org.apache.kylin.query.relnode

Class OLAPRel.OLAPImplementor

java.lang.Object

org.apache.kylin.query.relnode.OLAPRel.OLAPImplementor

Enclosing interface:

OLAPRel

public static class OLAPRel.OLAPImplementor
extends Object

visitor pattern for olap query analysis

Constructor Summary

Constructors

Constructor and Description
OLAPRel.OLAPImplementor()

Method Summary

Methods

Modifier and Type	Method and Description
void	allocateContext()
void	freeContext()
OLAPContext	getContext()
org.apache.calcite.rel.RelNode	getParentNode()
void	visitChild(org.apache.calcite.rel.RelNode input, org.apache.calcite.rel.RelNode parentNode)

Methods inherited from class java.lang.Object

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

Constructor Detail

OLAPRel.OLAPImplementor

public OLAPRel.OLAPImplementor()

Method Detail

visitChild

public void visitChild(org.apache.calcite.rel.RelNode input,
              org.apache.calcite.rel.RelNode parentNode)

getParentNode

public org.apache.calcite.rel.RelNode getParentNode()

getContext

public OLAPContext getContext()

freeContext

public void freeContext()

allocateContext

public void allocateContext()