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spark-connect-js

AggregatePlan

Defined in: plan/logical-plan.ts:217

Group-by + aggregation.

  • Spark Connect: Relation.Aggregate { child, grouping_expressions, aggregate_expressions }
  • Catalyst: Aggregate(groupingExprs, aggregateExprs, child)

Properties

Section titled “Properties”

aggregateExpressions

Section titled “aggregateExpressions”
aggregateExpressions: Expression[];

Defined in: plan/logical-plan.ts:221

child

Section titled “child”
child: LogicalPlan;

Defined in: plan/logical-plan.ts:219

groupingExpressions

Section titled “groupingExpressions”
groupingExpressions: Expression[];

Defined in: plan/logical-plan.ts:220

groupType?

Section titled “groupType?”
optional groupType?: "groupby" | "rollup" | "cube" | "pivot";

Defined in: plan/logical-plan.ts:222

pivot?

Section titled “pivot?”
optional pivot?: {
  col: Expression;
  values: (string | number | boolean | null)[];
};

Defined in: plan/logical-plan.ts:223

col

Section titled “col”
col: Expression;

values

Section titled “values”
values: (string | number | boolean | null)[];

type

Section titled “type”
type: "aggregate";

Defined in: plan/logical-plan.ts:218