| 程序包 | 说明 |
|---|---|
| org.apache.flink.streaming.api.functions.windowing | |
| org.apache.flink.streaming.runtime.operators.windowing.functions |
| 限定符和类型 | 类和说明 |
|---|---|
class |
InternalProcessApplyAllWindowContext<IN,OUT,W extends Window>
Internal reusable context wrapper.
|
| 限定符和类型 | 方法和说明 |
|---|---|
void |
ProcessAllWindowFunction.clear(ProcessAllWindowFunction.Context context)
Deletes any state in the
Context when the Window expires (the watermark passes its
maxTimestamp + allowedLateness). |
void |
ReduceApplyProcessAllWindowFunction.clear(ProcessAllWindowFunction.Context context) |
abstract void |
ProcessAllWindowFunction.process(ProcessAllWindowFunction.Context context,
Iterable<IN> elements,
org.apache.flink.util.Collector<OUT> out)
Evaluates the window and outputs none or several elements.
|
void |
ReduceApplyProcessAllWindowFunction.process(ProcessAllWindowFunction.Context context,
Iterable<T> input,
org.apache.flink.util.Collector<R> out) |
| 限定符和类型 | 类和说明 |
|---|---|
class |
InternalProcessAllWindowContext<IN,OUT,W extends Window>
Internal reusable context wrapper.
|
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