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Posted to dev@flink.apache.org by "Gyula Fora (Jira)" <ji...@apache.org> on 2022/07/01 09:54:00 UTC

[jira] [Created] (FLINK-28350) Test last-state upgrades across Flink minor versions

Gyula Fora created FLINK-28350:
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             Summary: Test last-state upgrades across Flink minor versions
                 Key: FLINK-28350
                 URL: https://issues.apache.org/jira/browse/FLINK-28350
             Project: Flink
          Issue Type: Improvement
          Components: Kubernetes Operator
            Reporter: Gyula Fora


Since the operator relies on the HA metadata for last-state upgrades we should make sure that it is possible to upgrade between Flink versions using that.

In some cases due to the HA format changes it might not be possible, if so we should force SAVEPOINT upgrade in those cases

cc [~wangyang0918] 



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