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https://issues.apache.org/jira/browse/FLINK-16749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhu Zhu reassigned FLINK-16749:
-------------------------------
Assignee: Yang Wang
> Support to set node selector for JM/TM pod
> -------------------------------------------
>
> Key: FLINK-16749
> URL: https://issues.apache.org/jira/browse/FLINK-16749
> Project: Flink
> Issue Type: Sub-task
> Components: Deployment / Kubernetes
> Reporter: Yang Wang
> Assignee: Yang Wang
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.11.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The
> [node-selector|https://kubernetes.io/docs/concepts/configuration/assign-pod-node/]
> is a collection of key/value pairs to constrain a pod to only be able to run
> on particular node(s). Since affinity and anti-affinity are uncommon use case
> for Flink, so we leave the support in pod template.
>
> {code:java}
> public static final ConfigOption<Map<String, String>>
> JOB_MANAGER_NODE_SELECTOR =
> key("kubernetes.jobmanager.node-selector")
> .mapType()
> .noDefaultValue()
> .withDescription("The node selector to be set for JobManager pod. Specified
> as key:value pairs separated by " +
> "commas. For example, environment:production,disk:ssd.");
> public static final ConfigOption<Map<String, String>>
> TASK_MANAGER_NODE_SELECTOR =
> key("kubernetes.taskmanager.node-selector")
> .mapType()
> .noDefaultValue()
> .withDescription("The node selector to be set for TaskManager pods.
> Specified as key:value pairs separated by " +
> "commas. For example, environment:production,disk:ssd.");
> {code}
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