摘要:
landen@Master:~/UntarFile/hadoop-1.0.4$ bin/hadoop jar contrib/streaming/hadoop-streaming-1.0.4.jar -mapper home/landen/UntarFile/hadoop-1.0.4/PythonMR/wordMapper.py -reducer /home/landen/UntarFile/hadoop-1.0.4/PythonMR/wordReducer.py -input /input/* -output wordCountOutputWarning: $HADOOP_HOME is d 阅读全文
摘要:
http://blog.csdn.net/zhaoyl03/article/details/8657031 阅读全文