![](https://lh6.googleusercontent.com/7CgRsAeL_G6hNYq4eb0tWDPMknNzjlxfBmdygSRFQHiZiR9hzo8uTb4YrAq3CL7tzcHZOg=w1200-h630-p)
docs.google.com/document/d/1p…
Motivation Fetcher was originally designed to fetch CommandInfo::URIs (e.g., executor binary) for executors/tasks. A recent refactor (MESOS-336) added caching support to the fetcher. The recent work on filesystem isolation/unified containerizer (MESOS-2840) requires Mesos to fetch filesystem ima...
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