NewsDemmo

本书从Hadoop的缘起开始，由浅入深，结合理论和实践，全方位地介绍Hadoop这一高性能处理海量数据集的理想工具。全书共16章，3个附录，涉及的主题包括：Hadoop简介 MapReduce简介 Hadoop分布式文件系统 Hadoop的I/O、MapReduce应用程序开发；MapReduce的工作机 MapReduce的类型和格式 MapReduce的特性 如何构建Hadoop集群，如何管理Hadoop Pig简介：HBase简介；Hive简介：ZooKeeper简介；开源工具Sqoop，最后还提供了丰富的案例分析。(This book starts the origin of Hadoop the shallower to the deeper, combination of theory and practice, all-round introduce the Hadoop that a ideal tool can process massive data sets . The book has 16 chapters and 3 appendices, topics covered include: Hadoop MapReduce Hadoop distributed file system the development of I/O, MapReduce Hadoop application MapReduce working machine the type and format of MapReduce MapReduce characteristics how to construct a Hadoop cluster, how to manage the Hadoop Pig Description: HBase introduction Hive: ZooKeeper Sqoop open source tools, and finally provide a rich analysis of the case.)

说明：  空间类的使用已经如何应用java开发控件等小组件，如何在程序中使用它(space category has been the use of java application development Control Panel items, such as how to use the procedures it)

华为OJ平台5个Java源码，测试通过。1、查找组成一个偶数最接近的两个素数2、矩阵乘法3、输入整型数组和排序标识，对其元素按照升序或降序进行排序4、质数因子5、字符串合并处理(Huawei OJ five Java platform source code, test passed)

The method setPrefix raises a INVALID_CHARACTER_ERR if the specified prefix contains an illegal character.

说明：  在软件业，AOP为Aspect Oriented Programming的缩写，意为：面向切面编程，通过预编译方式和运行期动态代理实现程序功能的统一维护的一种技术。AOP是OOP的延续，是软件开发中的一个热点，也是Spring框架中的一个重要内容，是函数式编程的一种衍生范型。利用AOP可以对业务逻辑的各个部分进行隔离，从而使得业务逻辑各部分之间的耦合度降低，提高程序的可重用性，同时提高了开发的效率(In the software industry, AOP is the abbreviation of Aspect Oriented Programming, which means: Face-Oriented Programming, a technology to achieve unified maintenance of program functions through pre-compiling and run-time dynamic proxy. AOP is the continuation of OOP, a hotspot in software development, an important content in Spring framework, and a derivative paradigm of functional programming. Using AOP can isolate all parts of business logic, which reduces the coupling between the parts of business logic, improves the reusability of programs, and improves the efficiency of development.)

my hardy was there before Christ

一个java的万年历程序，在编程信息栏显示(A java calendar program, the programming information bar)

关于JavaEE初级的会话管理的实例，主要介绍基础方法(JavaEE session management on the primary instance, introduces the basic methods)

说明：  多媒体mp3播放器，java代码，可能有不足之处。。。。(Multimedia mp3 player)

spring中使用aop技术需要用到的aspectj包(In the spring need to use aspectj package using aop technology)