DataStream????uv????
DataStream??apiUV??2 1Tumbling??1Time.days(1)??uv trigger 2stateTTL DataStream
?????? DataStream????uv????
stateDescriptornull?? -- -- ??: "Yun Gao"
?????? ?????? DataStream????uv????
??ContinuousEventTimeTrigger?? ??countTrigger??processWindowFunction?? aggregateWindowFuntion -- -- ??: "Yun Gao"
?????? ?????? DataStream????uv????
?? -- -- ??: "1193216154"<1193216...@qq.com>; : 2020??7??9??(??) 10:25 ??: "user-zh"
??????DataStream????uv????
Hi, ??uv??uv[1]?? [1] https://lists.apache.org/thread.html/rbe00ee38e2d07310d4e3c796de86c65205d1f5deecfc1678d9ebbdea%40%3Cuser-zh.flink.apache.org%3E -- -- ??: "?g???U?["
Flink DataStream ????UV????
DataStream??apiUV??2 1Tumbling??1Time.days(1)??uv trigger 2stateTTL ?? Jiazhi