org.apache.hadoop.hive.ql.optimizer.pcr

Class PcrOpWalkerCtx

java.lang.Object

org.apache.hadoop.hive.ql.optimizer.pcr.PcrOpWalkerCtx

All Implemented Interfaces:

NodeProcessorCtx

public class PcrOpWalkerCtx
extends Object
implements NodeProcessorCtx

Context class for operator tree walker for partition condition remover.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PcrOpWalkerCtx.OpToDeleteInfo

Constructor Summary

Constructors

Constructor and Description
PcrOpWalkerCtx(ParseContext parseContext, List<PcrOpWalkerCtx.OpToDeleteInfo> opToRemove) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
List<PcrOpWalkerCtx.OpToDeleteInfo>	getOpToRemove()
ParseContext	getParseContext()

Methods inherited from class java.lang.Object

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

Constructor Detail

PcrOpWalkerCtx

public PcrOpWalkerCtx(ParseContext parseContext,
              List<PcrOpWalkerCtx.OpToDeleteInfo> opToRemove)

Constructor.

Method Detail

getParseContext

public ParseContext getParseContext()

getOpToRemove

public List<PcrOpWalkerCtx.OpToDeleteInfo> getOpToRemove()