Function dataflow::render::reduce::build_monotonic [−][src]
fn build_monotonic<G>(
collection: Collection<G, (Row, Row)>,
_: MonotonicPlan
) -> Arranged<G, TraceAgent<OrdValSpine<Row, Row, <G as ScopeParent>::Timestamp, Diff, usize>>> where
G: Scope,
G::Timestamp: Lattice,
Expand description
Build the dataflow to compute and arrange multiple hierarchical aggregations on monotonic inputs.