See this old post: http://lists.basho.com/pipermail/riak-users_lists.basho.com/2011-June/004601.html
Effectively, you should be doing a GET before ANY PUT, and using the deletedvclock option if you're using PB or checking for the X-Riak-VClock header on the 404 response. If you get back a tombstone, you should be doing the new PUT with that tombstone so you don't accidentally create a sibling with that tombstone. Alternatively, turn off allow_mult=false, so you can resolve the siblings yourself. Andrew _______________________________________________ riak-users mailing list [email protected] http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
