Re: Lookup from state

2018-09-17 Thread Kostas Kloudas
Hi Taher, To understand your use case, you have something like the following: stream1.keyBy(…) .connect(stream2.keyBy(…)) .window(…).apply(MyWindowFunction) and you want from within the MyWindowFunction to access the state for a FIRED window when a late element arrives for that

Lookup from state

2018-09-17 Thread Taher Koitawala
Hi All, As per my knowledge, all windowing operators in flink are stateful. So let's say I have 2 streams, Stream1 and Stream2. Stream1 and Stream2 are aggregated over some key and which is then windowed on EventTime. So record X from Stream1 reaches flink on time, however, record X' from