| Package | Description | 
|---|---|
| com.hazelcast.mapreduce.impl.task | This package contains the base implementation for a standard map reduce job. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | KeyValueSourceMappingPhase<KeyIn,ValueIn,KeyOut,ValueOut>This class executes the mapping phase for a given  KeyValueSourcescope. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | JobSupervisor. startTasks(MappingPhase mappingPhase) | 
| Constructor and Description | 
|---|
| MapCombineTask(JobTaskConfiguration configuration,
              JobSupervisor supervisor,
              MappingPhase<KeyIn,ValueIn,KeyOut,ValueOut> mappingPhase) | 
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