Does anybody know for sure whether the stats component fully supports distributed mode? It is listed in the doc as supporting distributed mode (at least for old, non-SolrCloud distrib mode), but... I don't see any code that actually does that. Nor any tests, unless they are hidden somewhere I didn't look.
In particular, I am interested in the "countdistinct" parameter which would need to retrieve all distinct values from all other shards to detect whether any of the distinct values overlap between shards. If this is supported, where exactly is the code to do it? I know the new analytics component doesn't support distributed mode, but my question is about the old "stats" component. -- Jack Krupansky
