[jira] [Updated] (MESOS-1762) Avoid docker pull on each container run

["Bhuvan Arumugam (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MESOS-1762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bhuvan Arumugam updated MESOS-1762:
-----------------------------------
    Fix Version/s: 0.20.1

> Avoid docker pull on each container run
> ---------------------------------------
>
>                 Key: MESOS-1762
>                 URL: https://issues.apache.org/jira/browse/MESOS-1762
>             Project: Mesos
>          Issue Type: Improvement
>            Reporter: Timothy Chen
>            Assignee: Timothy Chen
>             Fix For: 0.20.1
>
>
> Currently the docker containerizer does a docker pull on each run, and this has several downsides:
> 1. Not able to run local images
> 2. Require to contact registry server on each run, therefore docker run becomes unavailable if the registry server is down. Also has scalability limits.
> We want to avoid doing a pull everytime. The downside ofcourse is that images without explicit tags (:latest) will not get the most updated version, but this is the same behavior when calling docker run on the cli.



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