Augmenting YaCy with Apache Tika?


I’m running YaCy in a few modes, public and intranet for a year or so. It’s been great as an indexing/search server for indexing public content.
I’d like to have YaCy index inside documents, like DOCX, PDF, JPG, etc, basically everything Apache Tika does.
Is there a way to include Apache Tika for unknown file types?

I see lots of errors like

Podcast.csv' file extension is not supported and indexing of linked non-parsable documents is disabled. 

Where the content of the csv is pure text, and it should be easy to parse/index/categorize and make searchable.

I experimented with the Open Semantic Search project,, but it’s not quite the same.

Thoughts? Pointers/advice?