Hi, I use Solr 6.6 and try to test automatic language detection. I've added these configuration into my solrconfig.xml.
<updateRequestProcessorChain name="langid"> <processor class="org.apache.solr.update.processor.LangDetectLanguageIdentifierUpdateProcessorFactory"> <lst name="invariants"> <str name="langid.fl">content</str> <str name="langid.whitelist">en,tr</str> <str name="langid.langField">language_code</str> <str name="langid.fallback">other</str> <bool name="langid.map">true</bool> <bool name="langid.map.keepOrig">true</bool> </lst> </processor> <processor class="solr.LogUpdateProcessorFactory" /> <processor class="solr.RunUpdateProcessorFactory" /> </updateRequestProcessorChain> ... <requestHandler name="/update/extract" startup="lazy" class="solr.extraction.ExtractingRequestHandler" > <lst name="defaults"> <str name="lowernames">true</str> <str name="captureAttr">true</str> <str name="fmap.meta">ignored_</str> <str name="fmap.content">content</str> <str name="fmap.div">ignored_</str> <str name="fmap.a">ignored_</str> </lst> <lst name="invariants"> <str name="update.chain">dedupe</str> <str name="update.chain">langid</str> <str name="update.chain">ignore-commit-from-client</str> </lst> </requestHandler> content field is populated but content_en, content_tr, content_other and language_code fields are empty. What I miss? Kind Regards, Furkan KAMACI