hadoop-core-1.2.1.jar 在windows下调试hadoop的代码的时候提示 [Hadoop]ERROR security.UserGroupInformation:PriviledgedActionException as:Administrator :java.io.IOException: Failed to set permissions of path 的错误的解决方式。 已经修改了此 jar包,把org/apache/hadoop/fs/FileUtil.java
解决windows下远程调试hadoop权限问题( ERROR security.UserGroupInformation: PriviledgedActionException as:Administrator cause:java.io.IOException: Failed to set permissions of path:)重新编译了hadoop-core-1.2.1,注释了包中org.apache.hadoop.fs下FileUtil.class中的checkReturnValu