org.apache.tez.runtime.api
Interface Processor

All Known Subinterfaces:

LogicalIOProcessor

public interface Processor

Processor represents the Tez entity responsible for consuming Input and producing Output.

Method Summary

void	close() Closes the Processor
void	handleEvents(List<Event> processorEvents) Handles user and system generated Events.
void	initialize(TezProcessorContext processorContext) Initializes the Processor

Method Detail

initialize

void initialize(TezProcessorContext processorContext)
                throws Exception

Initializes the Processor

Parameters:

processorContext -

Throws:

IOException - if an error occurs

Exception

handleEvents

void handleEvents(List<Event> processorEvents)

Handles user and system generated Events.

Parameters:

processorEvents - the list of Events

close

void close()
           throws Exception

Closes the Processor

Throws:

IOException - if an error occurs

Exception