import java.io.IOException;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FSDataOutputStream;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
public class HDFScreateFile {
public static void main(String[] args) throws IOException {
Configuration conf = new Configuration();
FileSystem fs = FileSystem.get(conf);
FSDataOutputStream fout = fs.create(new Path("/usr/hadoop/test.txt"));
fout.writeUTF("采用utf-8格式写入");
fout.close();
}
}
Hadoop 创建文件并写入数据
最新推荐文章于 2023-12-19 17:18:50 发布
