Uses of Class
org.apache.hadoop.mapreduce.TaskID

Packages that use TaskID

org.apache.hadoop.mapred
org.apache.hadoop.mapreduce
org.apache.hadoop.mapreduce.jobhistory

Uses of TaskID in org.apache.hadoop.mapred

Subclasses of TaskID in org.apache.hadoop.mapred

class

TaskID TaskID represents the immutable and unique identifier for a Map or Reduce Task.

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

static TaskID	TaskID.downgrade(TaskID old) Downgrade a new TaskID to an old one
org.apache.hadoop.fs.Path	MROutputFiles.getInputFileForWrite(TaskID mapId, long size) Create a local reduce input file name.
abstract org.apache.hadoop.fs.Path	MapOutputFile.getInputFileForWrite(TaskID mapId, long size) Create a local reduce input file name.

Uses of TaskID in org.apache.hadoop.mapreduce

Methods in org.apache.hadoop.mapreduce that return TaskID

static TaskID	TaskID.forName(String str) Construct a TaskID object from given string
TaskID	TaskReport.getTaskId() The id of the task.
TaskID	TaskAttemptID.getTaskID() Returns the TaskID object that this task attempt belongs to

Constructors in org.apache.hadoop.mapreduce with parameters of type TaskID

TaskAttemptID(TaskID taskId, int id)
Constructs a TaskAttemptID object from given TaskID.

TaskReport(TaskID taskid, float progress, String state, String[] diagnostics, TIPStatus currentStatus, long startTime, long finishTime, Counters counters)
Creates a new TaskReport object

Uses of TaskID in org.apache.hadoop.mapreduce.jobhistory

Methods in org.apache.hadoop.mapreduce.jobhistory that return TaskID

TaskID	TaskAttemptUnsuccessfulCompletionEvent.getTaskId() Get the task id
TaskID	ReduceAttemptFinishedEvent.getTaskId() Get the Task ID
TaskID	TaskAttemptFinishedEvent.getTaskId() Get the task ID
TaskID	JobHistoryParser.TaskInfo.getTaskId()
TaskID	TaskUpdatedEvent.getTaskId() Get the task ID
TaskID	MapAttemptFinishedEvent.getTaskId() Get the task ID
TaskID	TaskFailedEvent.getTaskId() Get the task id
TaskID	TaskStartedEvent.getTaskId() Get the task id
TaskID	TaskAttemptStartedEvent.getTaskId() Get the task id
TaskID	TaskFinishedEvent.getTaskId() Get task id

Methods in org.apache.hadoop.mapreduce.jobhistory that return types with arguments of type TaskID

Map<TaskID,JobHistoryParser.TaskInfo>	JobHistoryParser.JobInfo.getAllTasks()
Map<String,Set<TaskID>>	HistoryViewer.FilteredJob.getFilteredMap() Get the map of the filtered tasks

Constructors in org.apache.hadoop.mapreduce.jobhistory with parameters of type TaskID

TaskFailedEvent(TaskID id, long finishTime, TaskType taskType, String error, String status, TaskAttemptID failedDueToAttempt)

TaskFailedEvent(TaskID id, long finishTime, TaskType taskType, String error, String status, TaskAttemptID failedDueToAttempt, Counters counters)
Create an event to record task failure

TaskFinishedEvent(TaskID id, TaskAttemptID attemptId, long finishTime, TaskType taskType, String status, Counters counters)
Create an event to record the successful completion of a task

TaskStartedEvent(TaskID id, long startTime, TaskType taskType, String splitLocations)
Create an event to record start of a task

TaskUpdatedEvent(TaskID id, long finishTime)
Create an event to record task updates