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:

org.apache.tez.runtime.api.LogicalIOProcessor, org.apache.tez.runtime.api.LogicalIOProcessorFrameworkInterface, org.apache.tez.runtime.api.Processor, org.apache.tez.runtime.api.ProcessorFrameworkInterface

Enclosing class:

HashJoinExample

public static class HashJoinExample.ForwardingProcessor
extends org.apache.tez.runtime.library.processor.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(org.apache.tez.runtime.api.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(org.apache.tez.runtime.api.ProcessorContext context)

Method Detail

run

public void run()
         throws Exception

Specified by:

run in class org.apache.tez.runtime.library.processor.SimpleProcessor

Throws:

Exception