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

["Qiang Zhang (JIRA)" <ji...@apache.org>]

Qiang Zhang created RANGER-1729:
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             Summary: The hbase's performance will be significantly reduced after used Ranger to control and configure Hbase data security
                 Key: RANGER-1729
                 URL: https://issues.apache.org/jira/browse/RANGER-1729
             Project: Ranger
          Issue Type: Bug
          Components: Ranger
            Reporter: Qiang Zhang
            Assignee: Qiang Zhang


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节点
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.



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