Package | Description |
---|---|
org.apache.giraph.io.formats |
Package of reusable library Giraph objects.
|
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 |
IntIntNullTextInputFormat
Simple text-based
VertexInputFormat for
unweighted graphs with int ids. |
class |
IntIntNullTextVertexInputFormat
Simple text-based
VertexInputFormat for
unweighted graphs with int ids. |
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 |
TextDoubleDoubleAdjacencyListVertexInputFormat
Class to read graphs stored as adjacency lists with ids represented by
Strings and values as doubles.
|
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