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https://issues.apache.org/jira/browse/MESOS-6064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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haosdent updated MESOS-6064:
----------------------------
Labels: docker (was: )
> Add version member field to Docker class to avoid validate docker version
> every time
> ------------------------------------------------------------------------------------
>
> Key: MESOS-6064
> URL: https://issues.apache.org/jira/browse/MESOS-6064
> Project: Mesos
> Issue Type: Improvement
> Components: docker
> Reporter: haosdent
> Assignee: haosdent
> Labels: docker
>
> Now the minimum docker version we supported is >=1.0.0. However, we support
> some advanced features after docker 1.0.0 as well which require
> {{Docker::validateVersion}} before use them. {{Docker::validateVersion}} is a
> blocking function which waits for {{docker --version}} return. Call it too
> many times bring unnecessary overheads. It would be better that we add a
> member field represent current docker version in {{Docker}} class to avoid to
> execute {{docker --version}} every time.
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