Uses of Class
org.apache.giraph.io.VertexInputFormat

Packages that use VertexInputFormat

Package	Description
org.apache.giraph.conf	Package of Giraph configuration related things.
org.apache.giraph.examples	Package of Giraph examples.
org.apache.giraph.examples.io.formats	IO classes for Giraph examples.
org.apache.giraph.examples.scc	Classes for Strongly Connected Components computation.
org.apache.giraph.io	Input/Output related things.
org.apache.giraph.io.formats	Package of reusable library Giraph objects.
org.apache.giraph.io.formats.multi	Package for Input formats which wrap several input formats and allow reading data from multiple sources.
org.apache.giraph.io.internal	Input/Output classes for internal use only.
org.apache.giraph.utils	Package of all generic utility classes.
org.apache.giraph.worker	Package of all the worker related things

Uses of VertexInputFormat in org.apache.giraph.conf

Fields in org.apache.giraph.conf with type parameters of type VertexInputFormat

Modifier and Type	Field and Description
static ClassConfOption<VertexInputFormat>	GiraphConstants.VERTEX_INPUT_FORMAT_CLASS VertexInputFormat class
protected Class<? extends VertexInputFormat<I,V,E>>	GiraphClasses.vertexInputFormatClass Vertex input format class - cached for fast access

Methods in org.apache.giraph.conf that return types with arguments of type VertexInputFormat

Modifier and Type	Method and Description
Class<? extends VertexInputFormat<I,V,E>>	GiraphClasses.getVertexInputFormatClass() Get VertexInputFormat held
Class<? extends VertexInputFormat<I,V,E>>	ImmutableClassesGiraphConfiguration.getVertexInputFormatClass() Get the user's subclassed VertexInputFormat.

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

Modifier and Type	Method and Description
GiraphClasses	GiraphClasses.setVertexInputFormatClass(Class<? extends VertexInputFormat<I,V,E>> vertexInputFormatClass) Set VertexInputFormat held
void	GiraphConfiguration.setVertexInputFormatClass(Class<? extends VertexInputFormat> vertexInputFormatClass) Set the vertex input format class (required)
void	ImmutableClassesGiraphConfiguration.setVertexInputFormatClass(Class<? extends VertexInputFormat> vertexInputFormatClass)

Uses of VertexInputFormat in org.apache.giraph.examples

Subclasses of VertexInputFormat in org.apache.giraph.examples

Modifier and Type	Class and Description
static class	AggregatorsTestComputation.SimpleVertexInputFormat Simple VertexInputFormat
class	LongDoubleDoubleTextInputFormat Simple text-based VertexInputFormat for unweighted graphs with long ids.
class	LongDoubleFloatTextInputFormat Simple text-based VertexInputFormat for weighted graphs with long ids.
class	LongDoubleNullTextInputFormat Input format for unweighted graphs with long ids.
class	NormalizingLongDoubleDoubleTextInputFormat Simple text-based VertexInputFormat for unweighted graphs with long ids.
static class	PageRankWithKryoSimpleWritable.PageRankWithKryoVertexInputFormat VertexInputFormat that supports PageRankWithKryoSimpleWritable
static class	SimplePageRankComputation.SimplePageRankVertexInputFormat Simple VertexInputFormat that supports SimplePageRankComputation
static class	SimpleSuperstepComputation.SimpleSuperstepVertexInputFormat Simple VertexInputFormat that supports SimpleSuperstepComputation

Uses of VertexInputFormat in org.apache.giraph.examples.io.formats

Subclasses of VertexInputFormat in org.apache.giraph.examples.io.formats

Modifier and Type	Class and Description
class	BrachaTouegDeadlockInputFormat VertexInputFormat for the Bracha Toueg Deadlock Detection algorithm specified in JSON format.

Uses of VertexInputFormat in org.apache.giraph.examples.scc

Subclasses of VertexInputFormat in org.apache.giraph.examples.scc

Modifier and Type	Class and Description
class	SccLongLongNullTextInputFormat Simple text-based VertexInputFormat for unweighted graphs with long ids.

Uses of VertexInputFormat in org.apache.giraph.io

Subclasses of VertexInputFormat in org.apache.giraph.io

Modifier and Type	Class and Description
class	VertexValueInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable> Vertex input format that only allows setting vertex id and value.

