Never mind. I found the archive search page and this same question posted earlier here:
http://riak-users.197444.n3.nabble.com/Map-Reduce-behavior-when-key-not-found-td3641739.html Mark From: riak-users-boun...@lists.basho.com [mailto:riak-users-boun...@lists.basho.com] On Behalf Of Mark Boyd ?????? ??? Sent: Sunday, July 15, 2012 7:55 AM To: riak-users@lists.basho.com Subject: mapreduce with non-existent keys I’ve got a set of bucket/key pairs that may contain items that no longer exist in riak. Is it possible to pass that to map/reduce and explicitly tell riak to ignore any pairs which aren’t current, ie: which aren’t found? For example, if I have compiled a list of pairs but before passing the list, one or more of those items was removed from the database, then my map/reduce appears to fail since it doesn’t find the referenced item. Can riak be told to ignore such missing items if they are incurred? Thanks. Mark NOTICE: This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message.
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