Thanks for your point. I was really tripping that issue. But Now I need a bit help more. As far I have noticed that in the case of a value like "*role_delete*" , WordDelimiterFilterFactory index two words like "*role"* and "*delete"* and in both search result with the term "*role*" and "*delete*" will include that document.
Now In the case of the value like "*role_delete*" I want to index all four terms like [ *role_delete, roledelete, role, delete ].* In total both the original and processed word by WordDelimiterFilterFactory will be indexed. Is it possible ?? Does any additional filter with WordDelimiterFilterFactory can do that ?? Or any filter can do such like operation ?? On Tue, May 31, 2011 at 8:07 PM, Erick Erickson <erickerick...@gmail.com>wrote: > I think you're tripping over the issue that wildcards aren't analyzed, they > don't go through your analysis chain. So the casing matters. Try > lowercasing > the input and I believe you'll see more like what you expect... > > Best > Erick > > On Mon, May 30, 2011 at 12:07 AM, Saumitra Chowdhury > <saumi...@smartitengineering.com> wrote: > > I am sending some xml to understand the scenario. > > Indexed term = ROLE_DELETE > > Search Term = roledelete > > <response> > > <lst name="responseHeader"> > > <int name="status">0</int> > > <int name="QTime">4</int> > > <lst name="params"> > > <str name="indent">on</str> > > <str name="start">0</str> > > <str name="q">name : roledelete</str> > > <str name="version">2.2</str> > > <str name="rows">10</str> > > </lst> > > </lst> > > <result name="response" numFound="1" start="0"> > > > > Indexed term = ROLE_DELETE > > Search Term = role > > <response> > > <lst name="responseHeader"> > > <int name="status">0</int> > > <int name="QTime">5</int> > > <lst name="params"> > > <str name="indent">on</str> > > <str name="start">0</str> > > <str name="q">name : role</str> > > <str name="version">2.2</str> > > <str name="rows">10</str> > > </lst> > > </lst> > > <result name="response" numFound="1" start="0"> > > <doc> > > <str name="creationDate">Mon May 30 13:09:14 BDST 2011</str> > > <str name="displayName">Global Role for Deletion</str> > > <str name="id">role:9223372036854775802</str> > > <str name="lastModifiedDate">Mon May 30 13:09:14 BDST 2011</str> > > <str name="name">ROLE_DELETE</str> > > </doc> > > </result> > > </response> > > <doc> > > <str name="creationDate">Mon May 30 13:09:14 BDST 2011</str> > > <str name="displayName">Global Role for Deletion</str> > > <str name="id">role:9223372036854775802</str> > > <str name="lastModifiedDate">Mon May 30 13:09:14 BDST 2011</str> > > <str name="name">ROLE_DELETE</str> > > </doc> > > </result> > > </response> > > > > > > Indexed term = ROLE_DELETE > > Search Term = role* > > <response> > > <lst name="responseHeader"> > > <int name="status">0</int> > > <int name="QTime">4</int> > > <lst name="params"> > > <str name="indent">on</str> > > <str name="start">0</str> > > <str name="q">name : role*</str> > > <str name="version">2.2</str> > > <str name="rows">10</str> > > </lst> > > </lst> > > <result name="response" numFound="1" start="0"> > > <doc> > > <str name="creationDate">Mon May 30 13:09:14 BDST 2011</str> > > <str name="displayName">Global Role for Deletion</str> > > <str name="id">role:9223372036854775802</str> > > <str name="lastModifiedDate">Mon May 30 13:09:14 BDST 2011</str> > > <str name="name">ROLE_DELETE</str> > > </doc> > > </result> > > </response> > > > > > > Indexed term = ROLE_DELETE > > Search Term = Role* > > <response> > > <lst name="responseHeader"> > > <int name="status">0</int> > > <int name="QTime">4</int> > > <lst name="params"> > > <str name="indent">on</str> > > <str name="start">0</str> > > <str name="q">name : Role*</str> > > <str name="version">2.2</str> > > <str name="rows">10</str> > > </lst> > > </lst> > > <result name="response" numFound="0" start="0"/> > > </response> > > > > > > Indexed term = ROLE_DELETE > > Search Term = ROLE_DELETE* > > <response> > > <lst name="responseHeader"> > > <int name="status">0</int> > > <int name="QTime">4</int> > > <lst name="params"> > > <str name="indent">on</str> > > <str name="start">0</str> > > <str name="q">name : ROLE_DELETE*</str> > > <str name="version">2.2</str> > > <str name="rows">10</str> > > </lst> > > </lst> > > <result name="response" numFound="0" start="0"/> > > </response> > > I am also adding a analysis html..... > > > > > > On Mon, May 30, 2011 at 7:19 AM, Erick Erickson <erickerick...