Uses of Class
org.apache.giraph.partition.GraphPartitionerFactory

Packages that use GraphPartitionerFactory

Package	Description
org.apache.giraph.bsp	Package of generic bulk synchronous processing objects.
org.apache.giraph.conf	Package of Giraph configuration related things.
org.apache.giraph.partition	Package of partitioning related objects.

Uses of GraphPartitionerFactory in org.apache.giraph.bsp

Methods in org.apache.giraph.bsp that return GraphPartitionerFactory

Modifier and Type	Method and Description
protected GraphPartitionerFactory<I,V,E>	BspService.getGraphPartitionerFactory() Subclasses can use this to instantiate their respective partitioners

Uses of GraphPartitionerFactory in org.apache.giraph.conf

Fields in org.apache.giraph.conf with type parameters of type GraphPartitionerFactory

Modifier and Type	Field and Description
static ClassConfOption<GraphPartitionerFactory>	GiraphConstants.GRAPH_PARTITIONER_FACTORY_CLASS Graph partitioner factory class - optional
protected Class<? extends GraphPartitionerFactory<I,V,E>>	GiraphClasses.graphPartitionerFactoryClass Graph partitioner factory class - cached for fast access

Methods in org.apache.giraph.conf that return GraphPartitionerFactory

Modifier and Type	Method and Description
GraphPartitionerFactory<I,V,E>	ImmutableClassesGiraphConfiguration.createGraphPartitioner() Create a user graph partitioner class

Methods in org.apache.giraph.conf that return types with arguments of type GraphPartitionerFactory

Modifier and Type	Method and Description
Class<? extends GraphPartitionerFactory<I,V,E>>	ImmutableClassesGiraphConfiguration.getGraphPartitionerClass() Get the user's subclassed GraphPartitionerFactory.
Class<? extends GraphPartitionerFactory<I,V,E>>	GiraphClasses.getGraphPartitionerFactoryClass() Get the GraphPartitionerFactory

Method parameters in org.apache.giraph.conf with type arguments of type GraphPartitionerFactory

Modifier and Type	Method and Description
GiraphClasses	GiraphClasses.setGraphPartitionerFactoryClass(Class<? extends GraphPartitionerFactory<I,V,E>> klass) Set GraphPartitionerFactory class held
void	GiraphConfiguration.setGraphPartitionerFactoryClass(Class<? extends GraphPartitionerFactory> graphPartitionerFactoryClass) Set the graph partitioner class (optional)

Uses of GraphPartitionerFactory in org.apache.giraph.partition

Subclasses of GraphPartitionerFactory in org.apache.giraph.partition

Modifier and Type	Class and Description
class	HashPartitionerFactory<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> Divides the vertices into partitions by their hash code using a simple round-robin hash for great balancing if given a random hash code.
class	HashRangePartitionerFactory<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> Divides the vertices into partitions by their hash code using ranges of the hash space.
class	LongMappingStorePartitionerFactory<V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> Factory for long-byte mapping based partitioners.
class	SimpleIntRangePartitionerFactory<V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> Factory for simple range-based partitioners based on integer vertex ids.
class	SimpleLongRangePartitionerFactory<V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> Factory for simple range-based partitioners based on long vertex ids.