error in configuring object解决办法
1,可能是Hadoop调不到MyMapper,MyReducer造成的，试着在命令行里加了-file选项，运行的命令变成：../hadoop-0.20.0/bin/hadoop jar ../hadoop-0.20.0/contrib/streaming/hadoop-0.20.0-streaming.jar -file ./MyMapper -mapper ./MyMapper -file ./MyReducer -reducer ./Reducer -input doc -output test-outpu
2,解决方法，用ant编译一下工程，然后再运行
故步自封耐瞻 bishi9406
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