Package org.apache.heron.streamlet
Interface IStreamletRichOperator<R,T>
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- All Superinterfaces:
IBolt
,IComponent
,IRichBolt
,IStreamletOperator<R,T>
,Serializable
- All Known Implementing Classes:
ComplexSink
,ConsumerSink
,FilterOperator
,FlatMapOperator
,GeneralReduceByKeyOperator
,KeyByOperator
,LogSink
,MapOperator
,ReduceByKeyOperator
,SplitOperator
,StreamletOperator
,TransformOperator
,UnionOperator
public interface IStreamletRichOperator<R,T> extends IStreamletOperator<R,T>, IRichBolt
The interface for custom operators: it can be used to create operators based on existing Bolts (subclasses of IRichBolt).
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Method Summary
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Methods inherited from interface org.apache.heron.api.topology.IComponent
declareOutputFields, getComponentConfiguration
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