Re: Stateful function metrics

2019-12-30 Thread Dan Pettersson
Hi Igal and Thanks for your quick response and yes, you got my second question right. I'm a building a small PoC around fraudulent trades and in short, I've fine-grained the functions to the level participantId + "::" + instrumentId (ie "BankA::AMAZON") In this flow of stock exchange messages, th

Re: Stateful function metrics

2019-12-29 Thread Igal Shilman
Hi Dan, You can learn more about Flink’s metrics system at [1] You would be able to either setup a reporter that would export the metrics to an external system, or query the metrics via the REST API, or simply use Flink’s web ui to obtain them. If I understand the second part of your question cor