WithColumnsPlan

Defined in: plan/logical-plan.ts:296

Add or replace columns.

• Spark Connect: Relation.WithColumns { child, aliases }
• Catalyst: Project with new named expressions

Properties

aliases

aliases: {
  expression: Expression;
  name: string;
}[];

Defined in: plan/logical-plan.ts:299

expression

expression: Expression;

name

name: string;

---

child

child: LogicalPlan;

Defined in: plan/logical-plan.ts:298

---

type

type: "withColumns";

Defined in: plan/logical-plan.ts:297