And the field should be of type, text, right Otis? Does one still need those "anchors" if the type is string with the filters you suggested?
Cheers Avlesh On Fri, Jun 5, 2009 at 6:35 AM, Otis Gospodnetic <otis_gospodne...@yahoo.com > wrote: > > I re-read your original request. Here is the recipe that should work: > > * Define new field type that: > Uses KeywordTokenizer > Uses LowerCaseFilter > > * Make your field be of the above type. > > * Use those begin/end anchor characters at index and search time. > > > I believe that should work. Please try it and let us know. > > Otis > -- > Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch > > > > ----- Original Message ---- > > From: Otis Gospodnetic <otis_gospodne...@yahoo.com> > > To: solr-user@lucene.apache.org > > Sent: Thursday, June 4, 2009 8:47:50 PM > > Subject: Re: how to do exact serch with solrj > > > > > > I don't think there is anything ready to be used in Solr (but would be > easy to > > add), but if you indexed your with a custom "beginning of string" and > "end of > > string" anchors, you'll be able to get your exact matching working. > > > > For example, convert "hello the world" to "$hello the world$" before > indexing > > (and make sure you use string type or KeywordTokenizer -- things that > won't > > remove any characters. Then search for "$hello the world$". This will > not > > match "$hello the world, Jack$". > > > > Otis > > -- > > Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch > > > > > > > > ----- Original Message ---- > > > From: Jianbin Dai > > > To: solr-user@lucene.apache.org > > > Sent: Thursday, June 4, 2009 6:42:39 PM > > > Subject: Re: how to do exact serch with solrj > > > > > > > > > I still have a problem with exact matching. > > > > > > query.setQuery("title:\"hello the world\""); > > > > > > This will return all docs with title containing "hello the world", > i.e., > > > "hello the world, Jack" will also be matched. What I want is exactly > "hello > > the > > > world". Setting this field to string instead of text doesn't work well > either, > > > > > because I want something like "Hello, The World" to be matched as well. > > > Any idea? Thanks. > > > > > > > > > > --- On Sat, 5/30/09, Avlesh Singh > > > > wrote: > > > > > > > > > From: Avlesh Singh > > > > > Subject: Re: how to do exact serch with solrj > > > > > To: solr-user@lucene.apache.org > > > > > Date: Saturday, May 30, 2009, 11:45 PM > > > > > You need exact match for all the > > > > > three tokens? > > > > > If yes, try query.setQuery("title:\"hello the > > > > world\""); > > > > > > > > > > Cheers > > > > > Avlesh > > > > > > > > > > On Sun, May 31, 2009 at 12:12 PM, Jianbin Dai > > > > > wrote: > > > > > > > > > > > > > > > > > I tried, but seems it's not working right. > > > > > > > > > > > > --- On Sat, 5/30/09, Avlesh Singh > > > > > wrote: > > > > > > > > > > > > > From: Avlesh Singh > > > > > > > Subject: Re: how to do exact serch with > > > > solrj > > > > > > > To: solr-user@lucene.apache.org > > > > > > > Date: Saturday, May 30, 2009, 10:56 PM > > > > > > > query.setQuery("title:hello the > > > > > > > world") is what you need. > > > > > > > > > > > > > > Cheers > > > > > > > Avlesh > > > > > > > > > > > > > > On Sun, May 31, 2009 at 6:23 AM, Jianbin > > > > Dai > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > Hi, > > > > > > > > > > > > > > > > I want to search "hello the world" in > > > > the > > > > > "title" > > > > > > > field using solrj. I set > > > > > > > > the query filter > > > > > > > > query.addFilterQuery("title"); > > > > > > > > query.setQuery("hello the world"); > > > > > > > > > > > > > > > > but it returns not exact match results > > > > as > > > > > well. > > > > > > > > > > > > > > > > I know one way to do it is to set > > > > "title" > > > > > field to > > > > > > > string instead of text. > > > > > > > > But is there any way i can do it? If I > > > > do > > > > > the search > > > > > > > through web interface > > > > > > > > Solr Admin by title:"hello the world", > > > > it > > > > > returns > > > > > > > exact matches. > > > > > > > > > > > > > > > > Thanks. > > > > > > > > > > > > > > > > JB > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
