Harsh J created HADOOP-11224:
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Summary: Improve error messages for all permission related failures
Key: HADOOP-11224
URL: https://issues.apache.org/jira/browse/HADOOP-11224
Project: Hadoop Common
Issue Type: Bug
Components: fs
Affects Versions: 2.2.0
Reporter: Harsh J
Priority: Trivial
If a bad file create request fails, you get a juicy error self-describing the
reason almost:
{code}Caused by:
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException):
Permission denied: user=root, access=WRITE,
inode="/":hdfs:supergroup:drwxr-xr-x{code}
However, if a setPermission fails, one only gets a vague:
{code}Caused by:
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException):
Permission denied{code}
It would be nicer if all forms of permission failures logged the accessed inode
and current ownership and permissions in the same way.
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