high performance java persistence

Server-side programming often requires the construction of a high-performance IO model, with four of common IO models:(1) Synchronous blocking IO (Blocking io): The traditional IO model.(2) Synchronous non-blocking IO (non-blocking io): The socket created by default is blocked and non-blocking IO requires the socket to be set to Nonblock. Note that the NIO mentioned here is not a

websocket server, one front-end server, one MongoDB Cache Server, one redis Cache Server, one backend server, and one database server, other cloud services (CDN qiniu, audio and video network) Test Server Configuration: 5 windows server2008 R2 system, CPU inter E5-2682 2.5 GHz, 8 GB memory Performance testing tool: 1. Tool Selection jmeter 2. Install and deploy Java 3. Install and deploy jmeter. Note that

One, what RedisRE Mote DI ctionary S Erver, referred to as Redis, is a memcached-like key-value storage System. Compared to memcached, it supports richer data structures, including string (String), list (linked list ), set (set), Zset (sorted set-ordered set), and hash (hash type). and provides a data persistence mechanism in which you can use it as a non-relational database in some scenarios. It is a high-

You've probably heard of Google Web Toolkit (GWT), which supports writing Web applications in the Java™ programming language, and then compiling the Web application into JavaScript to run in a Web browser. This allows for increased productivity through the use of excellent tools such as static types of Java and Eclipse. You may have seen some of the useful, popular widgets built on GWT. One thing you may no

High-Performance MySql evolution (I): Data type optimization _ bitsCN.com High-Performance MySql evolution (1): Data type optimization The database performance tuning process involves a lot of knowledge, including whether the attribute settings of fields are appropriate, wh

In the actual production, Tomcat server is generally not used alone in the project, the response to static resources Nginx performance is better, in addition, because Nginx is dedicated to reverse proxy server, it is easy to implement the Java request forwarded to the back end to the Tomcat container processing, And itself is used to handle static resources.Usually the Tomcat front end is Nginx or Apache, t

Reprinted from Http://www.cnblogs.com/fanzhidongyzby/p/4098546.htmlServer-side programming often requires the construction of a high-performance IO model, with four of common IO models:(1) Synchronous blocking IO (Blocking io): The traditional IO model.(2) Synchronous non-blocking IO (non-blocking io): The socket created by default is blocked and non-blocking IO requires the socket to be set to Nonblock. No

Transferred from: http://www.cnblogs.com/fanzhidongyzby/p/4098546.htmlThis is the clearest article I've ever seen explaining the IO model, and of course, if you want to learn more about it, continue to chew on the Sapphire book.Server-side programming often requires the construction of a high-performance IO model, with four of common IO models:(1) Synchronous blocking IO (Blocking io): The traditional IO mo

one, the Web application Chapter1 HTTP Server Nginx1.1 Performance, functionality, installation vs. Apache• Less system resources on performance, high concurrency supportL Functional Reverse proxy server and load balancer server• Easy installation and configurationThe advantages of 1.2 NginxWeb server: Processing static files, index files, automatic indexing effi

HP-Socket is a set of common high-performance TCP/UDP Socket components, including server components, client components, and Agent components. It is widely used in TCP/UDP communication systems in various application scenarios, provides C/C ++, C #, Delphi, E (easy language), Java, Python, and other programming language interfaces. HP-Socket fully encapsulates th

Tags: des Lucene style blog http io ar color os"High Performance MySQL" is a classic good book, from the application layer to the database to the hardware platform, a variety of tuning skills, FAQs are all mentioned. The database of various conceptual skills usually have contact, such as index, partition, sharding, etc., but to really improve or so the system to learn a bit.Chapter 1:mysql Architecture and

Memcached video tutorial Big Data high performance cluster NoSQL installation command use, memcachednosql. Memcached video tutorial Big Data high-performance cluster NoSQL installation command use, memcachednosql video materials are checked one by one, clear and high quality

High-performance IO Design Mode: blocking/non-blocking, synchronous/asynchronous parsing, io Design Mode When it comes to high performance, I think everyone like this. Today we will mainly understand several key concepts in high performa