`
文章列表
(1)hadoop2.7.1源码编译 http://aperise.iteye.com/blog/2246856 (2)hadoop2.7.1安装准备 http://aperise.iteye.com/blog/2253544 (3)1.x和2.x都支持的集群安装 http://aperise.iteye.com/blog/2245547 (4)hbase安装准备 http://aperise.iteye.com/blog/2254451 (5)hbase安装 http://aperise.iteye.com/blog/2254460 (6)sna ...
(1)hadoop2.7.1源码编译 http://aperise.iteye.com/blog/2246856 (2)hadoop2.7.1安装准备 http://aperise.iteye.com/blog/2253544 (3)1.x和2.x都支持的集群安装 http://aperise.iteye.com/blog/2245547 (4)hbase安装准备 http://aperise.iteye.com/blog/2254451 (5)hbase安装 http://aperise.iteye.com/blog/2254460 (6)sna ...
(1)hadoop2.7.1源码编译 http://aperise.iteye.com/blog/2246856 (2)hadoop2.7.1安装准备 http://aperise.iteye.com/blog/2253544 (3)1.x和2.x都支持的集群安装 http://aperise.iteye.com/blog/2245547 (4)hbase安装准备 http://aperise.iteye.com/blog/2254451 (5)hbase安装 http://aperise.iteye.com/blog/2254460 (6)sna ...
(1)hadoop2.7.1源码编译 http://aperise.iteye.com/blog/2246856 (2)hadoop2.7.1安装准备 http://aperise.iteye.com/blog/2253544 (3)1.x和2.x都支持的集群安装 http://aperise.iteye.com/blog/2245547 (4)hbase安装准备 http://aperise.iteye.com/blog/2254451 (5)hbase安装 http://aperise.iteye.com/blog/2254460 (6)sna ...
httpclient妙用一 httpclient作为客户端调用webservice http://aperise.iteye.com/blog/2223454 httpclient妙用二 httpclient保持会话登录 http://aperise.iteye.com/blog/2223470 httpclient连接池 http://aperise.iteye.com/blog/2295153 httpclient保持会话登录   1.原理     httpclient会话保持,原理是维持session会话,而session的保持是通过cookie来维持 ...
httpclient妙用一 httpclient作为客户端调用webservice http://aperise.iteye.com/blog/2223454 httpclient妙用二 httpclient保持会话登录 http://aperise.iteye.com/blog/2223470 httpclient连接池 http://aperise.iteye.com/blog/2295153 httpclient作为客户端调用webservice 1.个人观点       webservice框架有很多,比如axis、axis2、cxf、xFire等等, ...
linux下nginx安装、配置实战 http://aperise.iteye.com/blog/2223373 linux下tengine安装 http://aperise.iteye.com/blog/2339601 1什么是Nginx Nginx("enginex")是一个高性能的HTTP和反向代理服务器,也是一个IMAP/POP3/SMTP代理服务器,在高连接并 ...
1.Maven工程中主要添加的依赖   <!--处理excel、word--> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId> <version>3.10-FINAL</version> <type>jar</type> <scope>compile& ...
也可参见本人百度文库:Pantaho Kettle插件开发 1       Kettle 1.1     Kettle介绍     社区版kettle下载地址:http://community.pentaho.com/projects/data-integration/            #pdi-ce-7.0.0.0-25下载 wget https://netix.dl.sourceforge.net/project/pentaho/Data%20Integration/7.0/pdi-ce-7.0.0.0-25.zip #下载的pdi-ce-7.0.0 ...
    centos7( 3.10.0-123.el7.x86_64) 重启问题  http://aperise.iteye.com/blog/2326082 centos7( 3.10.0-327.el7.x86_64) 重启问题 http://aperise.iteye.com/blog/2425717 centos7( 3.10.0-327.el7.x86_64) 重启问题  1.问题     服务器(2U 2cpu 6cores/cpu 16G*8 5 * 2TB) ...
高性能IO模型浅析 http://www.cnblogs.com/fanzhidongyzby/p/4098546.html 系统间通讯方式之(Java NIO多路复用模式)(四) http://blog.csdn.net/u010963948/article/details/78507255 java NIO selector全面深入理解 http://blog.csdn.net/lw305080/article/details/51205545  Java NIO之Selector、SelectableChannel和SelectorProvider  ht ...
(1)Apache log4j-1.2.17源码学习笔记 http://blog.csdn.net/zilong_zilong/article/details/78715500 (2)Apache log4j-1.2.17问答式学习笔记 http://blog.csdn.net/zilong_zilong/article/details/78916626  (3)JDK Logging源码学习笔记  http://aperise.iteye.com/blog/2411850 1.JDK Logging介绍         断点调试和记录日志,是程序员排查问题 ...
         今天有人问Hadoop 3.x的主要变动在哪里,这里在官网(http://hadoop.apache.org/docs/r3.0.0/index.html)查了下,总结简单翻译如下: 1.要求JDK>=1.7 2.HDFS支持纠删码        与副本相比纠删码是一种更节省空间的数据持久化存储方法。标准编码(比如Reed-Solomon(10,4))会有 1.4 倍的空间开销;然而HDFS副本则会有3倍的空间开销。因为纠删码额外开销主要是在重建和执行远程读,它传统用于存储冷数据,即不经常访问的数据。当部署这个新特性时用户应该考虑纠删码的网络和CPU 开 ...
           最近想从源码上对于kafka有个深入的了解,这里记录一下kafka-0.9.0.0源码查看环境的搭建过程。   1.JAVA环境安装        在oracle官网http://www.oracle.com/technetwork/java/javase/archive-139210.html下载JDK,这里我下载的是EXE安装版本,截图如下:         EXE方式的安装环境变量会自动进行设置,如果是选择解压安装版,那么配置环境变量如下:        比如jdk1.8所在位置为:D:\Java\jdk1.8.0_121,设置环境变量JAVA_HO ...
  (1)Apache log4j-1.2.17源码学习笔记 http://blog.csdn.net/zilong_zilong/article/details/78715500 (2)Apache log4j-1.2.17问答式学习笔记 http://blog.csdn.net/zilong_zilong/article/details/78916626  (3)JDK Logging源码学习笔记  http://aperise.iteye.com/blog/2411850      本文主要回答了关于log4j-1.2.17的如下问题:     1. ...
Global site tag (gtag.js) - Google Analytics