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From "Chen He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3289) Docker images should be downloaded during localization
Date Wed, 04 Mar 2015 21:46:38 GMT

    [ https://issues.apache.org/jira/browse/YARN-3289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14347619#comment-14347619
] 

Chen He commented on YARN-3289:
-------------------------------

Or, maybe, we add some module on NM that can automatically pull deltas from registry. User
can configure the frequency and schedule.

> Docker images should be downloaded during localization
> ------------------------------------------------------
>
>                 Key: YARN-3289
>                 URL: https://issues.apache.org/jira/browse/YARN-3289
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Ravi Prakash
>
> We currently call docker run on images while launching containers. If the image size
if sufficiently big, the task will timeout. We should download the image we want to run during
localization (if possible) to prevent this



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