Uses of Interface
org.apache.giraph.edge.Edge

Packages that use Edge

Package	Description
org.apache.giraph.comm	Package of communication related objects, IPC service.
org.apache.giraph.comm.netty	Package for netty implementations.
org.apache.giraph.conf	Package of Giraph configuration related things.
org.apache.giraph.edge	Package of Vertex implementations.
org.apache.giraph.graph	Package of all the graph related objects, built on the org.apache.bsp package.
org.apache.giraph.io	Input/Output related things.
org.apache.giraph.io.filters	Input/Output filters.
org.apache.giraph.io.formats	Package of reusable library Giraph objects.
org.apache.giraph.io.internal	Input/Output classes for internal use only.
org.apache.giraph.io.iterables	Iterable wrappers for IO readers/writers
org.apache.giraph.jython	Jython integration.
org.apache.giraph.utils	Package of all generic utility classes.

Uses of Edge in org.apache.giraph.comm

Methods in org.apache.giraph.comm with parameters of type Edge

Modifier and Type	Method and Description
int	SendEdgeCache.addEdge(WorkerInfo workerInfo, int partitionId, I destVertexId, Edge<I,E> edge) Add an edge to the cache.
int	SendMutationsCache.addEdgeMutation(Integer partitionId, I destVertexId, Edge<I,E> edge) Add an add edge mutation to the cache.
void	WorkerClientRequestProcessor.addEdgeRequest(I vertexIndex, Edge<I,E> edge) Sends a request to the appropriate vertex range owner to add an edge
boolean	WorkerClientRequestProcessor.sendEdgeRequest(I sourceVertexId, Edge<I,E> edge) Sends a request to the source vertex owner to add an edge.

Uses of Edge in org.apache.giraph.comm.netty

Methods in org.apache.giraph.comm.netty with parameters of type Edge

Modifier and Type	Method and Description
void	NettyWorkerClientRequestProcessor.addEdgeRequest(I vertexIndex, Edge<I,E> edge)
boolean	NettyWorkerClientRequestProcessor.sendEdgeRequest(I sourceVertexId, Edge<I,E> edge)

Uses of Edge in org.apache.giraph.conf

Methods in org.apache.giraph.conf that return Edge

Modifier and Type	Method and Description
Edge<I,E>	ImmutableClassesGiraphConfiguration.createEdge() Create a user edge.
Edge<I,E>	ImmutableClassesGiraphConfiguration.createEdge(TranslateEdge<I,E> translateEdge, Edge<I,E> edge) Create edge based on #createEdge definition

Methods in org.apache.giraph.conf with parameters of type Edge

Modifier and Type	Method and Description
Edge<I,E>	ImmutableClassesGiraphConfiguration.createEdge(TranslateEdge<I,E> translateEdge, Edge<I,E> edge) Create edge based on #createEdge definition

Method parameters in org.apache.giraph.conf with type arguments of type Edge

Modifier and Type	Method and Description
OutEdges<I,E>	ImmutableClassesGiraphConfiguration.createAndInitializeOutEdges(Iterable<Edge<I,E>> edges) Create a OutEdges instance and initialize it with the given iterable of edges.

Uses of Edge in org.apache.giraph.edge

Subinterfaces of Edge in org.apache.giraph.edge

Modifier and Type	Interface and Description
interface	MutableEdge<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> An edge whose value can be modified.
interface	ReusableEdge<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> A complete edge, the target vertex and the edge value.

Classes in org.apache.giraph.edge that implement Edge

Modifier and Type	Class and Description
class	DefaultEdge<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> A complete edge, the target vertex and the edge value.
class	EdgeNoValue<I extends org.apache.hadoop.io.WritableComparable> An edge that has no value.
class	MapMutableEdge<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Helper class for a mutable edge that modifies the backing map entry.

