Hi Oliver, You can see docsPending:30 adds:30 in plugin stats section.
http://localhost:8983/solr/#/collection1/plugins/updatehandler?entry=updateHandler These parameters are exposed via JMX. https://cwiki.apache.org/confluence/display/solr/Using+JMX+with+Solr Alternative way is to use : https://cwiki.apache.org/confluence/display/solr/MBean+Request+Handler http://localhost:8983/solr/admin/mbeans?stats=true&cat=UPDATEHANDLER&wt=json Ahmet On Wednesday, April 2, 2014 7:42 PM, Oliver Schrenk <oliver.schr...@gmail.com> wrote: Hi, We have a SolrCloud 4.7 cluster with five machines and index in a distributed fashion. When finished adding and deleting documents, we want to commit programmaticly and switch to a new searcher. But before doing that we want to make a final check that the number of documents have not changed dramatically. How do I check the number of documents in the new but not yet open index? Regards Oliver