Hi, I'm looking for an optimal solution for extracting unique field values. The rub is that I want to be able to perform this for a unique subset of documents...as per the example:
I have an index with Field1 and Field2. I want "all unique values of Field1 where Field2=X". Other than actually performing a query, where I select all documents that satisfy the condition Field2=x and then collecting the unique field values myself by iterating across the hits, is there a way of leveraging the indexreader, and enumerating across Fields, something like the general example given here: http://wiki.apache.org/lucene-java/LuceneFAQ#head-a801793d7479264e29157d92440199b35266dc18 Thx, Joel --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
