Uses of Interface
org.apache.hadoop.mapreduce.v2.app.job.Task

Packages that use Task

Package	Description
org.apache.hadoop.mapreduce.v2.app.job
org.apache.hadoop.mapreduce.v2.app.job.impl
org.apache.hadoop.mapreduce.v2.app.metrics
org.apache.hadoop.mapreduce.v2.app.webapp
org.apache.hadoop.mapreduce.v2.app.webapp.dao
org.apache.hadoop.mapreduce.v2.hs

Uses of Task in org.apache.hadoop.mapreduce.v2.app.job

Methods in org.apache.hadoop.mapreduce.v2.app.job that return Task

Modifier and Type	Method and Description
Task	Job.getTask(TaskId taskID)

Methods in org.apache.hadoop.mapreduce.v2.app.job that return types with arguments of type Task

Modifier and Type	Method and Description
Map<TaskId,Task>	Job.getTasks()
Map<TaskId,Task>	Job.getTasks(TaskType taskType)

Uses of Task in org.apache.hadoop.mapreduce.v2.app.job.impl

Classes in org.apache.hadoop.mapreduce.v2.app.job.impl that implement Task

Modifier and Type	Class and Description
class	MapTaskImpl
class	ReduceTaskImpl
class	TaskImpl Implementation of Task interface.

Methods in org.apache.hadoop.mapreduce.v2.app.job.impl that return Task

Modifier and Type	Method and Description
Task	JobImpl.getTask(TaskId taskID)

Methods in org.apache.hadoop.mapreduce.v2.app.job.impl that return types with arguments of type Task

Modifier and Type	Method and Description
Map<TaskId,Task>	JobImpl.getTasks()
Map<TaskId,Task>	JobImpl.getTasks(TaskType taskType)

Methods in org.apache.hadoop.mapreduce.v2.app.job.impl with parameters of type Task

Modifier and Type	Method and Description
protected void	JobImpl.addTask(Task task)

Method parameters in org.apache.hadoop.mapreduce.v2.app.job.impl with type arguments of type Task

Modifier and Type	Method and Description
static Counters	JobImpl.incrTaskCounters(Counters counters, Collection<Task> tasks)

Uses of Task in org.apache.hadoop.mapreduce.v2.app.metrics

Methods in org.apache.hadoop.mapreduce.v2.app.metrics with parameters of type Task

Modifier and Type	Method and Description
void	MRAppMetrics.completedTask(Task task)
void	MRAppMetrics.endRunningTask(Task task)
void	MRAppMetrics.endWaitingTask(Task task)
void	MRAppMetrics.failedTask(Task task)
void	MRAppMetrics.killedTask(Task task)
void	MRAppMetrics.launchedTask(Task task)
void	MRAppMetrics.runningTask(Task task)
void	MRAppMetrics.waitingTask(Task task)

Uses of Task in org.apache.hadoop.mapreduce.v2.app.webapp

Fields in org.apache.hadoop.mapreduce.v2.app.webapp declared as Task

Modifier and Type	Field and Description
protected Task	SingleCounterBlock.task

Methods in org.apache.hadoop.mapreduce.v2.app.webapp that return Task

Modifier and Type	Method and Description
Task	App.getTask()
static Task	AMWebServices.getTaskFromTaskIdString(String tid, Job job) convert a task id string to an actual task and handle all the error checking.

Methods in org.apache.hadoop.mapreduce.v2.app.webapp with parameters of type Task

Modifier and Type	Method and Description
static TaskAttempt	AMWebServices.getTaskAttemptFromTaskAttemptString(String attId, Task task) convert a task attempt id string to an actual task attempt and handle all the error checking.

Uses of Task in org.apache.hadoop.mapreduce.v2.app.webapp.dao

Constructors in org.apache.hadoop.mapreduce.v2.app.webapp.dao with parameters of type Task

Constructor and Description
JobTaskCounterInfo(Task task)
TaskInfo(Task task)

Uses of Task in org.apache.hadoop.mapreduce.v2.hs

Classes in org.apache.hadoop.mapreduce.v2.hs that implement Task

Modifier and Type	Class and Description
class	CompletedTask

Methods in org.apache.hadoop.mapreduce.v2.hs that return Task

Modifier and Type	Method and Description
Task	CompletedJob.getTask(TaskId taskId)
Task	PartialJob.getTask(TaskId taskID)

Methods in org.apache.hadoop.mapreduce.v2.hs that return types with arguments of type Task

Modifier and Type	Method and Description
Map<TaskId,Task>	CompletedJob.getTasks()
Map<TaskId,Task>	PartialJob.getTasks()
Map<TaskId,Task>	CompletedJob.getTasks(TaskType taskType)
Map<TaskId,Task>	PartialJob.getTasks(TaskType taskType)