<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/csdn0102</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; csdn0102]]></copyright><item><title><![CDATA[hadoop 生态系统]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508552</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508552</guid><author>csdn0102</author><pubDate>Sun, 01 Sep 2013 17:15:08 +0800</pubDate><description><![CDATA[http://book.51cto.com/art/201304/390200.htm
			
			
			
			
			
			
			http://dongxicheng.org/mapreduc...]]></description><category></category></item><item><title><![CDATA[eclipse连接hadoop]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508733</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508733</guid><author>csdn0102</author><pubDate>Sat, 31 Aug 2013 21:04:18 +0800</pubDate><description><![CDATA[1. 准备： linux上已经安装好hadoop集群或者单机； windows上有个hadoop-0.20.2文件夹；Eclipse Europa 3.3.2 (勿使用其他版本，测试没通过)下载地...]]></description><category></category></item><item><title><![CDATA[hive hbase集成]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508551</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508551</guid><author>csdn0102</author><pubDate>Sat, 31 Aug 2013 18:45:08 +0800</pubDate><description><![CDATA[https://cwiki.apache.org/confluence/display/Hive/HBaseIntegration
			
			
			
			
                            ...]]></description><category></category></item><item><title><![CDATA[Hive安装及使用攻略]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508550</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508550</guid><author>csdn0102</author><pubDate>Sat, 31 Aug 2013 13:00:35 +0800</pubDate><description><![CDATA[目录Hive的安装Hive的基本使用:CRUDHive交互式模式数据导入数据导出Hive查询HiveQLHive视图Hive分区表1. Hive的安装系统环境装好hadoop的环境后，我们可以把Hive装在namenode机器上...]]></description><category></category></item><item><title><![CDATA[hive安装]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508528</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508528</guid><author>csdn0102</author><pubDate>Fri, 30 Aug 2013 09:22:05 +0800</pubDate><description><![CDATA[http://rdc.taobao.com/team/top/2011/03/16/single_node_hadoop_and_hive_in_15_mins/
			
			
			
			
			
	...]]></description><category></category></item><item><title><![CDATA[mysql explain]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508525</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508525</guid><author>csdn0102</author><pubDate>Thu, 29 Aug 2013 19:58:04 +0800</pubDate><description><![CDATA[http://www.cnitblog.com/aliyiyi08/archive/2008/09/09/48878.html
			
			
			
			
                              ...]]></description><category></category></item><item><title><![CDATA[map/reduce]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508523</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508523</guid><author>csdn0102</author><pubDate>Thu, 29 Aug 2013 18:02:09 +0800</pubDate><description><![CDATA[http://dongxicheng.org/mapreduce/hadoop-streaming-programming/
			
			
			
			
                               ...]]></description><category></category></item><item><title><![CDATA[powerdesigner]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508522</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508522</guid><author>csdn0102</author><pubDate>Sat, 03 Aug 2013 22:08:36 +0800</pubDate><description><![CDATA[http://space.itpub.net/?uid-23890223-action-viewspace-itemid-767552链接:http://space.itpub.net/?uid-23890223-action-...]]></description><category></category></item><item><title><![CDATA[org.apache.hadoop.security.AccessControlException: Permission denied:]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508526</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508526</guid><author>csdn0102</author><pubDate>Sat, 03 Aug 2013 17:55:51 +0800</pubDate><description><![CDATA[在windows机器上配置eclipse连接hadoop服务器。
			
				配置map/reduce连接后报以下错误，org.apache.hadoop.security.AccessControlExce...]]></description><category></category></item><item><title><![CDATA[WAITED TOO LONG FOR A ROW CACHE ENQUEUE LOCK! pid=XXX]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508518</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508518</guid><author>csdn0102</author><pubDate>Mon, 22 Jul 2013 18:26:04 +0800</pubDate><description><![CDATA[今天碰到一个数据库慢，后台进程锁住的问题，因等着及时出报表就把数据库重启了一把。	alert文件错误内容 Thread1advancedtologsequence163226(LGWRswitch)Cu...]]></description><category></category></item><item><title><![CDATA[suse 网卡配置]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508515</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508515</guid><author>csdn0102</author><pubDate>Fri, 19 Jul 2013 19:49:15 +0800</pubDate><description><![CDATA[1、在虚拟机下使用NAT创建两台服务器作为hadoop节点  192.168.116.2 192.168.116.3  分别对两台机器进行以下操作
			
