I want the following behaivour. if "john....@gmail.com" is indexed to the field 1. searching 'john' or 'doe' or 'gmail.com' will retreive the doc. 2. searching '"@gmail.com' will retreive the doc. 3. searching '"gmail.com@"' will not retreive the doc.
All I can accomplish, but 3. because the word delimiter removes '@', when I search "@gmail.com" or "gmail.com@" its like searching "gmail.com" which causes unrequired results. This is an exact phrase search, so I would expect only docs with the exact phrase I search (including punctuations ) to be retrieved. How can I achieve this? Thanks. Jack Krupansky-2 wrote > The Word Delimiter Filter will remove all punctuation characters. That is > its function. > > Maybe you should first describe in simple English what your token/term > rules > are, and then it would be more clear what tokenizer and filters would be > most appropriate. > > -- Jack Krupansky > > -----Original Message----- > From: adfel70 > Sent: Tuesday, March 12, 2013 3:14 AM > To: > solr-user@.apache > Subject: Re: searching exact phrase with stop word returns bad results > > I see that there is not token with @. > the question is why. > this is my field type: > <fieldtype name="email_type" class="solr.TextField" > positionIncrementGap="100" autoGeneratePhraseQueries="false" > omitNorms="true"> > > <analyzer> > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > > <filter class="solr.LowerCaseFilterFactory"/> > > <filter class="solr.WordDelimiterFilterFactory" > preserveOriginal="1" generateWordParts="1" generateNumberParts="1" > catenateWords="0" catenateNumbers="0" catenateAll="0" > splitOnCaseChange="0"/> > > </analyzer> > > </fieldtype> > any idea? > > > > Erick Erickson wrote >> Take a look at admin/analysis for the field in question, feed it values >> and >> see how they are tokenized. My guess is that the token in the index is > >> abc@ > >> (single token), which of course won't match the fragment "@ >> gmail.com" (assuming gmail.com@ is a typo)... >> >> Best >> Erick >> >> >> On Wed, Mar 6, 2013 at 5:43 AM, adfel70 < > >> adfel70@ > >> > wrote: >> >>> Hi >>> >>> I have emails indexed with the default text_general fieldType. >>> >>> I find that if the email " > >> abc@ > >> " is indexed, and I search for >>> "gmail.com@" (exact phrase search) I can a result, while I should not >>> get >>> one. >>> >>> Any idea how to solve this? >>> >>> thanks. >>> >>> >>> >>> -- >>> View this message in context: >>> http://lucene.472066.n3.nabble.com/searching-exact-phrase-with-stop-word-returns-bad-results-tp4045180.html >>> Sent from the Solr - User mailing list archive at Nabble.com. >>> > > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/searching-exact-phrase-with-stop-word-returns-bad-results-tp4045180p4046560.html > Sent from the Solr - User mailing list archive at Nabble.com. -- View this message in context: http://lucene.472066.n3.nabble.com/searching-exact-phrase-with-stop-word-returns-bad-results-tp4045180p4046904.html Sent from the Solr - User mailing list archive at Nabble.com.
