org.apache.hadoop.hive.ql.optimizer

Class MapJoinProcessor.MapJoinDefault

java.lang.Object

org.apache.hadoop.hive.ql.optimizer.MapJoinProcessor.MapJoinDefault

All Implemented Interfaces:

NodeProcessor

Enclosing class:

MapJoinProcessor

public static class MapJoinProcessor.MapJoinDefault
extends Object
implements NodeProcessor

MapJoinDefault.

Constructor Summary

Constructors

Constructor and Description
MapJoinProcessor.MapJoinDefault()

Method Summary

Methods

Modifier and Type	Method and Description
Object	process(Node nd, Stack<Node> stack, NodeProcessorCtx procCtx, Object... nodeOutputs) Store the mapjoin in a rejected list.

Methods inherited from class java.lang.Object

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

Constructor Detail

MapJoinProcessor.MapJoinDefault

public MapJoinProcessor.MapJoinDefault()

Method Detail

process

public Object process(Node nd,
             Stack<Node> stack,
             NodeProcessorCtx procCtx,
             Object... nodeOutputs)
               throws SemanticException

Store the mapjoin in a rejected list.

Specified by:

process in interface NodeProcessor

Parameters:

nd - operator to process

procCtx - operator processor context

nodeOutputs - A variable argument list of outputs from other nodes in the walk

Returns:

Object to be returned by the process call

Throws:

SemanticException