Public signup for this instance is disabled. Go to our Self serve sign up page to request an account.
Changes for OAK-7947 have introduced a LazyLuceneIndexNode. Its methods call for IndexTracker#findIndexNode and #acquireIndexNode which can return `null`, however no proper checks are performed.
Lazy loading of Lucene index files startup
Lucene index can be empty (no :data node) in composite node store setup