mesos-reviews mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Neil Conway" <neil.con...@gmail.com>
Subject Re: Review Request 41896: Added guide to writing highly available Mesos frameworks.
Date Tue, 05 Jan 2016 06:23:02 GMT


> On Jan. 5, 2016, 1:45 a.m., Guangya Liu wrote:
> > docs/high-availability-framework-guide.md, line 81
> > <https://reviews.apache.org/r/41896/diff/1/?file=1181077#file1181077line81>
> >
> >     Can you please also identify "odd number" here, such as "three or five instances
is typical but should be a odd number"

Is an odd number of scheduler instances actually required? Offhand, I don't see why, as long
as you can reliably elect a leader -- e.g., if you have Zk configured on 3/5 nodes, it seems
to me you could use, say, 2, 4, or 6 scheduler instances.


- Neil


-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/41896/#review112704
-----------------------------------------------------------


On Jan. 5, 2016, 3:14 a.m., Neil Conway wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/41896/
> -----------------------------------------------------------
> 
> (Updated Jan. 5, 2016, 3:14 a.m.)
> 
> 
> Review request for mesos, Benjamin Hindman, Ben Mahler, and Joris Van Remoortere.
> 
> 
> Bugs: MESOS-3936
>     https://issues.apache.org/jira/browse/MESOS-3936
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Added guide to writing highly available Mesos frameworks.
> 
> 
> Diffs
> -----
> 
>   docs/app-framework-development-guide.md 4a43a93d080bdac37b8aee91748fea7552a1cc67 
>   docs/high-availability-framework-guide.md PRE-CREATION 
>   docs/high-availability.md 31aa66220617a3f8606b185ef247c11f00735227 
>   docs/home.md 6f0f4b9cb9d0da1f9960ebe7f36ce186c1317535 
> 
> Diff: https://reviews.apache.org/r/41896/diff/
> 
> 
> Testing
> -------
> 
> Previewed via site-docker.
> 
> Note that there's a lot more that could be said here; also, at some point we should probably
unify the "reconciliation" page with this page, and perhaps move some of the content in the
"high-availability" page here (leaving the "high-availability" page for the operator-centric
parts of configuring Mesos to run in HA mode).
> 
> 
> Thanks,
> 
> Neil Conway
> 
>


Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message