[HDFS-12036] Add audit log for some erasure coding operations

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha4
• Fix Version/s: 3.0.0-beta1
• Component/s: namenode
• Labels: hdfs-ec-3.0-must-do
• Hadoop Flags: Reviewed
• Assignee: Huafeng Wang
• Reporter: Wei-Chiu Chuang
• Created: 26/Jun/17 11:34
• Updated: 02/Oct/19 17:15
• Resolved: 07/Aug/17 11:33

Description

These three FSNameSystem operations do not yet record audit logs. I am not sure how useful these audit logs would be, but thought I should file them so that they don't get dropped if they turn out to be needed.

Issue Links

• causes: HDFS-13973 getErasureCodingPolicy should log path in audit event