java.io.IOException: Mkdirs failed to create

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import java.io.IOException;import org.apache.hadoop.conf.Configuration;import org.apache.hadoop.fs.FileSystem;import org.apache.hadoop.fs.Path;public class MakeDir {public static void main(String[] args) throws IOException {Configuration conf = new Configuration();FileSystem fs = FileSystem.get(conf);Path path = new Path("/user/hadoop/data/20140206");fs.create(path);fs.close();}

运行结果:

 ABRT problem creation: 'success'Exception in thread "main" java.io.IOException: Mkdirs failed to create /user/hadoop/data    at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:366)    at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:484)    at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:465)    at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:372)    at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:364)    at com.itheima.MakeDir.main(MakeDir.java:13)
解决:


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