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Shuai Lin commented on MESOS-4672: ---------------------------------- [~jieyu] The code is mostly copy-paste-modified from overlay backend, do you think it's worth to refactor out a common base class for overlay/aufs? Pros: Better abstraction Cons: The subclasses may be only overlay and aufs, and no more. The remaining possible backends are btrfs, devicemapper, which doesn't work like this. > Implement aufs based provisioner backend. > ----------------------------------------- > > Key: MESOS-4672 > URL: https://issues.apache.org/jira/browse/MESOS-4672 > Project: Mesos > Issue Type: Bug > Reporter: Jie Yu > Assignee: Shuai Lin > > Overlay fs support hasn't been merged until kernel 3.18. Docker's default > storage backend for ubuntu 14.04 is aufs. We should consider adding a aufs > based backend for unified containerizer as well to efficiently provide a > union fs (instead of relying on copy backend which is not space efficient). -- This message was sent by Atlassian JIRA (v6.3.4#6332)