After you change the schema.xml file, you have to rebuild the index completely. At that point, g_number fields should not be stemmed.
You can examine what these text field types do. http://wiki.apache.org/solr/FAQ#My_search_returns_too_many_.2BAC8_too_little_.2BAC8_unexpected_results.2C_how_to_debug.3F http://www.lucidimagination.com/search/document/CDRG_ch05_5.9?q=analysis.jsp On Thu, Jan 28, 2010 at 3:19 PM, Solr user <uma.ravind...@yahoo.co.in> wrote: > > Hi Sergey, > > In schema.xml, i have got by default > > <!-- A general unstemmed text field - good if one does not know the > language of the field -->^M > <fieldType name="textgen" class="solr.TextField" > positionIncrementGap="100">^M > <analyzer type="index">^M > <tokenizer class="solr.WhitespaceTokenizerFactory"/>^M > <filter class="solr.StopFilterFactory" ignoreCase="true" > words="stopwords.txt" enablePositionIncrements="true" />^M > <filter class="solr.WordDelimiterFilterFactory" > generateWordParts="1" generateNumberParts="1" catenateWords="1" caten > ateNumbers="1" catenateAll="0" splitOnCaseChange="0"/>^M > <filter class="solr.LowerCaseFilterFactory"/>^M > </analyzer>^M > <analyzer type="query">^M > <tokenizer class="solr.WhitespaceTokenizerFactory"/>^M > <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" > ignoreCase="true" expand="true"/>^M > <filter class="solr.StopFilterFactory"^M > ignoreCase="true"^M > words="stopwords.txt"^M > enablePositionIncrements="true"^M > />^M > <filter class="solr.WordDelimiterFilterFactory" > generateWordParts="1" generateNumberParts="1" catenateWords="0" caten > ateNumbers="0" catenateAll="0" splitOnCaseChange="0"/>^M > <filter class="solr.LowerCaseFilterFactory"/>^M > </analyzer>^M > </fieldType>^M > > > and i added following entry in schema.xml file, > > <field name="g_number" type="textgen" indexed="true" stored="true"/> > > But it didnt help. Still the texts are not in original format. Correct me if > i am wrong. > > Regards, > Uma > > Sergey Pavlikovskiy wrote: >> >> Hi, >> >> probably, it's because of stemming >> if you need unstemmed text you can use 'textgen' data type for the field >> >> Sergey >> >> On Thu, Jan 28, 2010 at 12:25 PM, Solr user >> <uma.ravind...@yahoo.co.in>wrote: >> >>> >>> Hi, >>> >>> I am new to Solr. I found facets fields does not reflect the original >>> string in the record. For example, >>> >>> the returned xml is, >>> >>> - <doc> >>> <str name="g_number">G-EUPE</str> >>> </doc> >>> - <lst name="facet_counts"> >>> <lst name="facet_queries" /> >>> - <lst name="facet_fields"> >>> - <lst name="g_number"> >>> <int name="gupe">1</int> >>> </lst> >>> </lst> >>> - <lst name="facet_dates" /> >>> </lst> >>> >>> Here, "G-EUPE" is displayed under facet field as 'gupe' where it is not >>> capital and missing '-' from the original string. Is there any way we >>> could >>> fix this to match the original text in record? Thanks in advance. >>> >>> Regards, >>> uma >>> -- >>> View this message in context: >>> http://old.nabble.com/index-of-facet-fields-are-not-same-as-original-string-tp27353838p27353838.html >>> Sent from the Solr - User mailing list archive at Nabble.com. >>> >>> >> >> > > -- > View this message in context: > http://old.nabble.com/index-of-facet-fields-are-not-same-as-original-string-tp27353838p27364887.html > Sent from the Solr - User mailing list archive at Nabble.com. > > -- Lance Norskog goks...@gmail.com
