pixolution flow is now compatible with Solr 8.0. Solr 8 brings improvements for nested documents and faster inter-node communication in cloud mode through HTTP/2 protocol. Check out the Solr changelog for all details. If you're about to upgrade your Solr instance from 7.x to 8.0, please read the upgrade notes for Solr 8.0. There might be changes in behaviour, API or configuration.
For all of you who are not intending to go with Solr 8.0 right now: we also support the latest version of the previous major Solr 7.7.