OnJoinedStream
Wraps a joined data stream, allowing to use anonymous partial functions to perform extraction of items in a tuple, case class instance or collection
- Type parameters:
- K
The type of key
- L
The type of the data stream items from the left side of the join
- R
The type of the data stream items from the right input of the join
- W
The type of the window
- Value parameters:
- stream
The wrapped data stream
class Object
trait Matchable
class Any
Value members
Concrete methods
@PublicEvolving
Completes the join operation with the user function that is executed for windowed groups.
Completes the join operation with the user function that is executed for windowed groups.
- Type parameters:
- O
The return type of the projection, for which type information must be known
- Value parameters:
- fun
The function that defines the projection of the join
- Returns:
A fully joined data set of Os