I have a Lucene index created with Lucene.Net<http://Lucene.Net/> 1.9. I have a multi-segment index (non-optimized). When I run Lucene.Net<http://Lucene.Net/> 2.9.2 on top of that index, I get IndexOutOfRange exceptions in my collectors. It is giving me document IDs that are larger than maxDoc.
My index contains 377831 documents, and IndexReader.MaxDoc() is returning 377831, but I get documents from Collect() with large values (for instance 379018). Is an index built with Lucene.Net<http://Lucene.Net/> 1.9 compatible with 2.9.2? If not (and I assume it is not), is there some way I can convert existing indexes? (in production we have many indexes containing about 200 million docs so I'd much rather convert existing indexes than rebuilt them). Thanks Bob
