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Posted to issues@flink.apache.org by "Gyula Fora (Jira)" <ji...@apache.org> on 2022/04/09 14:06:00 UTC

[jira] [Created] (FLINK-27153) Allow optional last-state fallback for savepoint upgrade mode

Gyula Fora created FLINK-27153:
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             Summary: Allow optional last-state fallback for savepoint upgrade mode
                 Key: FLINK-27153
                 URL: https://issues.apache.org/jira/browse/FLINK-27153
             Project: Flink
          Issue Type: Improvement
          Components: Kubernetes Operator
            Reporter: Gyula Fora
             Fix For: kubernetes-operator-1.0.0


In many cases users would prefer to take a savepoint if the job is healthy before performing an upgrade but still allow checkpoint based (last-state) recovery in case the savepoint fails or the job is generally in a bad state.

We should add a configuration flag for this that the user can set in the flinkConfiguration:

`kubernetes.operator.upgrade.last-state-fallback`



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