/** * @deprecated Use {@link Aggregators#quadAggregator(Aggregator, Aggregator, Aggregator, Aggregator)} */ public static final <K, A, B, C, D> CombineFn<K, Tuple4<A, B, C, D>> quadAggregator(AggregatorFactory<A> a1, AggregatorFactory<B> a2, AggregatorFactory<C> a3, AggregatorFactory<D> a4) { return aggregator(new QuadAggregator<A, B, C, D>(a1.create(), a2.create(), a3.create(), a4.create())); }
public static final <K, A, B, C, D> CombineFn<K, Tuple4<A, B, C, D>> quadAggregator( AggregatorFactory<A> a1, AggregatorFactory<B> a2, AggregatorFactory<C> a3, AggregatorFactory<D> a4) { return aggregator(new QuadAggregator<A, B, C, D>(a1.create(), a2.create(), a3.create(), a4.create())); }