[Gluster-Maintainers] Gluster 4.0 release: Update from maintainers meeting

[Shyam Ranganathan]

Hi,

In anticipation of the 3.12 release and based on the discussions for 
future releases, a pull request for gluster web sources is submitted 
here [1].

It would be helpful if maintainers review the new release schedule added 
for 3.13, 4.0 and 4.1 respectively and also review the EOL and other 
updates in the change.

Thanks,
Shyam

[1] PR for Gluster web page change: 
https://github.com/gluster/glusterweb/pull/149
On 08/20/2017 04:13 AM, Amar Tumballi wrote:
> Hey Ants,
> 
> Below is the message we want to get out from ant colony to users and 
> developer community this week. (Was pending AI on me since 2 weeks). I 
> want each of you to review this and give a Ack/No Ack on this.
> 
> Also if you think major edits are required for message, we can 
> collaborate on hackmd page :
> https://hackmd.io/GwIwnGBmCsCM0FoDMsAcBTBAWADLLCYATLJiOmBVgMYAmAhvbLUA#
> 
> ----------------
> Hello,
> 
> 2 weeks back we (most of the maintainers of Gluster projects) had a 
> meeting, and we discussed about features required for Gluster 4.0 and 
> also the possible dates.
> 
> Summary:
> 
>   * It is agreed unanimously that the Gluster 4.0 should be feature
>     based release, and not just time based.
>   * The discussions were on what are the blocking features for 4.0
>     release, and below were some features which we are considering as
>     blocker for release.
>       o *glusterd2:
>         *
> 
> The scalable management interface, which will come with REST api and 
> other admin friendly options. Will be the ONLY major blocker for release.
> 
>       o *Thin clients (code: gfproxy):*
> 
> Not a blocker as it is slated to get into master branch before next 
> release cut on 3.x series too. But we are calling it a major feature of 
> 4.0 as it brings many benefits and also change some of the assumptions 
> and current design principles of glusterfs project.
> 
>       o *Protocol/XDR changes:*
> 
> Technically, Gluster's RPC is implemented in a way to support changing 
> of protocols inbetween even the minor releases, but the major changes 
> like adding another fop (like statx(), fadvise() or similar) will need 
> some protocol changes.
> Also in discussion is the changes to dictionary structure on wire. We 
> will continue to work on each of this individually, and plan to work 
> towards meeting the release timeline.
> *
> *
> 
>   * *Dates: *The plan is to have the release around 2 months from the
>     date the final blocker patch gets into master branch.
>       o Tentative: October 20th to have last patch, and Jan 1st for release.
>       o Warning: The above is literally 'tentative', and not to be
>         assumed as confirmed dates.
> 
> 
> *Other features users can anticipate:
> *
> 
>   * 'RIO volume type' [15].
>   * Extension of snapshot support for zfs / btrfs
>   * Better support and documentation for monitoring
> 
> 
> *FAQ:*
> 
> *1. *Will we have 3.13 to continue the trend of 3 months release calendar?
> 
> Answer: Yes. It will not be a LTS release.
> 
> 
> 2. Would 4.0 be LTS release ?
> 
> Answer: No
> 
> 
> 
> More information on this topic can be found at : 
> https://hackmd.io/s/rJaLCP38b#
> 
> Further discussions on this will be done at Gluster Summit 2017 at 
> Prague, CZ. Try to attend in person if you can!!
> 
> 
> Feedback welcome.
> 
> 
> Regards,
> 
> Gluster team.
> 
> ---------------------
> 
> 
> I would like it to be going out just after the maintainers meeting this 
> week, so please have the comments on it before the meeting itself, so we 
> have most of the edits done before meeting. Lets not waste time on this 
> on maintainers meeting again.
> 
> -Amar
> 
> 
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