# Uses of Package
com.hazelcast.mapreduce

- Packages that use com.hazelcast.mapreduce
  Package | Description
  --- | ---
  com.hazelcast.client.proxy | This package contains client side proxy implementations of the different Hazelcast data structures and operation types
  com.hazelcast.config | Provides classes for configuring HazelcastInstance.
  com.hazelcast.core | Provides core API interfaces/classes.
  com.hazelcast.instance | This package contains Hazelcast Instance functionality.
  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.
  com.hazelcast.mapreduce.aggregation | This package contains the aggregation API and the convenience helper classes to retrieve predefined aggregation implementations.

- Classes in com.hazelcast.mapreduce used by com.hazelcast.client.proxy
  Class and Description
  Job 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 For general data processing, it is superseded by Hazelcast Jet.
  JobTracker 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 For general data processing, it is superseded by Hazelcast Jet.
  KeyValueSource 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 For general data processing, it is superseded by Hazelcast Jet.
  TrackableJob 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 For general data processing, it is superseded by Hazelcast Jet.

- Classes in com.hazelcast.mapreduce used by com.hazelcast.config
  Class and Description
  TopologyChangedStrategy 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 For general data processing, it is superseded by Hazelcast Jet.

- Classes in com.hazelcast.mapreduce used by com.hazelcast.core
  Class and Description
  JobTracker 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 For general data processing, it is superseded by Hazelcast Jet.

- Classes in com.hazelcast.mapreduce used by com.hazelcast.instance
  Class and Description
  JobTracker 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.

- Classes in com.hazelcast.mapreduce used by com.hazelcast.mapreduce
  Class and Description
  Collator 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.
  Combiner 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.
  CombinerFactory 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.
  Context 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.
  Job 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.
  JobCompletableFuture 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.
  JobPartitionState 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.
  JobPartitionState.State Deprecated. Definition of the processing states
  JobProcessInformation 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.
  JobTracker 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.
  KeyPredicate 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.
  KeyValueSource 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.
  LifecycleMapper 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.
  Mapper 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.
  MappingJob 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.
  Reducer 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.
  ReducerFactory 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.
  ReducingJob 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.
  ReducingSubmittableJob 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.
  TopologyChangedStrategy 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.
  TrackableJob 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.

- Classes in com.hazelcast.mapreduce used by com.hazelcast.mapreduce.aggregation
  Class and Description
  Collator 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.
  CombinerFactory 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.
  KeyPredicate 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.
  Mapper 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.
  ReducerFactory 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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