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From lehaxing <wangka...@163.com>
Subject Join two data streams on a given key and diffrent common window size.
Date Sun, 22 Apr 2018 08:41:37 GMT
hi all, flink 1.4 or 1.5 only support Join two data streams  as shown below:

but i have two data streams A and B, i want make A and B each set its own window size, not
a common size;
if can do this ,i can join A (window size:1min , TumblingEventTimeWindow) and B (window size:5min,SlidingEventTimeWindow);
Why doesn't flink support this?  I found a similar example on github ( https://github.com/wangyangjun/flink-stream-join),like


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