Package org.apache.sysds.runtime.controlprogram.context

Class SparkExecutionContext.MemoryManagerParRDDs

java.lang.Object

org.apache.sysds.runtime.controlprogram.context.SparkExecutionContext.MemoryManagerParRDDs

Enclosing class:

SparkExecutionContext

public static class SparkExecutionContext.MemoryManagerParRDDs
extends Object

Constructor Summary

Constructors

Constructor	Description
MemoryManagerParRDDs(double fractionMem)

Method Summary

Modifier and Type	Method	Description
void	clear()
void	deregisterRDD(int rddID)
void	registerRDD(int rddID, long rddSize, boolean reserved)
boolean	reserve(long rddSize)

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryManagerParRDDs

public MemoryManagerParRDDs(double fractionMem)

Method Detail

reserve

public boolean reserve(long rddSize)

registerRDD

public void registerRDD(int rddID,
                        long rddSize,
                        boolean reserved)

deregisterRDD

public void deregisterRDD(int rddID)

clear

public void clear()