org.apache.hadoop.tools.rumen

类 MapTaskAttemptInfo

java.lang.Object

org.apache.hadoop.tools.rumen.TaskAttemptInfo

org.apache.hadoop.tools.rumen.MapTaskAttemptInfo

public class MapTaskAttemptInfo
extends TaskAttemptInfo

MapTaskAttemptInfo represents the information with regard to a map task attempt.

字段概要

从类继承的字段 org.apache.hadoop.tools.rumen.TaskAttemptInfo

state, taskInfo

构造器概要

构造器

构造器和说明
MapTaskAttemptInfo(TaskStatus.State state, TaskInfo taskInfo, long runtime)

方法概要

方法

限定符和类型	方法和说明
long	getMapRuntime() Get the runtime for the map phase of the map-task attempt.
long	getRuntime() Get the total runtime for the task-attempt.

从类继承的方法 org.apache.hadoop.tools.rumen.TaskAttemptInfo

getRunState, getTaskInfo

从类继承的方法 java.lang.Object

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

构造器详细资料

MapTaskAttemptInfo

public MapTaskAttemptInfo(TaskStatus.State state,
                  TaskInfo taskInfo,
                  long runtime)

方法详细资料

getRuntime

public long getRuntime()

从类复制的说明: TaskAttemptInfo

Get the total runtime for the task-attempt.

指定者:

getRuntime 在类中 TaskAttemptInfo

返回:

the total runtime for the task-attempt

getMapRuntime

public long getMapRuntime()

Get the runtime for the map phase of the map-task attempt.

返回:

the runtime for the map phase of the map-task attempt