>>	GroupSideEffectStep.getMapReduce()
MapReduce<MapReduce.NullObject,StandardTraversalMetrics,MapReduce.NullObject,StandardTraversalMetrics,StandardTraversalMetrics>	ProfileStep.getMapReduce()

Uses of MapReduce in org.apache.tinkerpop.gremlin.process.traversal.step.util

Classes in org.apache.tinkerpop.gremlin.process.traversal.step.util that implement MapReduce

Modifier and Type	Class and Description
static class	ReducingBarrierStep.DefaultMapReduce

Methods in org.apache.tinkerpop.gremlin.process.traversal.step.util that return MapReduce

Modifier and Type	Method and Description
MapReduce	ReducingBarrierStep.getMapReduce()

Uses of MapReduce in org.apache.tinkerpop.gremlin.spark.process.computer

Methods in org.apache.tinkerpop.gremlin.spark.process.computer with parameters of type MapReduce

Modifier and Type	Method and Description
static <K,V> <any>	SparkExecutor.executeMap(<any> graphRDD, MapReduce<K,V,?,?,?> mapReduce, Configuration apacheConfiguration)
static <K,V,OK,OV> <any>	SparkExecutor.executeReduce(<any> mapOrCombineRDD, MapReduce<K,V,OK,OV,?> mapReduce, Configuration apacheConfiguration)

Constructors in org.apache.tinkerpop.gremlin.spark.process.computer with parameters of type MapReduce

Constructor and Description
CombineIterator(MapReduce<K,V,OK,OV,?> mapReduce, Iterator<<any>> inputIterator)
MapIterator(MapReduce<K,V,?,?,?> mapReduce, Iterator<<any>> inputIterator)
ReduceIterator(MapReduce<K,V,OK,OV,?> mapReduce, Iterator<<any>> inputIterator)

Constructor parameters in org.apache.tinkerpop.gremlin.spark.process.computer with type arguments of type MapReduce

Constructor and Description
SparkMemory(VertexProgram<?> vertexProgram, Set<MapReduce> mapReducers, JavaSparkContext sparkContext)

Uses of MapReduce in org.apache.tinkerpop.gremlin.structure.util

Methods in org.apache.tinkerpop.gremlin.structure.util with parameters of type MapReduce

Modifier and Type	Method and Description
static String	StringFactory.mapReduceString(MapReduce mapReduce)
static String	StringFactory.mapReduceString(MapReduce mapReduce, String internalString)

Uses of MapReduce in org.apache.tinkerpop.gremlin.tinkergraph.process.computer

Methods in org.apache.tinkerpop.gremlin.tinkergraph.process.computer with parameters of type MapReduce

Modifier and Type	Method and Description
protected void	TinkerReduceEmitter.complete(MapReduce<?,?,OK,OV,?> mapReduce)
protected void	TinkerMapEmitter.complete(MapReduce<K,V,?,?,?> mapReduce)
GraphComputer	TinkerGraphComputer.mapReduce(MapReduce mapReduce)
void	TinkerWorkerPool.setMapReduce(MapReduce mapReduce)

Method parameters in org.apache.tinkerpop.gremlin.tinkergraph.process.computer with type arguments of type MapReduce

Modifier and Type	Method and Description
void	TinkerWorkerPool.executeMapReduce(Consumer<MapReduce> worker)

Constructor parameters in org.apache.tinkerpop.gremlin.tinkergraph.process.computer with type arguments of type MapReduce

Constructor and Description
TinkerMemory(VertexProgram<?> vertexProgram, Set<MapReduce> mapReducers)