Salva created FLINK-38033:
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Summary: Job upgrades fail for operator v1.12
Key: FLINK-38033
URL: https://issues.apache.org/jira/browse/FLINK-38033
Project: Flink
Issue Type: Bug
Components: Autoscaler, Kubernetes Operator
Affects Versions: kubernetes-operator-1.12.0
Environment: * Flink 1.18.1
* Flink Kubernetes Operator 1.12
Reporter: Salva
I was running Flink Kubernetes Operator v1.11 with a minor tweak that I
introduced in v1.10, see more here:
* [https://lists.apache.org/thread/b9gkso9wvwp2s19dn7s1ol5b9okbbtwq]
and everything was fine. However, after upgrading to v1.12, the operator is
misbehaving like this during job upgrades:
* First, it takes a savepoint as usual
* Then it uploads it to S3 as usual too
* ...but after that, for some reason, it disposes/deletes it!
* This makes the job upgrade fail
I downgraded the operator to v1.11 and job upgrades started to work again.
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