flink table api 有界无界窗口的使用_flink 如何让select 变为无界-CSDN博客

网站介绍:文章浏览阅读300次。Table aggVin = inputTable.window(Over.partitionBy("vin").orderBy("rt").preceding("1.rows").as("w")) .select("vin,rt,carTime,min(carTime) over w as min_carTime") .select("vin,rt,carTime,min_carTime,(carTime - min_carT..._flink 如何让select 变为无界