Uses of Class
org.apache.flink.types.NullValue

Packages that use NullValue

Package	Description
org.apache.flink.api.common.typeutils.base
org.apache.flink.api.java.typeutils
org.apache.flink.graph
org.apache.flink.graph.asm.translate.translators
org.apache.flink.graph.drivers.input
org.apache.flink.graph.drivers.parameter
org.apache.flink.graph.examples.data
org.apache.flink.graph.generator
org.apache.flink.graph.types.valuearray
org.apache.flink.graph.utils
org.apache.flink.types

Uses of NullValue in org.apache.flink.api.common.typeutils.base

Methods in org.apache.flink.api.common.typeutils.base that return NullValue

Modifier and Type	Method and Description
NullValue	NullValueSerializer.copy(NullValue from)
NullValue	NullValueSerializer.copy(NullValue from, NullValue reuse)
NullValue	NullValueSerializer.createInstance()
NullValue	NullValueSerializer.deserialize(DataInputView source)
NullValue	NullValueSerializer.deserialize(NullValue reuse, DataInputView source)
NullValue	NullValueComparator.readWithKeyDenormalization(NullValue reuse, DataInputView source)

Methods in org.apache.flink.api.common.typeutils.base that return types with arguments of type NullValue

Modifier and Type	Method and Description
TypeComparator<NullValue>	NullValueComparator.duplicate()
TypeSerializerSnapshot<NullValue>	NullValueSerializer.snapshotConfiguration()

Methods in org.apache.flink.api.common.typeutils.base with parameters of type NullValue

Modifier and Type	Method and Description
int	NullValueComparator.compare(NullValue first, NullValue second)
NullValue	NullValueSerializer.copy(NullValue from)
NullValue	NullValueSerializer.copy(NullValue from, NullValue reuse)
NullValue	NullValueSerializer.deserialize(NullValue reuse, DataInputView source)
boolean	NullValueComparator.equalToReference(NullValue candidate)
int	NullValueComparator.hash(NullValue record)
void	NullValueComparator.putNormalizedKey(NullValue record, MemorySegment target, int offset, int numBytes)
NullValue	NullValueComparator.readWithKeyDenormalization(NullValue reuse, DataInputView source)
void	NullValueSerializer.serialize(NullValue record, DataOutputView target)
void	NullValueComparator.setReference(NullValue toCompare)
void	NullValueComparator.writeWithKeyNormalization(NullValue record, DataOutputView target)

Method parameters in org.apache.flink.api.common.typeutils.base with type arguments of type NullValue

Modifier and Type	Method and Description
int	NullValueComparator.compareToReference(TypeComparator<NullValue> referencedComparator)

Uses of NullValue in org.apache.flink.api.java.typeutils

Fields in org.apache.flink.api.java.typeutils with type parameters of type NullValue

Modifier and Type	Field and Description
static ValueTypeInfo<NullValue>	ValueTypeInfo.NULL_VALUE_TYPE_INFO

Uses of NullValue in org.apache.flink.graph

Methods in org.apache.flink.graph that return types with arguments of type NullValue

Modifier and Type	Method and Description
<K,EV> Graph<K,NullValue,EV>	GraphCsvReader.edgeTypes(Class<K> vertexKey, Class<EV> edgeValue) Creates a Graph from CSV input with edge values, but without vertex values.
static <K,EV> Graph<K,NullValue,EV>	Graph.fromCollection(Collection<Edge<K,EV>> edges, ExecutionEnvironment context) Creates a graph from a Collection of edges.
static <K,EV> Graph<K,NullValue,EV>	Graph.fromDataSet(DataSet<Edge<K,EV>> edges, ExecutionEnvironment context) Creates a graph from a DataSet of edges.
static <K> Graph<K,NullValue,NullValue>	Graph.fromTuple2DataSet(DataSet<Tuple2<K,K>> edges, ExecutionEnvironment context) Creates a graph from a DataSet of Tuple2 objects for edges.
static <K> Graph<K,NullValue,NullValue>	Graph.fromTuple2DataSet(DataSet<Tuple2<K,K>> edges, ExecutionEnvironment context) Creates a graph from a DataSet of Tuple2 objects for edges.
static <K,VV> Graph<K,VV,NullValue>	Graph.fromTuple2DataSet(DataSet<Tuple2<K,K>> edges, MapFunction<K,VV> vertexValueInitializer, ExecutionEnvironment context) Creates a graph from a DataSet of Tuple2 objects for edges.
static <K,EV> Graph<K,NullValue,EV>	Graph.fromTupleDataSet(DataSet<Tuple3<K,K,EV>> edges, ExecutionEnvironment context) Creates a graph from a DataSet of Tuple3 objects for edges.
Graph<K,NullValue,EV>	Graph.intersect(Graph<K,VV,EV> graph, boolean distinctEdges) Performs intersect on the edge sets of the input graphs.
<K> Graph<K,NullValue,NullValue>	GraphCsvReader.keyType(Class<K> vertexKey) Creates a Graph from CSV input without vertex values or edge values.
<K> Graph<K,NullValue,NullValue>	GraphCsvReader.keyType(Class<K> vertexKey) Creates a Graph from CSV input without vertex values or edge values.
<K,VV> Graph<K,VV,NullValue>	GraphCsvReader.vertexTypes(Class<K> vertexKey, Class<VV> vertexValue) Creates a Graph from CSV input without edge values.

