| Package | Description | 
|---|---|
| org.apache.giraph.conf | 
 Package of Giraph configuration related things. 
 | 
| org.apache.giraph.examples | 
 Package of Giraph examples. 
 | 
| 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.worker | 
 Package of all the worker related things 
 | 
| Modifier and Type | Field and Description | 
|---|---|
static ClassConfOption<EdgeInputFormat> | 
GiraphConstants.EDGE_INPUT_FORMAT_CLASS
EdgeInputFormat class 
 | 
protected Class<? extends EdgeInputFormat<I,E>> | 
GiraphClasses.edgeInputFormatClass
Edge input format class - cached for fast access 
 | 
| Modifier and Type | Method and Description | 
|---|---|
Class<? extends EdgeInputFormat<I,E>> | 
GiraphClasses.getEdgeInputFormatClass()
Get EdgeInputFormat used 
 | 
Class<? extends EdgeInputFormat<I,E>> | 
ImmutableClassesGiraphConfiguration.getEdgeInputFormatClass()
Get the user's subclassed
  
EdgeInputFormat. | 
| Modifier and Type | Method and Description | 
|---|---|
GiraphClasses | 
GiraphClasses.setEdgeInputFormatClass(Class<? extends EdgeInputFormat<I,E>> edgeInputFormatClass)
Set EdgeInputFormat class held 
 | 
void | 
GiraphConfiguration.setEdgeInputFormatClass(Class<? extends EdgeInputFormat> edgeInputFormatClass)
Set the edge input format class (required) 
 | 
void | 
ImmutableClassesGiraphConfiguration.setEdgeInputFormatClass(Class<? extends EdgeInputFormat> edgeInputFormatClass)  | 
| Modifier and Type | Class and Description | 
|---|---|
static class  | 
AggregatorsTestComputation.SimpleEdgeInputFormat
Simple VertexInputFormat 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
IntNullReverseTextEdgeInputFormat
Simple text-based  
EdgeInputFormat for
 unweighted graphs with int ids. | 
class  | 
IntNullTextEdgeInputFormat
Simple text-based  
EdgeInputFormat for
 unweighted graphs with int ids. | 
class  | 
PseudoRandomEdgeInputFormat
This  
EdgeInputFormat generates pseudo-random edges on the fly. | 
class  | 
TextEdgeInputFormat<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable>
Abstract class that users should subclass to use their own text based
 edge output format. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
MultiEdgeInputFormat<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable>
Edge input format which wraps several edge input formats. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> | 
EdgeInputFormatDescription.createEdgeInputFormats(ImmutableClassesGiraphConfiguration<I,org.apache.hadoop.io.Writable,E> conf)
Create all edge input formats 
 | 
| Constructor and Description | 
|---|
EdgeInputFormatDescription(Class<? extends EdgeInputFormat<I,E>> edgeInputFormatClass)
Constructor with edge input format class 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
WrappedEdgeInputFormat<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable>
For internal use only. 
 | 
| Constructor and Description | 
|---|
WrappedEdgeInputFormat(EdgeInputFormat<I,E> edgeInputFormat)
Constructor 
 | 
| Modifier and Type | Method and Description | 
|---|---|
EdgeInputFormat<I,E> | 
EdgeInputSplitsCallable.getInputFormat()  | 
| Constructor and Description | 
|---|
EdgeInputSplitsCallable(EdgeInputFormat<I,E> edgeInputFormat,
                       org.apache.hadoop.mapreduce.Mapper.Context context,
                       ImmutableClassesGiraphConfiguration<I,V,E> configuration,
                       BspServiceWorker<I,V,E> bspServiceWorker,
                       WorkerInputSplitsHandler splitsHandler)
Constructor. 
 | 
EdgeInputSplitsCallableFactory(EdgeInputFormat<I,E> edgeInputFormat,
                              org.apache.hadoop.mapreduce.Mapper.Context context,
                              ImmutableClassesGiraphConfiguration<I,V,E> configuration,
                              BspServiceWorker<I,V,E> bspServiceWorker,
                              WorkerInputSplitsHandler splitsHandler)
Constructor. 
 | 
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