You can use two fields, in one you keep the original data, and use the second one as a copy field and use the Pattern Replace Filter combined with the Keyword Tockenizer.
2013/3/7 Jochen Lienhard <lienh...@ub.uni-freiburg.de> > Hello, > > we have indexed a field, where we have removed the whitespaces before the > indexing. > > For example: > > 50A91 > Frei91\:9984 > > Now we want allow the users to search for: > > 50 A 91 > Frei 91 \: 9984 > > Our idea was to add a PatternReplaceFilterFactory in the query analyzer to > remove the whitespaces: > <charFilter class="solr.**PatternReplaceFilterFactory" pattern="(\s+)" > replacement="" replace="all"/> > > But it does not work. > > For normal queries - we are using vufind als frontend - we can remove the > whitespace in the yaml part, but if > the user search with wildcards ... the yaml does not work ... so we hope > to find a solution in solr. > > We are using solr 3.6. > > Thanks for ideas and hints. > > Greetings from Germany > > Jochen > > -- > Dr. rer. nat. Jochen Lienhard > Dezernat EDV > > Albert-Ludwigs-Universität Freiburg > Universitätsbibliothek > Rempartstr. 10-16 | Postfach 1629 > 79098 Freiburg | 79016 Freiburg > > Telefon: +49 761 203-3908 > E-Mail: lienh...@ub.uni-freiburg.de > Internet: www.ub.uni-freiburg.de > >
