I want to understand the advantage of using windowed stream. For example,
Stream 1: initial duration = 5 s, and then transformed into a stream windowed by (*windowLength = *30s, *slideInterval = *30s) Stream 2: Duration = 30 s Questions: 1. Is Stream 1 equivalent to Stream 2 on behavior ? Do users observe the same result ? 2. If yes, what is the advantage of one vs. another ? Performance or something else ? 3. Is a stream with large batch reasonable , say 30 mins or even an hour ? Thank you. -- Hao Ren Data Engineer @ leboncoin Paris, France
