I'm using Lucene Index for indexing of a couple of repositorys in a Java application. I've 3 indexes that stores documents of the same structure (fields). One contains approximately 160.000 docs, the second 30.000 and third 40.000.
There is no problem right now with the querying or sorting of result when I'm querying against one at a time. But, I want to query them all 3 and have the combined result sorted in the specified order.
Is this possible at all?