			2、# vi /etc/sysconfig/ne...]]></description><category></category></item><item><title><![CDATA[hadoop安装]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508524</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508524</guid><author>csdn0102</author><pubDate>Fri, 05 Jul 2013 19:58:21 +0800</pubDate><description><![CDATA[1、环境虚拟环境： vmware workstation8操作系统：SUSE linux 10 sp2 64位（主机开启VT支付）2、下载包 JDKjdk-6u38-ea-bin-b04-li...]]></description><category></category></item><item><title><![CDATA[hadoop安装]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508520</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508520</guid><author>csdn0102</author><pubDate>Fri, 05 Jul 2013 19:58:21 +0800</pubDate><description><![CDATA[1、环境
虚拟环境： vmware workstation8
操作系统：SUSE linux 10 sp2 64位（主机开启VT支付）
2、下载包 JDKjdk-6u38-ea...]]></description><category></category></item><item><title><![CDATA[objects备份]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508519</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508519</guid><author>csdn0102</author><pubDate>Fri, 21 Jun 2013 19:08:03 +0800</pubDate><description><![CDATA[set feedback off; set heading off; set pages 0; set pagesize 50000; set linesize 20000; set sqlblan...]]></description><category></category></item><item><title><![CDATA[oracle对象备份]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508514</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508514</guid><author>csdn0102</author><pubDate>Fri, 21 Jun 2013 19:02:29 +0800</pubDate><description><![CDATA[vi object.sqlset feedback off; set heading off;  set pages 0; set pagesize 50000;   set linesize 20000;  ...]]></description><category></category></item><item><title><![CDATA[oracle 用户名修改]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508517</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508517</guid><author>csdn0102</author><pubDate>Mon, 27 May 2013 18:55:30 +0800</pubDate><description><![CDATA[我们的Oracle管理工作中经常涉及到更改Oracle用户属性、密码之类的常用操作；但在某些应用场景下，会遇到Oracle用户名更改的需求，如何解决？下面通过四个步骤实现Oracle用户名的修改。一、查询更改Oracle用户名S...]]></description><category></category></item><item><title><![CDATA[oracle将非分区表转换成分区表的方式]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508512</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508512</guid><author>csdn0102</author><pubDate>Fri, 12 Apr 2013 19:02:50 +0800</pubDate><description><![CDATA[http://space.itpub.net/15779287/viewspace-689883
                                                            
    ...]]></description><category></category></item><item><title><![CDATA[监控数据库表空间并自动添加文件]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508511</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508511</guid><author>csdn0102</author><pubDate>Fri, 12 Apr 2013 13:59:29 +0800</pubDate><description><![CDATA[数据仓库表空间增长比较快，为了减少处理时间及解决监控问题，使用存储过程自动处理并调用短信接口通知
--1、监控视图及表空间配置表create or replace view dba_tablespace_free assele...]]></description><category></category></item><item><title><![CDATA[oracle对字段进行md5加密]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508516</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508516</guid><author>csdn0102</author><pubDate>Fri, 12 Apr 2013 13:49:40 +0800</pubDate><description><![CDATA[对需要加密查询的字段进行加密
1、sysdba用户执行grant execute on dbms_crypto to xx;

2、用户xxcreate or replace function hash_md5(stri...]]></description><category></category></item><item><title><![CDATA[强制杀掉锁定对象的session]]></title><link>https://blog.youkuaiyun.com/csdn0102/article/details/100508510</link><guid>https://blog.youkuaiyun.com/csdn0102/article/details/100508510</guid><author>csdn0102</author><pubDate>Wed, 10 Apr 2013 17:29:00 +0800</pubDate><description><![CDATA[1、查看锁定对象对应session
SELECT a.object_id, a.session_id, b.object_name, c.* FROM v$locked_object a, dba_objects b, v$...]]></description><category></category></item></channel></rss>