Re: migrate index from 6 to 9

2023-12-18 Thread Adrien Grand
Hi Vincent, Unfortunately, your assumption is incorrect, Lucene 9 is not able to search Lucene 6 indexes as Lucene only keeps read access to indexes created by the current (9) or previous major version (8). You will need to reindex your 6.x index with Lucene 8 or 9 (preferred) to be able to search

migrate index from 6 to 9

2023-12-18 Thread Vincent Sevel
Hello, can lucene 6 indexes be reopened with lucene 9 seamlessly? or are there breaking changes in the format, or in some other aspects that would require a special migration procedure? I remember going through this a while back when moving from one major version to another. I looked at the release