Ok, thank you. ________________________________ From: Chesnay Schepler <ches...@apache.org> Sent: Thursday, November 5, 2020 3:15:28 PM To: Alexey Trenikhun <yen...@msn.com>; Flink User Mail List <user@flink.apache.org> Subject: Re: union stream vs multiple operators
I don't think the first option has any benefit. On 11/5/2020 1:19 AM, Alexey Trenikhun wrote: Hello, I have two Kafka topics ("A" and "B") which provide similar structure wise data but with different load pattern, for example hundreds records per second in first topic while 10 records per second in second topic. Events processed using same algorithm and output in common sink, currently my pipeline is something like: Source A->T-\ -> Sink Source B->T-/ Instead of this pipeline I can union two streams and send them to common KeyedProcessFunction T: Source A-\ (union)-> T -> Sink Source B-/ What are pros and cons of these approaches? Thanks, Alexey