> > I have a Solr text field and when I use Solr's field analysis tool, it > shows that wildcard queries are being stemmed. But query results indicate > that it is not. It looks like there is a bug in the tool. > I am in agreement. Seems like a bug to me.
Cheers Avlesh On Mon, Aug 3, 2009 at 10:19 PM, Bill Au <bill.w...@gmail.com> wrote: > I have a Solr text field and when I use Solr's field analysis tool, it > shows > that wildcard queries are being stemmed. But query results indicate that > it > is not. It looks like there is a bug in the tool. > > Bill > > On Mon, Aug 3, 2009 at 7:21 AM, gateway0 <reiterwo...@yahoo.de> wrote: > > > > > Ok thanks you´re right. > > > > But the thing is my users will often search for expressions like: "Harr" > or > > "har" etc.. > > > > So I thought I automatically add the wildcard "*" to every request. > > > > If that too gets me into trouble "Harr*"=>no result "harry*"=>no result > > > > What should I do? > > > > > > > > Otis Gospodnetic wrote: > > > > > > I believe it's because wildcard queries are not stemmed. During > indexing > > > "harry" probably got stemmed to "harr", so now "harry*" doesn't match, > > > because there is no "harry" token in that string, only "harr". Why > > > wildcard queries are not analyzed is described in the Lucene FAQ on the > > > Lucene Wiki. > > > > > > You could also try searching for kunde:Harr* for example (not the > > > upper-case Harr). I bet it won't result in a hit for the same reason - > > at > > > index time you probably lower-case tokens with > LowerCaseFilter(Factory), > > > and if you search for Harr*, the lower-casing won't happen because the > > > query string with the wildcard character isn't analyzed. > > > > > > Otis > > > -- > > > Sematext is hiring -- http://sematext.com/about/jobs.html?mls > > > Lucene, Solr, Nutch, Katta, Hadoop, HBase, UIMA, NLP, NER, IR > > > > > > > > > > > > ----- Original Message ---- > > >> From: gateway0 <reiterwo...@yahoo.de> > > >> To: solr-user@lucene.apache.org > > >> Sent: Sunday, August 2, 2009 7:30:19 PM > > >> Subject: Solr failing on "y" charakter in string? > > >> > > >> > > >> Hi, > > >> > > >> I have the following setting: > > >> schema.xml: > > >> "" > > >> the "text" field-type was updated with the "preserveOriginal=1" option > > in > > >> the schema > > >> > > >> I have the following string indexd in the field "kunde" > > >> "Harry Heim KG" > > >> > > >> Now when I search for "kunde:harry*" it gives me an empty result. > > >> > > >> When I search for "kunde:harry" I get the right result. Also > > >> "kunde:harr*" > > >> works just fine. > > >> > > >> The strange thing is that with every other string (for example > > >> "kunde:heim*") I will get the right result. > > >> > > >> So why not on "harry*" with an "y*" at the end? > > >> > > >> kind regards, S. > > >> -- > > >> View this message in context: > > >> > > > http://www.nabble.com/Solr-failing-on-%22y%22-charakter-in-string--tp24783211p24783211.html > > >> Sent from the Solr - User mailing list archive at Nabble.com. > > > > > > > > > > > > > -- > > View this message in context: > > > http://www.nabble.com/Solr-failing-on-%22y%22-charakter-in-string--tp24783211p24789070.html > > Sent from the Solr - User mailing list archive at Nabble.com. > > > > >
