Hi i am searching 1 bllion document lab test reports with 20 shards of data. I searched one lab test with wild card and i have got search results for the first time. After 10 min, 2nd time same search is not returning results. Going through solr.log file i got below exception o.a.s.s.HttpSolrCall Unable to write response, client closed connection or we are shutting down org.eclipse.jetty.io.EofException: Closed As per log, solr is generating this search request with &ids=id1,id2,....id10000. This request is taking more time to execute and not responding to client UI app. Please share your thoughts on this issue. Why solr is generating these adhoc search request with ids appending in search request and causing to hang. Quick response is appreciated ! Thanks & Regards,Chandra