Class PlannerTests.TestLeafRel

    • Nested Class Summary

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

        org.apache.calcite.rel.RelNode.Context
    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) java.lang.String label  
      • Fields inherited from class org.apache.calcite.rel.AbstractRelNode

        digest, id, rowType, traitSet
    • Constructor Summary

      Constructors 
      Constructor Description
      TestLeafRel​(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traits, 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)  
      protected org.apache.calcite.rel.type.RelDataType deriveRowType()  
      org.apache.calcite.rel.RelWriter explainTerms​(org.apache.calcite.rel.RelWriter pw)  
      • Methods inherited from class org.apache.calcite.rel.AbstractRelNode

        accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, copy, equals, estimateRowCount, explain, getChildExps, getCluster, getCollationList, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getTraitSet, getVariablesSet, getVariablesStopped, hashCode, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, replaceInput, sole, toString
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait
    • Field Detail

      • label

        final java.lang.String label
    • Constructor Detail

      • TestLeafRel

        TestLeafRel​(org.apache.calcite.plan.RelOptCluster cluster,
                    org.apache.calcite.plan.RelTraitSet traits,
                    java.lang.String label)
    • 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 org.apache.calcite.rel.AbstractRelNode
      • deriveRowType

        protected org.apache.calcite.rel.type.RelDataType deriveRowType()
        Overrides:
        deriveRowType in class org.apache.calcite.rel.AbstractRelNode
      • explainTerms

        public org.apache.calcite.rel.RelWriter explainTerms​(org.apache.calcite.rel.RelWriter pw)
        Overrides:
        explainTerms in class org.apache.calcite.rel.AbstractRelNode