org.apache.hadoop.hive.ql.optimizer.unionproc
Class UnionProcContext

java.lang.Object
  org.apache.hadoop.hive.ql.optimizer.unionproc.UnionProcContext

All Implemented Interfaces:

NodeProcessorCtx

public class UnionProcContext
extends Object
implements NodeProcessorCtx

UnionProcContext.

Nested Class Summary

static class

UnionProcContext.UnionParseContext UnionParseContext.

Constructor Summary

UnionProcContext()

Method Summary

ParseContext	getParseContext()
UnionProcContext.UnionParseContext	getUnionParseContext(UnionOperator u)
boolean	isMapOnlySubq()
void	setMapOnlySubq(boolean mapOnlySubq)
void	setParseContext(ParseContext parseContext)
void	setUnionParseContext(UnionOperator u, UnionProcContext.UnionParseContext uCtx)

Methods inherited from class java.lang.Object

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

Constructor Detail

UnionProcContext

public UnionProcContext()

Method Detail

isMapOnlySubq

public boolean isMapOnlySubq()

Returns:

the mapOnlySubq

setMapOnlySubq

public void setMapOnlySubq(boolean mapOnlySubq)

Parameters:

mapOnlySubq - the mapOnlySubq to set

setUnionParseContext

public void setUnionParseContext(UnionOperator u,
                                 UnionProcContext.UnionParseContext uCtx)

getUnionParseContext

public UnionProcContext.UnionParseContext getUnionParseContext(UnionOperator u)

getParseContext

public ParseContext getParseContext()

setParseContext

public void setParseContext(ParseContext parseContext)