IN
- The type of the input value.OUT
- The type of the output value.KEY
- The type of the key.W
- The type of Window
that this window function can be applied on.ProcessWindowFunction
instead@PublicEvolving @Deprecated public abstract class RichProcessWindowFunction<IN,OUT,KEY,W extends Window> extends ProcessWindowFunction<IN,OUT,KEY,W>
ProcessWindowFunction.Context
构造器和说明 |
---|
RichProcessWindowFunction()
已过时。
|
clear, process
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