Uses of NullValue in org.apache.flink.graph.asm.translate.translators

Methods in org.apache.flink.graph.asm.translate.translators that return NullValue

Modifier and Type	Method and Description
NullValue	ToNullValue.translate(T value, NullValue reuse)

Methods in org.apache.flink.graph.asm.translate.translators with parameters of type NullValue

Modifier and Type	Method and Description
NullValue	ToNullValue.translate(T value, NullValue reuse)

Uses of NullValue in org.apache.flink.graph.drivers.input

Methods in org.apache.flink.graph.drivers.input that return types with arguments of type NullValue

Modifier and Type	Method and Description
Graph<LongValue,NullValue,NullValue>	EchoGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	EchoGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	StarGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	StarGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	HypercubeGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	HypercubeGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	CompleteGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	CompleteGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	GeneratedMultiGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	GeneratedMultiGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	CycleGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	CycleGraph.create(ExecutionEnvironment env)
Graph<K,NullValue,NullValue>	CSV.create(ExecutionEnvironment env)
Graph<K,NullValue,NullValue>	CSV.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	SingletonEdgeGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	SingletonEdgeGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	EmptyGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	EmptyGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	PathGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	PathGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	GridGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	GridGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	CirculantGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	CirculantGraph.create(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	RMatGraph.generate(ExecutionEnvironment env)
Graph<LongValue,NullValue,NullValue>	RMatGraph.generate(ExecutionEnvironment env)
abstract Graph<LongValue,NullValue,NullValue>	GeneratedMultiGraph.generate(ExecutionEnvironment env)
abstract Graph<LongValue,NullValue,NullValue>	GeneratedMultiGraph.generate(ExecutionEnvironment env)

Uses of NullValue in org.apache.flink.graph.drivers.parameter

Methods in org.apache.flink.graph.drivers.parameter that return types with arguments of type NullValue

Modifier and Type	Method and Description
<T extends Comparable<T>> Graph<T,NullValue,NullValue>	Simplify.simplify(Graph<T,NullValue,NullValue> graph, int parallelism) Simplify the given graph based on the configured value.
<T extends Comparable<T>> Graph<T,NullValue,NullValue>	Simplify.simplify(Graph<T,NullValue,NullValue> graph, int parallelism) Simplify the given graph based on the configured value.

Method parameters in org.apache.flink.graph.drivers.parameter with type arguments of type NullValue

Modifier and Type	Method and Description
<T extends Comparable<T>> Graph<T,NullValue,NullValue>	Simplify.simplify(Graph<T,NullValue,NullValue> graph, int parallelism) Simplify the given graph based on the configured value.
<T extends Comparable<T>> Graph<T,NullValue,NullValue>	Simplify.simplify(Graph<T,NullValue,NullValue> graph, int parallelism) Simplify the given graph based on the configured value.

