thanks a lot,your answer is great On 10/18/11, Jan Høydahl / Cominvent [via Lucene] <ml-node+s472066n3431940...@n3.nabble.com> wrote: > > > Rather than deleting the dismax config, I would recommend adding a new entry > inside your "/browse" request handler config's <lst name="defaults"> tag: > > <str name="mm">0</str> > > This will go "OR" mode, and you will still benefit from all the advantages > that DisMax gives you for weighted search across different fields. See > http://wiki.apache.org/solr/DisMaxQParserPlugin to learn more about DisMax. > > -- > Jan Høydahl, search solution architect > Cominvent AS - www.cominvent.com > Solr Training - www.solrtraining.com > > On 18. okt. 2011, at 15:56, hadi wrote: > >> thanks for your reply,i delete the dismax conf from solrconf.xml and >> it works,is it any side effect? >> >> On 10/18/11, Jan Høydahl / Cominvent [via Lucene] >> <ml-node+s472066n3431189...@n3.nabble.com> wrote: >>> >>> >>> Hi, >>> >>> The reason why AND is default with /browse is that it uses the "dismax" >>> query parser, which does not currently respect defaultOperator. >>> If you want an OR like behaviour, try to add at the end of the url: &mm=0 >>> (which means minumum number of terms that should match=0), e.g. >>> http://localhost:8983/solr/browse?q=samsung+maxtor&mm=0 >>> >>> For more about mm, see >>> http://wiki.apache.org/solr/DisMaxQParserPlugin#mm_.28Minimum_.27Should.27_Match.29 >>> NB: In trunk (4.0), even dismax will respect the defaultOperator from >>> schema. >>> >>> -- >>> Jan Høydahl, search solution architect >>> Cominvent AS - www.cominvent.com >>> Solr Training - www.solrtraining.com >>> >>> On 18. okt. 2011, at 12:36, hadi wrote: >>> >>>> in solr schema the defaultOperator value is OR but when i use >>>> browse(http://localhost:8983/solr/browse)for searching AND is a >>>> defaultOperator,and that config in solr is not affect on velocity how >>>> can >>>> i >>>> change the velocity template engine default operators? >>>> >>>> >>>> -- >>>> View this message in context: >>>> http://lucene.472066.n3.nabble.com/How-to-change-default-operator-in-velocity-tp3430871p3430871.html >>>> Sent from the Solr - User mailing list archive at Nabble.com. >>> >>> >>> >>> _______________________________________________ >>> If you reply to this email, your message will be added to the discussion >>> below: >>> http://lucene.472066.n3.nabble.com/How-to-change-default-operator-in-velocity-tp3430871p3431189.html >>> >>> To unsubscribe from How to change default operator in velocity?, visit >>> http://lucene.472066.n3.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=3430871&code=bWQuYW5iYXJpQGdtYWlsLmNvbXwzNDMwODcxfC02NDQ5ODMwMjM= >> >> >> -- >> View this message in context: >> http://lucene.472066.n3.nabble.com/How-to-change-default-operator-in-velocity-tp3430871p3431294.html >> Sent from the Solr - User mailing list archive at Nabble.com. > > > > _______________________________________________ > If you reply to this email, your message will be added to the discussion > below: > http://lucene.472066.n3.nabble.com/How-to-change-default-operator-in-velocity-tp3430871p3431940.html > > To unsubscribe from Solr, visit > http://lucene.472066.n3.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=472067&code=bWQuYW5iYXJpQGdtYWlsLmNvbXw0NzIwNjd8LTY0NDk4MzAyMw==
-- View this message in context: http://lucene.472066.n3.nabble.com/How-to-change-default-operator-in-velocity-tp3430871p3433415.html Sent from the Solr - User mailing list archive at Nabble.com.
