Package org.apache.sysds.runtime.controlprogram.paramserv.dp

Class DCSparkScheme

java.lang.Object

org.apache.sysds.runtime.controlprogram.paramserv.dp.DataPartitionSparkScheme

org.apache.sysds.runtime.controlprogram.paramserv.dp.DCSparkScheme

All Implemented Interfaces:

Serializable

public class DCSparkScheme
extends DataPartitionSparkScheme

Spark Disjoint_Contiguous data partitioner:

For each row, find out the shifted place according to the workerID indicator

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
org.apache.sysds.runtime.controlprogram.paramserv.dp.DataPartitionSparkScheme.Result	doPartitioning(int numWorkers, int rblkID, MatrixBlock features, MatrixBlock labels)

Methods inherited from class java.lang.Object

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

Method Details

doPartitioning

public org.apache.sysds.runtime.controlprogram.paramserv.dp.DataPartitionSparkScheme.Result doPartitioning(int numWorkers,
 int rblkID,
 MatrixBlock features,
 MatrixBlock labels)

Specified by:

doPartitioning in class DataPartitionSparkScheme