Package | Description |
---|---|
org.apache.flink.streaming.runtime.operators.windowing |
This package contains the operators that implement the various window operations
on data streams.
|
Modifier and Type | Class and Description |
---|---|
class |
WindowOperator.MergingWindowStateStore
Special
WindowOperator.AbstractPerWindowStateStore that doesn't allow access to per-window state. |
class |
WindowOperator.PerWindowStateStore
Regular per-window state store for use with
ProcessWindowFunction . |
Modifier and Type | Field and Description |
---|---|
protected WindowOperator.AbstractPerWindowStateStore |
WindowOperator.WindowContext.windowState |
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