I get your point, the second KeepWordFilter is not keeping anything because the token it gets is : "hey you" and the word is supposed to keep is "hey". Which does clearly not work.
The KeepWordFilter just consider each row a single token ( I may be wrong, i didn't check the code, I am just asssuming based on your observations). If you want, you can put a WordDelimiterFilter between the 2 KeepWordFilter. Configure the WordDelimiterFilter to split on space ( I need to double check, but it should be possible). OR You simply do as Erick suggested, and you just keep the genera in the genus field. But as Erick mentioned, you may have problems of entity recognition. ----- --------------- Alessandro Benedetti Search Consultant, R&D Software Engineer, Director Sease Ltd. - www.sease.io -- View this message in context: http://lucene.472066.n3.nabble.com/Copy-field-a-source-of-copy-field-tp4346425p4347731.html Sent from the Solr - User mailing list archive at Nabble.com.