@gmail.com > > > > wrote: > >> > >> I'd start by looking at the analysis page from the Solr admin page. That > >> will give you an idea of the transformations the various steps carry > out, > >> it's invaluable! > >> > >> Best > >> Erick > >> On May 26, 2011 12:53 AM, "Saumitra Chowdhury" < > >> saumi...@smartitengineering.com> wrote: > >> > Hi all , > >> > In my schema.xml i am using WordDelimiterFilterFactory, > >> > LowerCaseFilterFactory, StopFilterFactory for index analyzer and an > >> > extra > >> > SynonymFilterFactory for query analyzer. I am indexing a field name > >> > '*name*'.Now > >> > if a value with all caps like "NAME_BILL" is indexed I am able get > this > >> > as > >> > search result with the term " *name_bill *", " *NAME_BILL *", " > >> > *namebill > >> *", > >> > "*namebill** ", " *nameb** " ... But for the term like following " * > >> > NAME_BILL** ", " *name_bill** ", " *namebill** ", " *NAME** " the > result > >> > does mot show this document. Can anyone please explain why this is > >> > happening? .In fact star " * " is not giving any result in many > >> > cases specially if it is used after full value of a field. > >> > > >> > Portion of my schema is given below............. > >> > > >> > <fieldType name="text_ws" class="solr.TextField" > >> positionIncrementGap="100"> > >> > - > >> > <analyzer> > >> > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > >> > </analyzer> > >> > </fieldType> > >> > - > >> > <fieldType name="text" class="solr.TextField" > >> > positionIncrementGap="100"> > >> > - > >> > <analyzer type="index"> > >> > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > >> > <filter class="solr.WordDelimiterFilterFactory" generateWordParts="0" > >> > generateNumberParts="0" catenateWords="1" catenateNumbers="1" > >> > catenateAll="0"/> > >> > <filter class="solr.LowerCaseFilterFactory"/> > >> > <filter class="solr.StopFilterFactory" ignoreCase="true" > >> > words="stopwords.txt" enablePositionIncrements="true"/> > >> > </analyzer> > >> > - > >> > <analyzer type="query"> > >> > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > >> > <filter class="solr.WordDelimiterFilterFactory" generateWordParts="0" > >> > generateNumberParts="0" catenateWords="1" catenateNumbers="1" > >> > catenateAll="0"/> > >> > <filter class="solr.LowerCaseFilterFactory"/> > >> > <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" > >> > ignoreCase="true" expand="true"/> > >> > <filter class="solr.StopFilterFactory" ignoreCase="true" > >> > words="stopwords.txt" enablePositionIncrements="true"/> > >> > </analyzer> > >> > </fieldType> > >> > - > >> > <fieldType name="textTight" class="solr.TextField" > >> > positionIncrementGap="100"> > >> > - > >> > <analyzer> > >> > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > >> > <filter class="solr.WordDelimiterFilterFactory" generateWordParts="0" > >> > generateNumberParts="0" catenateWords="1" catenateNumbers="1" > >> > catenateAll="0"/> > >> > <filter class="solr.LowerCaseFilterFactory"/> > >> > <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" > >> > ignoreCase="true" expand="false"/> > >> > <filter class="solr.StopFilterFactory" ignoreCase="true" > >> > words="stopwords.txt"/> > >> > <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> > >> > </analyzer> > >> > </fieldType> > > > > >
