Jeff is correct. It's not actually an exception, just a warning (with backtrace so you can find where it is called in your code). When you understand what list-keys does, you will see why that warning exists.
Sean Cribbs On Oct 28, 2011, at 8:20 PM, Jeff Pollard <jeff.poll...@gmail.com> wrote: > Hey Eric, > > You're not doing anything wrong. That notice is purposely in the code to > alert you that calling Riak::Bucket#keys is an expensive operation and should > not be used in production. My understanding is that it's less expensive in > 1.0 (we're still on 0.14), but I would assume it's still an expensive-enough > call to not make in production. > > On Thu, Oct 27, 2011 at 10:23 AM, Eric Chaves <e...@craftti.com.br> wrote: > Hi Dan, > > Thanks for the help. I changed to list method but it seems I'm still doing > something wrong. Calling "Customer.list" raises an exception > "Riak::Bucket#keys is an expensive operation that should not be used in > production" with the results at the end of it. > > Letting ripple aside, what would be the recommended way to retrieve a list > of all documents/keys under a certain bucket? Should I use a map/reduce for > that? > > Cheers, > > Eric > > > 2011/10/27 Dan Reverri <d...@basho.com> > Hi Eric, > > I believe the method was changed to `list`; I don't know what version of > Ripple changed the method name. > > Thanks, > Dan > > Daniel Reverri > Developer Advocate > Basho Technologies, Inc. > d...@basho.com > > > On Thu, Oct 27, 2011 at 8:59 AM, Eric Chaves <e...@craftti.com.br> wrote: > Hi Guys, > > I'm trying to learn Riak using padrino + ripple and for that I created a > padrino project with one Customer model using the Ripple::Document model and > start playing around in the padrino console. The project setup seems to be ok > since I can create and save instance objects from padrino console however > whenever I call Customer.all I got a method undefined error. > > Am I doing something wrong here? Is there another way to retrieve all > documents within a bucket? > > Thanks in advance, > > Eric > > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > > > > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
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