crux.calcite

Class CruxSort

java.lang.Object

org.apache.calcite.rel.AbstractRelNode

org.apache.calcite.rel.SingleRel

org.apache.calcite.rel.core.Sort

crux.calcite.CruxSort

All Implemented Interfaces:

CruxRel, Cloneable, RelOptNode, RelNode

public class CruxSort
extends Sort
implements CruxRel

Nested Class Summary

Nested classes/interfaces inherited from interface crux.calcite.CruxRel

CruxRel.Implementor

Nested classes/interfaces inherited from interface org.apache.calcite.rel.RelNode

RelNode.Context

Field Summary

Fields inherited from class org.apache.calcite.rel.core.Sort

collation, fetch, fieldExps, offset

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

input

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

digest, id, rowType, traitSet

Fields inherited from interface crux.calcite.CruxRel

CONVENTION

Constructor Summary

Constructors

Constructor and Description
CruxSort(RelOptCluster cluster, RelTraitSet traitSet, RelNode child, RelCollation collation, RexNode offset, RexNode fetch)

Method Summary

Modifier and Type	Method and Description
RelOptCost	computeSelfCost(RelOptPlanner planner, RelMetadataQuery mq)
Sort	copy(RelTraitSet traitSet, RelNode input, RelCollation newCollation, RexNode offset, RexNode fetch)
void	implement(CruxRel.Implementor implementor)

Methods inherited from class org.apache.calcite.rel.core.Sort

accept, copy, copy, explainTerms, getChildExps, getCollation, getCollationList

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

childrenAccept, deriveRowType, estimateRowCount, getInput, getInputs, replaceInput

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

accept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, equals, explain, getCluster, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getQuery, getRelTypeName, getRows, getRowType, getTable, getTraitSet, getVariablesSet, getVariablesStopped, hashCode, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, sole, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.calcite.rel.RelNode

accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, copy, estimateRowCount, explain, getChildExps, getCollationList, getConvention, getCorrelVariable, getExpectedInputRowType, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, replaceInput

Methods inherited from interface org.apache.calcite.plan.RelOptNode

getCluster, getDescription, getDigest, getId, getTraitSet

Constructor Detail

CruxSort

public CruxSort(RelOptCluster cluster,
                RelTraitSet traitSet,
                RelNode child,
                RelCollation collation,
                RexNode offset,
                RexNode fetch)

Method Detail

computeSelfCost

public RelOptCost computeSelfCost(RelOptPlanner planner,
                                  RelMetadataQuery mq)

Specified by:

computeSelfCost in interface RelNode

Overrides:

computeSelfCost in class Sort

copy

public Sort copy(RelTraitSet traitSet,
                 RelNode input,
                 RelCollation newCollation,
                 RexNode offset,
                 RexNode fetch)

Specified by:

copy in class Sort

implement

public void implement(CruxRel.Implementor implementor)

Specified by:

implement in interface CruxRel