Access restriction错误, XX方法 is not accessible due to restriction on required library XXlib 解决方案: Eclipse 默认把这些受访问限制的API设成了ERROR.只要把Windows-Preferences-Java-Complicer- Errors/Warnings里面的Deprecated and restricted API中的Forbidden references(access rules)选…
通过API获取HDFS统计信息时报Access denied错误信息,错误信息如下: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException): Access denied for user xusweeter. Superuser privilege is required at org.apache.hadoop.hdfs.server.namenode.FSPermiss…