org.apache.tez.examples

Class HashJoinExample.ForwardingProcessor

java.lang.Object

org.apache.tez.runtime.api.AbstractLogicalIOProcessor

org.apache.tez.runtime.library.processor.SimpleProcessor

org.apache.tez.examples.HashJoinExample.ForwardingProcessor

All Implemented Interfaces:

LogicalIOProcessor, LogicalIOProcessorFrameworkInterface, Processor, ProcessorFrameworkInterface

Enclosing class:

HashJoinExample

public static class HashJoinExample.ForwardingProcessor
extends SimpleProcessor

Reads key-values from the source and forwards the value as the key for the output

Field Summary

Fields inherited from class org.apache.tez.runtime.library.processor.SimpleProcessor

inputs, outputs, progressHelper

Constructor Summary

Constructors

Constructor and Description
ForwardingProcessor(ProcessorContext context)

Method Summary

Modifier and Type	Method and Description
void	run()

Methods inherited from class org.apache.tez.runtime.library.processor.SimpleProcessor

close, getInputs, getOutputs, handleEvents, initialize, postOp, preOp, run

Methods inherited from class org.apache.tez.runtime.api.AbstractLogicalIOProcessor

abort, getContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ForwardingProcessor

public ForwardingProcessor(ProcessorContext context)

Method Detail

run

public void run()
         throws Exception

Specified by:

run in class SimpleProcessor

Throws:

Exception