A B C D E G H I J L M N O P R S T U V W X Y

A

AdamicAdar<K extends org.apache.flink.types.CopyableValue<K>,VV,EV> - Class in org.apache.flink.graph.drivers

Driver for org.apache.flink.graph.library.similarity.AdamicAdar.

AdamicAdar() - Constructor for class org.apache.flink.graph.drivers.AdamicAdar

addChoices(String...) - Method in class org.apache.flink.graph.drivers.parameter.ChoiceParameter

Add additional choices.

addHiddenChoices(String...) - Method in class org.apache.flink.graph.drivers.parameter.ChoiceParameter

Add additional hidden choices.

addParameter(Parameter<?>) - Method in class org.apache.flink.graph.drivers.parameter.ParameterizedBase

Adds a parameter to the list.

B

BooleanParameter - Class in org.apache.flink.graph.drivers.parameter

A Parameter storing a Boolean.

BooleanParameter(ParameterizedBase, String) - Constructor for class org.apache.flink.graph.drivers.parameter.BooleanParameter

Set the parameter name and add this parameter to the list of parameters stored by owner.

C

canEqual(Object) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

checkParameter(boolean, Object) - Static method in class org.apache.flink.graph.drivers.parameter.Util

Checks the given boolean condition, and throws an ProgramParametrizationException if the condition is not met (evaluates to false).

ChoiceParameter - Class in org.apache.flink.graph.drivers.parameter

A Parameter storing a list of String choices and parsing the user's configured selection.

ChoiceParameter(ParameterizedBase, String) - Constructor for class org.apache.flink.graph.drivers.parameter.ChoiceParameter

Set the parameter name and add this parameter to the list of parameters stored by owner.

CirculantGraph - Class in org.apache.flink.graph.drivers.input

Generate a CirculantGraph.

CirculantGraph() - Constructor for class org.apache.flink.graph.drivers.input.CirculantGraph

ClusteringCoefficient<K extends Comparable<K> & org.apache.flink.types.CopyableValue<K>,VV,EV> - Class in org.apache.flink.graph.drivers

Driver for directed and undirected clustering coefficient algorithm and analytics.

ClusteringCoefficient() - Constructor for class org.apache.flink.graph.drivers.ClusteringCoefficient

combineMessages(MessageIterator<Double>) - Method in class org.apache.flink.graph.examples.PregelSSSP.SSSPCombiner

COMMUNITIES_RESULT - Static variable in class org.apache.flink.graph.examples.data.MusicProfilesData

COMMUNITIES_SINGLE_ITERATION - Static variable in class org.apache.flink.graph.examples.data.CommunityDetectionData

COMMUNITIES_WITH_TIE - Static variable in class org.apache.flink.graph.examples.data.CommunityDetectionData

CommunityDetectionData - Class in org.apache.flink.graph.examples.data

Provides the default data set used for the Simple Community Detection test program.

CompleteGraph - Class in org.apache.flink.graph.drivers.input

Generate a CompleteGraph.

CompleteGraph() - Constructor for class org.apache.flink.graph.drivers.input.CompleteGraph

compute(Vertex<Long, Double>, MessageIterator<Double>) - Method in class org.apache.flink.graph.examples.PregelSSSP.SSSPComputeFunction

configure(ParameterTool) - Method in class org.apache.flink.graph.drivers.input.CirculantGraph

configure(ParameterTool) - Method in class org.apache.flink.graph.drivers.input.GridGraph

configure(ParameterTool) - Method in class org.apache.flink.graph.drivers.parameter.BooleanParameter

configure(ParameterTool) - Method in class org.apache.flink.graph.drivers.parameter.ChoiceParameter

configure(ParameterTool) - Method in class org.apache.flink.graph.drivers.parameter.DoubleParameter

configure(ParameterTool) - Method in class org.apache.flink.graph.drivers.parameter.IterationConvergence

configure(ParameterTool) - Method in class org.apache.flink.graph.drivers.parameter.LongParameter

configure(ParameterTool) - Method in interface org.apache.flink.graph.drivers.parameter.Parameter

Read and parse the parameter value from command-line arguments.

configure(ParameterTool) - Method in interface org.apache.flink.graph.drivers.parameter.Parameterized

Read parameter values from the command-line arguments.

configure(ParameterTool) - Method in class org.apache.flink.graph.drivers.parameter.ParameterizedBase

configure(ParameterTool) - Method in class org.apache.flink.graph.drivers.parameter.Simplify

configure(ParameterTool) - Method in class org.apache.flink.graph.drivers.parameter.StringParameter

ConnectedComponents<K extends Comparable<K>,VV,EV> - Class in org.apache.flink.graph.drivers

Driver for GSAConnectedComponents.

ConnectedComponents() - Constructor for class org.apache.flink.graph.drivers.ConnectedComponents

ConnectedComponentsDefaultData - Class in org.apache.flink.graph.examples.data

Provides the default data sets used for the connected components example program.

convergenceThreshold - Variable in class org.apache.flink.graph.drivers.parameter.IterationConvergence.Value

copy(LongValueWithProperHashCode) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

copy(LongValueWithProperHashCode, LongValueWithProperHashCode) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

copy(DataInputView, DataOutputView) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.CirculantGraph

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.CompleteGraph

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.CSV

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.CycleGraph

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.EchoGraph

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.EmptyGraph

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.GeneratedMultiGraph

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.GridGraph

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.HypercubeGraph

create(ExecutionEnvironment) - Method in interface org.apache.flink.graph.drivers.input.Input

Create the input Graph.

