Uses of Class
org.apache.tez.runtime.api.Event

Packages that use Event

org.apache.tez.dag.api
org.apache.tez.runtime.api
org.apache.tez.runtime.api.events

Uses of Event in org.apache.tez.dag.api

Method parameters in org.apache.tez.dag.api with type arguments of type Event

void	VertexManagerPlugin.onRootVertexInitialized(String inputName, InputDescriptor inputDescriptor, List<Event> events) Notification that the inputs of this vertex have initialized

Uses of Event in org.apache.tez.runtime.api

Methods in org.apache.tez.runtime.api that return types with arguments of type Event

List<Event>	Output.close() Closes the Output
List<Event>	MergedLogicalInput.close()
List<Event>	Input.close() Closes the Input
List<Event>	MergedLogicalInput.initialize(TezInputContext inputContext)
List<Event>	Input.initialize(TezInputContext inputContext) Initializes the Input.
List<Event>	Output.initialize(TezOutputContext outputContext) Initializes the Output
List<Event>	TezRootInputInitializer.initialize(TezRootInputInitializerContext inputVertexContext)

Method parameters in org.apache.tez.runtime.api with type arguments of type Event

void	Processor.handleEvents(List<Event> processorEvents) Handles user and system generated Events.
void	Output.handleEvents(List<Event> outputEvents) Handles user and system generated Events, which typically carry information such as a downstream vertex being ready to consume input.
void	MergedLogicalInput.handleEvents(List<Event> inputEvents)
void	Input.handleEvents(List<Event> inputEvents) Handles user and system generated Events, which typically carry information such as an output being available on the previous vertex.
void	TezTaskContext.sendEvents(List<Event> events) Send Events to the AM and/or dependent Vertices

Uses of Event in org.apache.tez.runtime.api.events

Subclasses of Event in org.apache.tez.runtime.api.events

class	CompositeDataMovementEvent A convenience class to specify multiple DataMovementEvents which share the same payload.
class	DataMovementEvent Event used by user code to send information between tasks.
class	InputFailedEvent Event sent from the AM to an Input to indicate that one of it's sources has failed - effectively the input is no longer available from the particular source.
class	InputReadErrorEvent Event generated by an Input to indicate error when trying to retrieve data.
class	RootInputConfigureVertexTasksEvent
class	RootInputDataInformationEvent Events used by TezRootInputInitializer implementations to provide the user payload for individual tasks running as part of the Vertex for which an Initial Input has been configured.
class	RootInputUpdatePayloadEvent Events used by TezRootInputInitializer implementations to update the shared user payload for the Input that is being initialized.
class	VertexManagerEvent Event used to send information from a Task to the VertexManager for a vertex.