JAVA API操作-创建目录

JAVA API操作-创建目录

package com.hdfs;

import java.net.URI;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;

import org.junit.Before;
import org.junit.Test;

public class HdfsTest {
    
    private FileSystem fs = null;
    
    @Before
    public void init() throws Exception {
        fs = FileSystem.get(new URI("hdfs://192.168.119.128:9000"),
                new Configuration(),"root");
        
    }
    @Test
    public void testMkdir() throws Exception{
        boolean flag = fs.mkdirs(new Path("/javaApi/mk/dir1/dir2"));
        System.out.println(flag ? "创建成功":"创建失败");
    }
}