Wraps a connected data stream, allowing to use anonymous partial functions to perform extraction of items in a tuple, case class instance or collection
Type parameters
IN1
The type of the data stream items coming from the first connection
IN2
The type of the data stream items coming from the second connection
Applies a CoFlatMap transformation on the connected streams.
Applies a CoFlatMap transformation on the connected streams.
The transformation consists of two separate functions, where the first one is called for each element of the first connected stream, and the second one is called for each element of the second connected stream.
Keys the two connected streams together. After this operation, all elements with the same key from both streams will be sent to the same parallel instance of the transformation functions.
Keys the two connected streams together. After this operation, all elements with the same key from both streams will be sent to the same parallel instance of the transformation functions.
Applies a CoMap transformation on the connected streams.
Applies a CoMap transformation on the connected streams.
The transformation consists of two separate functions, where the first one is called for each element of the first connected stream, and the second one is called for each element of the second connected stream.