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Posted to issues@flink.apache.org by "Yang Wang (Jira)" <ji...@apache.org> on 2020/05/15 04:33:00 UTC

[jira] [Updated] (FLINK-15641) Support to start init container

     [ https://issues.apache.org/jira/browse/FLINK-15641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yang Wang updated FLINK-15641:
------------------------------
        Parent: FLINK-17709
    Issue Type: Sub-task  (was: New Feature)

> Support to start init container
> -------------------------------
>
>                 Key: FLINK-15641
>                 URL: https://issues.apache.org/jira/browse/FLINK-15641
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Deployment / Kubernetes
>            Reporter: Yang Wang
>            Priority: Major
>
> >> Why do we need init container?
> The init container could be used to prepare the use jars and dependencies. Then we could always set the user image to Flink official image both for standalone per-job on K8s or native K8s per-job. When the JobManager and TaskManager container launched, the user jars will already exist there. I think many users are running standalone per-job cluster in production by using this way.
> The init container only works for K8s cluster.



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