The MBean Request Handler offers programmatic access to the information provided on the Plugin/Stats page of the Admin UI.
The MBean Request Handler accepts the following parameters:
key-
Restricts results by object key.
cat-
Restricts results by category name.
stats-
Specifies whether statistics are returned with results. You can override the
statsparameter on a per-field basis. The default isfalse. wt-
The output format. This operates the same as the
wtparameter in a query. The default isjson.
MBeanRequestHandler Examples
The following examples assume you are running Solr’s techproducts example configuration:
bin/solr start -e techproductsTo return information about the CACHE category only:
http://localhost:8983/solr/techproducts/admin/mbeans?cat=CACHETo return information and statistics about the CACHE category only, formatted in XML:
http://localhost:8983/solr/techproducts/admin/mbeans?stats=true&cat=CACHE&wt=xmlTo return information for everything, and statistics for everything except the fieldCache:
http://localhost:8983/solr/techproducts/admin/mbeans?stats=true&f.fieldCache.stats=falseTo return information and statistics for the fieldCache only:
http://localhost:8983/solr/techproducts/admin/mbeans?key=fieldCache&stats=true
We welcome feedback on Solr documentation. However, we cannot provide application support via comments. If you need help, please send a message to the Solr User mailing list.