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

Class DatasetObject

java.lang.Object

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

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

public class DatasetObject
extends LineageObject

Constructor Summary

Constructors

Constructor	Description
DatasetObject(org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> dsvar)
DatasetObject(org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> dsvar, boolean isVector, boolean containsID)

Method Summary

Modifier and Type	Method	Description
boolean	containsID()
org.apache.spark.sql.Dataset<org.apache.spark.sql.Row>	getDataset()
boolean	isVectorBased()

Methods inherited from class org.apache.sysds.runtime.instructions.spark.data.LineageObject

addLineageChild, decrementNumReferences, getLineageChilds, getMaxReferenceCount, getNumReferences, hasBackReference, incrementNumReferences, isInLineageCache, removeAllChild, setBackReference, setLineageCached

Methods inherited from class java.lang.Object

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

Constructor Detail

DatasetObject

public DatasetObject(org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> dsvar)

DatasetObject

public DatasetObject(org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> dsvar,
                     boolean isVector,
                     boolean containsID)

Method Detail

getDataset

public org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> getDataset()

isVectorBased

public boolean isVectorBased()

containsID

public boolean containsID()