On Thu, Jan 8, 2009 at 5:07 PM, Walter Underwood <wunderw...@netflix.com> wrote: > Hmm, this was fixed by restarting Solr.
That's a bit spooky. > When does Solr/Lucene check for index file formats? We switched from > a Lucene 1.9 index to a Lucene 2.4 index without a restart. Could that > cause this? It should be whenever a new IndexReader or IndexWriter is opened, so restarting should not have been required. That said, there are probably not too many people who have tested going from 1.9 to 2.4. -Yonik
