com.hazelcast.mapreduce.impl.task
Classes 
DefaultContext
JobPartitionStateImpl
JobProcessInformationImpl
JobSupervisor
JobTaskConfiguration
KeyValueJob
KeyValueSourceMappingPhase
MapCombineTask
MappingPhase
MemberAssigningJobProcessInformationImpl
ReducerTask
TrackableJobFuture
TransferableJobProcessInformation