Package org.apache.drill.exec.planner.index.generators

Class CoveringPlanNoFilterGenerator

java.lang.Object

org.apache.drill.exec.planner.physical.SubsetTransformer<org.apache.calcite.rel.RelNode,org.apache.calcite.rel.InvalidRelException>

org.apache.drill.exec.planner.index.generators.AbstractIndexPlanGenerator

org.apache.drill.exec.planner.index.generators.CoveringPlanNoFilterGenerator

public class CoveringPlanNoFilterGenerator
extends AbstractIndexPlanGenerator

Field Summary

Fields

Modifier and Type	Field	Description
protected final FunctionalIndexInfo	functionInfo
protected final IndexDescriptor	indexDesc
protected final IndexGroupScan	indexGroupScan

Fields inherited from class org.apache.drill.exec.planner.index.generators.AbstractIndexPlanGenerator

builder, indexCondition, indexContext, origProject, origScan, remainderCondition, settings, upperProject

Constructor Summary

Constructors

Constructor	Description
CoveringPlanNoFilterGenerator(IndexCallContext indexContext, FunctionalIndexInfo functionInfo, boolean isSingleton, PlannerSettings settings)

Method Summary

Modifier and Type	Method	Description
org.apache.calcite.rel.RelNode	convertChild()
org.apache.calcite.rel.RelNode	convertChild(org.apache.calcite.rel.RelNode filter, org.apache.calcite.rel.RelNode input)

Methods inherited from class org.apache.drill.exec.planner.index.generators.AbstractIndexPlanGenerator

checkRowKey, convertRowType, createRangeDistRight, forceConvert, getExchange, getRowKeyIndex, getSortNode, go, newTraitSet, toRemoveSort

Methods inherited from class org.apache.drill.exec.planner.physical.SubsetTransformer

go

Methods inherited from class java.lang.Object

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

Field Details

indexGroupScan

protected final IndexGroupScan indexGroupScan

indexDesc

protected final IndexDescriptor indexDesc

functionInfo

protected final FunctionalIndexInfo functionInfo

Constructor Details

CoveringPlanNoFilterGenerator

public CoveringPlanNoFilterGenerator(IndexCallContext indexContext,
 FunctionalIndexInfo functionInfo,
 boolean isSingleton,
 PlannerSettings settings)

Method Details

convertChild

public org.apache.calcite.rel.RelNode convertChild(org.apache.calcite.rel.RelNode filter,
 org.apache.calcite.rel.RelNode input)
                                            throws org.apache.calcite.rel.InvalidRelException

Specified by:

convertChild in class AbstractIndexPlanGenerator

Throws:

org.apache.calcite.rel.InvalidRelException

convertChild

public org.apache.calcite.rel.RelNode convertChild()
                                            throws org.apache.calcite.rel.InvalidRelException

Throws:

org.apache.calcite.rel.InvalidRelException