Hi, The documentation for this features says: > langid.langsField > > Specifies the field to output a list of detected languages into. This must be > a multiValued String field. If you use langid.map.individual, each detected > language will be added to this field. > Your langid.langsField field must be defined in the schema as multiValued, not in the requesthandler config. As far as I remember, the langid.map.individual will only take effect if you have langid.map=true, i.e. you cannot detech langs from individual fields and have them be added to the langsField without also doing mapping.
-- Jan Høydahl, search solution architect Cominvent AS - www.cominvent.com Solr Training - www.solrtraining.com On 27. feb. 2012, at 05:09, bing wrote: > Hi, all, > > I am using tika language detection. It is said that, if "langid.langsField" > is set as multivalued string, and then a list of languages can be stored for > the fields specified in "langid.fl". > > Following is how I configure the processor in soleconfig.xml. I tried using > "text" only, and the detected result is language_s="zh_tw"; for > "attr_stream_name", the result is language_s="en". I was expecting, when > adding both "text" and "attr_stream_name", the result would look like > language_s="en,zh_tw". However, I failed to see the result. > > > <updateRequestProcessorChain name="langid"> > <processor > class="org.apache.solr.update.processor.LangDetectLanguageIdentifierUpdateProcessorFactory"> > <lst name="defaults"> > <str name="langid.fl">text,attr_stream_name</str> > <str name="langid.langsField" multiValued="true">language_s</str> > <bool name="langid.map.individual">true</bool> > </lst> > </processor> > </updateRequestProcessorChain> > > > I will be grateful if anyone can point my mistake or give some hints how to > do the correct things. Thank you. > > Best Regards, > Bing > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/How-to-define-a-multivalued-string-type-langid-langsField-in-solrconfig-xml-tp3779602p3779602.html > Sent from the Solr - User mailing list archive at Nabble.com.
