r-cran-solrium 1.1.4+dfsg-1 (amd64 binary) in ubuntu focal

 This GNU R package provides a set of functions for querying and parsing
 data from 'Solr' (<http://lucene.apache.org/solr>) 'endpoints' (local
 and remote), including search, 'faceting', 'highlighting', 'stats', and
 'more like this'. In addition, some functionality is included for
 creating, deleting, and updating documents in a 'Solr' 'database'.