org.apache.hadoop.security.AccessControlException

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    • org.apache.hadoop.security.AccessControlException: Permission denied: >> >>> user= >> >>> kunlun, access=WRITE, inode="user":hadoop:cug-admin:rwxr-xr-x at >> >>> >> >>> org.apache.hadoop.hdfs.server.namenode.PermissionChecker.check(PermissionChecker.java:176) at >> >>> >> >>> org.apache.hadoop.hdfs.server.namenode.PermissionChecker.check(PermissionChecker.java:157) at >> >>> >> >>> org.apache.hadoop.hdfs.server.namenode.PermissionChecker.checkPermission(PermissionChecker.java:105) at >> >>> >> >>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4400) at >> >>> >> >>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkAncestorAccess(FSNamesystem.java:4370) at >> >>> >> >>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsInternal(FSNamesystem.java:1771) at >> >>> >> >>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:1740) at >> >>> >> >>> org.apache.hadoop.hdfs.server.namenode.NameNode.mkdirs(NameNode.java:471) at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown >> >>> Source) at >> >>> >> >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:481) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:894)
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