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.PathGraph

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.SingletonEdgeGraph

create(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.StarGraph

createComparator(boolean, ExecutionConfig) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

createInstance() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

createSerializer(ExecutionConfig) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

createTypeInfo(Type, Map<String, TypeInformation<?>>) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfoFactory

CSV<K extends Comparable<K>> - Class in org.apache.flink.graph.drivers.input

Read a Graph from a CSV file using IntValue, LongValue, or StringValue keys.

CSV() - Constructor for class org.apache.flink.graph.drivers.input.CSV

CSV<T> - Class in org.apache.flink.graph.drivers.output

Write algorithm output to file using CSV format.

CSV() - Constructor for class org.apache.flink.graph.drivers.output.CSV

CycleGraph - Class in org.apache.flink.graph.drivers.input

Generate a CycleGraph.

CycleGraph() - Constructor for class org.apache.flink.graph.drivers.input.CycleGraph

D

DEFAULT_EDGES - Static variable in class org.apache.flink.graph.examples.data.ConnectedComponentsDefaultData

DEFAULT_EDGES - Static variable in class org.apache.flink.graph.examples.data.SingleSourceShortestPathsData

defaultValue - Variable in class org.apache.flink.graph.drivers.parameter.SimpleParameter

DELTA - Static variable in class org.apache.flink.graph.examples.data.CommunityDetectionData

deserialize(DataInputView) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

deserialize(LongValueWithProperHashCode, DataInputView) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

DoubleParameter - Class in org.apache.flink.graph.drivers.parameter

A Parameter storing a Double.

DoubleParameter(ParameterizedBase, String) - Constructor for class org.apache.flink.graph.drivers.parameter.DoubleParameter

Set the parameter name and add this parameter to the list of parameters stored by owner.

Driver<K,VV,EV> - Interface in org.apache.flink.graph.drivers

A driver for one or more GraphAlgorithm and/or GraphAnalytic.

DriverBase<K,VV,EV> - Class in org.apache.flink.graph.drivers

Base class for example drivers.

DriverBase() - Constructor for class org.apache.flink.graph.drivers.DriverBase

E

EchoGraph - Class in org.apache.flink.graph.drivers.input

Generate an EchoGraph.

EchoGraph() - Constructor for class org.apache.flink.graph.drivers.input.EchoGraph

EdgeList<K,VV,EV> - Class in org.apache.flink.graph.drivers

Convert a Graph to the DataSet of Edge.

EdgeList() - Constructor for class org.apache.flink.graph.drivers.EdgeList

EDGES - Static variable in class org.apache.flink.graph.examples.data.ConnectedComponentsDefaultData

EDGES - Static variable in class org.apache.flink.graph.examples.data.EuclideanGraphData

EDGES - Static variable in class org.apache.flink.graph.examples.data.IncrementalSSSPData

EDGES - Static variable in class org.apache.flink.graph.examples.data.PageRankData

EDGES - Static variable in class org.apache.flink.graph.examples.data.SingleSourceShortestPathsData

EDGES - Static variable in class org.apache.flink.graph.examples.data.TriangleCountData

EDGES_IN_SSSP - Static variable in class org.apache.flink.graph.examples.data.IncrementalSSSPData

EmptyGraph - Class in org.apache.flink.graph.drivers.input

Generate an EmptyGraph.

EmptyGraph() - Constructor for class org.apache.flink.graph.drivers.input.EmptyGraph

equals(Object) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

euclideanDistance(EuclideanGraphWeighing.Point) - Method in class org.apache.flink.graph.examples.EuclideanGraphWeighing.Point

EuclideanGraphData - Class in org.apache.flink.graph.examples.data

Provides the default data sets used for the Euclidean Graph example program.

EuclideanGraphWeighing - Class in org.apache.flink.graph.examples

This example shows how to use Gelly's Graph.getTriplets() and Graph.joinWithEdges(DataSet, EdgeJoinFunction) methods.

EuclideanGraphWeighing() - Constructor for class org.apache.flink.graph.examples.EuclideanGraphWeighing

EuclideanGraphWeighing.Point - Class in org.apache.flink.graph.examples

A simple two-dimensional point.

EXPECTED_EDGES_ABSENT_VALUES - Static variable in class org.apache.flink.graph.examples.data.SummarizationData

The expected output from the input edges translated to null values.

EXPECTED_EDGES_WITH_VALUES - Static variable in class org.apache.flink.graph.examples.data.SummarizationData

The expected output from the input edges.

EXPECTED_VERTICES - Static variable in class org.apache.flink.graph.examples.data.SummarizationData

The resulting vertex id can be any id of the vertices summarized by the single vertex.

G

generate(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.GeneratedMultiGraph

generate(ExecutionEnvironment) - Method in class org.apache.flink.graph.drivers.input.RMatGraph

GeneratedGraph<K> - Class in org.apache.flink.graph.drivers.input

Base class for generated graphs.

GeneratedGraph() - Constructor for class org.apache.flink.graph.drivers.input.GeneratedGraph

GeneratedMultiGraph<K extends Comparable<K>> - Class in org.apache.flink.graph.drivers.input

Base class for graph generators which may create duplicate edges.

