Package org.apache.drill.exec.planner.physical.visitor

Class LateralUnnestRowIDVisitor.CorrelateVarReplacer

java.lang.Object

org.apache.calcite.rel.RelShuttleImpl

org.apache.calcite.rel.rules.ProjectCorrelateTransposeRule.RelNodesExprsHandler

org.apache.drill.exec.planner.physical.visitor.LateralUnnestRowIDVisitor.CorrelateVarReplacer

All Implemented Interfaces:

org.apache.calcite.rel.RelShuttle

Enclosing class:

LateralUnnestRowIDVisitor

public static class LateralUnnestRowIDVisitor.CorrelateVarReplacer
extends org.apache.calcite.rel.rules.ProjectCorrelateTransposeRule.RelNodesExprsHandler

Visitor for RelNodes which applies specified RexShuttle visitor for every node in the tree.

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.apache.calcite.rex.RexShuttle	rexVisitor

Fields inherited from class org.apache.calcite.rel.RelShuttleImpl

stack

Constructor Summary

Constructors

Constructor	Description
CorrelateVarReplacer(org.apache.calcite.rex.RexShuttle rexVisitor)

Method Summary

Modifier and Type	Method	Description
org.apache.calcite.rel.RelNode	visit(org.apache.calcite.rel.RelNode other)

Methods inherited from class org.apache.calcite.rel.rules.ProjectCorrelateTransposeRule.RelNodesExprsHandler

visitChild

Methods inherited from class org.apache.calcite.rel.RelShuttleImpl

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitChildren

Methods inherited from class java.lang.Object

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

Field Details

rexVisitor

protected final org.apache.calcite.rex.RexShuttle rexVisitor

Constructor Details

CorrelateVarReplacer

public CorrelateVarReplacer(org.apache.calcite.rex.RexShuttle rexVisitor)

Method Details

visit

public org.apache.calcite.rel.RelNode visit(org.apache.calcite.rel.RelNode other)

Specified by:

visit in interface org.apache.calcite.rel.RelShuttle

Overrides:

visit in class org.apache.calcite.rel.RelShuttleImpl