org.apache.spark
Class UnknownReason

Object
  org.apache.spark.UnknownReason

All Implemented Interfaces:

java.io.Serializable, TaskEndReason, TaskFailedReason, scala.Equals, scala.Product

public class UnknownReason
extends Object
implements TaskFailedReason, scala.Product, scala.Serializable

:: DeveloperApi :: We don't know why the task ended -- for example, because of a ClassNotFound exception when deserializing the task result.

See Also:

Serialized Form

Constructor Summary

UnknownReason()

Method Summary

static String

toErrorString()

Methods inherited from class Object

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

Methods inherited from interface org.apache.spark.TaskFailedReason

toErrorString

Methods inherited from interface scala.Product

productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Constructor Detail

UnknownReason

public UnknownReason()

Method Detail

toErrorString

public static String toErrorString()