GeneratedMultiGraph() - Constructor for class org.apache.flink.graph.drivers.input.GeneratedMultiGraph

getArity() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.CommunityDetectionData

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.ConnectedComponentsDefaultData

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.EuclideanGraphData

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.IncrementalSSSPData

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.LabelPropagationData

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.PageRankData

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.SingleSourceShortestPathsData

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.TriangleCountData

getDefaultEdgesInSSSP(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.IncrementalSSSPData

getDefaultEdgeToBeRemoved() - Static method in class org.apache.flink.graph.examples.data.IncrementalSSSPData

getDefaultVertexDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.EuclideanGraphData

getDefaultVertexDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.IncrementalSSSPData

getDefaultVertexSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.LabelPropagationData

getDescription() - Method in class org.apache.flink.graph.examples.EuclideanGraphWeighing

getDescription() - Method in class org.apache.flink.graph.examples.GSASingleSourceShortestPaths

getDescription() - Method in class org.apache.flink.graph.examples.IncrementalSSSP

getDescription() - Method in class org.apache.flink.graph.examples.MusicProfiles

getDescription() - Method in class org.apache.flink.graph.examples.PregelSSSP

getDescription() - Method in class org.apache.flink.graph.examples.SingleSourceShortestPaths

getEdges(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.SummarizationData

Creates a set of edges with attached String values.

getExecutionEnvironment() - Method in class org.apache.flink.graph.Runner

Get the ExecutionEnvironment.

getGenericParameters() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

getIdentity() - Method in class org.apache.flink.graph.drivers.input.CirculantGraph

getIdentity() - Method in class org.apache.flink.graph.drivers.input.CompleteGraph

getIdentity() - Method in class org.apache.flink.graph.drivers.input.CSV

getIdentity() - Method in class org.apache.flink.graph.drivers.input.CycleGraph

getIdentity() - Method in class org.apache.flink.graph.drivers.input.EchoGraph

getIdentity() - Method in class org.apache.flink.graph.drivers.input.EmptyGraph

getIdentity() - Method in class org.apache.flink.graph.drivers.input.GridGraph

getIdentity() - Method in class org.apache.flink.graph.drivers.input.HypercubeGraph

getIdentity() - Method in interface org.apache.flink.graph.drivers.input.Input

A human-readable identifier summarizing the input and configuration.

getIdentity() - Method in class org.apache.flink.graph.drivers.input.PathGraph

getIdentity() - Method in class org.apache.flink.graph.drivers.input.RMatGraph

getIdentity() - Method in class org.apache.flink.graph.drivers.input.SingletonEdgeGraph

getIdentity() - Method in class org.apache.flink.graph.drivers.input.StarGraph

getIdentity() - Method in class org.apache.flink.graph.drivers.transform.GraphKeyTypeTransform

getIdentity() - Method in interface org.apache.flink.graph.drivers.transform.Transform

A human-readable identifier summarizing the transform and configuration.

getLength() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

getListOfTriangles() - Static method in class org.apache.flink.graph.examples.data.TriangleCountData

getLongDescription() - Method in class org.apache.flink.graph.drivers.AdamicAdar

getLongDescription() - Method in class org.apache.flink.graph.drivers.ClusteringCoefficient

getLongDescription() - Method in class org.apache.flink.graph.drivers.ConnectedComponents

getLongDescription() - Method in interface org.apache.flink.graph.drivers.Driver

A multi-line description, presented in the algorithm usage.

getLongDescription() - Method in class org.apache.flink.graph.drivers.EdgeList

getLongDescription() - Method in class org.apache.flink.graph.drivers.GraphMetrics

getLongDescription() - Method in class org.apache.flink.graph.drivers.HITS

getLongDescription() - Method in class org.apache.flink.graph.drivers.JaccardIndex

getLongDescription() - Method in class org.apache.flink.graph.drivers.PageRank

getLongDescription() - Method in class org.apache.flink.graph.drivers.TriangleListing

getMismatches(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.MusicProfilesData

getName() - Method in class org.apache.flink.graph.drivers.input.InputBase

getName() - Method in interface org.apache.flink.graph.drivers.parameter.Parameterized

A unique, human-readable identifier.

getName() - Method in class org.apache.flink.graph.drivers.parameter.ParameterizedBase

getName() - Method in class org.apache.flink.graph.Runner

getResult() - Method in class org.apache.flink.graph.Runner

Get the result DataSet.

getShortDescription() - Method in class org.apache.flink.graph.drivers.AdamicAdar

getShortDescription() - Method in class org.apache.flink.graph.drivers.ClusteringCoefficient

getShortDescription() - Method in class org.apache.flink.graph.drivers.ConnectedComponents

getShortDescription() - Method in interface org.apache.flink.graph.drivers.Driver

A one-line description, presented in the algorithm listing.

getShortDescription() - Method in class org.apache.flink.graph.drivers.EdgeList

getShortDescription() - Method in class org.apache.flink.graph.drivers.GraphMetrics

getShortDescription() - Method in class org.apache.flink.graph.drivers.HITS

getShortDescription() - Method in class org.apache.flink.graph.drivers.JaccardIndex

getShortDescription() - Method in class org.apache.flink.graph.drivers.PageRank

getShortDescription() - Method in class org.apache.flink.graph.drivers.TriangleListing

getShortString() - Method in class org.apache.flink.graph.drivers.parameter.Simplify

getSimpleEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.CommunityDetectionData

getSimplifyShortString() - Method in class org.apache.flink.graph.drivers.input.GeneratedMultiGraph

Get the short string representation of the simplify transformation.

getTieEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.CommunityDetectionData

getTieEdgeDataSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.LabelPropagationData

getTieVertexSet(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.LabelPropagationData

getTotalFields() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

getTransformers() - Method in class org.apache.flink.graph.drivers.input.GeneratedGraph

getTransformers() - Method in interface org.apache.flink.graph.drivers.transform.Transformable

Get the list of transforms.

getTypeClass() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

getUsage() - Method in class org.apache.flink.graph.drivers.input.CirculantGraph

getUsage() - Method in class org.apache.flink.graph.drivers.input.GridGraph

getUsage() - Method in class org.apache.flink.graph.drivers.parameter.BooleanParameter

getUsage() - Method in class org.apache.flink.graph.drivers.parameter.ChoiceParameter

getUsage() - Method in class org.apache.flink.graph.drivers.parameter.IterationConvergence

getUsage() - Method in interface org.apache.flink.graph.drivers.parameter.Parameter

An informal usage string.

getUsage() - Method in interface org.apache.flink.graph.drivers.parameter.Parameterized

Human-readable format for the command-line usage string.

getUsage() - Method in class org.apache.flink.graph.drivers.parameter.ParameterizedBase

getUsage() - Method in class org.apache.flink.graph.drivers.parameter.SimpleParameter

getUsage() - Method in class org.apache.flink.graph.drivers.parameter.Simplify

getUserSongTriplets(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.MusicProfilesData

getValue() - Method in class org.apache.flink.graph.drivers.parameter.IterationConvergence

getValue() - Method in interface org.apache.flink.graph.drivers.parameter.Parameter

Get the parameter value.

getValue() - Method in class org.apache.flink.graph.drivers.parameter.SimpleParameter

getValue() - Method in class org.apache.flink.graph.drivers.parameter.Simplify

getVertices(ExecutionEnvironment) - Static method in class org.apache.flink.graph.examples.data.SummarizationData

Creates a set of vertices with attached String values.

GraphKeyTypeTransform<VV,EV> - Class in org.apache.flink.graph.drivers.transform

Transform the ID type of graphs from LongValue to byte, short, char, integer, float, double, or string.

GraphKeyTypeTransform(long) - Constructor for class org.apache.flink.graph.drivers.transform.GraphKeyTypeTransform

Create a key type transform.

GraphMetrics<K extends Comparable<K>,VV,EV> - Class in org.apache.flink.graph.drivers

Driver for directed and undirected graph metrics analytics.

GraphMetrics() - Constructor for class org.apache.flink.graph.drivers.GraphMetrics

GridGraph - Class in org.apache.flink.graph.drivers.input

Generate a GridGraph.

GridGraph() - Constructor for class org.apache.flink.graph.drivers.input.GridGraph

GSAPageRank<K> - Class in org.apache.flink.graph.examples

This is an implementation of a simple PageRank algorithm, using a gather-sum-apply iteration.

GSAPageRank(double, int) - Constructor for class org.apache.flink.graph.examples.GSAPageRank

Creates an instance of the GSA PageRank algorithm.

GSASingleSourceShortestPaths - Class in org.apache.flink.graph.examples

This example shows how to use Gelly's Gather-Sum-Apply iterations.

GSASingleSourceShortestPaths() - Constructor for class org.apache.flink.graph.examples.GSASingleSourceShortestPaths

H

hasDefaultValue - Variable in class org.apache.flink.graph.drivers.parameter.SimpleParameter

Hash<T> - Class in org.apache.flink.graph.drivers.output

Print hash of algorithm output.

Hash() - Constructor for class org.apache.flink.graph.drivers.output.Hash

hashCode() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode

hashCode() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

HITS<K,VV,EV> - Class in org.apache.flink.graph.drivers

Driver for org.apache.flink.graph.library.linkanalysis.HITS.

HITS() - Constructor for class org.apache.flink.graph.drivers.HITS

HypercubeGraph - Class in org.apache.flink.graph.drivers.input

Generate a HypercubeGraph.

HypercubeGraph() - Constructor for class org.apache.flink.graph.drivers.input.HypercubeGraph

I

IncrementalSSSP - Class in org.apache.flink.graph.examples

This example illustrates how to create a Graph directly from CSV files use the scatter-gather iteration's messaging direction configuration option

IncrementalSSSP() - Constructor for class org.apache.flink.graph.examples.IncrementalSSSP

IncrementalSSSP.InvalidateMessenger - Class in org.apache.flink.graph.examples

Initiate or propagate INVALIDATE messages.

IncrementalSSSP.VertexDistanceUpdater - Class in org.apache.flink.graph.examples

When an INVALIDATE message indicates that the only shortest path containing this vertex has been removed then set the vertex distance to infinity.

IncrementalSSSPData - Class in org.apache.flink.graph.examples.data

Provides the default data sets used for the IncrementalSSSP example program.

Input<K,VV,EV> - Interface in org.apache.flink.graph.drivers.input

Input source for a Graph, for example a file reader or GraphGenerator.

InputBase<K,VV,EV> - Class in org.apache.flink.graph.drivers.input

Base class for inputs.

