I see the javadoc has been fixed on main but not in 9.x. So I guess you have to
first create a Http2SolrClient for yourself and pass it in.
https://github.com/apache/solr/blob/main/solr/solrj/src/java/org/apache/solr/client/solrj/impl/ConcurrentUpdateHttp2SolrClient.java#L709-L729
Jan
> 9. okt.
Hey All
Is there a migration Guide for Users coming from using
`ConcurrentUpdateSolrClient` who want to upgrade to
`ConcurrentUpdateHttp2SolrClient`?
It seems to not be as straightforward as upgrading from `HttpSolrClient` to
`Http2SolrClient`.
ConcurrentUpdateSolrClient has a Builder with th