[jira] [Created] (FLINK-29588) Add Flink Version and Application Version to Savepoint properties

["Clara Xiong (Jira)" <ji...@apache.org>]

Clara Xiong created FLINK-29588:
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             Summary: Add Flink Version and Application Version to Savepoint properties
                 Key: FLINK-29588
                 URL: https://issues.apache.org/jira/browse/FLINK-29588
             Project: Flink
          Issue Type: Improvement
          Components: Kubernetes Operator
    Affects Versions: kubernetes-operator-1.2.0
            Reporter: Clara Xiong


It is common that users need to upgrade long running FlinkDeployment's. An application upgrade or a major Flink upgrade might break the applications due to schema incompatibilities, especially the latter([Link)|https://nightlies.apache.org/flink/flink-docs-master/docs/ops/upgrading/#compatibility-table]. In this case, the users need to manually restore to a savepoint that is compatible with the version the user wants to try or re-process. Currently Flink Operator returns a list of completed Savepoint's for a FlinkDeployment.  It will be helpful that the Savepoint's in SavepointHistory have the properties for Flink Version and application version so users can easily determine which savepoint to use.

 
 * {{String flinkVersion}}
 * {{String appVersion}}



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