InputBase() - Constructor for class org.apache.flink.graph.drivers.input.InputBase

InvalidateMessenger(Edge<Long, Double>) - Constructor for class org.apache.flink.graph.examples.IncrementalSSSP.InvalidateMessenger

isBasicType() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

isHidden() - Method in class org.apache.flink.graph.drivers.parameter.IterationConvergence

isHidden() - Method in interface org.apache.flink.graph.drivers.parameter.Parameter

A hidden parameter is parsed from the command-line configuration but is not printed in the usage string.

isHidden() - Method in class org.apache.flink.graph.drivers.parameter.SimpleParameter

isHidden() - Method in class org.apache.flink.graph.drivers.parameter.Simplify

isImmutableType() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

isInSSSP(Edge<Long, Double>, DataSet<Edge<Long, Double>>) - Static method in class org.apache.flink.graph.examples.IncrementalSSSP

Function that verifies whether the edge to be removed is part of the SSSP or not.

isKeyType() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

isTupleType() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

IterationConvergence - Class in org.apache.flink.graph.drivers.parameter

Iterative algorithms which converge can be terminated with a maximum number of iterations or a convergence threshold which stops computation when the total change in scores is below a given delta.

IterationConvergence(ParameterizedBase, int) - Constructor for class org.apache.flink.graph.drivers.parameter.IterationConvergence

Add this parameter to the list of parameters stored by owner.

IterationConvergence.Value - Class in org.apache.flink.graph.drivers.parameter

Encapsulate the number of iterations and the convergence threshold.

iterations - Variable in class org.apache.flink.graph.drivers.parameter.IterationConvergence.Value

J

JaccardIndex<K extends org.apache.flink.types.CopyableValue<K>,VV,EV> - Class in org.apache.flink.graph.drivers

Driver for org.apache.flink.graph.library.similarity.JaccardIndex.

JaccardIndex() - Constructor for class org.apache.flink.graph.drivers.JaccardIndex

L

LabelPropagationData - Class in org.apache.flink.graph.examples.data

Provides the default data set used for the Label Propagation test program.

LABELS_AFTER_1_ITERATION - Static variable in class org.apache.flink.graph.examples.data.LabelPropagationData

LABELS_WITH_TIE - Static variable in class org.apache.flink.graph.examples.data.LabelPropagationData

LongParameter - Class in org.apache.flink.graph.drivers.parameter

A Parameter storing a Long within min and max bounds (inclusive).

LongParameter(ParameterizedBase, String) - Constructor for class org.apache.flink.graph.drivers.parameter.LongParameter

Set the parameter name and add this parameter to the list of parameters stored by owner.

LongValueWithProperHashCode - Class in org.apache.flink.graph.drivers.transform

Fix for LongValue.hashCode().

LongValueWithProperHashCode() - Constructor for class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode

Initializes the encapsulated long with 0.

LongValueWithProperHashCode(long) - Constructor for class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode

Initializes the encapsulated long with the specified value.

LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer - Class in org.apache.flink.graph.drivers.transform

Serializer for LongValueWithProperHashCode.

LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer.LongValueWithProperHashCodeSerializerSnapshot - Class in org.apache.flink.graph.drivers.transform

Serializer configuration snapshot for compatibility and format evolution.

LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo - Class in org.apache.flink.graph.drivers.transform

A TypeInformation for the LongValueWithProperHashCode type.

LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfoFactory - Class in org.apache.flink.graph.drivers.transform

Used by TypeExtractor to create a TypeInformation for LongValueWithProperHashCode.

LongValueWithProperHashCodeSerializer() - Constructor for class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

LongValueWithProperHashCodeSerializerSnapshot() - Constructor for class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer.LongValueWithProperHashCodeSerializerSnapshot

LongValueWithProperHashCodeTypeInfo() - Constructor for class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

LongValueWithProperHashCodeTypeInfoFactory() - Constructor for class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfoFactory

M

main(String[]) - Static method in class org.apache.flink.graph.examples.EuclideanGraphWeighing

main(String[]) - Static method in class org.apache.flink.graph.examples.GSASingleSourceShortestPaths

main(String[]) - Static method in class org.apache.flink.graph.examples.IncrementalSSSP

main(String[]) - Static method in class org.apache.flink.graph.examples.MusicProfiles

main(String[]) - Static method in class org.apache.flink.graph.examples.PregelSSSP

main(String[]) - Static method in class org.apache.flink.graph.examples.SingleSourceShortestPaths

main(String[]) - Static method in class org.apache.flink.graph.Runner

MAX_ITERATIONS - Static variable in class org.apache.flink.graph.examples.data.CommunityDetectionData

MAX_ITERATIONS - Static variable in class org.apache.flink.graph.examples.data.ConnectedComponentsDefaultData

MAX_ITERATIONS - Static variable in class org.apache.flink.graph.examples.data.MusicProfilesData

MISMATCHES - Static variable in class org.apache.flink.graph.examples.data.MusicProfilesData

MusicProfiles - Class in org.apache.flink.graph.examples

This example demonstrates how to mix the DataSet Flink API with the Gelly API.

MusicProfiles() - Constructor for class org.apache.flink.graph.examples.MusicProfiles

MusicProfilesData - Class in org.apache.flink.graph.examples.data

Provides the default data sets used for the Music Profiles example program.

MusicProfilesData() - Constructor for class org.apache.flink.graph.examples.data.MusicProfilesData

N

name - Variable in class org.apache.flink.graph.drivers.parameter.SimpleParameter

NUM_VERTICES - Static variable in class org.apache.flink.graph.examples.data.EuclideanGraphData

NUM_VERTICES - Static variable in class org.apache.flink.graph.examples.data.IncrementalSSSPData

O

org.apache.flink.graph - package org.apache.flink.graph

org.apache.flink.graph.drivers - package org.apache.flink.graph.drivers

org.apache.flink.graph.drivers.input - package org.apache.flink.graph.drivers.input

org.apache.flink.graph.drivers.output - package org.apache.flink.graph.drivers.output

org.apache.flink.graph.drivers.parameter - package org.apache.flink.graph.drivers.parameter

org.apache.flink.graph.drivers.transform - package org.apache.flink.graph.drivers.transform

org.apache.flink.graph.examples - package org.apache.flink.graph.examples

org.apache.flink.graph.examples.data - package org.apache.flink.graph.examples.data

Output<T> - Interface in org.apache.flink.graph.drivers.output

Output writer for a GraphAlgorithm result.

