Hi Lisheng, I had the same problem when I enabled the "autoSoftCommit" in solrconfig.xml. If you have it enabled, disabling it could fix your problem,
Cheers. Carlos. 2013/5/22 Zhang, Lisheng <lisheng.zh...@broadvision.com> > > Hi, > > We are using solr 3.6.1, our application has many cores (more than 1K), > the problem is that solr starting took a long time (>10m). Examing log > file and code we found that for each core we loaded many resources, but > in our app, we are sure we are always using the same solrconfig.xml and > schema.xml for all cores. While we can config schema.xml to be shared, > we cannot share SolrConfig object. But looking inside SolrConfig code, > we donot use any of the cache. > > Could we somehow change config (or source code) to share resource between > cores to reduce solr starting time? > > Thanks very much for helps, Lisheng >