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https://issues.apache.org/jira/browse/YARN-8955?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chandni Singh reassigned YARN-8955:
-----------------------------------

    Assignee: Chandni Singh

> Add a flag to use local docker image instead of getting latest from registry
> ----------------------------------------------------------------------------
>
>                 Key: YARN-8955
>                 URL: https://issues.apache.org/jira/browse/YARN-8955
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Eric Yang
>            Assignee: Chandni Singh
>            Priority: Major
>              Labels: Docker
>
> Some companies have security policy to use local docker images instead of 
> getting latest images from internet.  When docker image is pulled in 
> localization phase, there are two possible out comes.  The image is getting 
> the latest from trusted registries, or the image is a static local copy.  
> This task is to add a configuration flag to give priority to local image over 
> trusted registry image. 
>  If a image already exist locally, node manager does not trigger docker pull 
> to get the latest image from trusted registries. 



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