org.apache.hadoop.hive.ql.optimizer.physical

Class SerializeFilter.Serializer

java.lang.Object

org.apache.hadoop.hive.ql.optimizer.physical.SerializeFilter.Serializer

All Implemented Interfaces:

Dispatcher, SemanticDispatcher

Enclosing class:

SerializeFilter

public class SerializeFilter.Serializer
extends Object
implements SemanticDispatcher

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	SerializeFilter.Serializer.DefaultRule

Constructor Summary

Constructors

Constructor and Description
Serializer(PhysicalContext pctx)

Method Summary

Modifier and Type	Method and Description
Object	dispatch(Node nd, Stack<Node> stack, Object... nodeOutputs) Dispatcher function.

Methods inherited from class java.lang.Object

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

Constructor Detail

Serializer

public Serializer(PhysicalContext pctx)

Method Detail

dispatch

public Object dispatch(Node nd,
                       Stack<Node> stack,
                       Object... nodeOutputs)
                throws SemanticException

Description copied from interface: SemanticDispatcher

Dispatcher function.

Specified by:

dispatch in interface Dispatcher

Specified by:

dispatch in interface SemanticDispatcher

Parameters:

nd - operator to process.

stack - operator stack to process.

nodeOutputs - The argument list of outputs from processing other nodes that are passed to this dispatcher from the walker.

Returns:

Object The return object from the processing call.

Throws:

SemanticException