| Interface | Description |
|---|---|
| Combiner<MK,MV> |
This is used to perform optional combine step of the MapReduce.
|
| Context<K,V> |
Helper context type for emitting key value pair, which is used by
mappers and reducers.
|
| Mapper<IK,IV,MK,MV> |
This is used to perform map step of MapReduce.
|
| Reducer<MK,MV,OK,OV> |
This is used to perform reduce step of the MapReduce.
|
| Class | Description |
|---|---|
| MapReduce<IK,IV,MK,MV,OK,OV> |
The MapReduce class is the entry point for ScaleOut hServer's simple MapReduce framework.
|
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