[hibernate-dev] @IndexedEmbedded ids numeric in stead of Strings

I'm noticing that on @IndexedEmbedded HSearch 5, an id reference is indexed as a numeric field, when, that same id is indexed as a string being a @DocumentId. I had some seemingly inconsistent behaviour in my tests so now I'm not so sure what is the intended behaviour? So, @Entity @Indexed public class Post{ @Id @DocumentId private Long id; @ManyToOne @IndexedEmbedded(includePaths={"id"}) private Post parent; } id would be a string parent.id would be numeric is this intended? I guess I can see the logic but it seems a little inconsistent and something that should be mentioned in the migration guide. Cheers, Marc