Hello all, Currently OAK is using a very old version of lucene (4.7) for it's indices of type "lucene". There have been different attempts in upgrading lucene to newer versions but this have not succeeded and with time this has become more complicated. Recently (see apache#2817 <https://github.com/apache/jackrabbit-oak/pull/2817>) a new approach to solving the issue was not to upgrade lucene but rather reimplement a new type of index directly based on a more recent version of lucene (9+) with in mind to make the code base easier to upgrade (also noting that since 4.7 the lucene SPIs have stabilized).
We've set up a poll here https://github.com/orgs/oak-indexing/discussions/1289 t <https://github.com/orgs/oak-indexing/discussions/1289>o get your thoughts on this. Best, Benjamin
