org.apache.flink.api.CoGroupedStreams.Where.EqualTo.WithWindow
@PublicEvolving class WithWindow[W <: Window](windowAssigner: WindowAssigner[_ >: TaggedUnion[T1, T2], W], trigger: Trigger[_ >: TaggedUnion[T1, T2], _ >: W], evictor: Evictor[_ >: TaggedUnion[T1, T2], _ >: W], val allowedLateness: Time) A co-group operation that has KeySelectors defined for both inputs as well as a WindowAssigner.
Attributes
- W
Type of { @link Window} on which the co-group operation works.
- Graph
- Supertypes
class Object
trait Matchable
class Any
Members list
Concise view
Value members
Completes the co-group operation with the user function that is executed for windowed groups.
Completes the co-group operation with the user function that is executed for windowed groups.
Attributes
Completes the co-group operation with the user function that is executed for windowed groups.
Completes the co-group operation with the user function that is executed for windowed groups.
Attributes
Completes the co-group operation with the user function that is executed for windowed groups.
Completes the co-group operation with the user function that is executed for windowed groups.
Attributes
@PublicEvolving
Sets the Evictor that should be used to evict elements from a window before emission.
Sets the Evictor that should be used to evict elements from a window before emission.
Note: When using an evictor window performance will degrade significantly, since pre-aggregation of window
results cannot be used.
Attributes
@PublicEvolving
Sets the Trigger that should be used to trigger window emission.
Sets the Trigger that should be used to trigger window emission.
Attributes