Hi, sorting on a field increases the Lucene FieldCache. If I'm starting 10 queries and each query sorting on a different field, 9 queries could be executed but then the Lucene FieldCache exceeds max memory and OOM occurs. In my opinion Lucene Field Cache should be cleaned up if there is not enough memory left. But instead of that, Field Cache will always remains in "Old Generation GC".
Could this be fixed or is the only way out to get more memory? Thanks. Mathias
