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@PharkMillups
Created October 4, 2010 16:43
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22:30 <jpartogi> hi
22:31 <jpartogi> how does riak sort the data in a bucket by default?
22:31 <jpartogi> I am never able to get a consistent result
22:32 <drev1> there is no sorting applied to list keys
22:34 <benblack> if you want things sorted, you need to use a sort function
22:34 <benblack> usually in a reduce phase
23:10 <siculars> jpartogi: there is no native sorting in riak. when you
do a mapreduce in riak the machine that received the request is your
coordinator. then the map is distributed to the nodes that hold the
data you are looking for. each of those nodes return
the data that matched the map to the coordinator which will
apply any reduce phase.
23:14 <jpartogi> thanks
23:15 <jpartogi> so I have to manually sort the records using map-reduce ?
23:15 <benblack> using sort in a reduce phase, yes.
23:16 <jpartogi> cheers'
23:16 <siculars> jpartogi: not to be self serving , but here , read my post on
sorting in riak with js mapreduce
http://siculars.posterous.com/using-riaks-mapreduce-for-sorting
23:17 <jpartogi> thanks siculars
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