Yes, but isn't that what I am already doing in this case (look at the fieldType in the original mail)? Is there some other way to specify that field type and achieve what I want?
Thanks, Bjarke On Tue, Aug 27, 2019, 17:32 Erick Erickson <erickerick...@gmail.com> wrote: > You can have separate index and query time analysis chains, there are many > examples in the stock Solr schemas. > > Best, > Erick > > > On Aug 27, 2019, at 8:48 AM, Bjarke Buur Mortensen < > morten...@eluence.com> wrote: > > > > We have a solr file of type "string". > > It turns out that we need to do synonym expansion on query time in order > to > > account for some changes over time in the values stored in that field. > > > > So we have tried introducing a custom fieldType that applies the synonym > > filter at query time only (see bottom of mail), but that requires us to > > change the field. But now, when we index new documents, Solr complains: > > 400 Bad Request > > Error: 'Exception writing document id someid to the index; possible > > analysis error: cannot change field "auth_country_code" from index > > options=DOCS to inconsistent index options=DOCS_AND_FREQS_AND_POSITIONS', > > > > Since we are only making query time changes, I would really like to not > > have to reindex our entire collection. Is that possible somehow? > > > > Thanks, > > Bjarke > > > > > > <fieldType name="country_codes" class="solr.TextField" > > sortMissingLast="true" positionIncrementGap="100"> > > <analyzer> > > <tokenizer class="solr.KeywordTokenizerFactory"/> <!-- no > > splitting of input --> > > </analyzer> > > <analyzer type="query"> > > <tokenizer class="solr.KeywordTokenizerFactory"/> > > <filter class="solr.SynonymGraphFilterFactory" > > synonyms="country-synonyms.txt" ignoreCase="false" expand="true"/> > > </analyzer> > > </fieldType> > >