Methods in org.apache.giraph.edge that return Edge

Modifier and Type	Method and Description
static <I extends org.apache.hadoop.io.WritableComparable> Edge<I,org.apache.hadoop.io.NullWritable>	EdgeFactory.create(I id) Create an edge pointing to a given ID without a value
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Edge<I,E>	EdgeFactory.create(I id, E value) Create an edge pointing to a given ID with a value

Methods in org.apache.giraph.edge that return types with arguments of type Edge

Modifier and Type	Method and Description
Iterator<Edge<I,E>>	MutableEdgesWrapper.getOldEdgesIterator() Get the iterator over the old edges data structure.
Iterator<Edge<I,org.apache.hadoop.io.NullWritable>>	IdAndNullArrayEdges.iterator()
Iterator<Edge<I,E>>	MutableEdgesWrapper.iterator()
Iterator<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.ByteWritable>>	LongByteHashMapEdges.iterator()
Iterator<Edge<org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable>>	IntNullArrayEdges.iterator()
Iterator<Edge<I,E>>	ByteArrayEdges.iterator()
Iterator<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.NullWritable>>	LongDiffNullArrayEdges.iterator()
Iterator<Edge<I,E>>	IdAndValueArrayEdges.iterator()
Iterator<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable>>	LongDoubleArrayEdges.iterator()
Iterator<Edge<I,E>>	HashMultimapEdges.iterator()
Iterator<Edge<I,E>>	HashMapEdges.iterator()
Iterator<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.NullWritable>>	LongNullHashSetEdges.iterator()
Iterator<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable>>	LongDoubleHashMapEdges.iterator()
Iterator<Edge<I,E>>	ArrayListEdges.iterator()
Iterator<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.NullWritable>>	LongNullArrayEdges.iterator()

Methods in org.apache.giraph.edge with parameters of type Edge

Modifier and Type	Method and Description
void	MutableEdgesWrapper.add(Edge<I,E> edge)
void	ByteArrayEdges.add(Edge<I,E> edge)
void	IdAndValueArrayEdges.add(Edge<I,E> edge)
void	HashMultimapEdges.add(Edge<I,E> edge)
void	HashMapEdges.add(Edge<I,E> edge)
void	ArrayListEdges.add(Edge<I,E> edge)
void	OutEdges.add(Edge<I,E> edge) Add an edge.
void	IntNullArrayEdges.add(Edge<org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable> edge)
void	IdAndNullArrayEdges.add(Edge<I,org.apache.hadoop.io.NullWritable> edge)
void	LongByteHashMapEdges.add(Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.ByteWritable> edge)
void	LongDoubleArrayEdges.add(Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable> edge)
void	LongDoubleHashMapEdges.add(Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable> edge)
void	LongDiffNullArrayEdges.add(Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.NullWritable> edge)
void	LongNullHashSetEdges.add(Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.NullWritable> edge)
void	LongNullArrayEdges.add(Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.NullWritable> edge)

Method parameters in org.apache.giraph.edge with type arguments of type Edge

Modifier and Type	Method and Description
void	MutableEdgesWrapper.initialize(Iterable<Edge<I,E>> edges)
void	ByteArrayEdges.initialize(Iterable<Edge<I,E>> edges)
void	IdAndValueArrayEdges.initialize(Iterable<Edge<I,E>> edges)
void	HashMultimapEdges.initialize(Iterable<Edge<I,E>> edges)
void	HashMapEdges.initialize(Iterable<Edge<I,E>> edges)
void	ArrayListEdges.initialize(Iterable<Edge<I,E>> edges)
void	OutEdges.initialize(Iterable<Edge<I,E>> edges) Initialize the data structure and set the edges from an iterable.
void	IntNullArrayEdges.initialize(Iterable<Edge<org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable>> edges)
void	IdAndNullArrayEdges.initialize(Iterable<Edge<I,org.apache.hadoop.io.NullWritable>> edges)
void	LongByteHashMapEdges.initialize(Iterable<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.ByteWritable>> edges)
void	LongDoubleArrayEdges.initialize(Iterable<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable>> edges)
void	LongDoubleHashMapEdges.initialize(Iterable<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable>> edges)
void	LongDiffNullArrayEdges.initialize(Iterable<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.NullWritable>> edgeIterator)
void	LongNullHashSetEdges.initialize(Iterable<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.NullWritable>> edges)
void	LongNullArrayEdges.initialize(Iterable<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.NullWritable>> edges)

