Thanks Erick, here are my responses: 1. Yes. What I want to achieve is that when index is filtered with EdgeNgram, and a query that is not filtered in that way, I can do search on partial string. 2. Good suggestion, will test it. 3. ok 4. Thank you 5/6. Will remove the synonyms and word delimiterfilterfactory in query 7. will look at that using Luke. By the way, it is the first time I saw that there is a tool for that. Thank you. 8. Yes.
Will check that again, thank you. -----Original Message----- From: Erick Erickson [mailto:erickerick...@gmail.com] Sent: 2011年11月8日 9:52 下午 To: solr-user@lucene.apache.org; elleryle...@be-o.com Subject: Re: Weird: Solr Search result and Analysis Result not match? Several things: 1> You don't have EdgeNGramFilterFactory in your query analysis chain, is this intentional? 2> You have a LOT of stuff going on here, you might try making your analysis chain simpler and adding stuff back in until you see the error. Don't forget to re-index! 3> Analysis doesn't take into account query *parsing*, so it's possible to get a false sense of assurance when the analysis page matches your expectations. 4> Even though nothing jumps out at me except the Edge.... factory, nice job of including information. 5> It's unusual to expand synonyms both at query and index time, usually one or the other with index time preferred. 6> Same with WordDelimiterFilterFactory. If you put all the variants in the index, you don't need to put all the variants in the query and vice-versa. 7> Take a look at your actual contents, perhaps using Luke to insure that what you expect to be in your index actually is. 8> You did re-index after your latest changes to your schema, right <G>? All of this is a way of saying that I don't quite see what the problem is, but at least there are some avenues to explore. Best Erick On Mon, Nov 7, 2011 at 9:29 PM, Ellery Leung <elleryle...@be-o.com> wrote: > Hi all. > > > > I am using Solr 3.4 under Win 7. > > > > In schema there is a multivalue field indexed in this way: > > ========================== > > Schema: > > ========================== > > <field name="myEvent" type="myCustomText" multiValued="true" indexed="true" > stored="true" omitNorms="true"/> > > > > <fieldType name="myCustomText" class="solr.TextField" > positionIncrementGap="100"> > > <analyzer type="index"> > > <charFilter class="solr.MappingCharFilterFactory" > mapping="../../filters/filter-mappings.txt"/> > > <charFilter class="solr.HTMLStripCharFilterFactory"/> > > <tokenizer class="solr.StandardTokenizerFactory"/> > > <filter class="solr.TrimFilterFactory"/> > > <filter class="solr.LowerCaseFilterFactory"/> > > <filter class="solr.SynonymFilterFactory" > synonyms="../../filters/filter-synonyms.txt" ignoreCase="true" > expand="true"/> > > <filter class="solr.ASCIIFoldingFilterFactory"/> > > <filter class="solr.WordDelimiterFilterFactory" > splitOnCaseChange="1" splitOnNumerics="1" stemEnglishPossessive="1" > generateWordParts="1" generateNumberParts="1" catenateWords="1" > catenateNumbers="1" catenateAll="0" preserveOriginal="1"/> > > <filter class="solr.PhoneticFilterFactory" > encoder="DoubleMetaphone" inject="true"/> > > <filter class="solr.PorterStemFilterFactory"/> > > <filter class="solr.EdgeNGramFilterFactory" minGramSize="1" > maxGramSize="50" side="front"/> > > <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> > > </analyzer> > > <analyzer type="query"> > > <charFilter class="solr.MappingCharFilterFactory" > mapping="../../filters/filter-mappings.txt"/> > > <charFilter class="solr.HTMLStripCharFilterFactory"/> > > <tokenizer class="solr.StandardTokenizerFactory"/> > > <filter class="solr.TrimFilterFactory"/> > > <filter class="solr.LowerCaseFilterFactory"/> > > <filter class="solr.SynonymFilterFactory" > synonyms="../../filters/filter-synonyms.txt" ignoreCase="true" > expand="true"/> > > <filter class="solr.ASCIIFoldingFilterFactory"/> > > <filter class="solr.WordDelimiterFilterFactory" > splitOnCaseChange="1" splitOnNumerics="1" stemEnglishPossessive="1" > generateWordParts="0" generateNumberParts="1" catenateWords="1" > catenateNumbers="1" catenateAll="0" preserveOriginal="1"/> > > <filter class="solr.PhoneticFilterFactory" > encoder="DoubleMetaphone"/> > > <filter class="solr.PorterStemFilterFactory"/> > > <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> > > </analyzer> > > </fieldType> > > ========================== > > Actual index: > > ========================== > > <arr name="myEvent"> > > <str>2284e2</str> > > <str>2284e4</str> > > <str>2284e5</str> > > <str>1911e2</str> > > </arr> > > > > ========================== > > Question: > > ========================== > > Now when I do a search like this: > > > > myEvent:1911e2 > > > > This should match the 4th item. Now on "Full Interface", it does not return > any result. But on "analysis", matches are highlighted. > > > > By using Debug: the parsedquery is: > > > > MultiPhraseQuery(myEvent:"(1911e2 1911) (A e) 2") > > > > Parsedquery_toString: > > > > myEvent:"(1911e2 1911) (A e) 2" > > > > Can anyone please help me on this? > >
