Maybe I'm missing something, but function queries aren't involved in determining whether a document matches or not, only its score. How is a a custom function / value-source going to filter?
~ David Smiley hossman wrote: > > > : I read about this chapter before. It did not mention how to create my > : own customized function. > : Can you point me to some instructions? > > The first step is to figure out how you can code your custom functionality > as an extension of the ValueSource class... > > http://lucene.apache.org/solr/api/org/apache/solr/search/function/ValueSource.html > > ...which has to be able to generate DocValues implementation for an > IndexReader. DocValues is where you would some numeric score for each > document based on whatever criteria you wanted (including arguments passed > in when your ValueSource is constructed, like field names and constants) > > Then you need a simple ValueSourceParser class to be able to specify when > to use your ValueSource, and that's what you register in solrconfig.xml... > > http://wiki.apache.org/solr/SolrPlugins#ValueSourceParser > > > > -Hoss > > > -- View this message in context: http://www.nabble.com/search-by-some-functionality-tp25721533p25779702.html Sent from the Solr - User mailing list archive at Nabble.com.
