See: Description
| Interface | Description | 
|---|---|
| ReduceOperation | |
| StreamOperation | Interface for any operation one can perform on a tuple in a TupleStream | 
| Class | Description | 
|---|---|
| ConcatOperation | Concatenates fields and adds them to the tuple. | 
| DistinctOperation | |
| GroupOperation | |
| ReplaceOperation | Replaces some tuple value with another. | 
| ReplaceWithFieldOperation | Implementation of replace(...., withField=fieldName)
 See ReplaceOperation for description. | 
| ReplaceWithValueOperation | Implementation of replace(...., withValue="some value")
 See ReplaceOperation for description. | 
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