model

Type Members

1. trait Attribute extends LeafExpression

   

   Attribute is used for column names of relational table inputs and outputs

2. trait BinaryExpression extends Expression

   

3. trait BinaryPlan extends LogicalPlan

   

4. sealed trait Expression extends TreeNode[Expression] with Product

   

5. trait LeafExpression extends Expression

   

6. trait LeafPlan extends LogicalPlan

   

7. trait LogicalPlan extends TreeNode[LogicalPlan] with Product with SQLSig

   

8. case class ResolvedAttribute(name: String, dataType: DataType) extends Attribute with Product with Serializable

   

9. trait SQLSig extends AnyRef

   

   A trait for LogicalPlan nodes that can generate SQL signatures

10. case class TableScan(name: QName, table: DbTable, columns: Seq[String]) extends Relation with LeafPlan with Product with Serializable

    

11. trait TreeNode[Elem <: TreeNode[Elem]] extends AnyRef

    

12. trait UnaryExpression extends Expression

    

13. trait UnaryPlan extends LogicalPlan