@InterfaceAudience.Private

# Package org.apache.hadoop.mapreduce.v2.app.job.event

- Class Summary
  Class | Description
  --- | ---
  JobAbortCompletedEvent |
  JobCommitCompletedEvent |
  JobCommitFailedEvent |
  JobCounterUpdateEvent |
  JobCounterUpdateEvent.CounterIncrementalUpdate |
  JobDiagnosticsUpdateEvent |
  JobEvent | This class encapsulates job related events.
  JobFinishEvent |
  JobMapTaskRescheduledEvent |
  JobSetupCompletedEvent |
  JobSetupFailedEvent |
  JobStartEvent |
  JobTaskAttemptCompletedEvent |
  JobTaskAttemptFetchFailureEvent |
  JobTaskEvent |
  JobUpdatedNodesEvent |
  TaskAttemptContainerAssignedEvent |
  TaskAttemptContainerLaunchedEvent |
  TaskAttemptDiagnosticsUpdateEvent |
  TaskAttemptEvent | This class encapsulates task attempt related events.
  TaskAttemptFailEvent |
  TaskAttemptKillEvent |
  TaskAttemptRecoverEvent |
  TaskAttemptStatusUpdateEvent |
  TaskAttemptStatusUpdateEvent.TaskAttemptStatus | The internal TaskAttemptStatus object corresponding to remote Task status.
  TaskAttemptTooManyFetchFailureEvent | TaskAttemptTooManyFetchFailureEvent is used for TA_TOO_MANY_FETCH_FAILURE.
  TaskEvent | this class encapsulates task related events.
  TaskRecoverEvent |
  TaskTAttemptEvent |
  TaskTAttemptFailedEvent |
  TaskTAttemptKilledEvent | Task Attempt killed event.

- Enum Summary
  Enum | Description
  --- | ---
  JobEventType | Event types handled by Job.
  JobFinishEvent.Type |
  TaskAttemptEventType | Event types handled by TaskAttempt.
  TaskEventType | Event types handled by Task.

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