程序包 | 说明 |
---|---|
org.apache.flink.streaming.api.datastream | |
org.apache.flink.streaming.api.operators |
限定符和类型 | 方法和说明 |
---|---|
<R> SingleOutputStreamOperator<R> |
KeyedStream.process(KeyedProcessFunction<KEY,T,R> keyedProcessFunction)
Applies the given
KeyedProcessFunction on the input stream, thereby creating a
transformed output stream. |
<R> SingleOutputStreamOperator<R> |
KeyedStream.process(KeyedProcessFunction<KEY,T,R> keyedProcessFunction,
org.apache.flink.api.common.typeinfo.TypeInformation<R> outputType)
Applies the given
KeyedProcessFunction on the input stream, thereby creating a
transformed output stream. |
构造器和说明 |
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KeyedProcessOperator(KeyedProcessFunction<K,IN,OUT> function) |
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