Lucidworks Fusion is a commercial product, not a part of the Apache Software Foundation - questions about using it are not really appropriate for this mailing list. You should contact Lucidworks support directly...
https://lucidworks.com/company/contact/ ...with that in mind, the docs for Fusion can be found here... https://doc.lucidworks.com/index.html : Date: Fri, 3 Jun 2016 04:40:57 +0530 : From: Aman Tandon <amantandon...@gmail.com> : Reply-To: solr-user@lucene.apache.org : To: "solr-user@lucene.apache.org" <solr-user@lucene.apache.org> : Subject: Help: Lucidwork Fusion documentation : : Hi, : : How could I download the Fusion documentation pdf ? If anyone is aware, : please help me!! : : With Regards : Aman Tandon : -Hoss http://www.lucidworks.com/