Ah, sorry for the duplicate answer, I didn’t see Piotr’s reply. Slight delay on the mail client.
On 19 October 2017 at 11:05:01 PM, Tzu-Li (Gordon) Tai (tzuli...@apache.org) wrote: Hi Kien, The watermark of an operator with multiple inputs will be determined by the current minimum watermark across all inputs. Cheers, Gordon On 19 October 2017 at 8:06:11 PM, Kien Truong (duckientru...@gmail.com) wrote: Hi, If I connect two stream with different watermark, how are the watermark of the resulting stream determined ? Best regards, Kien
