摘要:
1 hadoop根目录下新建存放自己编写的wordcount的文件夹: 1.1 mkdir playground 1.2 mkdir playground/src 1.3 mkdir playground/classes2 将编写的wordcount放到src目录下: 3 编译 javac -classpath hadoop-core-1.0.3.jar:hadoop-tools-1.0.3.jar:lib/commons-cli-1.2.jar -d playground/classes playground/src/WordCount.java4 打包 jar -cvf pla... 阅读全文
posted @ 2012-08-07 09:13
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