Cool! Understood :) Thanks! Alex
On Wednesday, August 20, 2014, Sean Cribbs <s...@basho.com> wrote: > On Tue, Aug 19, 2014 at 3:34 PM, Alex De la rosa > <alex.rosa....@gmail.com <javascript:;>> wrote: > > Hi Sean, > > > > I didn't created the bucket_type as a map datatype as at first i was just > > testing simple Riak Search... then it occurred to me what if I want a > > counter in the data? :) > > > > Your example is pretty straightforward to follow and simple. Just 2 > > questions: > > > > 1. key.counters['number'].increment(1) => No need to define a "counters" > > data-type somewhere before putting it inside the map as we normally need > in > > simple buckets? If it works automatically is great :) > > Yes, it works automatically. All included datatypes are available inside > maps. > > > > > 2. if we use "number_counter" instead of "number_i" does Search/SOLR > > understand is an integer? in case you want to do a range... as somewhere > in > > the docs I read that better to use "_s" for strings, "_b" for binary, > "_i" > > for integers, etc... so SOLR knows how to treat the data... I believe > there > > will be no strange behaviours for having "_register" instead of "_s" and > > "_counter" instead of "_i", right? > > The default Solr schema that ships with Riak accounts for these > datatypes automatically and uses the appropriate index field type: > > https://github.com/basho/yokozuna/blob/develop/priv/default_schema.xml#L96-L104 > > If you write your own schema, you will want to include or change the > schema fields appropriately. > > > > > Thanks! > > Alex > > > > > > On Wed, Aug 20, 2014 at 12:24 AM, Sean Cribbs <s...@basho.com > <javascript:;>> wrote: > >> > >> Alex, > >> > >> Assuming you've already made your bucket-type with "map" as the > >> datatype, then "bucket.new()" will return you a Map instead of a > >> RiakObject. Translating your example above: > >> > >> key = bucket.new('lionelmessi') > >> key.registers['name'].assign('Messi') > >> key.registers['team'].assign('Barcelona') > >> key.counters['number'].increment(10) > >> key.store() > >> > >> Note that because Maps are based on mutation operations and not > >> replacing the value with new ones, you can later do this without > >> setting the entire value: > >> > >> key.counters['number'].increment(1) > >> key.store() > >> > >> This will also change your searches, however, in that the fields will > >> be suffixed with the embedded type you are using: > >> > >> r = client.fulltext_search('ix_footballers', 'team_register:Barcelona') > >> > >> Hope that helps! > >> > >> On Tue, Aug 19, 2014 at 2:59 PM, Alex De la rosa > >> <alex.rosa....@gmail.com <javascript:;>> wrote: > >> > Imagine I have a Riak object "footballer" with some static fields: > name, > >> > team, number. I store them like this now: > >> > > >> > 1: CREATE INDEX FOR RIAK SEARCH > >> > curl -XPUT "http://148.251.140.229:8098/search/index/ix_footballers"; > >> > > >> > 2: CREATE BUCKET TYPE > >> > riak-admin bucket-type create tp_footballers > >> > '{"props":{"allow_mult":false,"search_index":"ix_footballers"}}' > >> > riak-admin bucket-type activate tp_footballers > >> > > >> > 3: INSERT A PLAYER > >> > bucket = client.bucket_type('tp_footballers').bucket('footballers') > >> > key = bucket.new('lionelmessi', data={'name_s':'Messi', > >> > 'team_s':'Barcelona', 'number_i':10}, content_type='application/json') > >> > key.store() > >> > > >> > 4: SEARCH FOR BARCELONA PLAYERS > >> > r = client.fulltext_search('ix_footballers', 'team_s:Barcelona') > >> > > >> > So far so good :) BUT... what if I want to have a field "goals_i" that > >> > is a > >> > counter that will be incremented each match day with the number of > goals > >> > he > >> > scored? What is the syntax/steps to do to set up "footballers" as a > MAP > >> > and > >> > then put a COUNTER inside? I know is possible as I read it in some > data > >> > dump > >> > some Basho employee passed me some time ago, but I can't manage to see > >> > how > >> > to do it now. > >> > > >> > Thanks! > >> > Alex > >> > > >> > _______________________________________________ > >> > riak-users mailing list > >> > riak-users@lists.basho.com <javascript:;> > >> > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > >> > > >> > >> > >> > >> -- > >> Sean Cribbs <s...@basho.com <javascript:;>> > >> Software Engineer > >> Basho Technologies, Inc. > >> http://basho.com/ > > > > > > > > -- > Sean Cribbs <s...@basho.com <javascript:;>> > Software Engineer > Basho Technologies, Inc. > http://basho.com/ >
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