Uses of Edge in org.apache.giraph.graph

Methods in org.apache.giraph.graph that return types with arguments of type Edge

Modifier and Type	Method and Description
List<Edge<I,E>>	VertexMutations.getAddedEdgeList()
List<Edge<I,E>>	VertexChanges.getAddedEdgeList() Get the added edges for this particular vertex index from the previous superstep
Iterable<Edge<I,E>>	DefaultVertex.getEdges()
Iterable<Edge<I,org.apache.hadoop.io.Writable>>	OnlyIdVertex.getEdges()
Iterable<Edge<I,E>>	Vertex.getEdges() Get a read-only view of the out-edges of this vertex.

Methods in org.apache.giraph.graph with parameters of type Edge

Modifier and Type	Method and Description
void	DefaultVertex.addEdge(Edge<I,E> edge)
void	VertexMutations.addEdge(Edge<I,E> edge) Add an edge to this vertex
void	Vertex.addEdge(Edge<I,E> edge) Add an edge for this vertex (happens immediately)
void	OnlyIdVertex.addEdge(Edge<I,org.apache.hadoop.io.Writable> edge)
void	AbstractComputation.addEdgeRequest(I sourceVertexId, Edge<I,E> edge) Request to add an edge of a vertex in the graph (processed just prior to the next superstep)
void	Computation.addEdgeRequest(I sourceVertexId, Edge<I,E> edge) Request to add an edge of a vertex in the graph (processed just prior to the next superstep)

Method parameters in org.apache.giraph.graph with type arguments of type Edge

Modifier and Type	Method and Description
void	DefaultVertex.initialize(I id, V value, Iterable<Edge<I,E>> edges)
void	ByteValueVertex.initialize(I id, V value, Iterable<Edge<I,E>> edges)
void	Vertex.initialize(I id, V value, Iterable<Edge<I,E>> edges) Initialize id, value, and edges.
void	OnlyIdVertex.initialize(I id, org.apache.hadoop.io.Writable value, Iterable<Edge<I,org.apache.hadoop.io.Writable>> edges)
void	DefaultVertex.setEdges(Iterable<Edge<I,E>> edges)
void	Vertex.setEdges(Iterable<Edge<I,E>> edges) Set the outgoing edges for this vertex.
void	OnlyIdVertex.setEdges(Iterable<Edge<I,org.apache.hadoop.io.Writable>> edges)

Uses of Edge in org.apache.giraph.io

Methods in org.apache.giraph.io that return Edge

Modifier and Type	Method and Description
Edge<I,E>	ReverseEdgeDuplicator.getCurrentEdge()
abstract Edge<I,E>	EdgeReader.getCurrentEdge() Get the current edge.

Methods in org.apache.giraph.io with parameters of type Edge

Modifier and Type	Method and Description
abstract void	EdgeWriter.writeEdge(I sourceId, V sourceValue, Edge<I,E> edge) Writes the next vertex and associated data

Uses of Edge in org.apache.giraph.io.filters

Methods in org.apache.giraph.io.filters with parameters of type Edge

Modifier and Type	Method and Description
boolean	DefaultEdgeInputFilter.dropEdge(I sourceId, Edge<I,E> edge)
boolean	EdgeInputFilter.dropEdge(I sourceId, Edge<I,E> edge) Whether to drop this edge

