Here is a very rudimentary design doc on image download progress:
https://docs.google.com/document/d/1x9dtcNgwecAp1xAHeDH-FJOJRIWC3OfC2akX8LLWNcs/edit?usp=sharing

Feel free to comment.

Cheers,

Frank



On Tue, Jan 10, 2017 at 8:49 AM, Frank Scholten <fr...@frankscholten.nl> wrote:
> Hi Jie,
>
> Great!
>
> What are the next steps here? Create a design document?
>
> Cheers,
>
> Frank
>
>
> On Mon, Jan 9, 2017 at 8:38 PM, Jie Yu <yujie....@gmail.com> wrote:
>> Frank,
>>
>> Thanks for reaching out! I think this is definitely something we've thought
>> about, just don't have the cycle to get it prioritized.
>> https://issues.apache.org/jira/browse/MESOS-2256
>>
>> The idea is around re-using STAGING state with more information about the
>> progress of the provisioning (and fetching). cc Vinod, BenM, BenH
>>
>>> We want to contribute this work back to the project and like to know
>>>
>>> which of the above and other options are the most viable.
>>
>>
>> That's great!
>>
>> - Jie
>>
>> On Mon, Jan 9, 2017 at 3:07 AM, Frank Scholten <fr...@frankscholten.nl>
>> wrote:
>>>
>>> Hi,
>>>
>>> Together with a client we are looking into ways to provide end-user
>>> feedback on Docker image downloads for Mesos tasks.
>>>
>>> The idea is that an end user who uses a cli tool that connects to a
>>> Mesos scheduler gets image dowload and provisioning progress on it's
>>> standard out stream every few seconds.
>>>
>>> Our client has a Mesos framework that runs large Docker images via the
>>> Mesos Containerizer and we like to know what our options are of adding
>>> this feature either to the framework, to a Mesos module, or to Mesos
>>> itself using some sort of API or a new task state next to STAGING like
>>> DOWNLOADING including detailed progress information.
>>>
>>> We want to contribute this work back to the project and like to know
>>> which of the above and other options are the most viable.
>>>
>>> Cheers,
>>>
>>> Frank
>>
>>

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