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.
Node configuration detail is as following:
CPU:32 core，Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz
CPU:48 core，Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz
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.