org.apache.sysds.runtime.controlprogram.parfor.opt

Class OptTreePlanMapping

java.lang.Object

org.apache.sysds.runtime.controlprogram.parfor.opt.OptTreePlanMapping

Direct Known Subclasses:

OptTreePlanMappingAbstract, OptTreePlanMappingRuntime

public class OptTreePlanMapping
extends Object

Helper class for mapping nodes of the internal plan representation to statement blocks and hops / function call statements of a given DML program.

Constructor Summary

Constructors

Constructor and Description
OptTreePlanMapping()

Method Summary

Modifier and Type	Method and Description
void	clear()
long	getMappedParentID(long id)
OptNode	getOptNode(long id)

Methods inherited from class java.lang.Object

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

Constructor Detail

OptTreePlanMapping

public OptTreePlanMapping()

Method Detail

getOptNode

public OptNode getOptNode(long id)

getMappedParentID

public long getMappedParentID(long id)

clear

public void clear()