Package org.apache.sysds.runtime.instructions.spark.data

Class CorrMatrixBlock

java.lang.Object

org.apache.sysds.runtime.instructions.spark.data.CorrMatrixBlock

All Implemented Interfaces:

Externalizable, Serializable

public class CorrMatrixBlock
extends Object
implements Externalizable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CorrMatrixBlock()
CorrMatrixBlock(MatrixBlock value)
CorrMatrixBlock(MatrixBlock value, MatrixBlock corr)

Method Summary

Modifier and Type	Method	Description
MatrixBlock	getCorrection()
MatrixBlock	getValue()
void	readExternal(ObjectInput is)	Redirects the default java serialization via externalizable to our default hadoop writable serialization for efficient deserialization.
CorrMatrixBlock	set(MatrixBlock value, MatrixBlock corr)
void	writeExternal(ObjectOutput os)	Redirects the default java serialization via externalizable to our default hadoop writable serialization for efficient serialization.

Methods inherited from class java.lang.Object

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

Constructor Details

CorrMatrixBlock

public CorrMatrixBlock()

CorrMatrixBlock

public CorrMatrixBlock(MatrixBlock value)

CorrMatrixBlock

public CorrMatrixBlock(MatrixBlock value,
 MatrixBlock corr)

Method Details

getValue

public MatrixBlock getValue()

getCorrection

public MatrixBlock getCorrection()

set

public CorrMatrixBlock set(MatrixBlock value,
 MatrixBlock corr)

readExternal

public void readExternal(ObjectInput is)
                  throws IOException

Redirects the default java serialization via externalizable to our default hadoop writable serialization for efficient deserialization.

Specified by:

readExternal in interface Externalizable

Parameters:

is - object input

Throws:

IOException - if IOException occurs

writeExternal

public void writeExternal(ObjectOutput os)
                   throws IOException

Redirects the default java serialization via externalizable to our default hadoop writable serialization for efficient serialization.

Specified by:

writeExternal in interface Externalizable

Parameters:

os - object output

Throws:

IOException - if IOException occurs