Package | Description |
---|---|
com.hazelcast.mapreduce |
This package contains the MapReduce API definition for Hazelcast.
All map reduce operations running in a distributed manner inside the active Hazelcast cluster. |
Modifier and Type | Class and Description |
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class |
LifecycleMapperAdapter<KeyIn,ValueIn,KeyOut,ValueOut>
Deprecated.
MapReduce is deprecated and will be removed in 4.0.
For map aggregations, you can use
Aggregator on IMap.
For general data processing, it is superseded by Hazelcast Jet. |
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