I would ask the question that if you want to look at the whole value of a field during searching, why don't you have a just such a field in your index? I have an index with several fields that have 2 versions of the field both analyzed and unanalyzed. It works great for me in 3.x (not 4.x). Have you read about Collectors? That is where I find myself working with field caches, but maybe this is not your need. I also properly configured the call to search.doc( docId ) with the second argument, so I only automatically load the fields I will be using in my returned results, not any 'extra' fields use in Filters, Collectors etc. If you have a special query that needs to be extra fast, you can change the fields to load just in the special code for that special query.
I hope that helps, -Paul > -----Original Message----- > From: Li Li [mailto:fancye...@gmail.com] > but as l can remember, in 2.9.x FieldCache can only apply to indexed but not > analyzed fields.
