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

Packages that use EdgeReader

Package	Description
org.apache.giraph.examples	Package of Giraph examples.
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

Uses of EdgeReader in org.apache.giraph.examples

Subclasses of EdgeReader in org.apache.giraph.examples

Modifier and Type	Class and Description
static class	AggregatorsTestComputation.SimpleEdgeReader Simple Edge Reader
class	GeneratedEdgeReader<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Used by GeneratedEdgeInputFormat to read some generated data

Methods in org.apache.giraph.examples that return EdgeReader

Modifier and Type	Method and Description
EdgeReader<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.FloatWritable>	AggregatorsTestComputation.SimpleEdgeInputFormat.createEdgeReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)

Uses of EdgeReader in org.apache.giraph.io

Subclasses of EdgeReader in org.apache.giraph.io

Modifier and Type	Class and Description
class	ReverseEdgeDuplicator<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> An EdgeReader that creates the opposite direction edge for each edge read.

Methods in org.apache.giraph.io that return EdgeReader

Modifier and Type	Method and Description
abstract EdgeReader<I,E>	EdgeInputFormat.createEdgeReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context) Create an edge reader for a given split.
EdgeReader<I,E>	ReverseEdgeDuplicator.getBaseReader() Get wrapped EdgeReader

Constructors in org.apache.giraph.io with parameters of type EdgeReader

Constructor and Description
ReverseEdgeDuplicator(EdgeReader<I,E> baseReader) Constructor

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

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

Modifier and Type	Class and Description
class	IntNullTextEdgeInputFormat.IntNullTextEdgeReader EdgeReader associated with IntNullTextEdgeInputFormat.
protected class	TextEdgeInputFormat.TextEdgeReader EdgeReader for TextEdgeInputFormat.
protected class	TextEdgeInputFormat.TextEdgeReaderFromEachLine Abstract class to be implemented by the user to read an edge from each text line.
protected class	TextEdgeInputFormat.TextEdgeReaderFromEachLineProcessed<T> Abstract class to be implemented by the user to read an edge from each text line after preprocessing it.

Methods in org.apache.giraph.io.formats that return EdgeReader

Modifier and Type	Method and Description
EdgeReader<org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable>	IntNullReverseTextEdgeInputFormat.createEdgeReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
EdgeReader<org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable>	IntNullTextEdgeInputFormat.createEdgeReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
EdgeReader<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable>	PseudoRandomEdgeInputFormat.createEdgeReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)

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

Methods in org.apache.giraph.io.formats.multi that return EdgeReader

Modifier and Type	Method and Description
EdgeReader<I,E>	MultiEdgeInputFormat.createEdgeReader(org.apache.hadoop.mapreduce.InputSplit inputSplit, org.apache.hadoop.mapreduce.TaskAttemptContext context)

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

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

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

Methods in org.apache.giraph.io.internal that return EdgeReader

Modifier and Type	Method and Description
EdgeReader<I,E>	WrappedEdgeInputFormat.createEdgeReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)

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

Constructor and Description
WrappedEdgeReader(EdgeReader<I,E> baseEdgeReader, ImmutableClassesGiraphConfiguration<I,org.apache.hadoop.io.Writable,E> conf) Constructor

Uses of EdgeReader in org.apache.giraph.io.iterables

Subclasses of EdgeReader in org.apache.giraph.io.iterables

Modifier and Type	Class and Description
class	EdgeReaderWrapper<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Wraps GiraphReader for edges into EdgeReader