I know this is old, but I caught it while looking for some help on Spellcheck.
I see that you are copying a set of fields to the field named 'text' and then coping 'text' to 'spell'. According to the documentation: http://wiki.apache.org/solr/SchemaXml#Copy_Fields "no copy feeds into another copy" so it may be that no data is actually being copied to your index, so there is nothing to build the spell checker from. I also noticed that the 'text' and 'spell' fields are not defined but I wasn't sure if they were just omitted to save space. Anyway, good look. -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-Spellcheck-on-Large-index-size-tp760416p2496116.html Sent from the Solr - User mailing list archive at Nabble.com.