hadoop方案无文件系统:文件
我正在尝试NaiveBayesClassifer使用hadoop 运行一个简单的程序,出现此错误 Exception in thread "main" java.io.IOException: No FileSystem for scheme: file at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:95) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:180) at org.apache.hadoop.fs.Path.getFileSystem(Path.java:175) at org.apache.mahout.classifier.naivebayes.NaiveBayesModel.materialize(NaiveBayesModel.java:100) 代码: Configuration configuration = new Configuration(); NaiveBayesModel model = NaiveBayesModel.materialize(new Path(modelPath), configuration);// error in this line.. modelPath指向NaiveBayes.bin文件,并且配置对象正在打印-Configuration: core-default.xml, core-site.xml 我认为是因为罐子,有什么想法吗?