Related issue that probably will have to be solved first: (Range faceting on multiple numeric values does not work)
I have a Phrase entity with multiple Tags.
The only indexed field in Tag is iid:
Adding a @Facet annotation to mapping results in the following exception while indexing:
Removing @Facet annotation removes the exception along with ability for faceting on tag Ids.
I didn't find any evidence that faceting over multi value fields is deprecated in 5.3.0.Final so it makes me think that it's a bug.
hibernate version: 4.3.10.Final