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. |
Class and Description |
---|
DoubleAccumulator
Accumulator of a
double value. |
LinTrendAccumulator
Maintains the components needed to compute the linear regression on a
set of
(long, long) pairs. |
LongAccumulator
Mutable container of a
long value. |
MutableReference
Mutable container of an object reference.
|
PickAnyAccumulator
Keeps the state needed to implement the
AggregateOperations.pickAny() aggregate operation. |
Class and Description |
---|
DoubleAccumulator
Accumulator of a
double value. |
LinTrendAccumulator
Maintains the components needed to compute the linear regression on a
set of
(long, long) pairs. |
LongAccumulator
Mutable container of a
long value. |
LongDoubleAccumulator
Mutable container of a
long and a double value. |
LongLongAccumulator
Mutable container of two
long values. |
MutableReference
Mutable container of an object reference.
|
PickAnyAccumulator
Keeps the state needed to implement the
AggregateOperations.pickAny() aggregate operation. |
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