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Posted to issues@flink.apache.org by "Yang Wang (Jira)" <ji...@apache.org> on 2020/01/17 14:53:00 UTC

[jira] [Created] (FLINK-15642) Support to set JobManager liveness check

Yang Wang created FLINK-15642:
---------------------------------

             Summary: Support to set JobManager liveness check
                 Key: FLINK-15642
                 URL: https://issues.apache.org/jira/browse/FLINK-15642
             Project: Flink
          Issue Type: Sub-task
          Components: Deployment / Kubernetes
            Reporter: Yang Wang


The liveness of TaskManager will be controlled by Flink Master. When it failed, timeout, a new pod will be started to replace. We need to add a liveness check for JobManager.

 

It just like what we could do in the yaml.
{code:java}
...
        livenessProbe:
          tcpSocket:
            port: 6123
          initialDelaySeconds: 30
          periodSeconds: 60
...{code}



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