ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
As the creator of ElasticSearch, maybe I can give you some reasoning on why I went ahead and created it in the first place :). Using pure Lucene is challenging. There are many things that you need to take care for if you want it to really perform well, and also, its a library, so … Read more