Uses of Interface
com.hazelcast.jet.aggregate.AggregateOperation3
Package | Description |
---|---|
com.hazelcast.jet.aggregate |
Contains
AggregateOperation and its several variants, as well
as a builder object for the aggregate operations. |
com.hazelcast.jet.pipeline |
The Pipeline API is Jet's high-level API to build and execute
distributed computation jobs.
|
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Uses of AggregateOperation3 in com.hazelcast.jet.aggregate
Methods in com.hazelcast.jet.aggregate that return AggregateOperation3 Modifier and Type Method Description static <T0, T1, T2, A0, A1, A2, R0, R1, R2>
AggregateOperation3<T0,T1,T2,Tuple3<A0,A1,A2>,Tuple3<R0,R1,R2>>AggregateOperations. aggregateOperation3(AggregateOperation1<? super T0,A0,? extends R0> op0, AggregateOperation1<? super T1,A1,? extends R1> op1, AggregateOperation1<? super T2,A2,? extends R2> op2)
Convenience foraggregateOperation3(aggrOp0, aggrOp1, aggrOp2, finishFn)
that outputs aTuple3(result0, result1, result2)
.static <T0, T1, T2, A0, A1, A2, R0, R1, R2, R>
AggregateOperation3<T0,T1,T2,Tuple3<A0,A1,A2>,R>AggregateOperations. aggregateOperation3(AggregateOperation1<? super T0,A0,? extends R0> op0, AggregateOperation1<? super T1,A1,? extends R1> op1, AggregateOperation1<? super T2,A2,? extends R2> op2, TriFunction<? super R0,? super R1,? super R2,? extends R> exportFinishFn)
Returns an aggregate operation that is a composite of three independent aggregate operations, each one accepting its own input.<R_NEW> AggregateOperation3<T0,T1,T2,A,R_NEW>
AggregateOperationBuilder.Arity3. andExportFinish(FunctionEx<? super A,? extends R_NEW> exportFinishFn)
AggregateOperation3<T0,T1,T2,A,R>
AggregateOperationBuilder.Arity3. andFinish(FunctionEx<? super A,? extends R> finishFn)
Registers thefinish
primitive.<R_NEW> AggregateOperation3<T0,T1,T2,A,R_NEW>
AggregateOperation3. andThen(FunctionEx<? super R,? extends R_NEW> thenFn)
<T0_NEW> AggregateOperation3<T0_NEW,T1,T2,A,R>
AggregateOperation3. withAccumulateFn0(BiConsumerEx<? super A,? super T0_NEW> newAccFn0)
Returns a copy of this aggregate operation, but with theaccumulate
primitive at index 0 replaced with the one supplied here.<T1_NEW> AggregateOperation3<T0,T1_NEW,T2,A,R>
AggregateOperation3. withAccumulateFn1(BiConsumerEx<? super A,? super T1_NEW> newAccFn1)
Returns a copy of this aggregate operation, but with theaccumulate
primitive at index 1 replaced with the one supplied here.<T2_NEW> AggregateOperation3<T0,T1,T2_NEW,A,R>
AggregateOperation3. withAccumulateFn2(BiConsumerEx<? super A,? super T2_NEW> newAccFn2)
Returns a copy of this aggregate operation, but with theaccumulate
primitive at index 2 replaced with the one supplied here.AggregateOperation3<T0,T1,T2,A,A>
AggregateOperation3. withIdentityFinish()
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Uses of AggregateOperation3 in com.hazelcast.jet.pipeline
Methods in com.hazelcast.jet.pipeline with parameters of type AggregateOperation3 Modifier and Type Method Description <T1, T2, R> BatchStage<R>
BatchStage. aggregate3(BatchStage<T1> stage1, BatchStage<T2> stage2, AggregateOperation3<? super T,? super T1,? super T2,?,? extends R> aggrOp)
Attaches a stage that performs the given aggregate operation over all the items it receives from this stage as well asstage1
andstage2
you supply.<T1, T2, R> BatchStage<Map.Entry<K,R>>
BatchStageWithKey. aggregate3(BatchStageWithKey<T1,? extends K> stage1, BatchStageWithKey<T2,? extends K> stage2, AggregateOperation3<? super T,? super T1,? super T2,?,? extends R> aggrOp)
Attaches a stage that performs the given cogroup-and-aggregate operation over the items from this stage as well asstage1
andstage2
you supply.<T1, T2, R> StreamStage<KeyedWindowResult<K,R>>
StageWithKeyAndWindow. aggregate3(StreamStageWithKey<T1,? extends K> stage1, StreamStageWithKey<T2,? extends K> stage2, AggregateOperation3<? super T,? super T1,? super T2,?,? extends R> aggrOp)
Attaches a stage that performs the given cogroup-and-aggregate operation over the items from this stage as well asstage1
andstage2
you supply.<T1, T2, R> StreamStage<WindowResult<R>>
StageWithWindow. aggregate3(StreamStage<T1> stage1, StreamStage<T2> stage2, AggregateOperation3<? super T,? super T1,? super T2,?,? extends R> aggrOp)
Attaches a stage that performs the given aggregate operation over the items it receives from this stage as well asstage1
andstage2
you supply.