OutputBase<T> - Class in org.apache.flink.graph.drivers.output

Base class for outputs.

OutputBase() - Constructor for class org.apache.flink.graph.drivers.output.OutputBase

P

PageRank<K,VV,EV> - Class in org.apache.flink.graph.drivers

Driver for org.apache.flink.graph.library.linkanalysis.PageRank.

PageRank() - Constructor for class org.apache.flink.graph.drivers.PageRank

PageRank<K> - Class in org.apache.flink.graph.examples

This is an implementation of a simple PageRank algorithm, using a scatter-gather iteration.

PageRank(double, int) - Constructor for class org.apache.flink.graph.examples.PageRank

Creates an instance of the PageRank algorithm.

PageRank.RankMessenger<K> - Class in org.apache.flink.graph.examples

Distributes the rank of a vertex among all target vertices according to the transition probability, which is associated with an edge as the edge value.

PageRank.VertexRankUpdater<K> - Class in org.apache.flink.graph.examples

Function that updates the rank of a vertex by summing up the partial ranks from all incoming messages and then applying the dampening formula.

PageRankData - Class in org.apache.flink.graph.examples.data

Provides the default data set used for the PageRank test program.

parallelism - Variable in class org.apache.flink.graph.drivers.DriverBase

parallelism - Variable in class org.apache.flink.graph.drivers.input.InputBase

Parameter<T> - Interface in org.apache.flink.graph.drivers.parameter

Encapsulates the usage and configuration of a command-line parameter.

Parameterized - Interface in org.apache.flink.graph.drivers.parameter

A configurable command-line choice, such as an input or algorithm.

ParameterizedBase - Class in org.apache.flink.graph.drivers.parameter

Base class for a Parameterized which maintains a list of parameters used to print the command-line usage string and configure parameters.

ParameterizedBase() - Constructor for class org.apache.flink.graph.drivers.parameter.ParameterizedBase

PathGraph - Class in org.apache.flink.graph.drivers.input

Generate a PathGraph.

PathGraph() - Constructor for class org.apache.flink.graph.drivers.input.PathGraph

plan(Graph<K, VV, EV>) - Method in class org.apache.flink.graph.drivers.AdamicAdar

plan(Graph<K, VV, EV>) - Method in class org.apache.flink.graph.drivers.ClusteringCoefficient

plan(Graph<K, VV, EV>) - Method in class org.apache.flink.graph.drivers.ConnectedComponents

plan(Graph<K, VV, EV>) - Method in interface org.apache.flink.graph.drivers.Driver

"Run" algorithms and analytics on the input graph.

plan(Graph<K, VV, EV>) - Method in class org.apache.flink.graph.drivers.EdgeList

plan(Graph<K, VV, EV>) - Method in class org.apache.flink.graph.drivers.GraphMetrics

plan(Graph<K, VV, EV>) - Method in class org.apache.flink.graph.drivers.HITS

plan(Graph<K, VV, EV>) - Method in class org.apache.flink.graph.drivers.JaccardIndex

plan(Graph<K, VV, EV>) - Method in class org.apache.flink.graph.drivers.PageRank

plan(Graph<K, VV, EV>) - Method in class org.apache.flink.graph.drivers.TriangleListing

Point() - Constructor for class org.apache.flink.graph.examples.EuclideanGraphWeighing.Point

Point(double, double) - Constructor for class org.apache.flink.graph.examples.EuclideanGraphWeighing.Point

PregelSSSP - Class in org.apache.flink.graph.examples

This example shows how to use Gelly's Vertex-Centric iterations.

PregelSSSP() - Constructor for class org.apache.flink.graph.examples.PregelSSSP

PregelSSSP.SSSPCombiner - Class in org.apache.flink.graph.examples

The messages combiner.

PregelSSSP.SSSPComputeFunction - Class in org.apache.flink.graph.examples

The compute function for SSSP.

Print<T> - Class in org.apache.flink.graph.drivers.output

Print algorithm output.

Print() - Constructor for class org.apache.flink.graph.drivers.output.Print

printAnalytics(PrintStream) - Method in class org.apache.flink.graph.drivers.ClusteringCoefficient

printAnalytics(PrintStream) - Method in interface org.apache.flink.graph.drivers.Driver

Analytic results are summaries so are always printed to the console irrespective of the chosen Output.

printAnalytics(PrintStream) - Method in class org.apache.flink.graph.drivers.DriverBase

printAnalytics(PrintStream) - Method in class org.apache.flink.graph.drivers.GraphMetrics

printAnalytics(PrintStream) - Method in class org.apache.flink.graph.drivers.TriangleListing

R

RankMessenger() - Constructor for class org.apache.flink.graph.examples.PageRank.RankMessenger

RANKS_AFTER_3_ITERATIONS - Static variable in class org.apache.flink.graph.examples.data.PageRankData

RESULTED_NUMBER_OF_TRIANGLES - Static variable in class org.apache.flink.graph.examples.data.TriangleCountData

RESULTED_SINGLE_SOURCE_SHORTEST_PATHS - Static variable in class org.apache.flink.graph.examples.data.SingleSourceShortestPathsData

RESULTED_VERTICES - Static variable in class org.apache.flink.graph.examples.data.IncrementalSSSPData

RESULTED_WEIGHTED_EDGES - Static variable in class org.apache.flink.graph.examples.data.EuclideanGraphData

RMatGraph - Class in org.apache.flink.graph.drivers.input

Generate an RMatGraph with IntValue, LongValue, or StringValue keys.

