Hey,

we have some application clusters running on Kubernetes and explore the HA
mode which is working as expected. When we try to upgrade a job, e.g.
trigger a savepoint, cancel the job and redeploy, Flink is not restarting
from the savepoint we provide using the -s parameter. So all state is lost.

If we just trigger the savepoint without canceling the job and redeploy the
HA mode picks up from the latest savepoint.

But this way we can not upgrade job properties as they were picked up from
the savepoint as it seems.

Is there any advice on how to do upgrades with HA enabled?

Flink version is 1.12.2.

Thanks for your help.

Kr thomas

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