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https://issues.apache.org/jira/browse/FLINK-26972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gyula Fora updated FLINK-26972:
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Priority: Minor (was: Major)
> Support spot instance in Flink Kubernetes operator
> --------------------------------------------------
>
> Key: FLINK-26972
> URL: https://issues.apache.org/jira/browse/FLINK-26972
> Project: Flink
> Issue Type: New Feature
> Components: Kubernetes Operator
> Reporter: Yang Wang
> Priority: Minor
> Fix For: kubernetes-operator-1.1.0
>
>
> From the discussion in the ML[1][2], some users are running Flink on spot
> EC2. Since cloud Kubernetes also supports spot instance[3], it will be great
> if the K8s operator could be aware of eviction events. Then it could trigger
> a savepoint and delete the pods gracefully.
>
> Maybe this is unnecessary when the Kubernetes HA enabled. Let's keep this
> ticket open and see what could we do in the Flink K8s operator to make
> stateful Flink application running on spot instance better.
>
> [1]. [https://lists.apache.org/thread/k13mh1c01zsd59kchw4dv160qx4s6l66]
> [2]. [https://lists.apache.org/thread/c1x1ys3cdvhd9r4v08z399kch3o34nf0]
> [3].
> [https://docs.aws.amazon.com/eks/latest/userguide/managed-node-groups.html]
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