Uses of Package
org.apache.giraph.graph

Packages that use org.apache.giraph.graph

Package	Description
org.apache.giraph.benchmark	Package of benchmarks for performance testing and optimization
org.apache.giraph.bsp	Package of generic bulk synchronous processing objects.
org.apache.giraph.comm	Package of communication related objects, IPC service.
org.apache.giraph.comm.netty	Package for netty implementations.
org.apache.giraph.comm.netty.handler	Package for classes which handle requests and responses.
org.apache.giraph.comm.requests	Package for requests.
org.apache.giraph.conf	Package of Giraph configuration related things.
org.apache.giraph.edge	Package of Vertex implementations.
org.apache.giraph.factories	Package of factories for creating types, for example the user's graph types.
org.apache.giraph.function.vertex	Package for interfaces representing functions additionally performed on vertex values.
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.jython.factories	Jython factories.
org.apache.giraph.master	Package of all the master related things.
org.apache.giraph.partition	Package of partitioning related objects.
org.apache.giraph.scripting	Scripting with Giraph.
org.apache.giraph.utils	Package of all generic utility classes.
org.apache.giraph.worker	Package of all the worker related things

Classes in org.apache.giraph.graph used by org.apache.giraph.benchmark

Class and Description
AbstractComputation See Computation for explanation of the interface.
BasicComputation Computation in which both incoming and outgoing message types are the same.
Computation Interface for an application for computation.
Vertex Class which holds vertex id, data and edges.

Classes in org.apache.giraph.graph used by org.apache.giraph.bsp

Class and Description
AddressesAndPartitionsWritable Helper class to write descriptions of master, workers and partition owners
FinishedSuperstepStats Immutable graph stats after the completion of a superstep
GlobalStats Aggregated stats by the master.
GraphTaskManager The Giraph-specific business logic for a single BSP compute node in whatever underlying type of cluster our Giraph job will run on.
VertexEdgeCount Simple immutable structure for storing a final vertex and edge count.

Classes in org.apache.giraph.graph used by org.apache.giraph.comm

Class and Description
Vertex Class which holds vertex id, data and edges.
VertexMutations Structure to hold all the possible graph mutations that can occur during a superstep.

Classes in org.apache.giraph.graph used by org.apache.giraph.comm.netty

Class and Description
TaskInfo Abstract class for information about any task - worker or master.
Vertex Class which holds vertex id, data and edges.

Classes in org.apache.giraph.graph used by org.apache.giraph.comm.netty.handler

Class and Description
TaskInfo Abstract class for information about any task - worker or master.

Classes in org.apache.giraph.graph used by org.apache.giraph.comm.requests

Class and Description
AddressesAndPartitionsWritable Helper class to write descriptions of master, workers and partition owners
VertexMutations Structure to hold all the possible graph mutations that can occur during a superstep.

Classes in org.apache.giraph.graph used by org.apache.giraph.conf

Class and Description
Computation Interface for an application for computation.
GraphType Enumeration for a user graph type (IVEMM)
JobProgressTrackerClient Wrapper around JobProgressTracker which retries to connect and swallows exceptions so app wouldn't crash if something goes wrong with progress reports.
Language Programming language that something is implemented in
MapperObserver Mapper observer It can implement ContextSettable if it needs to access job counters.
Vertex Class which holds vertex id, data and edges.
VertexResolver Handles all the situations that can arise upon creation/removal of vertices and edges.
VertexValueCombiner When vertex values with the same vertex id are loaded, this class specifies how to combine their vertex values.

Classes in org.apache.giraph.graph used by org.apache.giraph.edge

Class and Description
Vertex Class which holds vertex id, data and edges.

Classes in org.apache.giraph.graph used by org.apache.giraph.factories

Class and Description
Computation Interface for an application for computation.

Classes in org.apache.giraph.graph used by org.apache.giraph.function.vertex

Class and Description
Vertex Class which holds vertex id, data and edges.

