You can have a look here too
https://cwiki.apache.org/confluence/display/MESOS/Registrar+Design+Document#RegistrarDesignDocument-StateImplementation
for design decisions
And here
http://mesos.apache.org/blog/mesos-0-19-0-released/
that specifies why it was introduced
Regards
On Sun, Feb 14, 2016
Hi,
As far as I have read, Paxos is not related to mesos master election. It is
used to implement the "replicated logs", as the storage backend of the
registry where information like slaves, quota, and maintenance schedules
are persisted (check
https://github.com/apache/mesos/blob/0.27.0/src/maste
Good day,
Apologies if this question has been answered elsewhere, but I've not come
across an answer to it. Mesos masters use Zookeeper to master election.
Mesos also appears to make use of Paxos, although I am less clear on its
intended purpose.
Why the use of two distinct consensus systems?
T
+1
Thanks for taking this on Neil!
—
*Joris Van Remoortere*
Mesosphere
On Fri, Feb 12, 2016 at 11:25 PM, Neil Conway wrote:
> tl;dr:
>
> If you use resource values with more than three decimal digits of
> precision (e.g., you are launching a task that uses 2.5001 CPUs),
> please speak up!
>
> =
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