Alexander, > 1. Does it support wildcards in a middle or start? *abc, a*bc,
Riak Search 2.0 (Yokozuna) is based on Apache Solr. Any queries supported by Solr's distributed search are supported by Search 2.0 over HTTP. The PB API has not been altered for Search 2.0 (with the exception of presort) so if you want to use features like facets you'll have to use HTTP for now. https://cwiki.apache.org/confluence/display/solr/Apache+Solr+Reference+Guide For wildcard searches in particular see the following section: https://cwiki.apache.org/confluence/display/solr/The+Standard+Query+Parser#TheStandardQueryParser-SpecifyingTermsfortheStandardQueryParser > 2. Does presort supports any field instead of key or score? There is no presort option for Search 2.0. Presort is a work around for sorting issues in the current Search [1,2]. Solr sorts properly. Although, depending on the fields sorted, the results can become inconsistent for the same query over time because of a bug in Search 2.0 [3]. > I'm not found this in 2.0 docs. These are the Riak Search 2.0.0beta1 docs. http://docs.basho.com/riak/2.0.0beta1/dev/using/search/ -Z 1: https://github.com/basho/riak_search/pull/54 2: http://lists.basho.com/pipermail/riak-users_lists.basho.com/2011-May/004219.html 3: https://github.com/basho/yokozuna/issues/355
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