Hello, I have two separate indexes with similar fields. To search them at once I created a IndexSearcher on top of a MultiReader initialized by two readers of these two indexes. And it works well.
Since both indexes has a NumericDocValuesField called "id", I used this field both for sorting and retrieving field values. However, if I use NumericDocValues values = MultiDocValues.getNumericValues(combined_searcher.getIndexReader(), "id"); ... long id = values.get(hit.doc); I got ArrayIndexOutOfBoundsException. My question is: 1. Can I retrieve DocValues from MultiReader after using it to search and get hits? 2. Is anything wrong for the above usage? Thanks in advance.