Uses of Edge in org.apache.giraph.io.formats

Methods in org.apache.giraph.io.formats that return Edge

Modifier and Type	Method and Description
Edge<org.apache.hadoop.io.Text,org.apache.hadoop.io.DoubleWritable>	TextDoubleDoubleAdjacencyListVertexInputFormat.TextDoubleDoubleAdjacencyListVertexReader.decodeEdge(String s1, String s2)
abstract Edge<I,E>	AdjacencyListTextVertexInputFormat.AdjacencyListTextVertexReader.decodeEdge(String id, String value) Decode an edge from the line into an instance of a correctly typed Edge
Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable>	LongDoubleDoubleAdjacencyListVertexInputFormat.LongDoubleDoubleAdjacencyListVertexReader.decodeEdge(String s1, String s2)
Edge<I,E>	TextEdgeInputFormat.TextEdgeReaderFromEachLine.getCurrentEdge()
Edge<I,E>	TextEdgeInputFormat.TextEdgeReaderFromEachLineProcessed.getCurrentEdge()

Methods in org.apache.giraph.io.formats that return types with arguments of type Edge

Modifier and Type	Method and Description
protected Iterable<Edge<I,E>>	JsonBase64VertexInputFormat.JsonBase64VertexReader.getEdges(org.json.JSONObject vertexObject)
protected Iterable<Edge<org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable>>	IntNullNullTextInputFormat.IntNullNullNullVertexReader.getEdges(String line)
protected Iterable<Edge<org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable>>	IntIntNullTextVertexInputFormat.IntIntNullVertexReader.getEdges(String[] tokens)
protected Iterable<Edge<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.NullWritable>>	LongLongNullTextInputFormat.LongLongNullVertexReader.getEdges(String[] tokens)
protected Iterable<Edge<I,E>>	AdjacencyListTextVertexInputFormat.AdjacencyListTextVertexReader.getEdges(String[] values)
protected Iterable<Edge<org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable>>	IntIntNullTextInputFormat.IntIntNullVertexReader.getEdges(String[] tokens)
protected abstract Iterable<Edge<I,E>>	TextVertexInputFormat.TextVertexReaderFromEachLineProcessed.getEdges(T line) Reads edges from the preprocessed line.
protected abstract Iterable<Edge<I,E>>	TextVertexInputFormat.TextVertexReaderFromEachLineProcessedHandlingExceptions.getEdges(T line) Reads edges from the preprocessed line.
protected abstract Iterable<Edge<I,E>>	TextVertexInputFormat.TextVertexReaderFromEachLine.getEdges(org.apache.hadoop.io.Text line) Reads edges value from the current line.

Methods in org.apache.giraph.io.formats with parameters of type Edge

Modifier and Type	Method and Description
protected org.apache.hadoop.io.Text	SrcIdDstIdEdgeValueTextOutputFormat.SrcIdDstIdEdgeValueEdgeWriter.convertEdgeToLine(I sourceId, V sourceValue, Edge<I,E> edge)
protected abstract org.apache.hadoop.io.Text	TextEdgeOutputFormat.TextEdgeWriterToEachLine.convertEdgeToLine(I sourceId, V sourceValue, Edge<I,E> edge) Writes a line for the given edge.
void	TextEdgeOutputFormat.TextEdgeWriterToEachLine.writeEdge(I sourceId, V sourceValue, Edge<I,E> edge)

Uses of Edge in org.apache.giraph.io.internal

Methods in org.apache.giraph.io.internal that return Edge

Modifier and Type	Method and Description
Edge<I,E>	WrappedEdgeReader.getCurrentEdge()

Uses of Edge in org.apache.giraph.io.iterables

Methods in org.apache.giraph.io.iterables that return Edge

Modifier and Type	Method and Description
Edge<I,E>	EdgeReaderWrapper.getCurrentEdge()

Uses of Edge in org.apache.giraph.jython

Methods in org.apache.giraph.jython with parameters of type Edge

Modifier and Type	Method and Description
void	JythonComputation.addEdgeRequest(Object sourceVertexId, Edge edge) Request to add an edge of a vertex in the graph (processed just prior to the next superstep)

