I'm just migrating a small on-premises set up with 2 cores that are swapped. It's got a schema.xml and solrconfig.xml has been modified to add request handlers etc.
I thought it was all working and then noticed in the logs there was an error due to LRUCache that had been removed in 9.10. I then realised that solrconfig.xml could be significantly different in 9.10. Am I right in thinking the best way to migrate is to take an out of the box 9.10 solrconfig.xml instead and put the customisations from Solr 6 back into it? Any other tips on what I should look out for in Solr 9.10 solrconfig.xml? Thanks in advance Shaun
