the default query operator is pretty much ignored with (e)dismax style parsers. You can get there by varying the "mm" parameter.
See: http://wiki.apache.org/solr/DisMaxQParserPlugin#mm_.28Minimum_.27Should.27_Match.29 Best Erick On Tue, Apr 3, 2012 at 10:58 PM, neosky <neosk...@yahoo.com> wrote: > 1.I did 5 gram token in my sequence field, and I search as the following > > http://192.168.52.137:8983/solr/select?indent=on&defType=dismax&version=2.2&q=sequence:NNNNN%20sequence:NNNNN%20sequence:NNNNG&fq=&start=0&rows=10&fl=*,score&qt=&wt=&explainOther=&hl=on&hl.fl=sequence > > I want to return a document with "NNNNN" & "NNNNN" & "NNNNG" at the same > time(the first and the second queries are the same) > most of cases work well, except one without "NNNNG" also is returned > 2. I can't remember which to define the operation behind the "q" is "AND" > but not "OR" > Actually I modified it somewhere before, but I can't remember now. > I use "defType=edismax" here > > 3. I also tried the defType=dismax, but it return no any result even I just > query one parameter > http://192.168.52.137:8983/solr/select?indent=on&version=2.2&defType=dismax&q=NNNNN&fq=&start=0&rows=10&fl=*,score&qt=&wt=&explainOther=&hl=on&hl.fl=sequence > It should turn many candidates.Why dismax doesn't work with Ngram? > > I am a little overwhelmed.Thanks in advance > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/How-to-return-a-result-with-multiple-query-tp3883049p3883049.html > Sent from the Solr - User mailing list archive at Nabble.com.
