@InterfaceAudience.Private

Package org.apache.tez.dag.app.dag.event

Interface Summary

DiagnosableEvent

Class Summary

DAGAppMasterEvent
DAGAppMasterEventDAGFinished
DAGEvent	This class encapsulates job related events.
DAGEventCounterUpdate
DAGEventCounterUpdate.CounterIncrementalUpdate
DAGEventDiagnosticsUpdate
DAGEventRecoverEvent
DAGEventSchedulerUpdate
DAGEventSchedulerUpdateTAAssigned
DAGEventStartDag
DAGEventVertexCompleted
DAGEventVertexReRunning
TaskAttemptEvent	This class encapsulates task attempt related events.
TaskAttemptEventAttemptFailed
TaskAttemptEventContainerPreempted
TaskAttemptEventContainerTerminated
TaskAttemptEventContainerTerminating
TaskAttemptEventDiagnosticsUpdate
TaskAttemptEventFailRequest
TaskAttemptEventKillRequest
TaskAttemptEventNodeFailed
TaskAttemptEventOutputFailed
TaskAttemptEventSchedule
TaskAttemptEventStartedRemotely
TaskAttemptEventStatusUpdate
TaskAttemptEventStatusUpdate.TaskAttemptStatusOld	The internal TaskAttemptStatus object corresponding to remote Task status.
TaskEvent	this class encapsulates task related events.
TaskEventAddTezEvent
TaskEventRecoverTask
TaskEventTAUpdate
TaskEventTermination
VertexEvent	this class encapsulates vertex related events.
VertexEventOneToOneSourceSplit
VertexEventRecoverVertex
VertexEventRootInputFailed
VertexEventRootInputInitialized
VertexEventRouteEvent
VertexEventSourceTaskAttemptCompleted
VertexEventSourceVertexRecovered
VertexEventSourceVertexStarted
VertexEventTaskAttemptCompleted
VertexEventTaskCompleted
VertexEventTaskReschedule
VertexEventTermination	Specialized VertexEvent for termination conditions.

Enum Summary

DAGAppMasterEventType
DAGEventSchedulerUpdate.UpdateType
DAGEventType	Event types handled by Job.
TaskAttemptEventType	Event types handled by TaskAttempt.
TaskEventType	Event types handled by Task.
VertexEventType	Event types handled by Task.