Uses of NullValue in org.apache.flink.graph.examples.data

Methods in org.apache.flink.graph.examples.data that return types with arguments of type NullValue

Modifier and Type	Method and Description
static DataSet<Edge<Long,NullValue>>	ConnectedComponentsDefaultData.getDefaultEdgeDataSet(ExecutionEnvironment env)
static DataSet<Edge<Long,NullValue>>	TriangleCountData.getDefaultEdgeDataSet(ExecutionEnvironment env)
static DataSet<Edge<Long,NullValue>>	LabelPropagationData.getDefaultEdgeDataSet(ExecutionEnvironment env)
static DataSet<Edge<Long,NullValue>>	LabelPropagationData.getTieEdgeDataSet(ExecutionEnvironment env)

Uses of NullValue in org.apache.flink.graph.generator

Methods in org.apache.flink.graph.generator that return types with arguments of type NullValue

Modifier and Type	Method and Description
Graph<LongValue,NullValue,NullValue>	EchoGraph.generate()
Graph<LongValue,NullValue,NullValue>	EchoGraph.generate()
Graph<LongValue,NullValue,NullValue>	StarGraph.generate()
Graph<LongValue,NullValue,NullValue>	StarGraph.generate()
Graph<LongValue,NullValue,NullValue>	RMatGraph.generate()
Graph<LongValue,NullValue,NullValue>	RMatGraph.generate()
Graph<LongValue,NullValue,NullValue>	HypercubeGraph.generate()
Graph<LongValue,NullValue,NullValue>	HypercubeGraph.generate()
Graph<LongValue,NullValue,NullValue>	CompleteGraph.generate()
Graph<LongValue,NullValue,NullValue>	CompleteGraph.generate()
Graph<LongValue,NullValue,NullValue>	CycleGraph.generate()
Graph<LongValue,NullValue,NullValue>	CycleGraph.generate()
Graph<LongValue,NullValue,NullValue>	SingletonEdgeGraph.generate()
Graph<LongValue,NullValue,NullValue>	SingletonEdgeGraph.generate()
Graph<LongValue,NullValue,NullValue>	EmptyGraph.generate()
Graph<LongValue,NullValue,NullValue>	EmptyGraph.generate()
Graph<LongValue,NullValue,NullValue>	PathGraph.generate()
Graph<LongValue,NullValue,NullValue>	PathGraph.generate()
Graph<LongValue,NullValue,NullValue>	GridGraph.generate()
Graph<LongValue,NullValue,NullValue>	GridGraph.generate()
Graph<LongValue,NullValue,NullValue>	CirculantGraph.generate()
Graph<LongValue,NullValue,NullValue>	CirculantGraph.generate()
static DataSet<Vertex<LongValue,NullValue>>	GraphGeneratorUtils.vertexSequence(ExecutionEnvironment env, int parallelism, long vertexCount) Generates Vertices with sequential, numerical labels.
static <K,EV> DataSet<Vertex<K,NullValue>>	GraphGeneratorUtils.vertexSet(DataSet<Edge<K,EV>> edges, int parallelism) Generates vertices present in the given set of Edges.

Uses of NullValue in org.apache.flink.graph.types.valuearray

Fields in org.apache.flink.graph.types.valuearray with type parameters of type NullValue

Modifier and Type	Field and Description
static ValueArrayTypeInfo<NullValue>	ValueArrayTypeInfo.NULL_VALUE_ARRAY_TYPE_INFO

Methods in org.apache.flink.graph.types.valuearray that return types with arguments of type NullValue

Modifier and Type	Method and Description
ValueArray<NullValue>	NullValueArray.copy()
Iterator<NullValue>	NullValueArray.iterator()

Methods in org.apache.flink.graph.types.valuearray with parameters of type NullValue

Modifier and Type	Method and Description
boolean	NullValueArray.add(NullValue value)

Method parameters in org.apache.flink.graph.types.valuearray with type arguments of type NullValue

Modifier and Type	Method and Description
boolean	NullValueArray.addAll(ValueArray<NullValue> other)
int	NullValueArray.compareTo(ValueArray<NullValue> o)
void	NullValueArray.copyTo(ValueArray<NullValue> target)
void	NullValueArray.setValue(ValueArray<NullValue> value)

Uses of NullValue in org.apache.flink.graph.utils

Methods in org.apache.flink.graph.utils that return types with arguments of type NullValue

Modifier and Type	Method and Description
Edge<K,NullValue>	Tuple2ToEdgeMap.map(Tuple2<K,K> tuple)

Uses of NullValue in org.apache.flink.types

Methods in org.apache.flink.types that return NullValue

Modifier and Type	Method and Description
NullValue	NullValue.copy()
static NullValue	NullValue.getInstance() Returns the NullValue singleton instance.

Methods in org.apache.flink.types with parameters of type NullValue

Modifier and Type	Method and Description
int	NullValue.compareTo(NullValue o)
void	NullValue.copyTo(NullValue target)