Package org.apache.calcite.plan.volcano
Class VolcanoPlannerTraitTest.PhysLeafRel
- java.lang.Object
-
- org.apache.calcite.rel.AbstractRelNode
-
- org.apache.calcite.plan.volcano.VolcanoPlannerTraitTest.TestLeafRel
-
- org.apache.calcite.plan.volcano.VolcanoPlannerTraitTest.PhysLeafRel
-
- All Implemented Interfaces:
java.lang.Cloneable
,org.apache.calcite.plan.RelOptNode
,org.apache.calcite.rel.RelNode
- Enclosing class:
- VolcanoPlannerTraitTest
private static class VolcanoPlannerTraitTest.PhysLeafRel extends VolcanoPlannerTraitTest.TestLeafRel
Relational expression with zero inputs, of PHYS convention.
-
-
Constructor Summary
Constructors Constructor Description PhysLeafRel(org.apache.calcite.plan.RelOptCluster cluster, java.lang.String label)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description org.apache.calcite.plan.RelOptCost
computeSelfCost(org.apache.calcite.plan.RelOptPlanner planner, org.apache.calcite.rel.metadata.RelMetadataQuery mq)
-
Methods inherited from class org.apache.calcite.plan.volcano.VolcanoPlannerTraitTest.TestLeafRel
deriveRowType, explainTerms, getLabel
-
Methods inherited from class org.apache.calcite.rel.AbstractRelNode
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, copy, estimateRowCount, explain, getChildExps, getCluster, getCollationList, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getTraitSet, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, replaceInput, sole, toString
-
-
-
-
Method Detail
-
computeSelfCost
public org.apache.calcite.plan.RelOptCost computeSelfCost(org.apache.calcite.plan.RelOptPlanner planner, org.apache.calcite.rel.metadata.RelMetadataQuery mq)
- Specified by:
computeSelfCost
in interfaceorg.apache.calcite.rel.RelNode
- Overrides:
computeSelfCost
in classVolcanoPlannerTraitTest.TestLeafRel
-
-