Hi Ray, Deletion is replicated by both real-time and full-sync MDC - specifically, the tombstone representing the deletion will be replicated. The delete_mode setting affects how long a tombstone remains "alive" for MDC to replicate it (3 seconds by default). If only full-sync MDC is used, the delete_mode should be modified to allow a long enough lifetime for a full-sync operation to replicate the tombstone.
http://docs.basho.com/riak/latest/ops/advanced/configs/configuration-files/ http://lists.basho.com/pipermail/riak-users_lists.basho.com/2011-October/006048.html -- Luke Bakken CSE [email protected] On Tue, Apr 8, 2014 at 7:57 AM, Ray Cote <[email protected]>wrote: > I'm about to have two data centers bi-directionally replicating and I'm > looking to confirm that Riak Multi Data Center fullsync Replication never > deletes during replication. > > The MDC Architecture Page says that the two clusters stream missing > objects/updates back and forth. > It does not state that any deletions will be remembered and streamed. I'm > assuming that fullsync never deletes? > > > And what about real-time? Those also only talk about adding missing > objects and updates. > Does real-time never replicate a deletion? > > < > http://docs.basho.com/riakee/latest/cookbooks/Multi-Data-Center-Replication-Architecture/#Fullsync-Replication > > > > Thanks > --Ray > -- > Ray Cote, President Appropriate Solutions, Inc. > We Build Software > www.AppropriateSolutions.com 603.924.6079 > > _______________________________________________ > riak-users mailing list > [email protected] > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com >
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