[HDFS-12088] Remove a user defined EC Policy,the policy is not removed from the userPolicies map

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Not A Problem
• Affects Version/s: 3.0.0-alpha3
• Component/s: erasure-coding, hdfs
• Labels: hdfs-ec-3.0-must-do
• Target Version/s: 3.0.0-beta1
• Assignee: lufei
• Reporter: lufei
• Created: 05/Jul/17 06:52
• Updated: 31/Jul/17 04:49
• Resolved: 31/Jul/17 04:49

Description

When user remove an user defined EC policy, it needs to remove the policy from the userPolicies Map but not only remove from the enabledPolicies Map.Otherwise, after remove the user defined EC policy, user can recover the EC policy by enable the same EC policy.