RMatGraph() - Constructor for class org.apache.flink.graph.drivers.input.RMatGraph

run(Graph<K, Double, Double>) - Method in class org.apache.flink.graph.examples.GSAPageRank

run(Graph<K, Double, Double>) - Method in class org.apache.flink.graph.examples.PageRank

run() - Method in class org.apache.flink.graph.Runner

Setup the Flink job with the graph input, algorithm, and output.

Runner - Class in org.apache.flink.graph

This default main class executes Flink drivers.

Runner(String[]) - Constructor for class org.apache.flink.graph.Runner

Create an algorithm runner from the given arguments.

S

sendMessages(Vertex<Long, Double>) - Method in class org.apache.flink.graph.examples.IncrementalSSSP.InvalidateMessenger

sendMessages(Vertex<K, Double>) - Method in class org.apache.flink.graph.examples.PageRank.RankMessenger

serialize(LongValueWithProperHashCode, DataOutputView) - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

setDefaultValue(String) - Method in class org.apache.flink.graph.drivers.parameter.ChoiceParameter

setDefaultValue(double) - Method in class org.apache.flink.graph.drivers.parameter.DoubleParameter

Set the default value.

setDefaultValue(long) - Method in class org.apache.flink.graph.drivers.parameter.LongParameter

Set the default value.

setDefaultValue(T) - Method in class org.apache.flink.graph.drivers.parameter.SimpleParameter

Set the default value, used if no value is set by the command-line configuration.

setDefaultValue(String) - Method in class org.apache.flink.graph.drivers.parameter.StringParameter

setMaximumValue(double, boolean) - Method in class org.apache.flink.graph.drivers.parameter.DoubleParameter

Set the maximum value.

setMaximumValue(long) - Method in class org.apache.flink.graph.drivers.parameter.LongParameter

Set the maximum value.

setMinimumValue(double, boolean) - Method in class org.apache.flink.graph.drivers.parameter.DoubleParameter

Set the minimum value.

setMinimumValue(long) - Method in class org.apache.flink.graph.drivers.parameter.LongParameter

Set the minimum value.

SimpleParameter<T> - Class in org.apache.flink.graph.drivers.parameter

A Parameter with a default value.

SimpleParameter(ParameterizedBase, String) - Constructor for class org.apache.flink.graph.drivers.parameter.SimpleParameter

Set the parameter name and add this parameter to the list of parameters stored by owner.

Simplify - Class in org.apache.flink.graph.drivers.parameter

A simple graph has no self-loops (edges where the source and target vertices are the same) and no duplicate edges.

Simplify(ParameterizedBase) - Constructor for class org.apache.flink.graph.drivers.parameter.Simplify

Add this parameter to the list of parameters stored by owner.

simplify(Graph<T, NullValue, NullValue>, int) - Method in class org.apache.flink.graph.drivers.parameter.Simplify

Simplify the given graph based on the configured value.

Simplify.Ordering - Enum in org.apache.flink.graph.drivers.parameter

Whether and how to simplify the graph.

SingleSourceShortestPaths - Class in org.apache.flink.graph.examples

This example shows how to use Gelly's scatter-gather iterations.

SingleSourceShortestPaths() - Constructor for class org.apache.flink.graph.examples.SingleSourceShortestPaths

SingleSourceShortestPathsData - Class in org.apache.flink.graph.examples.data

Provides the default data set used for the Single Source Shortest Paths example program.

SingletonEdgeGraph - Class in org.apache.flink.graph.drivers.input

Generate a SingletonEdgeGraph.

SingletonEdgeGraph() - Constructor for class org.apache.flink.graph.drivers.input.SingletonEdgeGraph

snapshotConfiguration() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer

SRC_EDGE_TO_BE_REMOVED - Static variable in class org.apache.flink.graph.examples.data.IncrementalSSSPData

SRC_VERTEX_ID - Static variable in class org.apache.flink.graph.examples.data.SingleSourceShortestPathsData

SSSPCombiner() - Constructor for class org.apache.flink.graph.examples.PregelSSSP.SSSPCombiner

SSSPComputeFunction(long) - Constructor for class org.apache.flink.graph.examples.PregelSSSP.SSSPComputeFunction

StarGraph - Class in org.apache.flink.graph.drivers.input

Generate a StarGraph.

StarGraph() - Constructor for class org.apache.flink.graph.drivers.input.StarGraph

StringParameter - Class in org.apache.flink.graph.drivers.parameter

A Parameter storing a String.

StringParameter(ParameterizedBase, String) - Constructor for class org.apache.flink.graph.drivers.parameter.StringParameter

Set the parameter name and add this parameter to the list of parameters stored by owner.

SummarizationData - Class in org.apache.flink.graph.examples.data

Provides the default data set used for Summarization tests.

