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Posted to dev@flink.apache.org by "Thomas Weise (Jira)" <ji...@apache.org> on 2022/03/08 18:08:00 UTC

[jira] [Created] (FLINK-26538) Ability to restart deployment w/o spec change

Thomas Weise created FLINK-26538:
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             Summary: Ability to restart deployment w/o spec change
                 Key: FLINK-26538
                 URL: https://issues.apache.org/jira/browse/FLINK-26538
             Project: Flink
          Issue Type: Sub-task
          Components: Kubernetes Operator
            Reporter: Thomas Weise


Operator should allow restart of the Flink deployment w/o any other spec change. This provides the escape hatch for an operator to recover a deployment that has gone into a bad state (for whatever reason including memory leaks, hung JVM etc.) without direct access to the k8s cluster. This can be addressed by adding a restartNonce to the CRD.

 



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