Hi Lavanya, This is probably due to the kstem Filter factory it is removing the y charactor ,since the stemmer has rule of words ending with y .
Regards, Aman Deep Singh > On 21-Jan-2019, at 5:43 PM, Mikhail Khludnev <m...@apache.org> wrote: > > querystring is what goes into QPaser, parsedquery is > LuceneQuery.toString() > > On Mon, Jan 21, 2019 at 3:04 PM Lavanya Thirumalaisami > <lav...@yahoo.co.in.invalid> wrote: > >> Hi, >> Our solr search is not returning expected results for keywords ending with >> the character 'y'. >> For example keywords like battery, way, accessory etc. >> I tried debugging the solr query in solr admin console and i find there is >> a difference between query string and parsed query. >> "querystring":"battery","parsedquery":"batteri", >> Also I find that if i search omitting the character y i am getting all the >> results. >> This happens only for keywords ending with Y and most others we donot have >> this issue. >> Could any one please help me understand why is the keywords gets changed, >> specially the last character. Is there any issues in my field type >> definition. >> While indexing the data we use the text data type and we have defined as >> follows >> <fieldType class="solr.TextField" name="ctext" >> positionIncrementGap="100"> <analyzer type="index"> <tokenizer >> class="solr.WhitespaceTokenizerFactory" /> <filter >> class="solr.LowerCaseFilterFactory" /> <filter >> class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" >> expand="true"/> <filter class="solr.StopFilterFactory" ignoreCase="true" >> words="stopwords.txt" /> <filter catenateAll="1" catenateNumbers="1" >> catenateWords="1" class="solr.WordDelimiterFilterFactory" >> generateNumberParts="0" generateWordParts="0" preserveOriginal="1" >> splitOnCaseChange="0" splitOnNumerics="0" /> <filter >> class="solr.RemoveDuplicatesTokenFilterFactory" /> <filter >> class="solr.KStemFilterFactory" /> <filter >> class="solr.EdgeNGramFilterFactory" maxGramSize="255" minGramSize="1" /> >> <filter class="solr.ReverseStringFilterFactory" /> </analyzer> <analyzer >> type="query"> <tokenizer class="solr.WhitespaceTokenizerFactory" /> <filter >> class="solr.LowerCaseFilterFactory" /> <filter >> class="solr.PorterStemFilterFactory" /> <filter >> class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" >> expand="true"/> <filter class="solr.StopFilterFactory" ignoreCase="true" >> words="stopwords.txt" /> <filter catenateAll="0" catenateNumbers="0" >> catenateWords="0" class="solr.WordDelimiterFilterFactory" >> generateNumberParts="0" generateWordParts="0" preserveOriginal="1" >> splitOnCaseChange="0" splitOnNumerics="0" /> <filter >> class="solr.KStemFilterFactory" /> </analyzer> </fieldType> >> >> Regards,Lavanya > > > > -- > Sincerely yours > Mikhail Khludnev
