Creating tags and using the wildcard when doing a link-walking query are two different operations. There is no default tag.
Sean Cribbs <s...@basho.com> Developer Advocate Basho Technologies, Inc. http://basho.com/ On Jun 8, 2010, at 4:58 PM, francisco treacy wrote: > IIRC Riak requires a tag and otherwise client libraries just provide > "_" (right?) > > So probably @robject.to_link should return a "_" in the tag field by > default - instead of nil. > > I'm sorry i have 0 time to provide a patch :( > > Francisco > > 2010/6/8 Sean Cribbs <s...@basho.com>: >> Francisco, >> >> Thanks for that, I'll either make it be required or raise an exception. The >> Ruby API should better guide you down the golden path - tags are required on >> the Riak side, so they should on the Ruby side. >> >> Sean Cribbs <s...@basho.com> >> Developer Advocate >> Basho Technologies, Inc. >> http://basho.com/ >> >> On Jun 8, 2010, at 4:48 PM, francisco treacy wrote: >> >>> The following code yields an exception >>> >>> item = client['items']['item'] >>> catalog = client['catalogs']['test'] >>> link = item.to_link >>> catalog.links << link >>> catalog.store >>> >>> (...) >>> /Users/ftreacy/.rvm/gems/ruby-1.9.1-p378/gems/riak-client-0.7.0/lib/riak/client/curb_backend.rb:63:in >>> `perform': Expected [200, 204, 300] from Riak but received 400. >>> Invalid Link header. Links must be of the form (Riak::FailedRequest) >>> </riak/BUCKET/KEY>; riaktag="TAG" >>> from >>> /Users/ftreacy/.rvm/gems/ruby-1.9.1-p378/gems/riak-client-0.7.0/lib/riak/client/http_backend.rb:92:in >>> `put' >>> from >>> /Users/ftreacy/.rvm/gems/ruby-1.9.1-p378/gems/riak-client-0.7.0/lib/riak/robject.rb:122:in >>> `store' >>> >>> This is because a 'tag' is not set, but tags shouldn't be required. >>> >>> (Consider setting link.tag = "something" before line 4, and it will >>> work correctly). >>> >>> Francisco >>> >>> _______________________________________________ >>> 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
