Thanks Erick for your quick response. Even I tried with *text* Field type. But no use. As splitOnCaseChange="1", do we have splitOnLetterToNumberChange or something like that?
Thanks in advance kmu On Thu, Feb 14, 2008 at 9:50 PM, Erick Erickson <[EMAIL PROTECTED]> wrote: > I admit I know little about SOLR, but wouldn't an AlphaOnlySorter ignore > the digits? > > Erick > > On Thu, Feb 14, 2008 at 3:51 AM, Mahesh Udupa <[EMAIL PROTECTED]> > wrote: > > > Hello, > > > > I have following entry in my title list: > > > > Content1 > > Content2 > > Content3 > > Content4 > > Content5 > > > > If I try to Sort it in ascending or descending order, I am getting same > > order. > > > > I am using following alphaOnlySort field and text. > > Please let me know if I miss anything here. > > > > Thanks in advance for looking into this issue. > > > > -Thanks and Regards, > > kmu > > > > > > <fieldType name="alphaOnlySort" class="solr.TextField" > > sortMissingLast="true" omitNorms="true"> > > <analyzer> > > <!-- KeywordTokenizer does no actual tokenizing, so the entire > > input string is preserved as a single token > > --> > > <tokenizer class="solr.KeywordTokenizerFactory"/> > > <!-- The LowerCase TokenFilter does what you expect, which can be > > when you want your sorting to be case insensitive > > --> > > <filter class="solr.LowerCaseFilterFactory" /> > > <!-- The TrimFilter removes any leading or trailing whitespace > > --> > > <filter class="solr.TrimFilterFactory" /> > > <!-- The PatternReplaceFilter gives you the flexibility to use > > Java Regular expression to replace any sequence of > > characters > > matching a pattern with an arbitrary replacement string, > > which may include back refrences to portions of the > > orriginal > > string matched by the pattern. > > > > See the Java Regular Expression documentation for more > > infomation on pattern and replacement string syntax. > > > > > > > > http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html > > --> > > <filter class="solr.PatternReplaceFilterFactory" > > pattern="([^a-z])" replacement="" replace="all" > > /> > > </analyzer> > > </fieldType> > > > > > > <fieldType name="text" class="solr.TextField" > > positionIncrementGap="100"> > > <analyzer type="index"> > > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > > <!-- in this example, we will only use synonyms at query time > > <filter class="solr.SynonymFilterFactory" > > synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/> > > --> > > <filter class="solr.StopFilterFactory" ignoreCase="true" words=" > > stopwords.txt"/> > > <filter class="solr.WordDelimiterFilterFactory" > > splitOnCaseChange="1" generateWordParts="1" generateNumberParts="0" > > catenateWords="1" catenateNumbers="0" catenateAll="1"/> > > <filter class="solr.LowerCaseFilterFactory"/> > > <filter class="solr.EnglishPorterFilterFactory" protected=" > > protwords.txt"/> > > <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> > > </analyzer> > > <analyzer type="query"> > > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > > <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" > > ignoreCase="true" expand="true"/> > > <filter class="solr.StopFilterFactory" ignoreCase="true" words=" > > stopwords.txt"/> > > <filter class="solr.WordDelimiterFilterFactory" > > splitOnCaseChange="1" generateWordParts="1" generateNumberParts="0" > > catenateWords="1" catenateNumbers="0" catenateAll="1"/> > > <filter class="solr.LowerCaseFilterFactory"/> > > <filter class="solr.EnglishPorterFilterFactory" protected=" > > protwords.txt"/> > > <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> > > </analyzer> > > </fieldType> > > > > > > <!-- Less flexible matching, but less false matches. Probably not > > ideal > > for product names, > > but may be good for SKUs. Can insert dashes in the wrong place > > and > > still match. --> > > <fieldType name="textTight" class="solr.TextField" > > positionIncrementGap="100" > > > <analyzer> > > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > > <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" > > ignoreCase="true" expand="false"/> > > <filter class="solr.StopFilterFactory" ignoreCase="true" words=" > > stopwords.txt"/> > > <filter class="solr.WordDelimiterFilterFactory" > > generateWordParts="0" generateNumberParts="0" catenateWords="1" > > catenateNumbers="1" catenateAll="0"/> > > <filter class="solr.LowerCaseFilterFactory"/> > > <filter class="solr.EnglishPorterFilterFactory" protected=" > > protwords.txt"/> > > <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> > > </analyzer> > > </fieldType> > > > >
