eclipse中操作hive错误org.apache.hadoop.security.AccessControlException

错误：

java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

Job Submission failed with exception 'org.apache.hadoop.security.AccessControlException(Permission denied: user=anonymous, access=WRITE, inode="/user":hdfs:supergroup:drwxr-xr-x

解决：
权限问题

hadoop fs -chmod -R 777  /