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2010-03-25

HBase中的HMaster对象讨论

Posted in 云计算 at 13:17 by 仲远

标签:
Zhongyuan Wang

97100fe403b8

????HBase?????????????????????HMaster??????HMaster???????getClusterStatus()?getConfiguration()?getRootRegionLocation()?getServerManager()????????????
???????????????????????API??????????HBase?????????HMaster??????????new HMaster(conf)???HMaster??????????????HMaster????????????????
?????????HMaster??????????????????Client???????????????????????HMaster???????????HBase??????????????Client??????????
(1)?Client????????HBaseAdmin???HMasterInterface?????????????????????
HBas...查看全文

2010-03-21

Ubuntu中安装VIM编辑器

Posted in FreeBSD/Unix服务器 at 18:15 by 仲远

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Ubuntu?????????????nano????????????vim?????????????Ubuntu???vim?????????????????
sudo apt-get install vim
?????????vim???????????????
Setting up vim (2:7.2.245-2ubuntu2) …
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vim (vim) in auto mode.
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vimdiff (vimdiff) in auto mode.
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/rvim (rvim) in auto mode.查看全文

2010-03-19

Ubuntu中查看网速的命令

Posted in FreeBSD/Unix服务器 at 14:18 by 仲远

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????????Linux??????????????????????????????????????????????10M/100M/1000M??????????????????????????????????
?Windows?????????????“????->????->????(?????????????)”?????????????????????????????????????????????????????????????????????????ADSL??????????100M???????????????100M???????????????????????????????????
?Linux/Unix?????Ubuntu??????????????????????????????“sudo /sbin/mii-tool -v”???????????
????????????????? 
wamdm@WAMDM18:~$ sudo /sbin/mii-tool -v查看全文

2010-03-18

还是Mysql数据库崩溃以及恢复的问题~

Posted in 实验室, 网络安全 at 1:23 by 仲远

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???????????????????????????????????????
??Mysql????????????????????????????????????????????????????????????????????????????????????????????????????????????????99.99……%??????????????UPS????????Mysql?????????????????????
?????????????????????????????380??????????????????10???????????????????????
??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????100%?????????????????????????
?????????????????????????...查看全文

2010-03-16

推荐:《智能信息检索》课程

Posted in 随笔, 转载, 微软 at 19:58 by 仲远

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???????????????????????
?????????????????????????????????????????????????????????2008??????????????????????????????????<??????>???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????:
???? 6:00-7:30??????????????
???????????????MSRA?

No.

bottomic

Lecturer

3?2?

IR: Basic concepts and Models

Xiaoyong Du

3?9?

...查看全文

2010-03-13

Microsoft FY10 New Hires’ Offsite活动

Posted in 微软 at 20:53 by 仲远

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????????????????????????????????????????????????????????????????????????????????????????????
????????????????????7????10?????????????????????????????????????“??”??????????????????????????????????????????????????
??????????????????????????????????“??????”?“????”?????“???”????????????????“????”??????????????????????????????“??”???????????????????????????????????????????????????????????“????”????????????????????????????????????????????????????????????????...查看全文

2010-03-08

最近地震频发,专家称不是2012的预兆

Posted in 转载, 新闻点评, 热门话题 at 19:08 by 仲远

标签:
最近地震频发,专家称不是2012的预兆

??????2012???????????????????????2012??????“????”?“????”????????“????”?????????????????2012???????????????????????NASA???????“2012???????!”

?????????,??????,6???????10??
1?12? ??7.3???
2?27?  ??8.8???
3?4?    ??6.7???
3?8?    ???6.0???
????????,????????
??????????????????????????????????,??????????????????,??????????????,??????????,20????????7?????,1960?????????9.5????,??8.8?????”??”,????????“2012????”???????????,????...查看全文

2010-03-05

QQ同时在线用户破亿!

Posted in 转载, 新闻点评 at 20:21 by 仲远

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QQ同时在线用户破亿!

???qq???????“??”?????QQ?????? ???????????????????“??????2010?3?5?19?52?58????QQ?????????1????????????????‘?’??????”

????????QQ???????????????????????????????????qq????????????????????????????????????QQ???????????????????QQ???????????“??”????????QQ???????????????????????????????QQ????????????????????????????

...查看全文

2010-03-04

实验级别的云计算系统节点配置要求

Posted in 云计算 at 21:42 by 仲远

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?????????????????????????????????????????????????????????????????????????????????(?????)???????
CPU?1~2 quad-core CPUs
RAM?8~16GB memory
DISK?1T disks
NETWORK?1G Ethernet
????????????????????????????????????????????????????????????????
?????????????????????????PC???????????????????????????????????????????PC??????????1???????????????????????3?4?????????????????????????PC?????????????PC????????1?CPU???????4??????????????2?CPU???????????????
?????????...查看全文

2010-03-01

人大校友向中国人民大学捐赠2亿

Posted in 转载 at 20:37 by 仲远

标签:
人大校友向中国人民大学捐赠2亿

 “???????????????”?2?28???????????????????????????????????????????????????????????????????????????????????3000?????????????????????????????????????????????????? 
        ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

   ?????1986—1988????????????????????????“???...查看全文