Package org.apache.drill.exec.planner.logical

Class DrillOptiq.RexToDrill

java.lang.Object

org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>

org.apache.drill.exec.planner.logical.DrillOptiq.RexToDrill

All Implemented Interfaces:

org.apache.calcite.rex.RexVisitor<LogicalExpression>

Direct Known Subclasses:

RexToExpression.RexToDrillExt

Enclosing class:

DrillOptiq

public static class DrillOptiq.RexToDrill
extends org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>

Field Summary

Fields inherited from class org.apache.calcite.rex.RexVisitorImpl

deep

Constructor Summary

Constructors

Constructor	Description
RexToDrill(DrillParseContext context, org.apache.calcite.rel.RelNode input)
RexToDrill(DrillParseContext context, org.apache.calcite.rel.type.RelDataType rowType, org.apache.calcite.rex.RexBuilder builder)

Method Summary

Modifier and Type	Method	Description
protected org.apache.calcite.rex.RexBuilder	getRexBuilder()
protected org.apache.calcite.rel.type.RelDataType	getRowType()
LogicalExpression	visitCall(org.apache.calcite.rex.RexCall call)
LogicalExpression	visitCorrelVariable(org.apache.calcite.rex.RexCorrelVariable correlVariable)
LogicalExpression	visitDynamicParam(org.apache.calcite.rex.RexDynamicParam dynamicParam)
LogicalExpression	visitFieldAccess(org.apache.calcite.rex.RexFieldAccess fieldAccess)
LogicalExpression	visitInputRef(org.apache.calcite.rex.RexInputRef inputRef)
LogicalExpression	visitLiteral(org.apache.calcite.rex.RexLiteral literal)
LogicalExpression	visitLocalRef(org.apache.calcite.rex.RexLocalRef localRef)
LogicalExpression	visitOver(org.apache.calcite.rex.RexOver over)
LogicalExpression	visitRangeRef(org.apache.calcite.rex.RexRangeRef rangeRef)

Methods inherited from class org.apache.calcite.rex.RexVisitorImpl

visitArrayAnd, visitArrayOr, visitPatternFieldRef, visitSubQuery, visitTableInputRef

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.calcite.rex.RexVisitor

visitEach, visitList, visitList

Constructor Details

RexToDrill

public RexToDrill(DrillParseContext context,
 org.apache.calcite.rel.RelNode input)

RexToDrill

public RexToDrill(DrillParseContext context,
 org.apache.calcite.rel.type.RelDataType rowType,
 org.apache.calcite.rex.RexBuilder builder)

Method Details

getRowType

protected org.apache.calcite.rel.type.RelDataType getRowType()

getRexBuilder

protected org.apache.calcite.rex.RexBuilder getRexBuilder()

visitInputRef

public LogicalExpression visitInputRef(org.apache.calcite.rex.RexInputRef inputRef)

Specified by:

visitInputRef in interface org.apache.calcite.rex.RexVisitor<LogicalExpression>

Overrides:

visitInputRef in class org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>

visitCall

public LogicalExpression visitCall(org.apache.calcite.rex.RexCall call)

Specified by:

visitCall in interface org.apache.calcite.rex.RexVisitor<LogicalExpression>

Overrides:

visitCall in class org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>

visitLocalRef

public LogicalExpression visitLocalRef(org.apache.calcite.rex.RexLocalRef localRef)

Specified by:

visitLocalRef in interface org.apache.calcite.rex.RexVisitor<LogicalExpression>

Overrides:

visitLocalRef in class org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>

visitOver

public LogicalExpression visitOver(org.apache.calcite.rex.RexOver over)

Specified by:

visitOver in interface org.apache.calcite.rex.RexVisitor<LogicalExpression>

Overrides:

visitOver in class org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>

visitCorrelVariable

public LogicalExpression visitCorrelVariable(org.apache.calcite.rex.RexCorrelVariable correlVariable)

Specified by:

visitCorrelVariable in interface org.apache.calcite.rex.RexVisitor<LogicalExpression>

Overrides:

visitCorrelVariable in class org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>

visitDynamicParam

public LogicalExpression visitDynamicParam(org.apache.calcite.rex.RexDynamicParam dynamicParam)

Specified by:

visitDynamicParam in interface org.apache.calcite.rex.RexVisitor<LogicalExpression>

Overrides:

visitDynamicParam in class org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>

visitRangeRef

public LogicalExpression visitRangeRef(org.apache.calcite.rex.RexRangeRef rangeRef)

Specified by:

visitRangeRef in interface org.apache.calcite.rex.RexVisitor<LogicalExpression>

Overrides:

visitRangeRef in class org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>

visitFieldAccess

public LogicalExpression visitFieldAccess(org.apache.calcite.rex.RexFieldAccess fieldAccess)

Specified by:

visitFieldAccess in interface org.apache.calcite.rex.RexVisitor<LogicalExpression>

Overrides:

visitFieldAccess in class org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>

visitLiteral

public LogicalExpression visitLiteral(org.apache.calcite.rex.RexLiteral literal)

Specified by:

visitLiteral in interface org.apache.calcite.rex.RexVisitor<LogicalExpression>

Overrides:

visitLiteral in class org.apache.calcite.rex.RexVisitorImpl<LogicalExpression>