Hadoop Streaming - Hadoop教程
./bin/hadoop jar contrib/streaming/hadoop-streaming-1.2.1.jar -input myinput -output myoutput -mapper /home/expert/hadoop-1.2.1/mapper.py -reducer...
Hadoop Streaming 常见异常(不断更新ing) - 云计算
java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed wi th code 1 at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMap...