org.apache.spark

Class TaskKilled

Object

org.apache.spark.TaskKilled

All Implemented Interfaces:

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

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

:: DeveloperApi :: Task was killed intentionally and needs to be rescheduled.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TaskKilled(String reason, scala.collection.Seq<AccumulableInfo> accumUpdates, scala.collection.Seq<AccumulatorV2<?,?>> accums, scala.collection.Seq<Object> metricPeaks)

Method Summary

Modifier and Type	Method and Description
scala.collection.Seq<AccumulableInfo>	accumUpdates()
abstract static R	apply(T1 v1, T2 v2, T3 v3, T4 v4)
boolean	countTowardsTaskFailures() Whether this task failure should be counted towards the maximum number of times the task is allowed to fail before the stage is aborted.
scala.collection.Seq<Object>	metricPeaks()
String	reason()
String	toErrorString() Error message displayed in the web UI.
static String	toString()

Methods inherited from class Object

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

Methods inherited from interface scala.Product

$init$, productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Constructor Detail

TaskKilled

public TaskKilled(String reason,
                  scala.collection.Seq<AccumulableInfo> accumUpdates,
                  scala.collection.Seq<AccumulatorV2<?,?>> accums,
                  scala.collection.Seq<Object> metricPeaks)

Method Detail

apply

public abstract static R apply(T1 v1,
                               T2 v2,
                               T3 v3,
                               T4 v4)

toString

public static String toString()

reason

public String reason()

accumUpdates

public scala.collection.Seq<AccumulableInfo> accumUpdates()

metricPeaks

public scala.collection.Seq<Object> metricPeaks()

toErrorString

public String toErrorString()

Description copied from interface: TaskFailedReason

Error message displayed in the web UI.

Specified by:

toErrorString in interface TaskFailedReason

countTowardsTaskFailures

public boolean countTowardsTaskFailures()

Description copied from interface: TaskFailedReason

Whether this task failure should be counted towards the maximum number of times the task is allowed to fail before the stage is aborted. Set to false in cases where the task's failure was unrelated to the task; for example, if the task failed because the executor it was running on was killed.

Specified by:

countTowardsTaskFailures in interface TaskFailedReason

Returns:

(undocumented)