T

TOP_SONGS_RESULT - Static variable in class org.apache.flink.graph.examples.data.MusicProfilesData

toString() - Method in class org.apache.flink.graph.drivers.parameter.BooleanParameter

toString() - Method in class org.apache.flink.graph.drivers.parameter.ChoiceParameter

toString() - Method in class org.apache.flink.graph.drivers.parameter.DoubleParameter

toString() - Method in class org.apache.flink.graph.drivers.parameter.LongParameter

toString() - Method in class org.apache.flink.graph.drivers.parameter.StringParameter

toString() - Method in class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo

toString() - Method in class org.apache.flink.graph.examples.EuclideanGraphWeighing.Point

Transform<II,IO,RI,RO> - Interface in org.apache.flink.graph.drivers.transform

A transform is executed both before and after algorithm execution.

Transformable - Interface in org.apache.flink.graph.drivers.transform

A transformable input or algorithm returns a list of Transform to be applied before and after execution of the algorithm.

transformInput(Graph<LongValue, VV, EV>) - Method in class org.apache.flink.graph.drivers.transform.GraphKeyTypeTransform

transformInput(II) - Method in interface org.apache.flink.graph.drivers.transform.Transform

Apply the forward transformation to the input graph.

transformResult(DataSet<TranslatableResult<?>>) - Method in class org.apache.flink.graph.drivers.transform.GraphKeyTypeTransform

transformResult(RI) - Method in interface org.apache.flink.graph.drivers.transform.Transform

Apply the reverse transformation to the algorithm result.

TRG_EDGE_TO_BE_REMOVED - Static variable in class org.apache.flink.graph.examples.data.IncrementalSSSPData

TriangleCountData - Class in org.apache.flink.graph.examples.data

Provides the default data sets used for the Triangle Count test program.

TriangleListing<K extends Comparable<K> & org.apache.flink.types.CopyableValue<K>,VV,EV> - Class in org.apache.flink.graph.drivers

Driver for directed and undirected triangle listing algorithm and analytic.

TriangleListing() - Constructor for class org.apache.flink.graph.drivers.TriangleListing

U

updateVertex(Vertex<Long, Double>, MessageIterator<Double>) - Method in class org.apache.flink.graph.examples.IncrementalSSSP.VertexDistanceUpdater

updateVertex(Vertex<K, Double>, MessageIterator<Double>) - Method in class org.apache.flink.graph.examples.PageRank.VertexRankUpdater

USER_SONG_TRIPLETS - Static variable in class org.apache.flink.graph.examples.data.MusicProfilesData

Util - Class in org.apache.flink.graph.drivers.parameter

Utility methods for parsing command-line arguments.

V

VAL_EDGE_TO_BE_REMOVED - Static variable in class org.apache.flink.graph.examples.data.IncrementalSSSPData

Value() - Constructor for class org.apache.flink.graph.drivers.parameter.IterationConvergence.Value

value - Variable in class org.apache.flink.graph.drivers.parameter.SimpleParameter

valueOf(String) - Static method in enum org.apache.flink.graph.drivers.parameter.Simplify.Ordering

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.apache.flink.graph.drivers.parameter.Simplify.Ordering

Returns an array containing the constants of this enum type, in the order they are declared.

vertexCount() - Method in class org.apache.flink.graph.drivers.input.CirculantGraph

vertexCount() - Method in class org.apache.flink.graph.drivers.input.CompleteGraph

vertexCount() - Method in class org.apache.flink.graph.drivers.input.CycleGraph

vertexCount() - Method in class org.apache.flink.graph.drivers.input.EchoGraph

vertexCount() - Method in class org.apache.flink.graph.drivers.input.EmptyGraph

vertexCount() - Method in class org.apache.flink.graph.drivers.input.GeneratedGraph

The vertex count is verified to be no greater than the capacity of the selected data type.

vertexCount() - Method in class org.apache.flink.graph.drivers.input.GridGraph

vertexCount() - Method in class org.apache.flink.graph.drivers.input.HypercubeGraph

vertexCount() - Method in class org.apache.flink.graph.drivers.input.PathGraph

vertexCount() - Method in class org.apache.flink.graph.drivers.input.RMatGraph

vertexCount() - Method in class org.apache.flink.graph.drivers.input.SingletonEdgeGraph

vertexCount() - Method in class org.apache.flink.graph.drivers.input.StarGraph

VertexDistanceUpdater() - Constructor for class org.apache.flink.graph.examples.IncrementalSSSP.VertexDistanceUpdater

VertexRankUpdater(double) - Constructor for class org.apache.flink.graph.examples.PageRank.VertexRankUpdater

VERTICES - Static variable in class org.apache.flink.graph.examples.data.EuclideanGraphData

VERTICES - Static variable in class org.apache.flink.graph.examples.data.IncrementalSSSPData

VERTICES_WITH_MIN_ID - Static variable in class org.apache.flink.graph.examples.data.ConnectedComponentsDefaultData

W

write(String, PrintStream, DataSet<T>) - Method in class org.apache.flink.graph.drivers.output.CSV

write(String, PrintStream, DataSet<T>) - Method in class org.apache.flink.graph.drivers.output.Hash

write(String, PrintStream, DataSet<T>) - Method in interface org.apache.flink.graph.drivers.output.Output

Write the output DataSet.

write(String, PrintStream, DataSet<T>) - Method in class org.apache.flink.graph.drivers.output.Print

X

x - Variable in class org.apache.flink.graph.examples.EuclideanGraphWeighing.Point

Y

y - Variable in class org.apache.flink.graph.examples.EuclideanGraphWeighing.Point

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