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Posted to yarn-dev@hadoop.apache.org by "Eric Yang (JIRA)" <ji...@apache.org> on 2019/02/14 22:09:00 UTC

[jira] [Created] (YARN-9306) Detect docker image existence during container launch

Eric Yang created YARN-9306:
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             Summary: Detect docker image existence during container launch
                 Key: YARN-9306
                 URL: https://issues.apache.org/jira/browse/YARN-9306
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Eric Yang


It would be good to check yarn.nodemanager.runtime.linux.docker.image-update flag.  When the flag is false, and docker image doesn't exist in docker cache.  Container launch should abort, and try on another node.



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