<div dir="ltr">Hi,<div><br></div><div>I don't see the replication type in the metadata replication contract. For example someone can use MySQL Galera cluster with synchronous replication + asynchronous replication master-slave for backup to remote site. </div>
<div><br></div><div>MS SQL offers alwaysON availability groups clustering with pair of synchronous replication plus up to 3 nodes with asynchronous replication. Also there are some existing different mechanisms like data mirroring (synchronous or asynchronous) or log shipping.</div>
<div><br></div><div>So my point is that when you say replication, it is not obvious which type of replication is used.</div><div><br></div><div>Thanks</div><div>Georgy</div><div><br></div><div><br></div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Tue, Oct 22, 2013 at 12:37 PM, Daniel Salinas <span dir="ltr"><<a href="mailto:imsplitbit@gmail.com" target="_blank">imsplitbit@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div>We have drawn up a new spec for the clustering api which removes the concept of a /clusters path as well as the need for the /clustertypes path. The spec lives here now:<br><br><a href="https://wiki.openstack.org/wiki/Trove-Replication-And-Clustering-API" target="_blank">https://wiki.openstack.org/wiki/Trove-Replication-And-Clustering-API</a><br>
<br></div>Initially I'd like to get eyes on this and see if we can't generate some discussion. This proposal is far reaching and will ultimately require a major versioning of the trove API to support. It is an amalgam of ideas from Vipul, hub_cap and a few others but we feel like this gets us much closer to having a more intuitive interface for users. Please peruse the document and lets start working through any issues.<br>
<div><br>I would like to discuss the API proposal tomorrow during our weekly meeting but I would welcome comments/concerns on the mailing list as well.<br></div></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Georgy Okrokvertskhov<br>
Technical Program Manager,<br>Cloud and Infrastructure Services,<br>
Mirantis<br>
<a href="http://www.mirantis.com/" target="_blank">http://www.mirantis.com</a><br>
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