| Package | Description | 
|---|---|
| com.hazelcast.mapreduce.impl.notification | 
 This package contains all remote node notifications 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
IntermediateChunkNotification<KeyOut,Value>
Notification that is fired every time the chunk limit is reached and is send to the reducers 
 | 
class  | 
LastChunkNotification<KeyOut,Value>
This notification is used to notify the reducer that this chunk is the last chunk of the
 defined partitionId. 
 | 
class  | 
ReducingFinishedNotification
This notification class is used to signal the  
JobSupervisor
 owner node that a reducer has finished the reducing step for the defined partitionId. | 
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