A "set" may not be a good solution if you have many counters getting updated at once and you should do the sorting (if possible) before saving the "set" back into RIAK.
The goal scoring was a very simple/small example... but imagine you want to do Twitter's Trending Topics counting which twits has more comments (if we have a "comments" counter)... will be too massive to save it all in a "set". I guess that MapReduce will be the way in this case. Cheers, Alex On Mon, Jun 30, 2014 at 12:14 AM, Alexander Sicular <sicul...@gmail.com> wrote: > Not that I know of. I believe keys are independent in this regard. Basho > is introducing sets in riak 2.0 but I don't think they will bee sorted sets > like in redis. > > -Alexander > > @siculars > http://siculars.posthaven.com > > Sent from my iRotaryPhone > > On Jun 29, 2014, at 15:54, Alex De la rosa <alex.rosa....@gmail.com> > wrote: > > Hi there, > > I have a question about something that just came up to my mind... can we > determine which counter is higher in a bucket? For example: > > # Taking the FIFA World Cup as example: > > bucket = client.bucket_type('counter_bucket').bucket('goals') > counter = bucket.new('Neymar') > counter.increment(4) > counter = bucket.new('Messi') > counter.increment(4) > counter = bucket.new('JamesRodriguez') > counter.increment(5) > > Is there any way (without using MapReduce) to get the top scorer of the > World Cup? or a descendent ordered list of the keys by its value? > > Cheers, > Alex > > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > >
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