KeyIn
- key type of the resulting keysValueIn
- value type of the incoming valuesValueOut
- value type of the reduced valuesAggregator
on IMap.
For general data processing, it is superseded by Hazelcast Jet.@Deprecated public interface ReducerFactory<KeyIn,ValueIn,ValueOut> extends Serializable
Reducer
instances per key.Modifier and Type | Method and Description |
---|---|
Reducer<ValueIn,ValueOut> |
newReducer(KeyIn key)
Deprecated.
Build a new
Reducer instance specific to the supplied key. |
Copyright © 2018 Hazelcast, Inc.. All Rights Reserved.