Hello, Matthias. > it's a complex beast and we need to lay out a sound design.
Thats, what I looking for :) > If this does (hopefully) not scare you, feel free to pick it up. Yes, I want to pick it up. After, KAFKA-7420 which is almost done and KAFKA-6970 I start working on this ticket. > IMHO, we should tackle the issue holistically and thus first discuss: Thank you for this questions list. I start working on this ticket from this list. > How does this sound? This sounds great. Thank you for a detailed answer! вт, 4 дек. 2018 г. в 20:32, Matthias J. Sax <matth...@confluent.io>: > Thanks Nikolay, > > of course we would like to get this ticket resolved! Just a heads up: > it's a complex beast and we need to lay out a sound design. Thus, I > expect a long KIP discussion. If this does (hopefully) not scare you, > feel free to pick it up. > > Also note, related https://issues.apache.org/jira/browse/KAFKA-6555 (and > the corresponding PR) -- please also sync with Ashish (comment on the > Jira) if he is still interested in working on this. He got silent for a > while, so maybe not, but we should double check. > > IMHO, we should tackle the issue holistically and thus first discuss: > > - Do we want to allow to query state active stores? > - Do we want to allow to query Standby stores? > - What are the pros/cons for both approaches? > - Could it make sense to support both? > - If we support both, can we design/implement them independent or do we > need one holistic design? > - Do we need user facing API changes? > - Is this feature enabled by default, or do users need to opt-in? > > And maybe others. Thus, a good starting point might be to write up a KIP > that covers all those questions, and proposes desired semantics and how > developers would use this feature. As a second step, we can think about > implementation details. > > How does this sound? > > > -Matthias > > On 12/3/18 11:27 PM, Nikolay Izhikov wrote: > > Hello, Kafka developers. > > > > I found the link to a KAFKA-6144 in youtube video [1] > > Gwen, Matthias, great video by the way :) > > > > I want to know - is this ticket actual for the Kafka product? > > > > Are commiters and other community members are interested in it's resolve? > > > > It unassigned for now and I want to work on it. > > Can I expect that some commiters help me with it? > > > > May be you can offer some other ticket to me, that has to be resolved? > > > > I'm experienced java programmer with 1 KIP done and a couple commits in > Kafka trunk :) > > > > [1] https://www.youtube.com/watch?v=TG77-nNR1yw > > > >
