Hi buddy, I work on an audio search based on solr engine. I want to realize lyric search and sort by relevance. Here is my confusion. . My schema.xml is like this: <field name="id" type="string" indexed="true" stored="true" required="true" /> <field name="artist" type="text" indexed="true" stored="true"/> <field name="album" type="text" indexed="true" stored="true"/> <field name="mp3" type="text" indexed="true" stored="true"/> <field name="urls" type="text" indexed="false" stored="true"/> <field name="lyric_url" type="text" indexed="false" stored="true"/> <field name="lyric" type="text" indexed="true" stored="true"/>
<defaultSearchField>text</defaultSearchField> <!-- SolrQueryParser configuration: defaultOperator="AND|OR" --> <solrQueryParser defaultOperator="AND"/> <copyField source="artist" dest="text"/> <copyField source="album" dest="text"/> <copyField source="mp3" dest="text"/> <copyField source="lyric" dest="text"/> ... http://localhost:8983/solr/select/?q=lyric:(tear the house down)&fl=*,score&version=2.2&start=0&rows=10&indent=on has results http://localhost:8983/solr/select/?q=tear the house down&fl=*,score&version=2.2&start=0&rows=10&indent=on have no result http://localhost:8983/solr/select/?q=tear the house down&fl=*,score&qf=lyric&version=2.2&start=0&rows=10&indent=on have no result Q1: why the latter links not work while I have added lyric to copyField? Q2: I want to set the priority of song name higher ,then artist name and album so I try like this: http://localhost:8983/solr/select/?q=sweet&fl=*,score&qf=mp3^5 artist album^0.4&version=2.2&start=0&rows=10&indent=on I find the score are totally same as without the argument of qf: http://localhost:8983/solr/select/?q=sweet&fl=*,score&version=2.2&start=0&rows=10&indent=on How could I modify the sorting? Q3: I would like to realize the effect like : http://mp3.baidu.com/m?f=ms&rn=&tn=baidump3&ct=134217728&word=tear+the+house+down&lm=-1 highlight the fragment. Can solr give me the range of minimum of all keywords in an article like lyric? Thank you for attention!
