[jira] [Closed] (FLINK-16749) Support to set node selector for JM/TM pod

["Zili Chen (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-16749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zili Chen closed FLINK-16749.
-----------------------------
    Resolution: Fixed

master(1.11) via 5b54a2580172a7f3c518211c1bfc5f987ebbadba

> 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: 20m
>  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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