Package | Description |
---|---|
org.apache.giraph.io.formats.multi |
Package for Input formats which wrap several input formats and allow
reading data from multiple sources.
|
Modifier and Type | Class and Description |
---|---|
class |
EdgeInputFormatDescription<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable>
Description of the edge input format - holds edge input format class and all
parameters specifically set for that edge input format.
|
class |
MappingInputFormatDescription<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,B extends org.apache.hadoop.io.Writable>
Description of the mapping input format - holds mapping input format class
and all parameters specifically set for that mapping input format.
|
class |
VertexInputFormatDescription<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable>
Description of the vertex input format - holds vertex input format class and
all parameters specifically set for that vertex input format.
|
Modifier and Type | Method and Description |
---|---|
static String |
InputFormatDescription.toJsonString(Iterable<? extends InputFormatDescription> descriptions)
Create JSON string for the InputFormatDescriptions
|
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