hadoop jar /home/wangjx27/demo.jar WordCountMapReduce /wordcount/input /wordcount/outputException in thread "main" org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input path does not exist: hdfs://localhost:9000/user/root/WordCountMapReduce但是明明存在的啊
路徑找不到Input path does not exist: hdfs://localhost:9000/user/root/WordCountMapReduce
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2018-06-25 12:07:28