hadoop读取目录下的文件列表

/**
     * @see 读取path下的所有文件
     * @param path
     * @return
     * @throws IOException
     */
    public static String[] getFileList(String path) throws IOException{
    	Configuration conf = new Configuration();
        FileSystem fs = FileSystem.get(conf);
        List<String> files = new ArrayList<String>();
        Path s_path = new Path(path);
        if(fs.exists(s_path)){
        	for(FileStatus status:fs.listStatus(s_path)){
        		files.add(status.getPath().toString());
        	}
        }
        fs.close();
    	return files.toArray(new String[]{});
    }