Package org.apache.sysds.runtime.lineage

Class LineageCacheEntry

java.lang.Object

org.apache.sysds.runtime.lineage.LineageCacheEntry

public class LineageCacheEntry
extends Object

Constructor Summary

Constructors

Constructor	Description
LineageCacheEntry(LineageItem key, Types.DataType dt, MatrixBlock Mval, ScalarObject Sval, long computetime)

Method Summary

Modifier and Type	Method	Description
void	copyValueFrom(LineageCacheEntry src, long computetime)
org.apache.sysds.runtime.lineage.LineageCacheConfig.LineageCacheStatus	getCacheStatus()
DataCharacteristics	getDataCharacteristics()
jcuda.Pointer	getGPUPointer()
MatrixBlock	getMBValue()
RDDObject	getRDDObject()
byte[]	getSerializedBytes()
long	getSize()
ScalarObject	getSOValue()
boolean	isDensePointer()
boolean	isGPUObject()
boolean	isLocalObject()
boolean	isMatrixValue()
boolean	isNullVal()
boolean	isRDDPersist()
boolean	isScalarValue()
boolean	isSerializedBytes()
void	setGPUValue(jcuda.Pointer ptr, long size, MetaData md, long computetime)
void	setRDDValue(RDDObject rdd)
void	setRDDValue(RDDObject rdd, long computetime)
void	setValue(byte[] serialBytes, long computetime)
void	setValue(ScalarObject val, long computetime)
void	setValue(MatrixBlock val)
void	setValue(MatrixBlock val, long computetime)

Methods inherited from class java.lang.Object

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

Constructor Details

LineageCacheEntry

public LineageCacheEntry(LineageItem key,
 Types.DataType dt,
 MatrixBlock Mval,
 ScalarObject Sval,
 long computetime)

Method Details

getMBValue

public MatrixBlock getMBValue()

getSOValue

public ScalarObject getSOValue()

getRDDObject

public RDDObject getRDDObject()

getSerializedBytes

public byte[] getSerializedBytes()

getGPUPointer

public jcuda.Pointer getGPUPointer()

getCacheStatus

public org.apache.sysds.runtime.lineage.LineageCacheConfig.LineageCacheStatus getCacheStatus()

getSize

public long getSize()

isNullVal

public boolean isNullVal()

isMatrixValue

public boolean isMatrixValue()

isScalarValue

public boolean isScalarValue()

isLocalObject

public boolean isLocalObject()

isRDDPersist

public boolean isRDDPersist()

isGPUObject

public boolean isGPUObject()

isDensePointer

public boolean isDensePointer()

isSerializedBytes

public boolean isSerializedBytes()

setValue

public void setValue(MatrixBlock val,
 long computetime)

setValue

public void setValue(MatrixBlock val)

setValue

public void setValue(ScalarObject val,
 long computetime)

setGPUValue

public void setGPUValue(jcuda.Pointer ptr,
 long size,
 MetaData md,
 long computetime)

setRDDValue

public void setRDDValue(RDDObject rdd,
 long computetime)

setRDDValue

public void setRDDValue(RDDObject rdd)

setValue

public void setValue(byte[] serialBytes,
 long computetime)

copyValueFrom

public void copyValueFrom(LineageCacheEntry src,
 long computetime)

getDataCharacteristics

public DataCharacteristics getDataCharacteristics()