Hi,
I just tried to update from Solr 6.5.1 to Solr 6.6.0 and observed a
changed behaviour with regard to unloading cores in Solr standalone mode.
After unloading a core using the CoreAdmin API (e.g. via Admin UI), I
still get search results for that core. It seems, the search request
triggers automatic recreation of the core now. With Solr 6.5.1 search
requests to unloaded cores were answered with 404 as expected.
Can you confirm this being a bug in 6.6.0 or is this an intended change?
Cheers,
Andreas
