Package org.elasticsearch.xpack.esql.plugin

Record Class ReductionPlan

java.lang.Object
java.lang.Record
org.elasticsearch.xpack.esql.plugin.ReductionPlan
Record Components:
nodeReducePlan - The plan to be executed on the node_reduce driver. This should not contain a FragmentExec, but be a plan "sandwiched" between an ExchangeSinkExec and an ExchangeSourceExec.
dataNodePlan - The plan to be executed on the data driver. This may contain a FragmentExec.
public record ReductionPlan(ExchangeSinkExec nodeReducePlan, ExchangeSinkExec dataNodePlan, LocalPhysicalOptimization localPhysicalOptimization) extends Record
This class is public for testing.

  • Constructor Details

    • ReductionPlan

      public ReductionPlan(ExchangeSinkExec nodeReducePlan, ExchangeSinkExec dataNodePlan, LocalPhysicalOptimization localPhysicalOptimization)
      Creates an instance of a ReductionPlan record class.
      Parameters:
      nodeReducePlan - the value for the nodeReducePlan record component
      dataNodePlan - the value for the dataNodePlan record component
      localPhysicalOptimization - the value for the localPhysicalOptimization record component

  • Method Details

    • withoutLocalPhysicalOptimization

      public ReductionPlan withoutLocalPhysicalOptimization()

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • nodeReducePlan

      public ExchangeSinkExec nodeReducePlan()
      Returns the value of the nodeReducePlan record component.
      Returns:
      the value of the nodeReducePlan record component

    • dataNodePlan

      public ExchangeSinkExec dataNodePlan()
      Returns the value of the dataNodePlan record component.
      Returns:
      the value of the dataNodePlan record component

    • localPhysicalOptimization

      public LocalPhysicalOptimization localPhysicalOptimization()
      Returns the value of the localPhysicalOptimization record component.
      Returns:
      the value of the localPhysicalOptimization record component