Uses of Edge in org.apache.giraph.utils

Methods in org.apache.giraph.utils that return Edge

Modifier and Type	Method and Description
Edge<I,E>	ByteArrayVertexIdEdges.createData()
Edge<I,E>	ByteStructVertexIdEdgeIterator.getCurrentEdge()
Edge<I,E>	VertexIdEdgeIterator.getCurrentEdge() Get the current edge.
Edge<I,E>	ByteStructVertexIdEdgeIterator.releaseCurrentEdge()
Edge<I,E>	VertexIdEdgeIterator.releaseCurrentEdge() Release the current edge.

Methods in org.apache.giraph.utils that return types with arguments of type Edge

Modifier and Type	Method and Description
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.WritableComparable> ArrayList<Edge<I,E>>	EdgeIterables.copy(Iterable<Edge<I,E>> edges) Make a deep copy of an edge iterable and return it as an ArrayList.
protected Iterable<Edge<I,E>>	TestGraph.createEdges(Map.Entry<I,E>... destEdgess) Create edges for given ids

Methods in org.apache.giraph.utils with parameters of type Edge

Modifier and Type	Method and Description
int	EdgeComparator.compare(Edge<I,E> e1, Edge<I,E> e2)
int	EdgeComparator.compare(Edge<I,E> e1, Edge<I,E> e2)
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.WritableComparable> int	EdgeComparator.compareEdges(Edge<I,E> e1, Edge<I,E> e2) Compares two edges.
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.WritableComparable> int	EdgeComparator.compareEdges(Edge<I,E> e1, Edge<I,E> e2) Compares two edges.
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.WritableComparable> boolean	EdgeComparator.equal(Edge<I,E> e1, Edge<I,E> e2) Indicates whether two edges are equal.
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.WritableComparable> boolean	EdgeComparator.equal(Edge<I,E> e1, Edge<I,E> e2) Indicates whether two edges are equal.
void	ByteArrayVertexIdEdges.readData(ExtendedDataInput in, Edge<I,E> edge)
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> void	WritableUtils.readEdge(DataInput in, Edge<I,E> edge) Read an edge from an input stream.
void	ByteArrayVertexIdEdges.writeData(ExtendedDataOutput out, Edge<I,E> edge)
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> void	WritableUtils.writeEdge(DataOutput out, Edge<I,E> edge) Write an edge to an output stream.

Method parameters in org.apache.giraph.utils with type arguments of type Edge

Modifier and Type	Method and Description
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.WritableComparable> ArrayList<Edge<I,E>>	EdgeIterables.copy(Iterable<Edge<I,E>> edges) Make a deep copy of an edge iterable and return it as an ArrayList.
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.WritableComparable> boolean	EdgeIterables.equals(Iterable<Edge<I,E>> e1, Iterable<Edge<I,E>> e2) Compare two edge iterables element-wise.
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.WritableComparable> boolean	EdgeIterables.equals(Iterable<Edge<I,E>> e1, Iterable<Edge<I,E>> e2) Compare two edge iterables element-wise.
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> void	EdgeIterables.initialize(OutEdges<I,E> edges, Iterable<Edge<I,E>> edgesIterable) Initialize edges data structure and add the edges from edgesIterable.
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.WritableComparable> boolean	EdgeIterables.sameEdges(Iterable<Edge<I,E>> e1, Iterable<Edge<I,E>> e2) Compare two edge iterables up to reordering.
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.WritableComparable> boolean	EdgeIterables.sameEdges(Iterable<Edge<I,E>> e1, Iterable<Edge<I,E>> e2) Compare two edge iterables up to reordering.
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> int	EdgeIterables.size(Iterable<Edge<I,E>> edges) Get the size of edges.

Constructor parameters in org.apache.giraph.utils with type arguments of type Edge

Constructor and Description
ByteStructVertexIdEdgeIterator(AbstractVertexIdData<I,Edge<I,E>> vertexIdData) Constructor