org.apache.spark

Class TaskCommitDenied

Object

org.apache.spark.TaskCommitDenied

All Implemented Interfaces:

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

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

:: DeveloperApi :: Task requested the driver to commit, but was denied.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TaskCommitDenied(int jobID, int partitionID, int attemptNumber)

Method Summary

Modifier and Type	Method and Description
abstract static R	apply(T1 v1, T2 v2, T3 v3)
int	attemptNumber()
boolean	countTowardsTaskFailures() If a task failed because its attempt to commit was denied, do not count this failure towards failing the stage.
int	jobID()
int	partitionID()
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

TaskCommitDenied

public TaskCommitDenied(int jobID,
                        int partitionID,
                        int attemptNumber)

Method Detail

apply

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

toString

public static String toString()

jobID

public int jobID()

partitionID

public int partitionID()

attemptNumber

public int attemptNumber()

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()

If a task failed because its attempt to commit was denied, do not count this failure towards failing the stage. This is intended to prevent spurious stage failures in cases where many speculative tasks are launched and denied to commit.

Specified by:

countTowardsTaskFailures in interface TaskFailedReason

Returns:

(undocumented)