程序包的使用
org.apache.flink.streaming.api.functions

使用org.apache.flink.streaming.api.functions的程序包

程序包	说明
org.apache.flink.streaming.api.datastream
org.apache.flink.streaming.api.functions
org.apache.flink.streaming.api.functions.timestamps
org.apache.flink.streaming.api.operators
org.apache.flink.streaming.runtime.operators.util

org.apache.flink.streaming.api.datastream使用的org.apache.flink.streaming.api.functions中的类

类和说明
AssignerWithPeriodicWatermarks 已过时。
AssignerWithPunctuatedWatermarks 已过时。
KeyedProcessFunction A keyed function that processes elements of a stream.
ProcessFunction A function that processes elements of a stream.

org.apache.flink.streaming.api.functions使用的org.apache.flink.streaming.api.functions中的类

类和说明
AssignerWithPeriodicWatermarks 已过时。
KeyedProcessFunction.Context Information available in an invocation of KeyedProcessFunction.processElement(Object, Context, Collector) or KeyedProcessFunction.onTimer(long, OnTimerContext, Collector).
KeyedProcessFunction.OnTimerContext Information available in an invocation of KeyedProcessFunction.onTimer(long, OnTimerContext, Collector).
ProcessFunction.Context Information available in an invocation of ProcessFunction.processElement(Object, Context, Collector) or ProcessFunction.onTimer(long, OnTimerContext, Collector).
ProcessFunction.OnTimerContext Information available in an invocation of ProcessFunction.onTimer(long, OnTimerContext, Collector).
TimestampAssigner 已过时。 use TimestampAssigner

org.apache.flink.streaming.api.functions.timestamps使用的org.apache.flink.streaming.api.functions中的类

类和说明
AssignerWithPeriodicWatermarks 已过时。
TimestampAssigner 已过时。 use TimestampAssigner

org.apache.flink.streaming.api.operators使用的org.apache.flink.streaming.api.functions中的类

类和说明
KeyedProcessFunction A keyed function that processes elements of a stream.
ProcessFunction A function that processes elements of a stream.

org.apache.flink.streaming.runtime.operators.util使用的org.apache.flink.streaming.api.functions中的类

类和说明
AssignerWithPeriodicWatermarks 已过时。
AssignerWithPunctuatedWatermarks 已过时。