| Package | Description | 
|---|---|
| org.apache.storm.streams | |
| org.apache.storm.streams.processors | 
| Modifier and Type | Method and Description | 
|---|---|
| Processor<?> | ProcessorNode. getProcessor() | 
| Constructor and Description | 
|---|
| ProcessorNode(Processor<?> processor,
             String outputStream,
             Fields outputFields) | 
| ProcessorNode(Processor<?> processor,
             String outputStream,
             Fields outputFields,
             boolean preservesKey) | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | AggregateByKeyProcessor<K,V,A,R> | 
| class  | AggregateProcessor<T,A,R> | 
| class  | BranchProcessor<T> | 
| class  | CoGroupByKeyProcessor<K,V1,V2>co-group by key implementation. | 
| class  | FilterProcessor<T> | 
| class  | FlatMapProcessor<T,R> | 
| class  | FlatMapValuesProcessor<K,V,R> | 
| class  | ForEachProcessor<T> | 
| class  | JoinProcessor<K,R,V1,V2>Provides equi-join implementation based on simple hash-join. | 
| class  | MapProcessor<T,R> | 
| class  | MapValuesProcessor<K,V,R> | 
| class  | MergeAggregateByKeyProcessor<K,V,A,R> | 
| class  | MergeAggregateProcessor<T,A,R> | 
| class  | PeekProcessor<T> | 
| class  | ReduceByKeyProcessor<K,V> | 
| class  | ReduceProcessor<T> | 
| class  | StateQueryProcessor<K,V> | 
| class  | UpdateStateByKeyProcessor<K,V,R> | 
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