Package org.apache.calcite.plan.volcano
Class CollationConversionTest.RootSingleRel
- java.lang.Object
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- org.apache.calcite.rel.AbstractRelNode
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- org.apache.calcite.rel.SingleRel
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- org.apache.calcite.plan.volcano.PlannerTests.TestSingleRel
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- org.apache.calcite.plan.volcano.CollationConversionTest.RootSingleRel
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- All Implemented Interfaces:
java.lang.Cloneable
,org.apache.calcite.plan.RelOptNode
,org.apache.calcite.rel.RelNode
- Enclosing class:
- CollationConversionTest
private class CollationConversionTest.RootSingleRel extends PlannerTests.TestSingleRel
Root node with physical convention and ROOT_COLLATION trait.
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Constructor Summary
Constructors Constructor Description RootSingleRel(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.rel.RelNode input)
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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)
org.apache.calcite.rel.RelNode
copy(org.apache.calcite.plan.RelTraitSet traitSet, java.util.List<org.apache.calcite.rel.RelNode> inputs)
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Methods inherited from class org.apache.calcite.plan.volcano.PlannerTests.TestSingleRel
deriveRowType
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Methods inherited from class org.apache.calcite.rel.SingleRel
childrenAccept, estimateRowCount, explainTerms, getInput, getInputs, replaceInput
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Methods inherited from class org.apache.calcite.rel.AbstractRelNode
accept, accept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, explain, getChildExps, getCluster, getCollationList, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getQuery, getRelTypeName, getRows, getRowType, getTable, getTraitSet, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, sole, toString
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Method Detail
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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 classPlannerTests.TestSingleRel
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copy
public org.apache.calcite.rel.RelNode copy(org.apache.calcite.plan.RelTraitSet traitSet, java.util.List<org.apache.calcite.rel.RelNode> inputs)
- Specified by:
copy
in interfaceorg.apache.calcite.rel.RelNode
- Overrides:
copy
in classorg.apache.calcite.rel.AbstractRelNode
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