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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