Classes in org.apache.giraph.graph used by org.apache.giraph.graph

Class and Description
AbstractComputation See Computation for explanation of the interface.
Computation Interface for an application for computation.
DefaultVertex Class which holds vertex id, data and edges.
GraphFunctions Each compute node running on the underlying cluster is marked with this enum to indicate the worker or master task(s) it must perform during job runs.
GraphState Immutable global state of the graph.
GraphTaskManager.CheckerIfWorkerShouldFailAfterException Interface to check if worker should fail after a thread gets an exception
GraphType Enumeration for a user graph type (IVEMM)
JobProgressTrackerClient Wrapper around JobProgressTracker which retries to connect and swallows exceptions so app wouldn't crash if something goes wrong with progress reports.
Language Programming language that something is implemented in
Vertex Class which holds vertex id, data and edges.
VertexChanges Structure to hold all the possible graph mutations that can occur during a superstep.
VertexEdgeCount Simple immutable structure for storing a final vertex and edge count.
VertexMutations Structure to hold all the possible graph mutations that can occur during a superstep.
VertexResolver Handles all the situations that can arise upon creation/removal of vertices and edges.
VertexValueCombiner When vertex values with the same vertex id are loaded, this class specifies how to combine their vertex values.

Classes in org.apache.giraph.graph used by org.apache.giraph.io

Class and Description
Vertex Class which holds vertex id, data and edges.

Classes in org.apache.giraph.graph used by org.apache.giraph.io.filters

Class and Description
Vertex Class which holds vertex id, data and edges.

Classes in org.apache.giraph.graph used by org.apache.giraph.io.formats

Class and Description
Vertex Class which holds vertex id, data and edges.

Classes in org.apache.giraph.graph used by org.apache.giraph.io.internal

Class and Description
Vertex Class which holds vertex id, data and edges.

Classes in org.apache.giraph.graph used by org.apache.giraph.io.iterables

Class and Description
Vertex Class which holds vertex id, data and edges.

Classes in org.apache.giraph.graph used by org.apache.giraph.jython

Class and Description
AbstractComputation See Computation for explanation of the interface.
Computation Interface for an application for computation.
GraphType Enumeration for a user graph type (IVEMM)
Vertex Class which holds vertex id, data and edges.

Classes in org.apache.giraph.graph used by org.apache.giraph.jython.factories

Class and Description
Computation Interface for an application for computation.
GraphType Enumeration for a user graph type (IVEMM)

Classes in org.apache.giraph.graph used by org.apache.giraph.master

Class and Description
Computation Interface for an application for computation.
GraphState Immutable global state of the graph.
GraphTaskManager The Giraph-specific business logic for a single BSP compute node in whatever underlying type of cluster our Giraph job will run on.
TaskInfo Abstract class for information about any task - worker or master.

Classes in org.apache.giraph.graph used by org.apache.giraph.partition

Class and Description
Vertex Class which holds vertex id, data and edges.
VertexValueCombiner When vertex values with the same vertex id are loaded, this class specifies how to combine their vertex values.

Classes in org.apache.giraph.graph used by org.apache.giraph.scripting

Class and Description
Language Programming language that something is implemented in

Classes in org.apache.giraph.graph used by org.apache.giraph.utils

Class and Description
Vertex Class which holds vertex id, data and edges.
VertexValueCombiner When vertex values with the same vertex id are loaded, this class specifies how to combine their vertex values.

Classes in org.apache.giraph.graph used by org.apache.giraph.worker

Class and Description
AddressesAndPartitionsWritable Helper class to write descriptions of master, workers and partition owners
FinishedSuperstepStats Immutable graph stats after the completion of a superstep
GlobalStats Aggregated stats by the master.
GraphState Immutable global state of the graph.
GraphTaskManager The Giraph-specific business logic for a single BSP compute node in whatever underlying type of cluster our Giraph job will run on.
TaskInfo Abstract class for information about any task - worker or master.
VertexEdgeCount Simple immutable structure for storing a final vertex and edge count.