I don't have an answer but I have seen this before too. I assumed this is an issue with the admin UI. In my case the number returned by the query looked closer to the truth than the one in the UI. I even tried an hard commit and optimize via admin UI. It didn't help.
If you want to try hard commits, they can be done either via configuration in solrconfig.xml (specify a frequency) or solrj API or /update URL. All of these are explained here: http://wiki.apache.org/solr/UpdateXmlMessages#A.22commit.22_and_.22optimize.22 -santoash On Mar 14, 2013, at 9:48 PM, Nathan Findley <nat...@zenlok.com> wrote: > On my solr 4 setup a query returns a higher "NumFound" value during a *:* > query than the "Num Docs" value reported on the statistics page of > collection1. Why is that? My data is split across 3 data import handlers > where each handler has the same type of data but the ids are guaranteed to be > different. > > Are some of my documents not hard commited? If so, how do I hard commit. > Otherwise, why are these numbers different? > > -- > CTO > Zenlok株式会社 >
