My use case is an internal knowledge base for a department with some 40 users. As we have a large "knowledge dump" in some fileserver directories (Windows servers, some 50,000 files, about 50 GB total) I would like to include a search functionality on the content of these files into the wiki search (as a seperate section). Before I deep dive into enterprise search or the like (with no idea about it so far), is there a way to use the elasticsearch or sphinxsearch-was plugin (together with the additionally needed search engines) to get this result? If this works, how would this be, roughly?
If not, any helpful hints, how to get this functionality without coding? Would be running on a Windows machine and index building would only be needed once a week or so.
Thank you for any hints!