Uses of Package
org.apache.giraph.io

Packages that use org.apache.giraph.io

Package	Description
org.apache.giraph.comm.requests	Package for requests.
org.apache.giraph.conf	Package of Giraph configuration related things.
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.io.iterables	Iterable wrappers for IO readers/writers
org.apache.giraph.io.superstep_output	Classes related to output during computation
org.apache.giraph.master.input	Input related master classes
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.io used by org.apache.giraph.comm.requests

Class and Description
InputType Type of input

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

Class and Description
EdgeInputFormat Input format for reading single edges.
EdgeOutputFormat abstract class which can only write edges
MappingInputFormat Use this to load data for a BSP application.
VertexInputFormat Use this to load data for a BSP application.
VertexOutputFormat Implement to output the graph after the computation.

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

Class and Description
BasicVertexValueReader Abstract base class for VertexValueReader.
EdgeReader Analogous to org.apache.giraph.bsp.BspRecordReader for edges.
EdgeWriter
GiraphInputFormat Common interface for VertexInputFormat and EdgeInputFormat.
InputType Type of input
MappingReader Will read the mapping from an input split.
OutputFormat Parent class for vertex and edge output formats
SimpleVertexWriter Interface which can only write vertices
VertexInputFormat Use this to load data for a BSP application.
VertexReader Analogous to Hadoop's RecordReader for vertices.
VertexValueReader Vertex reader for VertexValueInputFormat.
VertexWriter Implement to output a vertex range of the graph after the computation

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

Class and Description
BasicVertexValueReader Abstract base class for VertexValueReader.
EdgeInputFormat Input format for reading single edges.
EdgeOutputFormat abstract class which can only write edges
EdgeReader Analogous to org.apache.giraph.bsp.BspRecordReader for edges.
EdgeWriter
GiraphInputFormat Common interface for VertexInputFormat and EdgeInputFormat.
OutputFormat Parent class for vertex and edge output formats
SimpleVertexWriter Interface which can only write vertices
VertexInputFormat Use this to load data for a BSP application.
VertexOutputFormat Implement to output the graph after the computation.
VertexReader Analogous to Hadoop's RecordReader for vertices.
VertexValueInputFormat Vertex input format that only allows setting vertex id and value.
VertexValueReader Vertex reader for VertexValueInputFormat.
VertexWriter Implement to output a vertex range of the graph after the computation

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

Class and Description
EdgeInputFormat Input format for reading single edges.
EdgeReader Analogous to org.apache.giraph.bsp.BspRecordReader for edges.
GiraphInputFormat Common interface for VertexInputFormat and EdgeInputFormat.
MappingInputFormat Use this to load data for a BSP application.
MappingReader Will read the mapping from an input split.
VertexInputFormat Use this to load data for a BSP application.
VertexReader Analogous to Hadoop's RecordReader for vertices.

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

Class and Description
EdgeInputFormat Input format for reading single edges.
EdgeOutputFormat abstract class which can only write edges
EdgeReader Analogous to org.apache.giraph.bsp.BspRecordReader for edges.
EdgeWriter
GiraphInputFormat Common interface for VertexInputFormat and EdgeInputFormat.
MappingInputFormat Use this to load data for a BSP application.
MappingReader Will read the mapping from an input split.
OutputFormat Parent class for vertex and edge output formats
VertexInputFormat Use this to load data for a BSP application.
VertexOutputFormat Implement to output the graph after the computation.
VertexReader Analogous to Hadoop's RecordReader for vertices.
VertexWriter Implement to output a vertex range of the graph after the computation

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

Class and Description
EdgeReader Analogous to org.apache.giraph.bsp.BspRecordReader for edges.
MappingReader Will read the mapping from an input split.
VertexReader Analogous to Hadoop's RecordReader for vertices.

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

Class and Description
SimpleVertexWriter Interface which can only write vertices

Classes in org.apache.giraph.io used by org.apache.giraph.master.input

Class and Description
GiraphInputFormat Common interface for VertexInputFormat and EdgeInputFormat.
InputType Type of input

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

Class and Description
GiraphInputFormat Common interface for VertexInputFormat and EdgeInputFormat.
VertexInputFormat Use this to load data for a BSP application.
VertexReader Analogous to Hadoop's RecordReader for vertices.

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

Class and Description
EdgeInputFormat Input format for reading single edges.
GiraphInputFormat Common interface for VertexInputFormat and EdgeInputFormat.
InputType Type of input
MappingInputFormat Use this to load data for a BSP application.
VertexInputFormat Use this to load data for a BSP application.