[RANGER-1729] The hbase's performance will be significantly reduced after used Ranger to control and configure Hbase data security

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Ranger
• Labels: patch
• Flags: Patch, Important
• Assignee: Qiang Zhang
• Reporter: Qiang Zhang
• Created: 10/Aug/17 09:32
• Updated: 25/Aug/17 07:02

Description

The hbase's performance will be significantly reduced after used Ranger to control and configure Hbase data security. I used following environment to verify issue.
Test tools：ycsb-0.1.4
Test environment：
Node number：4
Node configuration detail is as following:
Node1、Node2:
CPU:32 core，Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz
memory：128GB

Node3、Node4
CPU:48 core，Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz
memory：128GB

The test result:
2. Add one policy and not write audit log, HBase's performance decreased 10.10%;
3. Add one policy and write audit log, HBase's performance decreased 12.90%;
Please refer to result_detail.png.

This decline is unacceptable in a real environment. It will seriously affect the user to use Ranger.

Issue Links

• links to: https://reviews.apache.org/r/61843/