template<class mapper, class reducer, class partitioner, class combiner> class HadoopPipes::TemplateFactory4

Inheritance:

Public Methods

Reducer* createCombiner(MapContext& context) const

Inherited from TemplateFactory3:

Public Methods

Partitioner* createPartitioner(MapContext& context) const

Inherited from TemplateFactory2:

Public Methods

Mapper* createMapper(MapContext& context) const

Reducer* createReducer(ReduceContext& context) const

Inherited from Factory:

Public Methods

virtual RecordReader* createRecordReader(MapContext& context) const

virtual RecordWriter* createRecordWriter(ReduceContext& context) const

Documentation

Reducer* createCombiner(MapContext& context) const

Direct child classes:

TemplateFactory5<mapper,reducer,partitioner,combiner,void>
TemplateFactory5

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