Package org.apache.tez.runtime.api.events

Interface Summary
EventProtos.CompositeEventProtoOrBuilder  
EventProtos.DataMovementEventProtoOrBuilder  
EventProtos.InputFailedEventProtoOrBuilder  
EventProtos.InputReadErrorEventProtoOrBuilder  
EventProtos.RootInputDataInformationEventProtoOrBuilder  
EventProtos.VertexManagerEventProtoOrBuilder  
 

Class Summary
CompositeDataMovementEvent A convenience class to specify multiple DataMovementEvents which share the same payload.
DataMovementEvent Event used by user code to send information between tasks.
EventProtos  
EventProtos.CompositeEventProto Protobuf type CompositeEventProto
EventProtos.CompositeEventProto.Builder Protobuf type CompositeEventProto
EventProtos.DataMovementEventProto Protobuf type DataMovementEventProto
EventProtos.DataMovementEventProto.Builder Protobuf type DataMovementEventProto
EventProtos.InputFailedEventProto Protobuf type InputFailedEventProto
EventProtos.InputFailedEventProto.Builder Protobuf type InputFailedEventProto
EventProtos.InputReadErrorEventProto Protobuf type InputReadErrorEventProto
EventProtos.InputReadErrorEventProto.Builder Protobuf type InputReadErrorEventProto
EventProtos.RootInputDataInformationEventProto Protobuf type RootInputDataInformationEventProto
EventProtos.RootInputDataInformationEventProto.Builder Protobuf type RootInputDataInformationEventProto
EventProtos.VertexManagerEventProto Protobuf type VertexManagerEventProto
EventProtos.VertexManagerEventProto.Builder Protobuf type VertexManagerEventProto
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.
InputReadErrorEvent Event generated by an Input to indicate error when trying to retrieve data.
RootInputConfigureVertexTasksEvent  
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.
RootInputUpdatePayloadEvent Events used by TezRootInputInitializer implementations to update the shared user payload for the Input that is being initialized.
VertexManagerEvent Event used to send information from a Task to the VertexManager for a vertex.
 



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