The explain is very in place.Thank you for your patient explanation. Let me represent the real problem. This is my test url (Just test url . unavailable) http://i.jrj.com.cn/app/relation/fans.jspa?uid=091220010012659154&pn=1&ps=20&order=lastlogintime-desc
The user's uid is 091220010012659154 has 45629 fans. The url means get first page of the user's fans sort by user's lastlogintime . The achieve is: First, Use Traversal get all user's fans node. Then, Get an array about the instantiation Objects, which create by the node and the node's property (fansnum). Then,sort by the fansnum comparator. The first step will cost just flew ms. The sort step will cost 20ms .If just is a single request It will be very fast less than 200ms. But if I use webbench(http://www.oschina.net/p/webbench a testing tool for web application stress) request the url. (I have delete all log ) . Concurrent 100 Time is 60s . Just have 600 success/min .My partner found bottlenecks is at getUser's property by use a Code Analyzer Software. Tomorrow I will try it by myself. Thank you for your help again. Neo4j is a good graph database. -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-Access-Node-s-property-block-will-happening-tp3371419p3372786.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
