Uses of Class
org.apache.hadoop.mapred.TaskAttemptID

Packages that use TaskAttemptID

Package	Description
org.apache.hadoop.mapred

Uses of TaskAttemptID in org.apache.hadoop.mapred

Methods in org.apache.hadoop.mapred that return TaskAttemptID

Modifier and Type	Method	Description
static TaskAttemptID	TaskAttemptID.downgrade(TaskAttemptID old)	Downgrade a new TaskAttemptID to an old one
static TaskAttemptID	TaskAttemptID.forName(String str)	Construct a TaskAttemptID object from given string
TaskAttemptID	TaskReport.getSuccessfulTaskAttempt()	Get the attempt ID that took this task to completion
TaskAttemptID	TaskCompletionEvent.getTaskAttemptId()	Returns task id.
TaskAttemptID	TaskAttemptContext.getTaskAttemptID()
static TaskAttemptID	TaskAttemptID.read(DataInput in)	Deprecated.

Methods in org.apache.hadoop.mapred that return types with arguments of type TaskAttemptID

Modifier and Type	Method	Description
Collection<TaskAttemptID>	TaskReport.getRunningTaskAttempts()	Get the running task attempt IDs for this task

Methods in org.apache.hadoop.mapred with parameters of type TaskAttemptID

Modifier and Type	Method	Description
String[]	RunningJob.getTaskDiagnostics(TaskAttemptID taskid)	Gets the diagnostic messages for a given task attempt.
void	RunningJob.killTask(TaskAttemptID taskId, boolean shouldFail)	Kill indicated task attempt.
void	TaskReport.setSuccessfulAttempt(TaskAttemptID t)	set successful attempt ID of the task.
protected void	TaskCompletionEvent.setTaskAttemptId(TaskAttemptID taskId)	Sets task id.
void	TaskCompletionEvent.setTaskID(TaskAttemptID taskId)	Deprecated. use TaskCompletionEvent.setTaskAttemptId(TaskAttemptID) instead.

Method parameters in org.apache.hadoop.mapred with type arguments of type TaskAttemptID

Modifier and Type	Method	Description
void	TaskReport.setRunningTaskAttempts(Collection<TaskAttemptID> runningAttempts)	set running attempt(s) of the task.

Constructors in org.apache.hadoop.mapred with parameters of type TaskAttemptID

Modifier	Constructor	Description
	TaskCompletionEvent(int eventId, TaskAttemptID taskId, int idWithinJob, boolean isMap, TaskCompletionEvent.Status status, String taskTrackerHttp)	Constructor. eventId should be created externally and incremented per event for each job.