org.datasyslab.geospark.spatialPartitioning

Class SpatialPartitioner

java.lang.Object

org.apache.spark.Partitioner

org.datasyslab.geospark.spatialPartitioning.SpatialPartitioner

All Implemented Interfaces:

Serializable

public class SpatialPartitioner
extends org.apache.spark.Partitioner
implements Serializable

The Class SpatialPartitioner.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SpatialPartitioner(int grids) Instantiates a new spatial partitioner.

Method Summary

Modifier and Type	Method and Description
int	getPartition(Object key)
int	numPartitions()

Methods inherited from class org.apache.spark.Partitioner

defaultPartitioner

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SpatialPartitioner

public SpatialPartitioner(int grids)

Instantiates a new spatial partitioner.

Parameters:

grids - the grids

Method Detail

getPartition

public int getPartition(Object key)

Specified by:

getPartition in class org.apache.spark.Partitioner

numPartitions

public int numPartitions()

Specified by:

numPartitions in class org.apache.spark.Partitioner