Re: clarification on backpressure metrics in Apache Flink Dashboard

[Chesnay Schepler]

Yes. Unless operator 2 is also back-pressured of course, then you should 
take a look at the sink.

On 2/11/2021 4:50 AM, Marco Villalobos wrote:
given:
[source] -> [operator 1] -> [operator 2] -> [sink].

If within the dashboard, operator 1 shows that it has backpressure, 
does that mean I need to improve the performance of operator 2 in 
order to alleviate backpressure upon operator 1?