Hi Lars, quickly looking at the ES connector code, I think you're right and there is no way to do that :( In general I'd say that being able to expose metrics is a valid request.
I can imagine having some kind of `RichActionRequestFailureHandler` with `{get|set}RuntimeContext` methods. More or less the same thing we already do with for example the `RichFunction`. This unfortunately requires some work on the Flink side. cc @Arvid On Thu, Dec 2, 2021 at 5:52 PM <lars.bachm...@posteo.de> wrote: > Hi, > > is there a way to expose custom metrics within an elasticsearch failure > handler (ActionRequestFailureHandler)? To register custom metrics I need > access to the runtime context but I don't see a way to access the > context in the failure handler. > > Thanks and regards, > > Lars >