maxOutOfOrderness

[Nicos Maris]

Hello,

Does maxOutOfOrderness affect performance?

Setting it to Long.MAX_VALUE doesn't affect performance, so either flink is really fast in my simple pipeline or my understanding is terribly wrong :p

[Hequn Cheng]

Hi Nicos,

Setting it to Long.MAX_VALUE makes watermark always smaller than timestamp. In this case, the event time window will never be triggered. It is meaningless.

Best, Hequn

On Fri, Sep 7, 2018 at 11:17 PM Nicos Maris <[hidden email]> wrote:

Hello,

Does maxOutOfOrderness affect performance?

Setting it to Long.MAX_VALUE doesn't affect performance, so either flink is really fast in my simple pipeline or my understanding is terribly wrong :p