Re: FlinkCEP questions - architecture

2020-02-21 Thread Oytun Tez
Amazing content, thanks for asking and answering. On Fri, Feb 21, 2020 at 5:04 AM Juergen Donnerstag < juergen.donners...@gmail.com> wrote: > thanks a lot > Juergen > > On Mon, Feb 17, 2020 at 11:08 AM Kostas Kloudas > wrote: > >> Hi Juergen, >> >> I will reply to your questions inline. As a gen

Re: FlinkCEP questions - architecture

2020-02-21 Thread Juergen Donnerstag
thanks a lot Juergen On Mon, Feb 17, 2020 at 11:08 AM Kostas Kloudas wrote: > Hi Juergen, > > I will reply to your questions inline. As a general comment I would > suggest to also have a look at [3] so that you have an idea of some of > the alternatives. > With that said, here come the answers :

Re: FlinkCEP questions - architecture

2020-02-17 Thread Kostas Kloudas
Hi Juergen, I will reply to your questions inline. As a general comment I would suggest to also have a look at [3] so that you have an idea of some of the alternatives. With that said, here come the answers :) 1) We receive files every day, which are exports from some database tables, containing

Re: FlinkCEP questions - architecture

2020-02-11 Thread Arvid Heise
Hi Juergen, 1) yes, you are using a changelog of events. If you need more information, you could search for change data capture architecture. For alle CEP question, I'm pulling in Kostas. 12) It depends in which format the data is exported. If you use a format with schema evolution (e.g. Avro),

FlinkCEP questions - architecture

2020-02-10 Thread Juergen Donnerstag
Hi, we're in very early stages evaluating options. I'm not a Flink expert, but did read some of the docs and watched videos. Could you please help me understand if and how certain of our reqs are covered by Flink (CEP). Is this mailing list the right channel for such questions? 1) We receive file