Jiang Xin and I created a FLIP at the same time, so we have a conflict
on the FLIP number. As he published his just before mine, I incremented
this FLIP number to 290.
So I'm closing this thread and starting a new one with the new FLIP
number. Sorry for the duplicated content.
Best
Etienne
Le 17/01/2023 à 15:24, Etienne Chauchot a écrit :
Hi everyone,
I just published a new FLIP to introduce operator state compression
(1). This feature is pretty straightforward to implement, so a PR is
already under review (2) but it appeared during the review that to be
able to insure backward compatibility of the operator state snapshots,
we needed to modify the snapshot format hence the FLIP.
Please tell me if you have any thoughts about it.
[1] https://issues.apache.org/jira/browse/FLINK-30113
[2] https://github.com/apache/flink/pull/21636
Best,
Etienne
