(info) about lucene search performents

Dear lucene I find a question that lucene search performent,first search is very slowly and secondary search is very quick I use MMapDirectoryFactory in solrconfig.xml (I have already banned all solr cache for testing lucene search peforments ) Call mmap () is the kernel just logical addresses

(info)about lucene search performents

Dear lucene I find a question that lucene search performent,first search is very slowly and secondary search is very quick I use MMapDirectoryFactory in solrconfig.xml (I have already banned all solr cache for testing lucene search peforments ) Call mmap () is the kernel just logical addresses