Thanks all for the explanations. Anderson
2012/5/21 Jack Krupansky <j...@basetechnology.com> > And, generally when I see a field that has values like "9999.2231-7", it > should be a "string" field rather than tokenized text. As a string, you can > then do straight wildcards without surprises. > > > -- Jack Krupansky > -----Original Message----- From: Jack Krupansky > Sent: Monday, May 21, 2012 11:23 AM > > To: solr-user@lucene.apache.org > Subject: Re: Question about wildcards > > Before Solr 3.6, which added MultiTermAwareComponent for analyzers, the > presence of a wildcard completely short-circuited (prevented) the > query-time > analysis, so you have to manually emulate all steps of the query analyzer > yourself if you want to do a wildcard. Even with 3.6, not all filters are > multi-term aware. > > See: > http://wiki.apache.org/solr/**MultitermQueryAnalysis<http://wiki.apache.org/solr/MultitermQueryAnalysis> > > Do a query for "9999.2231-7" and that will tell you which analyzer steps > you > will have to do manually. > > -- Jack Krupansky > > -----Original Message----- From: Anderson vasconcelos > Sent: Monday, May 21, 2012 11:03 AM > To: solr-user@lucene.apache.org > Subject: Re: Question about wildcards > > Hi. > > In debug mode, the generated query was: > > <str name="rawquerystring">field:**9999*2231-7</str> > <str name="querystring">field:9999***2231-7</str> > <str name="parsedquery">field:9999***2231-7</str> > <str name="parsedquery_toString">**field:9999*2231-7</str> > > The analisys of indexing the text 9999.2231-7 produces this result: > Index Analyzer 9999.22317 9999.22317 9999.22317 9999.22317 > #1;1322.9999 > #1;7 9999.22317 > And for search for 9999*2231-7 , produces this result: > Query Analyzer 999922317 999922317 999922317 999922317 999922317 > > I don't understand why he don't find results when i use field:9999*2231-7. > When i use field:9999*2231 without "-7" the document was found. > > How Ahmet said, i think they using "-7" to ignore the document. But in > debug query, they don't show this. > > Any idea to solve this? > > Thanks > > > 2012/5/18 Ahmet Arslan <iori...@yahoo.com> > > >> >> > I have a field that was indexed with the string >> > "9999.2231-7". When i >> > search using '*' or '?' like this "9999*2231-7" the query >> > don't returns >> > results. When i remove "-7" substring and search agin using >> > "9999*2231" the >> > query returns. Finally when i search using >> > "9999.2231-7" the query returns >> > too. >> >> May be standard tokenizer is splitting 9999.2231-7 into multiple tokens? >> You can check that admin/analysis page. >> >> May be -7 is treated as negative clause? You can check that with >> &debugQuery=on >> >> >>
