[HDFS-12062] removeErasureCodingPolicy needs super user permission

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 3.0.0-beta1
• Component/s: erasure-coding
• Labels: hdfs-ec-3.0-must-do
• Assignee: Wei-Chiu Chuang
• Reporter: Wei-Chiu Chuang
• Created: 28/Jun/17 18:25
• Updated: 02/Oct/19 17:13
• Resolved: 28/Jul/17 07:51

Description

Currently NameNodeRPCServer#removeErasureCodingPolicy does not require super user permission. This is not appropriate as NameNodeRPCServer#addErasureCodingPolicies requires super user permission.