> I think it’s best to keep this initial implementation focused and add those > changes if there is adoption and interest in the community.
I agree. I didn’t mean to hold the implementation/acceptance of this until someone solve the SQL story :) Piotrek > On 31 May 2019, at 13:18, Seth Wiesman <sjwies...@gmail.com> wrote: > > And I can definitely imagine a “savepoint catalog” at some point in the > future. > > Seth > >> On May 31, 2019, at 4:39 AM, Tzu-Li (Gordon) Tai <tzuli...@apache.org> wrote: >> >> @Piotr >> Yes, we're aiming this for the 1.9 release. This was also mentioned in the >> recent 1.9 feature discussion thread [1]. >> >> [1] >> http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-Features-for-Apache-Flink-1-9-0-td28701.html >> >>> On Fri, May 31, 2019 at 4:34 PM Piotr Nowojski <pi...@ververica.com> wrote: >>> >>> I was long awaiting this feature! I can not help much with reviewing, but >>> big +1 from my side :) >>> >>> One thing that would be great for analyzing the state and possible smaller >>> modifications, would be to hook this in with Flink SQL :) Especially if it >>> could be done in a way that would work out of the box with minimal or no >>> configuration required, like just opening SQL CLI with just maybe a pointer >>> to savepoint id? >>> >>> Side question, are you aiming with this for 1.9 release? 1.10? Or you do >>> not have a specific time frame? I’m asking since users are quite frequently >>> asking for this and it would be good to know what to answer them. >>> >>> Piotrek >>> >>>> On 29 May 2019, at 17:51, Seth Wiesman <sjwies...@gmail.com> wrote: >>>> >>>> Hey Everyone! >>>> >>>> Gordon and I have been discussing adding a savepoint connector to flink >>> for reading, writing, and modifying savepoints. >>>> >>>> This is useful for: >>>> * Analyzing state for interesting patterns >>>> * Troubleshooting or auditing jobs by checking for discrepancies in state >>>> * Bootstrapping state for new applications >>>> * Modifying savepoints to make breaking scheme changes or correct >>> invalid state >>>> >>>> We are looking forwards to your feedback! >>>> >>>> This is the FLIP: >>>> >>>> >>> https://cwiki.apache.org/confluence/display/FLINK/FLIP-43%3A+Savepoint+Connector >>>> >>>> Seth >>> >>>
