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原创 java classpath: what does it mean?
The classpath tells Java where to look in the filesystem for files defining these classes. So, the classpath looks like this: CLASSPATH=.:/opt/jdk1.7.0_45/lib/dt.jar:/opt/jdk1.7.0_45/lib/rootls.jar:
2013-12-10 10:21:40 445
原创 Hadoop: Compile and Run URLCat example code
[cloud@hdn01 XuClass]$ javac -classpath ../hadoop-core-1.2.1.jar ./URLCat.java [cloud@hdn01 XuClass]$ ls URLCat.class URLCat.java [cloud@hdn01 XuClass]$ cd .. [cloud@hdn01 hadoop-1.2.1]$ bin/hado
2013-12-10 08:47:54 841
原创 Hadoop Cook Book: URLCat Error Info
在Hadoop部署成功后,运行Hadoop cookbook chapter2的例子:URLCat,出现以下错误: [cloud@hdn01 hadoop-1.2.1]$ bin/hadoop URLCat hdfs://hdn01:9000/user/cloud/in/file1.txt Warning: $HADOOP_HOME is deprecated. 13/12/09 1
2013-12-10 08:25:59 828
电脑系统开机时间免费小工具(英语)bootracer
2018-02-21
jfreechart-1.0.19.zip
2016-07-11
Jfreechart-1.0.13 开发者指南(英文)
2014-02-15
jQuery 最新1.4.1 中文参考等打包下载
2011-01-31
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