Package org.apache.calcite.plan.volcano

Class PlannerTests.PhysSingleRel

  • All Implemented Interfaces:
    java.lang.Cloneable, org.apache.calcite.plan.RelOptNode, org.apache.calcite.rel.RelNode
    Enclosing class:
    PlannerTests
    static class PlannerTests.PhysSingleRel
extends PlannerTests.TestSingleRel
    Relational expression with one input and convention PHYS.

    • Nested Class Summary

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

        org.apache.calcite.rel.RelNode.Context

    • Field Summary

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

        input

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

        digest, id, rowType, traitSet

    • Constructor Summary

      Constructors 
      Constructor Description
      PhysSingleRel​(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.rel.RelNode input)  

    • 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)  

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

        childrenAccept, estimateRowCount, explainTerms, getInput, getInputs, replaceInput

      • 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

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • PhysSingleRel

        PhysSingleRel​(org.apache.calcite.plan.RelOptCluster cluster,
              org.apache.calcite.rel.RelNode input)

    • 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 interface org.apache.calcite.rel.RelNode
        Overrides:
        computeSelfCost in class PlannerTests.TestSingleRel

      • 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 interface org.apache.calcite.rel.RelNode
        Overrides:
        copy in class org.apache.calcite.rel.AbstractRelNode