Package | Description |
---|---|
com.hazelcast.jet.accumulator |
Classes intended to be used for accumulator objects in an
AggregateOperation . |
com.hazelcast.jet.aggregate |
Contains
AggregateOperation and its several variants, as well
as a builder object for the aggregate operations. |
Modifier and Type | Method and Description |
---|---|
void |
PickAnyAccumulator.combine(PickAnyAccumulator<T> other)
Combines another accumulator with this one.
|
void |
PickAnyAccumulator.deduct(PickAnyAccumulator<T> other)
Deducts another accumulator from this one.
|
Modifier and Type | Method and Description |
---|---|
static <T> AggregateOperation1<T,PickAnyAccumulator<T>,T> |
AggregateOperations.pickAny()
Returns an aggregate operation whose result is an arbitrary item it
observed, or
null if it observed no items. |
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