Re: callback by using process function

2021-05-10 Thread Dawid Wysakowicz
Hi, I am sorry, but I think I don't fully get your question. Could you try to rephrase it? Maybe an example could help. Generally speaking the KeyedProcessFunction is scoped to a single key. Whenever you access a state (MapState, ValueState, ... ) it keeps the current value of that state for the

callback by using process function

2021-05-06 Thread Abdullah bin Omar
Hi, According to [1] example section, (i) If we check the stored count of the last modification time against the previous timestamp count, then emit the count if they (count from last modification time) match with the previous timestamp count. Is there refere about checking the previous count?