I think this would be a very good feature. There's a pretty old JIRA for it [1]. It's even from pre-Apache times because it was imported from the original Github repository.
Cheers, Fabian [1] https://issues.apache.org/jira/browse/FLINK-766 2018-05-14 16:46 GMT+02:00 Flavio Pompermaier <pomperma...@okkam.it>: > Anyone on this? Am I the only one that find this UI feature useful? :( > > On Thu, Apr 26, 2018 at 2:54 PM, Flavio Pompermaier <pomperma...@okkam.it> > wrote: > >> Hi to all, >> is there a way to see from the Flink UI the number of procesed splits o a >> source? >> For example, I'm reading data from a (batch) JDBC input and Flink creates >> 50 splits. >> However I don't know how many of them have been consumed and which one is >> waiting to be processed. >> >> Best, >> Flavio >> > >