digiterrush的专栏

环境java version "1.6.0"hadoop-0.20.203.0rc1hbase-0.90.4首先是quickstarthttp://hbase.apache.org/book/quickstart.html然后是各种配置…http://hbase.apache.org/book/os.html2.2. Operating System2....

[code="java"]2001:DA8:0200::/48 清华大学2001:DA8:0201::/48 北京大学2001:DA8:0202::/48 北京邮电大学2001:DA8:0203::/48 北京航天航空大学2001:DA8:0204::/48 北京理工大学2001:DA8:0205::/48 北京交通大学2001:DA8:...

http://hbase.apache.org/book/hadoop.html2.3. Hadoop还得自己build Hadoop，不然会因为缺少a durable sync而丢失数据，真贱……暂时没管2.3.1. Hadoop Security2.3.2. dfs.datanode.max.xcievers暂时没管http://hbase.apac...

Hadoopconf/masters[code="xml"]hadoop-master[/code]conf/slaves[code="xml"]hadoop-masterhadoop-slave1hadoop-slave2[/code]conf/hadoop-env.sh[code="xml"]export JAVA_HOME=/h...

用于将写好的程序部署到服务器file: cplab[code]#!/bin/shif [ ! $1 ]then echo 'err: no input file'; exitfiHOSTNAME=$(hostname)if [ "$HOSTNAME" = 'rush-Vostro-1400' ]then dest='rush@mylab'...

conf/hbase-site.xml[code="xml"] hbase.rootdir hdfs://localhost:54310/hbase[/code]特别注意在ubuntu中，将/etc/hosts文件改为[code]127.0.0.1 localhost#127.0.1.1 rush-Vostro-1400127....

参见http://bobpeers.com/linux/vnc1) 添加用户$ vim /etc/sysconfig/vncservers[code]# The VNCSERVERS variable is a list of display:user pairs.## Uncomment the lines below to start a VNC server ...

[code]ssh-keygen -t rsassh-copy-id -i ~/.ssh/id_rsa.pub username@myurl[/code]

with cpp, java, pythonmake install搞了N次，Ant总提示JAVA_HOME不对最后看这篇博文[url]http://jayant7k.blogspot.com/2010/04/intro-to-thrift.html[/url]原来需要管理员权限，su一下，再export JAVA_HOME...另外make自带的tutorial cpp的...