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https://issues.apache.org/jira/browse/MESOS-2824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15901585#comment-15901585
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Ilya Pronin commented on MESOS-2824:
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Review requests:
https://reviews.apache.org/r/57425/ ({{Containerizer::pull}} method)
https://reviews.apache.org/r/57426/ ({{PULL_CONTAINER_IMAGE}} agent API call)
https://reviews.apache.org/r/57427/ (authorization for {{PULL_CONTAINER_IMAGE}}
API call)
> Support pre-fetching images
> ---------------------------
>
> Key: MESOS-2824
> URL: https://issues.apache.org/jira/browse/MESOS-2824
> Project: Mesos
> Issue Type: Improvement
> Components: isolation
> Affects Versions: 0.23.0
> Reporter: Ian Downes
> Assignee: Ilya Pronin
> Priority: Minor
> Labels: mesosphere, twitter
>
> Default container images can be specified with the --default_container_info
> flag to the slave. This may be a large image that will take a long time to
> initially fetch/hash/extract when the first container is provisioned. Add
> optional support to start fetching the image when the slave starts and
> consider not registering until the fetch is complete.
> To extend that, we should support an operator endpoint so that operators can
> specify images to pre-fetch.
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