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<div class="moz-cite-prefix">On 01/20/2016 04:11 PM, Niels de Vos
wrote:<br>
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<blockquote
cite="mid:20160120104142.GQ4466@ndevos-x240.usersys.redhat.com"
type="cite">
<pre wrap="">Hi all,
on Saturday the 30th of January I am scheduled to give a presentation
titled "Gluster roadmap, recent improvements and upcoming features":
<a class="moz-txt-link-freetext" href="https://fosdem.org/2016/schedule/event/gluster_roadmap/">https://fosdem.org/2016/schedule/event/gluster_roadmap/</a>
I would like to ask from all feature owners/developers to reply to this
email with a short description and a few keywords about their features.
My plan is to have at most one slide for each feature, so keep it short.
Thanks,
Niels
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<br>
AFR arbiter volumes:<br>
--------------------------<br>
Arbiter configuration is special type of 3 way replica volume in AFR
where the 3rd brick holds only the meta-data of the file. It
consumes less space than a 3 way replica, provides the same
consistency and prevents split-brain of files. More about the usage
@
<a class="moz-txt-link-freetext" href="https://github.com/gluster/glusterfs-specs/blob/master/done/Features/afr-arbiter-volumes.md">https://github.com/gluster/glusterfs-specs/blob/master/done/Features/afr-arbiter-volumes.md</a><br>
<br>
Recent enhancements for 3.7.7 include:<br>
-Indicating which bricks are arbiters in the output of `gluster
volume info` (<a class="moz-txt-link-freetext" href="http://review.gluster.org/#/c/12747/">http://review.gluster.org/#/c/12747/</a>)<br>
-Skipping data-selfheal for arbiter bricks since they are zero byte
files containing only metadata.(<a class="moz-txt-link-freetext" href="http://review.gluster.org/12778">http://review.gluster.org/12778</a>)<br>
-An important bug fix which prevents arbiter bricks from also
storing the file contents (data) under certain conditions
(<a class="moz-txt-link-freetext" href="http://review.gluster.org/12479">http://review.gluster.org/12479</a>)<br>
<br>
Thanks,<br>
Ravi<br>
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<pre wrap="">_______________________________________________
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