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https://issues.apache.org/jira/browse/FLINK-26140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gyula Fora updated FLINK-26140:
-------------------------------
    Issue Type: New Feature  (was: Improvement)

> Add basic handling mechanism to deal with job upgrade errors
> ------------------------------------------------------------
>
>                 Key: FLINK-26140
>                 URL: https://issues.apache.org/jira/browse/FLINK-26140
>             Project: Flink
>          Issue Type: New Feature
>          Components: Kubernetes Operator
>            Reporter: Gyula Fora
>            Assignee: Gyula Fora
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: kubernetes-operator-1.0.0
>
>
> There are various different ways how a stateful job upgrade can fail.
> For example:
> - Failure/timeout during savepoint
> - Incompatible state
> - Corrupted / not-found checkpoint
> - Error after restart
> We should allow some strategies for the user to declare how to handle the 
> different error scenarios (such as roll back to earlier state) and what 
> should be treated as a fatal error.



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