Chris Nauroth created HDFS-6028:
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Summary: Print clearer error message when user attempts to delete
required mask entry from ACL.
Key: HDFS-6028
URL: https://issues.apache.org/jira/browse/HDFS-6028
Project: Hadoop HDFS
Issue Type: Bug
Components: namenode
Reporter: Chris Nauroth
Assignee: Chris Nauroth
Priority: Trivial
Currently, when a user attempts to delete a required mask entry from an ACL,
the shell exits with code 1 and prints the error message "Invalid ACL: mask is
required, but it was deleted." This has caused some user confusion in testing,
because it makes it sound like the delete actually happened and left the ACL in
a bad state. Let's change this to "Invalid ACL: mask is required and cannot be
deleted."
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