if you want to go with a plain Solr suggester, what about the :
1) it does support fuzzy matching ( spellcheck)
2) it does support auto complete
If you want the context filtering as well, unfortunately the FST based Solr
suggesters don't support this feature.
I would recommend in that case to build your own autocompletion service
defining a dedicated Lucene index ( to make it simple you could define an ad
hoc Solr collection).
Then, at query time, when a query doesn't return results you may want to
execute a fuzzy query ( to bring the spellcheck functionality or just run
the spellcheck response collation from the main query)
Search Consultant, R&D Software Engineer, Director
Sease Ltd. - www.sease.io
Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html