org.apache.spark.ml

Class TransformStart

Object

org.apache.spark.ml.TransformStart

All Implemented Interfaces:

java.io.Serializable, MLEvent, SparkListenerEvent, scala.Equals, scala.Product

public class TransformStart
extends Object
implements MLEvent, scala.Product, scala.Serializable

Event fired before Transformer.transform.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TransformStart()

Method Summary

Modifier and Type	Method and Description
abstract static R	apply()
Dataset<?>	input()
static String	toString()
Transformer	transformer()

Methods inherited from class Object

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

Methods inherited from interface org.apache.spark.ml.MLEvent

logEvent

Methods inherited from interface scala.Product

$init$, productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Constructor Detail

TransformStart

public TransformStart()

Method Detail

apply

public abstract static R apply()

toString

public static String toString()

transformer

public Transformer transformer()

input

public Dataset<?> input()