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

Subclasses of VertexInputFormat in org.apache.giraph.io.formats

Modifier and Type	Class and Description
class	AdjacencyListTextVertexInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> VertexReader that readers lines of text with vertices encoded as adjacency lists and converts each token to the correct type.
class	GeneratedVertexInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> This VertexInputFormat is meant for testing/debugging.
class	IntIntNullTextInputFormat Simple text-based VertexInputFormat for unweighted graphs with int ids.
class	IntIntNullTextVertexInputFormat Simple text-based VertexInputFormat for unweighted graphs with int ids.
class	IntIntTextVertexValueInputFormat<E extends org.apache.hadoop.io.Writable> Simple text-based VertexValueInputFormat for integer ids and values.
class	IntNullNullTextInputFormat Simple text-based VertexInputFormat for unweighted graphs without edges or values, just vertices with ids.
class	JsonBase64VertexInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> Simple way to represent the structure of the graph with a JSON object.
class	JsonLongDoubleFloatDoubleVertexInputFormat VertexInputFormat that features long vertex ID's, double vertex values and float out-edge weights, and double message types, specified in JSON format.
class	LongDoubleDoubleAdjacencyListVertexInputFormat InputFormat for reading graphs stored as (ordered) adjacency lists with the vertex ids longs and the vertex values and edges doubles.
class	LongLongNullTextInputFormat Simple text-based VertexInputFormat for unweighted graphs with long ids.
class	PseudoRandomIntNullVertexInputFormat VertexInputFormat for large scale testing, like PseudoRandomVertexInputFormat, but for the unweighted graphs where vertex ids are integers.
class	PseudoRandomVertexInputFormat This VertexInputFormat is meant for large scale testing.
class	SequenceFileVertexInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,X extends Vertex<I,V,E>> Sequence file vertex input format based on SequenceFileInputFormat.
class	TextDoubleDoubleAdjacencyListVertexInputFormat Class to read graphs stored as adjacency lists with ids represented by Strings and values as doubles.
class	TextVertexInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> Abstract class that users should subclass to use their own text based vertex input format.
class	TextVertexValueInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> Abstract class that users should subclass to use their own text based vertex value input format.
class	WattsStrogatzVertexInputFormat Generates a random Watts-Strogatz graph by re-wiring a ring lattice.

Uses of VertexInputFormat in org.apache.giraph.io.formats.multi

Subclasses of VertexInputFormat in org.apache.giraph.io.formats.multi

Modifier and Type	Class and Description
class	MultiVertexInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> Vertex input format which wraps several vertex input formats.

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

Modifier and Type	Method and Description
static <I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> List<VertexInputFormat<I,V,E>>	VertexInputFormatDescription.createVertexInputFormats(ImmutableClassesGiraphConfiguration<I,V,E> conf) Create all vertex input formats

Constructor parameters in org.apache.giraph.io.formats.multi with type arguments of type VertexInputFormat

Constructor and Description
VertexInputFormatDescription(Class<? extends VertexInputFormat<I,V,E>> vertexInputFormatClass) Constructor with vertex input format class

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

Subclasses of VertexInputFormat in org.apache.giraph.io.internal

Modifier and Type	Class and Description
class	WrappedVertexInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> For internal use only.

Constructors in org.apache.giraph.io.internal with parameters of type VertexInputFormat

Constructor and Description
WrappedVertexInputFormat(VertexInputFormat<I,V,E> vertexInputFormat) Constructor

Uses of VertexInputFormat in org.apache.giraph.utils

Subclasses of VertexInputFormat in org.apache.giraph.utils

Modifier and Type	Class and Description
class	InMemoryVertexInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> An input format that reads the input graph in memory.

Uses of VertexInputFormat in org.apache.giraph.worker

Constructors in org.apache.giraph.worker with parameters of type VertexInputFormat

Constructor and Description
VertexInputSplitsCallable(VertexInputFormat<I,V,E> vertexInputFormat, org.apache.hadoop.mapreduce.Mapper.Context context, ImmutableClassesGiraphConfiguration<I,V,E> configuration, BspServiceWorker<I,V,E> bspServiceWorker, WorkerInputSplitsHandler splitsHandler) Constructor.
VertexInputSplitsCallableFactory(VertexInputFormat<I,V,E> vertexInputFormat, org.apache.hadoop.mapreduce.Mapper.Context context, ImmutableClassesGiraphConfiguration<I,V,E> configuration, BspServiceWorker<I,V,E> bspServiceWorker, WorkerInputSplitsHandler splitsHandler) Constructor.