Quick Start
Interactive Analysis with the Spark Shell
BasicsMore on RDD OperationsCaching
Standalone ApplicationsWhere to Go from Here
This tutorial provides a quick introduction to using Sp...
分类：
其他好文 时间：
2014-09-15 12:57:48
阅读次数：
258
Beamon | Jul 16th 2014 - Capid Houser is an expert electronic online marketing firm that provides critical electronic consulting and services for busi...
分类：
其他好文 时间：
2014-09-13 11:59:45
阅读次数：
234
Architecture of a Highly Scalable NIO-Based ServerSelectorsA selector (java.nio.channels.Selectorand subclasses) provides a mechanism for waiting on c...
分类：
其他好文 时间：
2014-09-12 01:08:13
阅读次数：
288
Spring provides its own implementation of remoting service known asHttpInvoker. It can be used for http request than RMI and works well across the fir...
分类：
编程语言 时间：
2014-09-11 19:12:02
阅读次数：
388
Thinprint provides driver-free printing. Do you wish to enable this feature? [yes] Disabling timer-based audio scheduling in pulseaudio.Detected X ser...
分类：
其他好文 时间：
2014-09-07 19:42:15
阅读次数：
257
Easter Holidays
Time Limit: 1 Second Memory Limit: 32768 KB Special Judge
Scandinavians often make vacation during the Easter holidays in the largest ski resort Are. Are provides fan...
分类：
其他好文 时间：
2014-09-04 22:21:58
阅读次数：
275
Text是Hadoop中的一个Writable类，定义了Hadoop中的其中的数据类型以及操作。 This class stores text using standard UTF8 encoding. It provides methods to serialize, deserialize, ....
分类：
其他好文 时间：
2014-09-03 16:28:37
阅读次数：
370
This article provides the basic DNS configuration steps necessary to use the Single Client Access Name (SCAN) introduced in Oracle 11g Release 2 RAC. ...
分类：
数据库 时间：
2014-08-30 17:42:19
阅读次数：
441
答案解析：
large pool
Optional area in the SGA that provides large memory allocations
for backup and restore operations, I/O server processes, and session memory for theshared
server and Or...
分类：
其他好文 时间：
2014-08-29 11:06:57
阅读次数：
136
在工作中经常会遇到想用某个命令机器没装却又不知道命令在哪个包（源码编译不再本文范围内），下面介绍个比较笨的方法可以帮助我们搞定这个问题。说明：蓝色=命令名称 浅绿=命令参数 浅蓝=选项 紫色=目录 系统环境：CentOS 6.5在装有命令的机子上执行：yum provides */bin/sar (...
分类：
其他好文 时间：
2014-08-27 14:36:17
阅读次数：
196
