Type Members

1.  case class CreateVariableExec(resolvedIdentifier: ResolvedIdentifier, defaultExpr: DefaultValueExpression, replace: Boolean) extends V2CommandExec with LeafV2CommandExec with ExpressionsEvaluator with Product with Serializable

   Physical plan node for creating a variable.

2.  case class DropVariableExec(name: String, ifExists: Boolean) extends V2CommandExec with LeafV2CommandExec with DataTypeErrorsBase with Product with Serializable

   Physical plan node for dropping a variable.

3.  case class SetVariableExec(variables: Seq[VariableReference], query: SparkPlan) extends V2CommandExec with UnaryLike[SparkPlan] with Product with Serializable

   Physical plan node for setting a variable.