解决spark运行中failed to locate the winutils binary in the hadoop binary path的问题

1.下载hadoop-common-2.2.0-bin并解压到某个目录

 https://github.com/srccodes/hadoop-common-2.2.0-bin

2.设置hadoop.home.dir

System.setProperty("hadoop.home.dir", "D:\hadoop-common-2.2.0-bin-master")