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

接口概要

接口	说明
AssignerWithPeriodicWatermarks<T>	已过时
AssignerWithPunctuatedWatermarks<T>	已过时
TimestampAssigner<T>	已过时 use TimestampAssigner

类概要

类	说明
AscendingTimestampExtractor<T>	已过时 Extend AscendingTimestampExtractor instead.
IngestionTimeExtractor<T>	已过时
KeyedProcessFunction<K,I,O>	A keyed function that processes elements of a stream.
ProcessFunction<I,O>	A function that processes elements of a stream.