Package org.elasticsearch.xpack.esql.view

Record Class ViewResolver.ViewResolutionResult

java.lang.Object
java.lang.Record
org.elasticsearch.xpack.esql.view.ViewResolver.ViewResolutionResult
Enclosing class:
ViewResolver
public static record ViewResolver.ViewResolutionResult(LogicalPlan plan, Map<String,String> viewQueries, boolean hasInSubquery) extends Record
Result of view resolution containing the rewritten plan, the view queries, and whether any InSubquery expression was rewritten into a SemiJoin/AntiJoin/MarkJoin during resolution.

hasInSubquery drives the IN_SUBQUERY telemetry counter (see EsqlSession#gatherInSubqueryMetrics).

  • Constructor Details

    • ViewResolutionResult

      public ViewResolutionResult(LogicalPlan plan, Map<String,String> viewQueries, boolean hasInSubquery)
      Creates an instance of a ViewResolutionResult record class.
      Parameters:
      plan - the value for the plan record component
      viewQueries - the value for the viewQueries record component
      hasInSubquery - the value for the hasInSubquery record component

  • Method Details

    • 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. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.
      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.

    • plan

      public LogicalPlan plan()
      Returns the value of the plan record component.
      Returns:
      the value of the plan record component

    • viewQueries

      public Map<String,String> viewQueries()
      Returns the value of the viewQueries record component.
      Returns:
      the value of the viewQueries record component

    • hasInSubquery

      public boolean hasInSubquery()
      Returns the value of the hasInSubquery record component.
      Returns:
      the value of the hasInSubquery record component