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

java.lang.Object
  extended by 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
MapJoinProcessor.MapJoinDefault()
           
 
Method Summary
 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


Copyright © 2012 The Apache Software Foundation