| Package | Description | 
|---|---|
| com.hazelcast.mapreduce.impl | This package contains the default implementation for the map reduce framework
 internals. | 
| com.hazelcast.mapreduce.impl.task | This package contains the base implementation for a standard map reduce job. | 
| Modifier and Type | Method and Description | 
|---|---|
| static JobProcessInformationImpl | MapReduceUtil. createJobProcessInformation(JobTaskConfiguration configuration,
                           JobSupervisor supervisor) | 
| JobSupervisor | MapReduceService. createJobSupervisor(JobTaskConfiguration configuration) | 
| static JobPartitionState.State | MapReduceUtil. stateChange(Address owner,
           int partitionId,
           JobPartitionState.State currentState,
           JobProcessInformationImpl processInformation,
           JobTaskConfiguration configuration) | 
| Modifier and Type | Method and Description | 
|---|---|
| JobTaskConfiguration | JobSupervisor. getConfiguration() | 
| Modifier and Type | Method and Description | 
|---|---|
| int | MemberAssigningJobProcessInformationImpl. assignMemberId(Address address,
              String memberUuid,
              JobTaskConfiguration configuration) | 
| Constructor and Description | 
|---|
| JobSupervisor(JobTaskConfiguration configuration,
             AbstractJobTracker jobTracker,
             boolean ownerNode,
             MapReduceService mapReduceService) | 
| MapCombineTask(JobTaskConfiguration configuration,
              JobSupervisor supervisor,
              MappingPhase<KeyIn,ValueIn,KeyOut,ValueOut> mappingPhase) | 
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